From 52fc0b026e99b5d5d585095148d997d5634bbc25 Mon Sep 17 00:00:00 2001 From: Bob Moore Date: Mon, 2 Oct 2006 00:00:00 -0400 Subject: [ACPI] ACPICA 20060210 Removed a couple of extraneous ACPI_ERROR messages that appeared during normal execution. These became apparent after the conversion from ACPI_DEBUG_PRINT. Fixed a problem where the CreateField operator could hang if the BitIndex or NumBits parameter referred to a named object. From Valery Podrezov. http://bugzilla.kernel.org/show_bug.cgi?id=5359 Fixed a problem where a DeRefOf operation on a buffer object incorrectly failed with an exception. This also fixes a couple of related RefOf and DeRefOf issues. From Valery Podrezov. http://bugzilla.kernel.org/show_bug.cgi?id=5360 http://bugzilla.kernel.org/show_bug.cgi?id=5387 http://bugzilla.kernel.org/show_bug.cgi?id=5392 Fixed a problem where the AE_BUFFER_LIMIT exception was returned instead of AE_STRING_LIMIT on an out-of-bounds Index() operation. From Valery Podrezov. http://bugzilla.kernel.org/show_bug.cgi?id=5480 Implemented a memory cleanup at the end of the execution of each iteration of an AML While() loop, preventing the accumulation of outstanding objects. From Valery Podrezov. http://bugzilla.kernel.org/show_bug.cgi?id=5427 Eliminated a chunk of duplicate code in the object resolution code. From Valery Podrezov. http://bugzilla.kernel.org/show_bug.cgi?id=5336 Fixed several warnings during the 64-bit code generation. Signed-off-by: Bob Moore Signed-off-by: Len Brown --- drivers/acpi/tables/tbutils.c | 2 ++ 1 file changed, 2 insertions(+) (limited to 'drivers/acpi/tables/tbutils.c') diff --git a/drivers/acpi/tables/tbutils.c b/drivers/acpi/tables/tbutils.c index bc571592f08..b463d4b8882 100644 --- a/drivers/acpi/tables/tbutils.c +++ b/drivers/acpi/tables/tbutils.c @@ -96,6 +96,7 @@ acpi_status acpi_tb_is_table_installed(struct acpi_table_desc *new_table_desc) (!ACPI_MEMCMP (table_desc->pointer, new_table_desc->pointer, new_table_desc->pointer->length))) { + /* Match: this table is already installed */ ACPI_DEBUG_PRINT((ACPI_DB_TABLES, @@ -249,6 +250,7 @@ u8 acpi_tb_generate_checksum(void *buffer, u32 length) u8 sum = 0; if (buffer && length) { + /* Buffer and Length are valid */ end_buffer = ACPI_ADD_PTR(u8, buffer, length); -- cgit v1.2.3-70-g09d2 From 793c2388cae3fd023b3b5166354931752d42353c Mon Sep 17 00:00:00 2001 From: Bob Moore Date: Fri, 31 Mar 2006 00:00:00 -0500 Subject: ACPI: ACPICA 20060331 Implemented header file support for the following additional ACPI tables: ASF!, BOOT, CPEP, DBGP, MCFG, SPCR, SPMI, TCPA, and WDRT. With this support, all current and known ACPI tables are now defined in the ACPICA headers and are available for use by device drivers and other software. Implemented support to allow tables that contain ACPI names with invalid characters to be loaded. Previously, this would cause the table load to fail, but since there are several known cases of such tables on existing machines, this change was made to enable ACPI support for them. Also, this matches the behavior of the Microsoft ACPI implementation. https://bugzilla.novell.com/show_bug.cgi?id=147621 Fixed a couple regressions introduced during the memory optimization in the 20060317 release. The namespace node definition required additional reorganization and an internal datatype that had been changed to 8-bit was restored to 32-bit. (Valery Podrezov) Fixed a problem where a null pointer passed to acpi_ut_delete_generic_state() could be passed through to acpi_os_release_object which is unexpected. Such null pointers are now trapped and ignored, matching the behavior of the previous implementation before the deployment of acpi_os_release_object(). (Valery Podrezov, Fiodor Suietov) Fixed a memory mapping leak during the deletion of a SystemMemory operation region where a cached memory mapping was not deleted. This became a noticeable problem for operation regions that are defined within frequently used control methods. (Dana Meyers) Reorganized the ACPI table header files into two main files: one for the ACPI tables consumed by the ACPICA core, and another for the miscellaneous ACPI tables that are consumed by the drivers and other software. The various FADT definitions were merged into one common section and three different tables (ACPI 1.0, 1.0+, and 2.0) Signed-off-by: Bob Moore Signed-off-by: Len Brown --- arch/i386/kernel/acpi/boot.c | 4 +- drivers/acpi/bus.c | 2 +- drivers/acpi/dispatcher/dsmethod.c | 2 +- drivers/acpi/dispatcher/dswexec.c | 1 - drivers/acpi/events/evrgnini.c | 13 +- drivers/acpi/executer/exdump.c | 6 +- drivers/acpi/executer/exnames.c | 2 +- drivers/acpi/hardware/hwtimer.c | 4 +- drivers/acpi/namespace/nsalloc.c | 2 + drivers/acpi/namespace/nsdump.c | 3 + drivers/acpi/namespace/nssearch.c | 50 +-- drivers/acpi/parser/psloop.c | 12 + drivers/acpi/parser/psscope.c | 4 +- drivers/acpi/resources/rslist.c | 8 +- drivers/acpi/system.c | 2 +- drivers/acpi/tables.c | 4 +- drivers/acpi/tables/tbconvrt.c | 31 +- drivers/acpi/tables/tbrsdt.c | 3 +- drivers/acpi/tables/tbutils.c | 122 ++++--- drivers/acpi/tables/tbxfroot.c | 9 +- drivers/acpi/utilities/utdebug.c | 38 ++- drivers/acpi/utilities/utdelete.c | 16 +- drivers/acpi/utilities/utglobal.c | 2 +- drivers/acpi/utilities/utinit.c | 6 +- drivers/acpi/utilities/utmisc.c | 104 +++++- drivers/acpi/utilities/utresrc.c | 6 +- drivers/acpi/utilities/utstate.c | 10 +- include/acpi/acconfig.h | 2 +- include/acpi/acdisasm.h | 141 +++++++- include/acpi/acglobal.h | 7 +- include/acpi/aclocal.h | 14 +- include/acpi/acmacros.h | 7 +- include/acpi/acobject.h | 4 + include/acpi/acparser.h | 9 +- include/acpi/acpi_bus.h | 2 +- include/acpi/acpiosxf.h | 2 - include/acpi/acstruct.h | 2 +- include/acpi/actables.h | 6 +- include/acpi/actbl.h | 400 +++++++++++++---------- include/acpi/actbl1.h | 639 +++++++++++++++++++++++++++++++++---- include/acpi/actbl2.h | 230 +------------ include/acpi/acutils.h | 10 +- include/acpi/platform/acenv.h | 4 +- 43 files changed, 1314 insertions(+), 631 deletions(-) (limited to 'drivers/acpi/tables/tbutils.c') diff --git a/arch/i386/kernel/acpi/boot.c b/arch/i386/kernel/acpi/boot.c index 033066176b3..a6fe9122520 100644 --- a/arch/i386/kernel/acpi/boot.c +++ b/arch/i386/kernel/acpi/boot.c @@ -621,9 +621,9 @@ extern u32 pmtmr_ioport; static int __init acpi_parse_fadt(unsigned long phys, unsigned long size) { - struct fadt_descriptor_rev2 *fadt = NULL; + struct fadt_descriptor *fadt = NULL; - fadt = (struct fadt_descriptor_rev2 *)__acpi_map_table(phys, size); + fadt = (struct fadt_descriptor *)__acpi_map_table(phys, size); if (!fadt) { printk(KERN_WARNING PREFIX "Unable to map FADT\n"); return 0; diff --git a/drivers/acpi/bus.c b/drivers/acpi/bus.c index 9c4ac0191f6..b3a214db56f 100644 --- a/drivers/acpi/bus.c +++ b/drivers/acpi/bus.c @@ -43,7 +43,7 @@ ACPI_MODULE_NAME("acpi_bus") extern void __init acpi_pic_sci_set_trigger(unsigned int irq, u16 trigger); #endif -FADT_DESCRIPTOR acpi_fadt; +struct fadt_descriptor acpi_fadt; EXPORT_SYMBOL(acpi_fadt); struct acpi_device *acpi_root; diff --git a/drivers/acpi/dispatcher/dsmethod.c b/drivers/acpi/dispatcher/dsmethod.c index 238916ce541..7dc59fc7344 100644 --- a/drivers/acpi/dispatcher/dsmethod.c +++ b/drivers/acpi/dispatcher/dsmethod.c @@ -502,7 +502,7 @@ void acpi_ds_terminate_control_method(struct acpi_walk_state *walk_state) * Delete any namespace entries created immediately underneath * the method */ - if (method_node->child) { + if (method_node && method_node->child) { acpi_ns_delete_namespace_subtree(method_node); } diff --git a/drivers/acpi/dispatcher/dswexec.c b/drivers/acpi/dispatcher/dswexec.c index 198949f4104..8b740b370eb 100644 --- a/drivers/acpi/dispatcher/dswexec.c +++ b/drivers/acpi/dispatcher/dswexec.c @@ -49,7 +49,6 @@ #include #include #include -#include #define _COMPONENT ACPI_DISPATCHER ACPI_MODULE_NAME("dswexec") diff --git a/drivers/acpi/events/evrgnini.c b/drivers/acpi/events/evrgnini.c index db98747fe54..d1809f4240a 100644 --- a/drivers/acpi/events/evrgnini.c +++ b/drivers/acpi/events/evrgnini.c @@ -75,7 +75,18 @@ acpi_ev_system_memory_region_setup(acpi_handle handle, if (function == ACPI_REGION_DEACTIVATE) { if (*region_context) { - ACPI_FREE(*region_context); + local_region_context = + (struct acpi_mem_space_context *)*region_context; + + /* Delete a cached mapping if present */ + + if (local_region_context->mapped_length) { + acpi_os_unmap_memory(local_region_context-> + mapped_logical_address, + local_region_context-> + mapped_length); + } + ACPI_FREE(local_region_context); *region_context = NULL; } return_ACPI_STATUS(AE_OK); diff --git a/drivers/acpi/executer/exdump.c b/drivers/acpi/executer/exdump.c index 56db58b8e23..1dfebf9e707 100644 --- a/drivers/acpi/executer/exdump.c +++ b/drivers/acpi/executer/exdump.c @@ -61,6 +61,10 @@ static void acpi_ex_out_pointer(char *title, void *value); static void acpi_ex_out_address(char *title, acpi_physical_address value); +static void +acpi_ex_dump_object(union acpi_operand_object *obj_desc, + struct acpi_exdump_info *info); + static void acpi_ex_dump_reference_obj(union acpi_operand_object *obj_desc); static void @@ -263,7 +267,7 @@ static struct acpi_exdump_info acpi_ex_dump_field_common[7] = { {ACPI_EXD_POINTER, ACPI_EXD_OFFSET(common_field.node), "Parent Node"} }; -static struct acpi_exdump_info acpi_ex_dump_node[6] = { +static struct acpi_exdump_info acpi_ex_dump_node[5] = { {ACPI_EXD_INIT, ACPI_EXD_TABLE_SIZE(acpi_ex_dump_node), NULL}, {ACPI_EXD_UINT8, ACPI_EXD_NSOFFSET(flags), "Flags"}, {ACPI_EXD_UINT8, ACPI_EXD_NSOFFSET(owner_id), "Owner Id"}, diff --git a/drivers/acpi/executer/exnames.c b/drivers/acpi/executer/exnames.c index 80bbc20756a..085b18f8dd0 100644 --- a/drivers/acpi/executer/exnames.c +++ b/drivers/acpi/executer/exnames.c @@ -179,7 +179,7 @@ static acpi_status acpi_ex_name_segment(u8 ** in_aml_address, char *name_string) for (index = 0; (index < ACPI_NAME_SIZE) - && (acpi_ut_valid_acpi_character(*aml_address)); index++) { + && (acpi_ut_valid_acpi_char(*aml_address, 0)); index++) { char_buf[index] = *aml_address++; ACPI_DEBUG_PRINT((ACPI_DB_LOAD, "%c\n", char_buf[index])); } diff --git a/drivers/acpi/hardware/hwtimer.c b/drivers/acpi/hardware/hwtimer.c index 9d53e46bc33..a559ac17b13 100644 --- a/drivers/acpi/hardware/hwtimer.c +++ b/drivers/acpi/hardware/hwtimer.c @@ -66,7 +66,7 @@ acpi_status acpi_get_timer_resolution(u32 * resolution) return_ACPI_STATUS(AE_BAD_PARAMETER); } - if (0 == acpi_gbl_FADT->tmr_val_ext) { + if (acpi_gbl_FADT->tmr_val_ext == 0) { *resolution = 24; } else { *resolution = 32; @@ -153,7 +153,7 @@ acpi_get_timer_duration(u32 start_ticks, u32 end_ticks, u32 * time_elapsed) if (start_ticks < end_ticks) { delta_ticks = end_ticks - start_ticks; } else if (start_ticks > end_ticks) { - if (0 == acpi_gbl_FADT->tmr_val_ext) { + if (acpi_gbl_FADT->tmr_val_ext == 0) { /* 24-bit Timer */ diff --git a/drivers/acpi/namespace/nsalloc.c b/drivers/acpi/namespace/nsalloc.c index 8b921c96d6a..c92c03693a1 100644 --- a/drivers/acpi/namespace/nsalloc.c +++ b/drivers/acpi/namespace/nsalloc.c @@ -211,6 +211,8 @@ void acpi_ns_install_node(struct acpi_walk_state *walk_state, struct acpi_namesp acpi_ut_get_node_name(parent_node), acpi_ut_get_type_name(parent_node->type), parent_node)); + + return_VOID; } /******************************************************************************* diff --git a/drivers/acpi/namespace/nsdump.c b/drivers/acpi/namespace/nsdump.c index e275373b170..5662d2def62 100644 --- a/drivers/acpi/namespace/nsdump.c +++ b/drivers/acpi/namespace/nsdump.c @@ -204,6 +204,9 @@ acpi_ns_dump_one_object(acpi_handle obj_handle, } if (!acpi_ut_valid_acpi_name(this_node->name.integer)) { + this_node->name.integer = + acpi_ut_repair_name(this_node->name.integer); + ACPI_WARNING((AE_INFO, "Invalid ACPI Name %08X", this_node->name.integer)); } diff --git a/drivers/acpi/namespace/nssearch.c b/drivers/acpi/namespace/nssearch.c index c929f45071c..51adec5a23d 100644 --- a/drivers/acpi/namespace/nssearch.c +++ b/drivers/acpi/namespace/nssearch.c @@ -128,9 +128,8 @@ acpi_ns_search_node(u32 target_name, next_node->object); } - /* - * Found matching entry. - */ + /* Found matching entry */ + ACPI_DEBUG_PRINT((ACPI_DB_NAMES, "Name [%4.4s] (%s) %p found in scope [%4.4s] %p\n", ACPI_CAST_PTR(char, &target_name), @@ -248,10 +247,8 @@ acpi_ns_search_parent_tree(u32 target_name, return_ACPI_STATUS(status); } - /* - * Not found here, go up another level - * (until we reach the root) - */ + /* Not found here, go up another level (until we reach the root) */ + parent_node = acpi_ns_get_parent_node(parent_node); } @@ -307,12 +304,29 @@ acpi_ns_search_and_enter(u32 target_name, return_ACPI_STATUS(AE_BAD_PARAMETER); } - /* Name must consist of printable characters */ - + /* + * Name must consist of valid ACPI characters. We will repair the name if + * necessary because we don't want to abort because of this, but we want + * all namespace names to be printable. A warning message is appropriate. + * + * This issue came up because there are in fact machines that exhibit + * this problem, and we want to be able to enable ACPI support for them, + * even though there are a few bad names. + */ if (!acpi_ut_valid_acpi_name(target_name)) { - ACPI_ERROR((AE_INFO, "Bad character in ACPI Name: %X", - target_name)); - return_ACPI_STATUS(AE_BAD_CHARACTER); + target_name = acpi_ut_repair_name(target_name); + + /* Report warning only if in strict mode or debug mode */ + + if (!acpi_gbl_enable_interpreter_slack) { + ACPI_WARNING((AE_INFO, + "Found bad character(s) in name, repaired: [%4.4s]\n", + ACPI_CAST_PTR(char, &target_name))); + } else { + ACPI_DEBUG_PRINT((ACPI_DB_WARN, + "Found bad character(s) in name, repaired: [%4.4s]\n", + ACPI_CAST_PTR(char, &target_name))); + } } /* Try to find the name in the namespace level specified by the caller */ @@ -328,10 +342,8 @@ acpi_ns_search_and_enter(u32 target_name, status = AE_ALREADY_EXISTS; } - /* - * Either found it or there was an error - * -- finished either way - */ + /* Either found it or there was an error: finished either way */ + return_ACPI_STATUS(status); } @@ -357,9 +369,8 @@ acpi_ns_search_and_enter(u32 target_name, } } - /* - * In execute mode, just search, never add names. Exit now. - */ + /* In execute mode, just search, never add names. Exit now */ + if (interpreter_mode == ACPI_IMODE_EXECUTE) { ACPI_DEBUG_PRINT((ACPI_DB_NAMES, "%4.4s Not found in %p [Not adding]\n", @@ -379,6 +390,5 @@ acpi_ns_search_and_enter(u32 target_name, acpi_ns_install_node(walk_state, node, new_node, type); *return_node = new_node; - return_ACPI_STATUS(AE_OK); } diff --git a/drivers/acpi/parser/psloop.c b/drivers/acpi/parser/psloop.c index 14052cb648c..3a29ce68037 100644 --- a/drivers/acpi/parser/psloop.c +++ b/drivers/acpi/parser/psloop.c @@ -747,7 +747,19 @@ acpi_status acpi_ps_parse_loop(struct acpi_walk_state *walk_state) if (ACPI_FAILURE(status2)) { return_ACPI_STATUS(status2); } + + status2 = + acpi_ds_result_stack_pop + (walk_state); + if (ACPI_FAILURE(status2)) { + return_ACPI_STATUS(status2); + } + + acpi_ut_delete_generic_state + (acpi_ut_pop_generic_state + (&walk_state->control_state)); } + acpi_ps_pop_scope(parser_state, &op, &walk_state->arg_types, &walk_state->arg_count); diff --git a/drivers/acpi/parser/psscope.c b/drivers/acpi/parser/psscope.c index 9233a4044d6..424ab1c20da 100644 --- a/drivers/acpi/parser/psscope.c +++ b/drivers/acpi/parser/psscope.c @@ -143,7 +143,7 @@ acpi_ps_init_scope(struct acpi_parse_state * parser_state, acpi_status acpi_ps_push_scope(struct acpi_parse_state *parser_state, union acpi_parse_object *op, - u32 remaining_args, u8 arg_count) + u32 remaining_args, u32 arg_count) { union acpi_generic_state *scope; @@ -196,7 +196,7 @@ acpi_ps_push_scope(struct acpi_parse_state *parser_state, void acpi_ps_pop_scope(struct acpi_parse_state *parser_state, - union acpi_parse_object **op, u32 * arg_list, u8 * arg_count) + union acpi_parse_object **op, u32 * arg_list, u32 * arg_count) { union acpi_generic_state *scope = parser_state->scope; diff --git a/drivers/acpi/resources/rslist.c b/drivers/acpi/resources/rslist.c index 50bbb19bf4a..1b2d1e717e7 100644 --- a/drivers/acpi/resources/rslist.c +++ b/drivers/acpi/resources/rslist.c @@ -64,10 +64,11 @@ ACPI_MODULE_NAME("rslist") acpi_status acpi_rs_convert_aml_to_resources(u8 * aml, u32 length, - u32 offset, - u8 resource_index, void **resource_ptr) + u32 offset, u8 resource_index, void **context) { - struct acpi_resource *resource = *resource_ptr; + struct acpi_resource **resource_ptr = + ACPI_CAST_INDIRECT_PTR(struct acpi_resource, context); + struct acpi_resource *resource; acpi_status status; ACPI_FUNCTION_TRACE("rs_convert_aml_to_resources"); @@ -76,6 +77,7 @@ acpi_rs_convert_aml_to_resources(u8 * aml, * Check that the input buffer and all subsequent pointers into it * are aligned on a native word boundary. Most important on IA64 */ + resource = *resource_ptr; if (ACPI_IS_MISALIGNED(resource)) { ACPI_WARNING((AE_INFO, "Misaligned resource pointer %p", resource)); diff --git a/drivers/acpi/system.c b/drivers/acpi/system.c index e4308c7a674..1943bec1884 100644 --- a/drivers/acpi/system.c +++ b/drivers/acpi/system.c @@ -39,7 +39,7 @@ ACPI_MODULE_NAME("acpi_system") #define ACPI_SYSTEM_FILE_EVENT "event" #define ACPI_SYSTEM_FILE_DSDT "dsdt" #define ACPI_SYSTEM_FILE_FADT "fadt" -extern FADT_DESCRIPTOR acpi_fadt; +extern struct fadt_descriptor acpi_fadt; /* -------------------------------------------------------------------------- FS Interface (/proc) diff --git a/drivers/acpi/tables.c b/drivers/acpi/tables.c index 7f37c7cc5ef..ed5e8816d83 100644 --- a/drivers/acpi/tables.c +++ b/drivers/acpi/tables.c @@ -282,8 +282,8 @@ acpi_get_table_header_early(enum acpi_table_id id, /* Map the DSDT header via the pointer in the FADT */ if (id == ACPI_DSDT) { - struct fadt_descriptor_rev2 *fadt = - (struct fadt_descriptor_rev2 *)*header; + struct fadt_descriptor *fadt = + (struct fadt_descriptor *)*header; if (fadt->revision == 3 && fadt->Xdsdt) { *header = (void *)__acpi_map_table(fadt->Xdsdt, diff --git a/drivers/acpi/tables/tbconvrt.c b/drivers/acpi/tables/tbconvrt.c index 5155b27cf03..a913a927d32 100644 --- a/drivers/acpi/tables/tbconvrt.c +++ b/drivers/acpi/tables/tbconvrt.c @@ -54,12 +54,12 @@ acpi_tb_init_generic_address(struct acpi_generic_address *new_gas_struct, acpi_physical_address address); static void -acpi_tb_convert_fadt1(struct fadt_descriptor_rev2 *local_fadt, +acpi_tb_convert_fadt1(struct fadt_descriptor *local_fadt, struct fadt_descriptor_rev1 *original_fadt); static void -acpi_tb_convert_fadt2(struct fadt_descriptor_rev2 *local_fadt, - struct fadt_descriptor_rev2 *original_fadt); +acpi_tb_convert_fadt2(struct fadt_descriptor *local_fadt, + struct fadt_descriptor *original_fadt); u8 acpi_fadt_is_v1; ACPI_EXPORT_SYMBOL(acpi_fadt_is_v1) @@ -120,7 +120,7 @@ acpi_status acpi_tb_convert_to_xsdt(struct acpi_table_desc *table_info) { acpi_size table_size; u32 i; - XSDT_DESCRIPTOR *new_table; + struct xsdt_descriptor *new_table; ACPI_FUNCTION_ENTRY(); @@ -151,12 +151,12 @@ acpi_status acpi_tb_convert_to_xsdt(struct acpi_table_desc *table_info) if (acpi_gbl_root_table_type == ACPI_TABLE_TYPE_RSDT) { ACPI_STORE_ADDRESS(new_table->table_offset_entry[i], (ACPI_CAST_PTR - (struct rsdt_descriptor_rev1, + (struct rsdt_descriptor, table_info->pointer))-> table_offset_entry[i]); } else { new_table->table_offset_entry[i] = - (ACPI_CAST_PTR(XSDT_DESCRIPTOR, + (ACPI_CAST_PTR(struct xsdt_descriptor, table_info->pointer))-> table_offset_entry[i]; } @@ -218,7 +218,7 @@ acpi_tb_init_generic_address(struct acpi_generic_address *new_gas_struct, ******************************************************************************/ static void -acpi_tb_convert_fadt1(struct fadt_descriptor_rev2 *local_fadt, +acpi_tb_convert_fadt1(struct fadt_descriptor *local_fadt, struct fadt_descriptor_rev1 *original_fadt) { @@ -364,14 +364,13 @@ acpi_tb_convert_fadt1(struct fadt_descriptor_rev2 *local_fadt, ******************************************************************************/ static void -acpi_tb_convert_fadt2(struct fadt_descriptor_rev2 *local_fadt, - struct fadt_descriptor_rev2 *original_fadt) +acpi_tb_convert_fadt2(struct fadt_descriptor *local_fadt, + struct fadt_descriptor *original_fadt) { /* We have an ACPI 2.0 FADT but we must copy it to our local buffer */ - ACPI_MEMCPY(local_fadt, original_fadt, - sizeof(struct fadt_descriptor_rev2)); + ACPI_MEMCPY(local_fadt, original_fadt, sizeof(struct fadt_descriptor)); /* * "X" fields are optional extensions to the original V1.0 fields, so @@ -490,7 +489,7 @@ acpi_tb_convert_fadt2(struct fadt_descriptor_rev2 *local_fadt, acpi_status acpi_tb_convert_table_fadt(void) { - struct fadt_descriptor_rev2 *local_fadt; + struct fadt_descriptor *local_fadt; struct acpi_table_desc *table_desc; ACPI_FUNCTION_TRACE("tb_convert_table_fadt"); @@ -507,13 +506,13 @@ acpi_status acpi_tb_convert_table_fadt(void) /* Allocate buffer for the ACPI 2.0(+) FADT */ - local_fadt = ACPI_ALLOCATE_ZEROED(sizeof(struct fadt_descriptor_rev2)); + local_fadt = ACPI_ALLOCATE_ZEROED(sizeof(struct fadt_descriptor)); if (!local_fadt) { return_ACPI_STATUS(AE_NO_MEMORY); } if (acpi_gbl_FADT->revision >= FADT2_REVISION_ID) { - if (acpi_gbl_FADT->length < sizeof(struct fadt_descriptor_rev2)) { + if (acpi_gbl_FADT->length < sizeof(struct fadt_descriptor)) { /* Length is too short to be a V2.0 table */ @@ -538,7 +537,7 @@ acpi_status acpi_tb_convert_table_fadt(void) /* Global FADT pointer will point to the new common V2.0 FADT */ acpi_gbl_FADT = local_fadt; - acpi_gbl_FADT->length = sizeof(FADT_DESCRIPTOR); + acpi_gbl_FADT->length = sizeof(struct fadt_descriptor); /* Free the original table */ @@ -550,7 +549,7 @@ acpi_status acpi_tb_convert_table_fadt(void) table_desc->pointer = ACPI_CAST_PTR(struct acpi_table_header, acpi_gbl_FADT); table_desc->allocation = ACPI_MEM_ALLOCATED; - table_desc->length = sizeof(struct fadt_descriptor_rev2); + table_desc->length = sizeof(struct fadt_descriptor); /* Dump the entire FADT */ diff --git a/drivers/acpi/tables/tbrsdt.c b/drivers/acpi/tables/tbrsdt.c index 946d2f2d611..9e0ebe625ed 100644 --- a/drivers/acpi/tables/tbrsdt.c +++ b/drivers/acpi/tables/tbrsdt.c @@ -280,7 +280,8 @@ acpi_status acpi_tb_get_table_rsdt(void) return_ACPI_STATUS(status); } - acpi_gbl_XSDT = ACPI_CAST_PTR(XSDT_DESCRIPTOR, table_info.pointer); + acpi_gbl_XSDT = + ACPI_CAST_PTR(struct xsdt_descriptor, table_info.pointer); ACPI_DEBUG_PRINT((ACPI_DB_INFO, "XSDT located at %p\n", acpi_gbl_XSDT)); return_ACPI_STATUS(status); diff --git a/drivers/acpi/tables/tbutils.c b/drivers/acpi/tables/tbutils.c index b463d4b8882..f8d28ae8811 100644 --- a/drivers/acpi/tables/tbutils.c +++ b/drivers/acpi/tables/tbutils.c @@ -193,73 +193,119 @@ acpi_tb_validate_table_header(struct acpi_table_header *table_header) /******************************************************************************* * - * FUNCTION: acpi_tb_verify_table_checksum + * FUNCTION: acpi_tb_sum_table * - * PARAMETERS: *table_header - ACPI table to verify + * PARAMETERS: Buffer - Buffer to sum + * Length - Size of the buffer * - * RETURN: 8 bit checksum of table + * RETURN: 8 bit sum of buffer * - * DESCRIPTION: Does an 8 bit checksum of table and returns status. A correct - * table should have a checksum of 0. + * DESCRIPTION: Computes an 8 bit sum of the buffer(length) and returns it. * ******************************************************************************/ -acpi_status -acpi_tb_verify_table_checksum(struct acpi_table_header * table_header) +u8 acpi_tb_sum_table(void *buffer, u32 length) +{ + acpi_native_uint i; + u8 sum = 0; + + if (!buffer || !length) { + return (0); + } + + for (i = 0; i < length; i++) { + sum = (u8) (sum + ((u8 *) buffer)[i]); + } + return (sum); +} + +/******************************************************************************* + * + * FUNCTION: acpi_tb_generate_checksum + * + * PARAMETERS: Table - Pointer to a valid ACPI table (with a + * standard ACPI header) + * + * RETURN: 8 bit checksum of buffer + * + * DESCRIPTION: Computes an 8 bit checksum of the table. + * + ******************************************************************************/ + +u8 acpi_tb_generate_checksum(struct acpi_table_header * table) { u8 checksum; - acpi_status status = AE_OK; - ACPI_FUNCTION_TRACE("tb_verify_table_checksum"); + /* Sum the entire table as-is */ - /* Compute the checksum on the table */ + checksum = acpi_tb_sum_table(table, table->length); - checksum = - acpi_tb_generate_checksum(table_header, table_header->length); + /* Subtract off the existing checksum value in the table */ - /* Return the appropriate exception */ + checksum = (u8) (checksum - table->checksum); - if (checksum) { - ACPI_WARNING((AE_INFO, - "Invalid checksum in table [%4.4s] (%02X, sum %02X is not zero)", - table_header->signature, - (u32) table_header->checksum, (u32) checksum)); + /* Compute the final checksum */ - status = AE_BAD_CHECKSUM; - } - return_ACPI_STATUS(status); + checksum = (u8) (0 - checksum); + return (checksum); } /******************************************************************************* * - * FUNCTION: acpi_tb_generate_checksum + * FUNCTION: acpi_tb_set_checksum * - * PARAMETERS: Buffer - Buffer to checksum - * Length - Size of the buffer + * PARAMETERS: Table - Pointer to a valid ACPI table (with a + * standard ACPI header) * - * RETURN: 8 bit checksum of buffer + * RETURN: None. Sets the table checksum field * - * DESCRIPTION: Computes an 8 bit checksum of the buffer(length) and returns it. + * DESCRIPTION: Computes an 8 bit checksum of the table and inserts the + * checksum into the table header. * ******************************************************************************/ -u8 acpi_tb_generate_checksum(void *buffer, u32 length) +void acpi_tb_set_checksum(struct acpi_table_header *table) { - u8 *end_buffer; - u8 *rover; - u8 sum = 0; - if (buffer && length) { + table->checksum = acpi_tb_generate_checksum(table); +} + +/******************************************************************************* + * + * FUNCTION: acpi_tb_verify_table_checksum + * + * PARAMETERS: *table_header - ACPI table to verify + * + * RETURN: 8 bit checksum of table + * + * DESCRIPTION: Generates an 8 bit checksum of table and returns and compares + * it to the existing checksum value. + * + ******************************************************************************/ + +acpi_status +acpi_tb_verify_table_checksum(struct acpi_table_header *table_header) +{ + u8 checksum; + + ACPI_FUNCTION_TRACE("tb_verify_table_checksum"); + + /* Compute the checksum on the table */ - /* Buffer and Length are valid */ + checksum = acpi_tb_generate_checksum(table_header); - end_buffer = ACPI_ADD_PTR(u8, buffer, length); + /* Checksum ok? */ - for (rover = buffer; rover < end_buffer; rover++) { - sum = (u8) (sum + *rover); - } + if (checksum == table_header->checksum) { + return_ACPI_STATUS(AE_OK); } - return (sum); + + ACPI_WARNING((AE_INFO, + "Incorrect checksum in table [%4.4s] - is %2.2X, should be %2.2X", + table_header->signature, table_header->checksum, + checksum)); + + return_ACPI_STATUS(AE_BAD_CHECKSUM); } #ifdef ACPI_OBSOLETE_FUNCTIONS @@ -278,7 +324,7 @@ u8 acpi_tb_generate_checksum(void *buffer, u32 length) acpi_status acpi_tb_handle_to_object(u16 table_id, - struct acpi_table_desc ** return_table_desc) + struct acpi_table_desc **return_table_desc) { u32 i; struct acpi_table_desc *table_desc; diff --git a/drivers/acpi/tables/tbxfroot.c b/drivers/acpi/tables/tbxfroot.c index 1b6d8c510e9..550284f5d1e 100644 --- a/drivers/acpi/tables/tbxfroot.c +++ b/drivers/acpi/tables/tbxfroot.c @@ -81,15 +81,14 @@ acpi_status acpi_tb_validate_rsdp(struct rsdp_descriptor *rsdp) /* Check the standard checksum */ - if (acpi_tb_generate_checksum(rsdp, ACPI_RSDP_CHECKSUM_LENGTH) != 0) { + if (acpi_tb_sum_table(rsdp, ACPI_RSDP_CHECKSUM_LENGTH) != 0) { return (AE_BAD_CHECKSUM); } /* Check extended checksum if table version >= 2 */ if ((rsdp->revision >= 2) && - (acpi_tb_generate_checksum(rsdp, ACPI_RSDP_XCHECKSUM_LENGTH) != - 0)) { + (acpi_tb_sum_table(rsdp, ACPI_RSDP_XCHECKSUM_LENGTH) != 0)) { return (AE_BAD_CHECKSUM); } @@ -308,12 +307,12 @@ acpi_get_firmware_table(acpi_string signature, if (acpi_gbl_root_table_type == ACPI_TABLE_TYPE_RSDT) { address.pointer.value = (ACPI_CAST_PTR - (RSDT_DESCRIPTOR, + (struct rsdt_descriptor, rsdt_info->pointer))->table_offset_entry[i]; } else { address.pointer.value = (ACPI_CAST_PTR - (XSDT_DESCRIPTOR, + (struct xsdt_descriptor, rsdt_info->pointer))->table_offset_entry[i]; } diff --git a/drivers/acpi/utilities/utdebug.c b/drivers/acpi/utilities/utdebug.c index a8c350643d5..5ec1cfcc611 100644 --- a/drivers/acpi/utilities/utdebug.c +++ b/drivers/acpi/utilities/utdebug.c @@ -517,20 +517,13 @@ acpi_ut_ptr_exit(u32 line_number, * ******************************************************************************/ -void acpi_ut_dump_buffer(u8 * buffer, u32 count, u32 display, u32 component_id) +void acpi_ut_dump_buffer2(u8 * buffer, u32 count, u32 display) { acpi_native_uint i = 0; acpi_native_uint j; u32 temp32; u8 buf_char; - /* Only dump the buffer if tracing is enabled */ - - if (!((ACPI_LV_TABLES & acpi_dbg_level) && - (component_id & acpi_dbg_layer))) { - return; - } - if ((count < 4) || (count & 0x01)) { display = DB_BYTE_DISPLAY; } @@ -556,6 +549,7 @@ void acpi_ut_dump_buffer(u8 * buffer, u32 count, u32 display, u32 component_id) } switch (display) { + case DB_BYTE_DISPLAY: default: /* Default is BYTE display */ acpi_os_printf("%02X ", buffer[i + j]); @@ -613,3 +607,31 @@ void acpi_ut_dump_buffer(u8 * buffer, u32 count, u32 display, u32 component_id) return; } + +/******************************************************************************* + * + * FUNCTION: acpi_ut_dump_buffer + * + * PARAMETERS: Buffer - Buffer to dump + * Count - Amount to dump, in bytes + * Display - BYTE, WORD, DWORD, or QWORD display + * component_iD - Caller's component ID + * + * RETURN: None + * + * DESCRIPTION: Generic dump buffer in both hex and ascii. + * + ******************************************************************************/ + +void acpi_ut_dump_buffer(u8 * buffer, u32 count, u32 display, u32 component_id) +{ + + /* Only dump the buffer if tracing is enabled */ + + if (!((ACPI_LV_TABLES & acpi_dbg_level) && + (component_id & acpi_dbg_layer))) { + return; + } + + acpi_ut_dump_buffer2(buffer, count, display); +} diff --git a/drivers/acpi/utilities/utdelete.c b/drivers/acpi/utilities/utdelete.c index 51356e8eb99..b4e34a2f81f 100644 --- a/drivers/acpi/utilities/utdelete.c +++ b/drivers/acpi/utilities/utdelete.c @@ -202,8 +202,20 @@ static void acpi_ut_delete_internal_obj(union acpi_operand_object *object) if (handler_desc) { if (handler_desc->address_space.handler_flags & ACPI_ADDR_HANDLER_DEFAULT_INSTALLED) { - obj_pointer = - second_desc->extra.region_context; + + /* Deactivate region and free region context */ + + if (handler_desc->address_space.setup) { + (void)handler_desc-> + address_space.setup(object, + ACPI_REGION_DEACTIVATE, + handler_desc-> + address_space. + context, + &second_desc-> + extra. + region_context); + } } acpi_ut_remove_reference(handler_desc); diff --git a/drivers/acpi/utilities/utglobal.c b/drivers/acpi/utilities/utglobal.c index 8a05bb5ef4f..e8ae417c984 100644 --- a/drivers/acpi/utilities/utglobal.c +++ b/drivers/acpi/utilities/utglobal.c @@ -642,7 +642,7 @@ char *acpi_ut_get_node_name(void *object) /* Name must be a valid ACPI name */ if (!acpi_ut_valid_acpi_name(node->name.integer)) { - return ("????"); + node->name.integer = acpi_ut_repair_name(node->name.integer); } /* Return the name */ diff --git a/drivers/acpi/utilities/utinit.c b/drivers/acpi/utilities/utinit.c index 40313de6977..7538b165b6e 100644 --- a/drivers/acpi/utilities/utinit.c +++ b/drivers/acpi/utilities/utinit.c @@ -50,7 +50,7 @@ ACPI_MODULE_NAME("utinit") /* Local prototypes */ static void -acpi_ut_fadt_register_error(char *register_name, u32 value, acpi_size offset); +acpi_ut_fadt_register_error(char *register_name, u32 value, u8 offset); static void acpi_ut_terminate(void); @@ -69,12 +69,12 @@ static void acpi_ut_terminate(void); ******************************************************************************/ static void -acpi_ut_fadt_register_error(char *register_name, u32 value, acpi_size offset) +acpi_ut_fadt_register_error(char *register_name, u32 value, u8 offset) { ACPI_WARNING((AE_INFO, "Invalid FADT value %s=%X at offset %X FADT=%p", - register_name, value, (u32) offset, acpi_gbl_FADT)); + register_name, value, offset, acpi_gbl_FADT)); } /****************************************************************************** diff --git a/drivers/acpi/utilities/utmisc.c b/drivers/acpi/utilities/utmisc.c index 017a87ebc40..4623d7e215d 100644 --- a/drivers/acpi/utilities/utmisc.c +++ b/drivers/acpi/utilities/utmisc.c @@ -47,6 +47,33 @@ #define _COMPONENT ACPI_UTILITIES ACPI_MODULE_NAME("utmisc") +/******************************************************************************* + * + * FUNCTION: acpi_ut_is_aml_table + * + * PARAMETERS: Table - An ACPI table + * + * RETURN: TRUE if table contains executable AML; FALSE otherwise + * + * DESCRIPTION: Check ACPI Signature for a table that contains AML code. + * Currently, these are DSDT,SSDT,PSDT. All other table types are + * data tables that do not contain AML code. + * + ******************************************************************************/ +u8 acpi_ut_is_aml_table(struct acpi_table_header *table) +{ + + /* Ignore tables that contain AML */ + + if (ACPI_COMPARE_NAME(table->signature, DSDT_SIG) || + ACPI_COMPARE_NAME(table->signature, PSDT_SIG) || + ACPI_COMPARE_NAME(table->signature, SSDT_SIG)) { + return (TRUE); + } + + return (FALSE); +} + /******************************************************************************* * * FUNCTION: acpi_ut_allocate_owner_id @@ -60,6 +87,7 @@ ACPI_MODULE_NAME("utmisc") * when the method exits or the table is unloaded. * ******************************************************************************/ + acpi_status acpi_ut_allocate_owner_id(acpi_owner_id * owner_id) { acpi_native_uint i; @@ -467,6 +495,41 @@ acpi_ut_display_init_pathname(u8 type, } #endif +/******************************************************************************* + * + * FUNCTION: acpi_ut_valid_acpi_char + * + * PARAMETERS: Char - The character to be examined + * + * RETURN: TRUE if the character is valid, FALSE otherwise + * + * DESCRIPTION: Check for a valid ACPI character. Must be one of: + * 1) Upper case alpha + * 2) numeric + * 3) underscore + * + * We allow a '!' as the last character because of the ASF! table + * + ******************************************************************************/ + +u8 acpi_ut_valid_acpi_char(char character, acpi_native_uint position) +{ + + if (!((character >= 'A' && character <= 'Z') || + (character >= '0' && character <= '9') || (character == '_'))) { + + /* Allow a '!' in the last position */ + + if (character == '!' && position == 3) { + return (TRUE); + } + + return (FALSE); + } + + return (TRUE); +} + /******************************************************************************* * * FUNCTION: acpi_ut_valid_acpi_name @@ -484,19 +547,13 @@ acpi_ut_display_init_pathname(u8 type, u8 acpi_ut_valid_acpi_name(u32 name) { - char *name_ptr = (char *)&name; - char character; acpi_native_uint i; ACPI_FUNCTION_ENTRY(); for (i = 0; i < ACPI_NAME_SIZE; i++) { - character = *name_ptr; - name_ptr++; - - if (!((character == '_') || - (character >= 'A' && character <= 'Z') || - (character >= '0' && character <= '9'))) { + if (!acpi_ut_valid_acpi_char + ((ACPI_CAST_PTR(char, &name))[i], i)) { return (FALSE); } } @@ -506,24 +563,37 @@ u8 acpi_ut_valid_acpi_name(u32 name) /******************************************************************************* * - * FUNCTION: acpi_ut_valid_acpi_character + * FUNCTION: acpi_ut_repair_name * - * PARAMETERS: Character - The character to be examined + * PARAMETERS: Name - The ACPI name to be repaired * - * RETURN: 1 if Character may appear in a name, else 0 + * RETURN: Repaired version of the name * - * DESCRIPTION: Check for a printable character + * DESCRIPTION: Repair an ACPI name: Change invalid characters to '*' and + * return the new name. * ******************************************************************************/ -u8 acpi_ut_valid_acpi_character(char character) +acpi_name acpi_ut_repair_name(acpi_name name) { + char *name_ptr = ACPI_CAST_PTR(char, &name); + char new_name[ACPI_NAME_SIZE]; + acpi_native_uint i; - ACPI_FUNCTION_ENTRY(); + for (i = 0; i < ACPI_NAME_SIZE; i++) { + new_name[i] = name_ptr[i]; + + /* + * Replace a bad character with something printable, yet technically + * still invalid. This prevents any collisions with existing "good" + * names in the namespace. + */ + if (!acpi_ut_valid_acpi_char(name_ptr[i], i)) { + new_name[i] = '*'; + } + } - return ((u8) ((character == '_') || - (character >= 'A' && character <= 'Z') || - (character >= '0' && character <= '9'))); + return (*ACPI_CAST_PTR(u32, new_name)); } /******************************************************************************* diff --git a/drivers/acpi/utilities/utresrc.c b/drivers/acpi/utilities/utresrc.c index 4c24e6d5400..1e680794c6d 100644 --- a/drivers/acpi/utilities/utresrc.c +++ b/drivers/acpi/utilities/utresrc.c @@ -258,7 +258,7 @@ static const u8 acpi_gbl_resource_types[] = { acpi_status acpi_ut_walk_aml_resources(u8 * aml, acpi_size aml_length, - acpi_walk_aml_callback user_function, void *context) + acpi_walk_aml_callback user_function, void **context) { acpi_status status; u8 *end_aml; @@ -319,7 +319,7 @@ acpi_ut_walk_aml_resources(u8 * aml, /* Return the pointer to the end_tag if requested */ if (!user_function) { - *(void **)context = aml; + *context = aml; } /* Normal exit */ @@ -610,7 +610,7 @@ acpi_ut_get_resource_end_tag(union acpi_operand_object * obj_desc, status = acpi_ut_walk_aml_resources(obj_desc->buffer.pointer, obj_desc->buffer.length, NULL, - end_tag); + (void **)end_tag); return_ACPI_STATUS(status); } diff --git a/drivers/acpi/utilities/utstate.c b/drivers/acpi/utilities/utstate.c index 637c5f96487..aec5034cd97 100644 --- a/drivers/acpi/utilities/utstate.c +++ b/drivers/acpi/utilities/utstate.c @@ -321,8 +321,8 @@ union acpi_generic_state *acpi_ut_create_control_state(void) * * RETURN: None * - * DESCRIPTION: Put a state object back into the global state cache. The object - * is not actually freed at this time. + * DESCRIPTION: Release a state object to the state cache. NULL state objects + * are ignored. * ******************************************************************************/ @@ -330,6 +330,10 @@ void acpi_ut_delete_generic_state(union acpi_generic_state *state) { ACPI_FUNCTION_TRACE("ut_delete_generic_state"); - (void)acpi_os_release_object(acpi_gbl_state_cache, state); + /* Ignore null state */ + + if (state) { + (void)acpi_os_release_object(acpi_gbl_state_cache, state); + } return_VOID; } diff --git a/include/acpi/acconfig.h b/include/acpi/acconfig.h index f3acfd9249f..b6bba7db52d 100644 --- a/include/acpi/acconfig.h +++ b/include/acpi/acconfig.h @@ -63,7 +63,7 @@ /* Current ACPICA subsystem version in YYYYMMDD format */ -#define ACPI_CA_VERSION 0x20060317 +#define ACPI_CA_VERSION 0x20060331 /* * OS name, used for the _OS object. The _OS object is essentially obsolete, diff --git a/include/acpi/acdisasm.h b/include/acpi/acdisasm.h index f004461a775..70b52ffa969 100644 --- a/include/acpi/acdisasm.h +++ b/include/acpi/acdisasm.h @@ -59,14 +59,52 @@ struct acpi_external_list { extern struct acpi_external_list *acpi_gbl_external_list; -/* Strings used for decoding flags to ASL keywords */ +typedef const struct acpi_dmtable_info { + u8 opcode; + u8 offset; + char *name; -extern const char *acpi_gbl_word_decode[4]; -extern const char *acpi_gbl_irq_decode[2]; -extern const char *acpi_gbl_lock_rule[ACPI_NUM_LOCK_RULES]; -extern const char *acpi_gbl_access_types[ACPI_NUM_ACCESS_TYPES]; -extern const char *acpi_gbl_update_rules[ACPI_NUM_UPDATE_RULES]; -extern const char *acpi_gbl_match_ops[ACPI_NUM_MATCH_OPS]; +} acpi_dmtable_info; + +/* + * Values for Opcode above. + * Note: 0-7 must not change, used as a flag shift value + */ +#define ACPI_DMT_FLAG0 0 +#define ACPI_DMT_FLAG1 1 +#define ACPI_DMT_FLAG2 2 +#define ACPI_DMT_FLAG3 3 +#define ACPI_DMT_FLAG4 4 +#define ACPI_DMT_FLAG5 5 +#define ACPI_DMT_FLAG6 6 +#define ACPI_DMT_FLAG7 7 +#define ACPI_DMT_FLAGS0 8 +#define ACPI_DMT_FLAGS2 9 +#define ACPI_DMT_UINT8 10 +#define ACPI_DMT_UINT16 11 +#define ACPI_DMT_UINT24 12 +#define ACPI_DMT_UINT32 13 +#define ACPI_DMT_UINT56 14 +#define ACPI_DMT_UINT64 15 +#define ACPI_DMT_STRING 16 +#define ACPI_DMT_NAME4 17 +#define ACPI_DMT_NAME6 18 +#define ACPI_DMT_NAME8 19 +#define ACPI_DMT_CHKSUM 20 +#define ACPI_DMT_SPACEID 21 +#define ACPI_DMT_GAS 22 +#define ACPI_DMT_MADT 23 +#define ACPI_DMT_SRAT 24 +#define ACPI_DMT_EXIT 25 + +typedef +void (*ACPI_TABLE_HANDLER) (struct acpi_table_header * table); + +struct acpi_dmtable_data { + char *signature; + struct acpi_dmtable_info *table_info; + ACPI_TABLE_HANDLER table_handler; +}; struct acpi_op_walk_info { u32 level; @@ -84,6 +122,95 @@ struct acpi_resource_tag { char *tag; }; +/* Strings used for decoding flags to ASL keywords */ + +extern const char *acpi_gbl_word_decode[4]; +extern const char *acpi_gbl_irq_decode[2]; +extern const char *acpi_gbl_lock_rule[ACPI_NUM_LOCK_RULES]; +extern const char *acpi_gbl_access_types[ACPI_NUM_ACCESS_TYPES]; +extern const char *acpi_gbl_update_rules[ACPI_NUM_UPDATE_RULES]; +extern const char *acpi_gbl_match_ops[ACPI_NUM_MATCH_OPS]; + +extern struct acpi_dmtable_info acpi_dm_table_info_asf0[]; +extern struct acpi_dmtable_info acpi_dm_table_info_asf1[]; +extern struct acpi_dmtable_info acpi_dm_table_info_asf2[]; +extern struct acpi_dmtable_info acpi_dm_table_info_asf3[]; +extern struct acpi_dmtable_info acpi_dm_table_info_asf4[]; +extern struct acpi_dmtable_info acpi_dm_table_info_asf_hdr[]; +extern struct acpi_dmtable_info acpi_dm_table_info_boot[]; +extern struct acpi_dmtable_info acpi_dm_table_info_cpep[]; +extern struct acpi_dmtable_info acpi_dm_table_info_cpep0[]; +extern struct acpi_dmtable_info acpi_dm_table_info_dbgp[]; +extern struct acpi_dmtable_info acpi_dm_table_info_ecdt[]; +extern struct acpi_dmtable_info acpi_dm_table_info_facs[]; +extern struct acpi_dmtable_info acpi_dm_table_info_fadt1[]; +extern struct acpi_dmtable_info acpi_dm_table_info_fadt2[]; +extern struct acpi_dmtable_info acpi_dm_table_info_gas[]; +extern struct acpi_dmtable_info acpi_dm_table_info_header[]; +extern struct acpi_dmtable_info acpi_dm_table_info_hpet[]; +extern struct acpi_dmtable_info acpi_dm_table_info_madt[]; +extern struct acpi_dmtable_info acpi_dm_table_info_madt0[]; +extern struct acpi_dmtable_info acpi_dm_table_info_madt1[]; +extern struct acpi_dmtable_info acpi_dm_table_info_madt2[]; +extern struct acpi_dmtable_info acpi_dm_table_info_madt3[]; +extern struct acpi_dmtable_info acpi_dm_table_info_madt4[]; +extern struct acpi_dmtable_info acpi_dm_table_info_madt5[]; +extern struct acpi_dmtable_info acpi_dm_table_info_madt6[]; +extern struct acpi_dmtable_info acpi_dm_table_info_madt7[]; +extern struct acpi_dmtable_info acpi_dm_table_info_madt8[]; +extern struct acpi_dmtable_info acpi_dm_table_info_madt_hdr[]; +extern struct acpi_dmtable_info acpi_dm_table_info_mcfg[]; +extern struct acpi_dmtable_info acpi_dm_table_info_mcfg0[]; +extern struct acpi_dmtable_info acpi_dm_table_info_rsdp1[]; +extern struct acpi_dmtable_info acpi_dm_table_info_rsdp2[]; +extern struct acpi_dmtable_info acpi_dm_table_info_sbst[]; +extern struct acpi_dmtable_info acpi_dm_table_info_slit[]; +extern struct acpi_dmtable_info acpi_dm_table_info_spcr[]; +extern struct acpi_dmtable_info acpi_dm_table_info_spmi[]; +extern struct acpi_dmtable_info acpi_dm_table_info_srat[]; +extern struct acpi_dmtable_info acpi_dm_table_info_srat0[]; +extern struct acpi_dmtable_info acpi_dm_table_info_srat1[]; +extern struct acpi_dmtable_info acpi_dm_table_info_tcpa[]; +extern struct acpi_dmtable_info acpi_dm_table_info_wdrt[]; + +/* + * dmtable + */ +void acpi_dm_dump_data_table(struct acpi_table_header *table); + +void +acpi_dm_dump_table(u32 table_length, + u32 table_offset, + void *table, + u32 sub_table_length, struct acpi_dmtable_info *info); + +void acpi_dm_line_header(u32 offset, u32 byte_length, char *name); + +void acpi_dm_line_header2(u32 offset, u32 byte_length, char *name, u32 value); + +/* + * dmtbdump + */ +void acpi_dm_dump_asf(struct acpi_table_header *table); + +void acpi_dm_dump_cpep(struct acpi_table_header *table); + +void acpi_dm_dump_fadt(struct acpi_table_header *table); + +void acpi_dm_dump_srat(struct acpi_table_header *table); + +void acpi_dm_dump_mcfg(struct acpi_table_header *table); + +void acpi_dm_dump_madt(struct acpi_table_header *table); + +u32 acpi_dm_dump_rsdp(struct acpi_table_header *table); + +void acpi_dm_dump_rsdt(struct acpi_table_header *table); + +void acpi_dm_dump_slit(struct acpi_table_header *table); + +void acpi_dm_dump_xsdt(struct acpi_table_header *table); + /* * dmwalk */ diff --git a/include/acpi/acglobal.h b/include/acpi/acglobal.h index f9eb5925511..17c5b462676 100644 --- a/include/acpi/acglobal.h +++ b/include/acpi/acglobal.h @@ -107,6 +107,7 @@ ACPI_EXTERN u32 acpi_gbl_trace_flags; * 3) Allow access to uninitialized locals/args (auto-init to integer 0) * 4) Allow ANY object type to be a source operand for the Store() operator * 5) Allow unresolved references (invalid target name) in package objects + * 6) Enable warning messages for behavior that is not ACPI spec compliant */ ACPI_EXTERN u8 ACPI_INIT_GLOBAL(acpi_gbl_enable_interpreter_slack, FALSE); @@ -149,10 +150,10 @@ ACPI_EXTERN u8 ACPI_INIT_GLOBAL(acpi_gbl_leave_wake_gpes_disabled, TRUE); ACPI_EXTERN u32 acpi_gbl_table_flags; ACPI_EXTERN u32 acpi_gbl_rsdt_table_count; ACPI_EXTERN struct rsdp_descriptor *acpi_gbl_RSDP; -ACPI_EXTERN XSDT_DESCRIPTOR *acpi_gbl_XSDT; -ACPI_EXTERN FADT_DESCRIPTOR *acpi_gbl_FADT; +ACPI_EXTERN struct xsdt_descriptor *acpi_gbl_XSDT; +ACPI_EXTERN struct fadt_descriptor *acpi_gbl_FADT; ACPI_EXTERN struct acpi_table_header *acpi_gbl_DSDT; -ACPI_EXTERN FACS_DESCRIPTOR *acpi_gbl_FACS; +ACPI_EXTERN struct facs_descriptor *acpi_gbl_FACS; ACPI_EXTERN struct acpi_common_facs acpi_gbl_common_fACS; /* * Since there may be multiple SSDTs and PSDTs, a single pointer is not diff --git a/include/acpi/aclocal.h b/include/acpi/aclocal.h index 5956431784d..99785bae59b 100644 --- a/include/acpi/aclocal.h +++ b/include/acpi/aclocal.h @@ -174,22 +174,28 @@ union acpi_name_union { * * The node is optimized for both 32-bit and 64-bit platforms: * 20 bytes for the 32-bit case, 32 bytes for the 64-bit case. + * + * Note: The descriptor_type and Type fields must appear in the identical + * position in both the struct acpi_namespace_node and union acpi_operand_object + * structures. */ struct acpi_namespace_node { union acpi_operand_object *object; /* Interpreter object */ u8 descriptor_type; /* Differentiate object descriptor types */ + u8 type; /* ACPI Type associated with this name */ u8 flags; /* Miscellaneous flags */ acpi_owner_id owner_id; /* Node creator */ - u8 type; /* ACPI Type associated with this name */ union acpi_name_union name; /* ACPI Name, always 4 chars per ACPI spec */ struct acpi_namespace_node *child; /* First child */ struct acpi_namespace_node *peer; /* Peer. Parent if ANOBJ_END_OF_PEER_LIST set */ - /* Fields used by the ASL compiler and disassembler only: */ - + /* + * The following fields are used by the ASL compiler and disassembler only + */ #ifdef ACPI_LARGE_NAMESPACE_NODE union acpi_parse_object *op; u32 value; + u32 length; #endif }; @@ -470,7 +476,7 @@ struct acpi_scope_state { }; struct acpi_pscope_state { - ACPI_STATE_COMMON u8 arg_count; /* Number of fixed arguments */ + ACPI_STATE_COMMON u32 arg_count; /* Number of fixed arguments */ union acpi_parse_object *op; /* Current op being parsed */ u8 *arg_end; /* Current argument end */ u8 *pkg_end; /* Current package end */ diff --git a/include/acpi/acmacros.h b/include/acpi/acmacros.h index c495670aa11..60ceed4c81b 100644 --- a/include/acpi/acmacros.h +++ b/include/acpi/acmacros.h @@ -130,7 +130,6 @@ #define ACPI_TO_POINTER(i) ACPI_ADD_PTR (void,(void *) NULL,(acpi_native_uint) i) #define ACPI_TO_INTEGER(p) ACPI_PTR_DIFF (p,(void *) NULL) #define ACPI_OFFSET(d,f) (acpi_size) ACPI_PTR_DIFF (&(((d *)0)->f),(void *) NULL) -#define ACPI_FADT_OFFSET(f) ACPI_OFFSET (FADT_DESCRIPTOR, f) #if ACPI_MACHINE_WIDTH == 16 #define ACPI_STORE_POINTER(d,s) ACPI_MOVE_32_TO_32(d,s) @@ -141,6 +140,12 @@ #define ACPI_PTR_TO_PHYSADDR(i) ACPI_TO_INTEGER(i) #endif +#ifndef ACPI_MISALIGNMENT_NOT_SUPPORTED +#define ACPI_COMPARE_NAME(a,b) (*ACPI_CAST_PTR (u32,(a)) == *ACPI_CAST_PTR (u32,(b))) +#else +#define ACPI_COMPARE_NAME(a,b) (!ACPI_STRNCMP (ACPI_CAST_PTR (char,(a)), ACPI_CAST_PTR (char,(b)), 4)) +#endif + /* * Macros for moving data around to/from buffers that are possibly unaligned. * If the hardware supports the transfer of unaligned data, just do the store. diff --git a/include/acpi/acobject.h b/include/acpi/acobject.h index 28241aa15de..d9442d346b9 100644 --- a/include/acpi/acobject.h +++ b/include/acpi/acobject.h @@ -65,6 +65,10 @@ * * descriptor_type is used to differentiate between internal descriptors, and * must be in the same place across all descriptors + * + * Note: The descriptor_type and Type fields must appear in the identical + * position in both the struct acpi_namespace_node and union acpi_operand_object + * structures. */ #define ACPI_OBJECT_COMMON_HEADER \ union acpi_operand_object *next_object; /* Objects linked to parent NS node */\ diff --git a/include/acpi/acparser.h b/include/acpi/acparser.h index 53ac4ce8753..de14492a598 100644 --- a/include/acpi/acparser.h +++ b/include/acpi/acparser.h @@ -46,9 +46,9 @@ #define OP_HAS_RETURN_VALUE 1 -/* variable # arguments */ +/* Variable number of arguments. This field must be 32 bits */ -#define ACPI_VAR_ARGS ACPI_UINT8_MAX +#define ACPI_VAR_ARGS ACPI_UINT32_MAX #define ACPI_PARSE_DELETE_TREE 0x0001 #define ACPI_PARSE_NO_TREE_DELETE 0x0000 @@ -146,12 +146,13 @@ u8 acpi_ps_has_completed_scope(struct acpi_parse_state *parser_state); void acpi_ps_pop_scope(struct acpi_parse_state *parser_state, - union acpi_parse_object **op, u32 * arg_list, u8 * arg_count); + union acpi_parse_object **op, + u32 * arg_list, u32 * arg_count); acpi_status acpi_ps_push_scope(struct acpi_parse_state *parser_state, union acpi_parse_object *op, - u32 remaining_args, u8 arg_count); + u32 remaining_args, u32 arg_count); void acpi_ps_cleanup_scope(struct acpi_parse_state *state); diff --git a/include/acpi/acpi_bus.h b/include/acpi/acpi_bus.h index 6dca3d54208..43f8c2a23a2 100644 --- a/include/acpi/acpi_bus.h +++ b/include/acpi/acpi_bus.h @@ -59,7 +59,7 @@ acpi_evaluate_reference(acpi_handle handle, #define ACPI_BUS_FILE_ROOT "acpi" extern struct proc_dir_entry *acpi_root_dir; -extern FADT_DESCRIPTOR acpi_fadt; +extern struct fadt_descriptor acpi_fadt; enum acpi_bus_removal_type { ACPI_BUS_REMOVAL_NORMAL = 0, diff --git a/include/acpi/acpiosxf.h b/include/acpi/acpiosxf.h index 91c3cdff28b..42307d948c1 100644 --- a/include/acpi/acpiosxf.h +++ b/include/acpi/acpiosxf.h @@ -169,8 +169,6 @@ acpi_os_queue_for_execution(u32 priority, void acpi_os_wait_events_complete(void *context); -void acpi_os_wait_events_complete(void *context); - void acpi_os_sleep(acpi_integer milliseconds); void acpi_os_stall(u32 microseconds); diff --git a/include/acpi/acstruct.h b/include/acpi/acstruct.h index 04e8966a377..b8a6d6110d5 100644 --- a/include/acpi/acstruct.h +++ b/include/acpi/acstruct.h @@ -86,7 +86,7 @@ struct acpi_walk_state { struct acpi_parse_state parser_state; /* Current state of parser */ u32 prev_arg_types; - u8 arg_count; /* push for fixed or var args */ + u32 arg_count; /* push for fixed or var args */ struct acpi_namespace_node arguments[ACPI_METHOD_NUM_ARGS]; /* Control method arguments */ struct acpi_namespace_node local_variables[ACPI_METHOD_NUM_LOCALS]; /* Control method locals */ diff --git a/include/acpi/actables.h b/include/acpi/actables.h index 30a47542e1c..4dbaf02fe52 100644 --- a/include/acpi/actables.h +++ b/include/acpi/actables.h @@ -136,7 +136,11 @@ acpi_status acpi_tb_is_table_installed(struct acpi_table_desc *new_table_desc); acpi_status acpi_tb_verify_table_checksum(struct acpi_table_header *table_header); -u8 acpi_tb_generate_checksum(void *buffer, u32 length); +u8 acpi_tb_sum_table(void *buffer, u32 length); + +u8 acpi_tb_generate_checksum(struct acpi_table_header *table); + +void acpi_tb_set_checksum(struct acpi_table_header *table); acpi_status acpi_tb_validate_table_header(struct acpi_table_header *table_header); diff --git a/include/acpi/actbl.h b/include/acpi/actbl.h index ed53f842dad..e1a40135f70 100644 --- a/include/acpi/actbl.h +++ b/include/acpi/actbl.h @@ -1,6 +1,6 @@ /****************************************************************************** * - * Name: actbl.h - Table data structures defined in ACPI specification + * Name: actbl.h - Basic ACPI Table Definitions * *****************************************************************************/ @@ -45,66 +45,45 @@ #define __ACTBL_H__ /* - * Note about bitfields: The u8 type is used for bitfields in ACPI tables. - * This is the only type that is even remotely portable. Anything else is not - * portable, so do not use any other bitfield types. - */ - -/* - * Values for description table header signatures + * Values for description table header signatures. Useful because they make + * it more difficult to inadvertently type in the wrong signature. */ -#define RSDP_NAME "RSDP" -#define RSDP_SIG "RSD PTR " /* RSDT Pointer signature */ -#define APIC_SIG "APIC" /* Multiple APIC Description Table */ #define DSDT_SIG "DSDT" /* Differentiated System Description Table */ #define FADT_SIG "FACP" /* Fixed ACPI Description Table */ #define FACS_SIG "FACS" /* Firmware ACPI Control Structure */ #define PSDT_SIG "PSDT" /* Persistent System Description Table */ +#define RSDP_SIG "RSD PTR " /* Root System Description Pointer */ #define RSDT_SIG "RSDT" /* Root System Description Table */ #define XSDT_SIG "XSDT" /* Extended System Description Table */ #define SSDT_SIG "SSDT" /* Secondary System Description Table */ -#define SBST_SIG "SBST" /* Smart Battery Specification Table */ -#define SPIC_SIG "SPIC" /* IOSAPIC table */ -#define BOOT_SIG "BOOT" /* Boot table */ - -#define GL_OWNED 0x02 /* Ownership of global lock is bit 1 */ +#define RSDP_NAME "RSDP" /* - * Common table types. The base code can remain - * constant if the underlying tables are changed + * All tables and structures must be byte-packed to match the ACPI + * specification, since the tables are provided by the system BIOS */ -#define RSDT_DESCRIPTOR struct rsdt_descriptor_rev2 -#define XSDT_DESCRIPTOR struct xsdt_descriptor_rev2 -#define FACS_DESCRIPTOR struct facs_descriptor_rev2 -#define FADT_DESCRIPTOR struct fadt_descriptor_rev2 - #pragma pack(1) /* - * ACPI Version-independent tables + * These are the ACPI tables that are directly consumed by the subsystem. + * + * The RSDP and FACS do not use the common ACPI table header. All other ACPI + * tables use the header. * - * NOTE: The tables that are specific to ACPI versions (1.0, 2.0, etc.) - * are in separate files. + * Note about bitfields: The u8 type is used for bitfields in ACPI tables. + * This is the only type that is even remotely portable. Anything else is not + * portable, so do not use any other bitfield types. */ -struct rsdp_descriptor { /* Root System Descriptor Pointer */ - char signature[8]; /* ACPI signature, contains "RSD PTR " */ - u8 checksum; /* ACPI 1.0 checksum */ - char oem_id[6]; /* OEM identification */ - u8 revision; /* Must be (0) for ACPI 1.0 or (2) for ACPI 2.0+ */ - u32 rsdt_physical_address; /* 32-bit physical address of the RSDT */ - u32 length; /* XSDT Length in bytes, including header */ - u64 xsdt_physical_address; /* 64-bit physical address of the XSDT */ - u8 extended_checksum; /* Checksum of entire table (ACPI 2.0) */ - char reserved[3]; /* Reserved, must be zero */ -}; -struct acpi_common_facs { /* Common FACS for internal use */ - u32 *global_lock; - u64 *firmware_waking_vector; - u8 vector_width; -}; +/******************************************************************************* + * + * ACPI Table Header. This common header is used by all tables except the + * RSDP and FACS. The define is used for direct inclusion of header into + * other ACPI tables + * + ******************************************************************************/ -#define ACPI_TABLE_HEADER_DEF /* ACPI common table header */ \ +#define ACPI_TABLE_HEADER_DEF \ char signature[4]; /* ASCII table signature */\ u32 length; /* Length of table in bytes, including this header */\ u8 revision; /* ACPI Specification minor version # */\ @@ -112,153 +91,238 @@ struct acpi_common_facs { /* Common FACS for internal use */ char oem_id[6]; /* ASCII OEM identification */\ char oem_table_id[8]; /* ASCII OEM table identification */\ u32 oem_revision; /* OEM revision number */\ - char asl_compiler_id [4]; /* ASCII ASL compiler vendor ID */\ + char asl_compiler_id[4]; /* ASCII ASL compiler vendor ID */\ u32 asl_compiler_revision; /* ASL compiler version */ -struct acpi_table_header { /* ACPI common table header */ +struct acpi_table_header { ACPI_TABLE_HEADER_DEF}; /* - * MADT values and structures + * GAS - Generic Address Structure (ACPI 2.0+) */ +struct acpi_generic_address { + u8 address_space_id; /* Address space where struct or register exists */ + u8 register_bit_width; /* Size in bits of given register */ + u8 register_bit_offset; /* Bit offset within the register */ + u8 access_width; /* Minimum Access size (ACPI 3.0) */ + u64 address; /* 64-bit address of struct or register */ +}; -/* Values for MADT PCATCompat */ +/******************************************************************************* + * + * RSDP - Root System Description Pointer (Signature is "RSD PTR ") + * + ******************************************************************************/ + +struct rsdp_descriptor { + char signature[8]; /* ACPI signature, contains "RSD PTR " */ + u8 checksum; /* ACPI 1.0 checksum */ + char oem_id[6]; /* OEM identification */ + u8 revision; /* Must be (0) for ACPI 1.0 or (2) for ACPI 2.0+ */ + u32 rsdt_physical_address; /* 32-bit physical address of the RSDT */ + u32 length; /* Table length in bytes, including header (ACPI 2.0+) */ + u64 xsdt_physical_address; /* 64-bit physical address of the XSDT (ACPI 2.0+) */ + u8 extended_checksum; /* Checksum of entire table (ACPI 2.0+) */ + u8 reserved[3]; /* Reserved, must be zero */ +}; -#define DUAL_PIC 0 -#define MULTIPLE_APIC 1 +#define ACPI_RSDP_REV0_SIZE 20 /* Size of original ACPI 1.0 RSDP */ -/* Master MADT */ +/******************************************************************************* + * + * RSDT/XSDT - Root System Description Tables + * + ******************************************************************************/ -struct multiple_apic_table { - ACPI_TABLE_HEADER_DEF /* ACPI common table header */ - u32 local_apic_address; /* Physical address of local APIC */ +struct rsdt_descriptor { + ACPI_TABLE_HEADER_DEF u32 table_offset_entry[1]; /* Array of pointers to ACPI tables */ +}; + +struct xsdt_descriptor { + ACPI_TABLE_HEADER_DEF u64 table_offset_entry[1]; /* Array of pointers to ACPI tables */ +}; + +/******************************************************************************* + * + * FACS - Firmware ACPI Control Structure (FACS) + * + ******************************************************************************/ + +struct facs_descriptor { + char signature[4]; /* ASCII table signature */ + u32 length; /* Length of structure, in bytes */ + u32 hardware_signature; /* Hardware configuration signature */ + u32 firmware_waking_vector; /* 32-bit physical address of the Firmware Waking Vector */ + u32 global_lock; /* Global Lock for shared hardware resources */ /* Flags (32 bits) */ - u8 PCATcompat:1; /* 00: System also has dual 8259s */ + u8 S4bios_f:1; /* 00: S4BIOS support is present */ u8:7; /* 01-07: Reserved, must be zero */ u8 reserved1[3]; /* 08-31: Reserved, must be zero */ -}; -/* Values for Type in APIC_HEADER_DEF */ + u64 xfirmware_waking_vector; /* 64-bit version of the Firmware Waking Vector (ACPI 2.0+) */ + u8 version; /* Version of this table (ACPI 2.0+) */ + u8 reserved[31]; /* Reserved, must be zero */ +}; -#define APIC_PROCESSOR 0 -#define APIC_IO 1 -#define APIC_XRUPT_OVERRIDE 2 -#define APIC_NMI 3 -#define APIC_LOCAL_NMI 4 -#define APIC_ADDRESS_OVERRIDE 5 -#define APIC_IO_SAPIC 6 -#define APIC_LOCAL_SAPIC 7 -#define APIC_XRUPT_SOURCE 8 -#define APIC_RESERVED 9 /* 9 and greater are reserved */ +#define ACPI_GLOCK_PENDING 0x01 /* 00: Pending global lock ownership */ +#define ACPI_GLOCK_OWNED 0x02 /* 01: Global lock is owned */ /* - * MADT sub-structures (Follow MULTIPLE_APIC_DESCRIPTION_TABLE) + * Common FACS - This is a version-independent FACS structure used for internal use only */ -#define APIC_HEADER_DEF /* Common APIC sub-structure header */\ - u8 type; \ - u8 length; - -struct apic_header { -APIC_HEADER_DEF}; - -/* Values for MPS INTI flags */ - -#define POLARITY_CONFORMS 0 -#define POLARITY_ACTIVE_HIGH 1 -#define POLARITY_RESERVED 2 -#define POLARITY_ACTIVE_LOW 3 - -#define TRIGGER_CONFORMS 0 -#define TRIGGER_EDGE 1 -#define TRIGGER_RESERVED 2 -#define TRIGGER_LEVEL 3 - -/* Common flag definitions (16 bits each) */ - -#define MPS_INTI_FLAGS \ - u8 polarity : 2; /* 00-01: Polarity of APIC I/O input signals */\ - u8 trigger_mode : 2; /* 02-03: Trigger mode of APIC input signals */\ - u8 : 4; /* 04-07: Reserved, must be zero */\ - u8 reserved1; /* 08-15: Reserved, must be zero */ - -#define LOCAL_APIC_FLAGS \ - u8 processor_enabled: 1; /* 00: Processor is usable if set */\ - u8 : 7; /* 01-07: Reserved, must be zero */\ - u8 reserved2; /* 08-15: Reserved, must be zero */ - -/* Sub-structures for MADT */ - -struct madt_processor_apic { - APIC_HEADER_DEF u8 processor_id; /* ACPI processor id */ - u8 local_apic_id; /* Processor's local APIC id */ - LOCAL_APIC_FLAGS}; - -struct madt_io_apic { - APIC_HEADER_DEF u8 io_apic_id; /* I/O APIC ID */ - u8 reserved; /* Reserved - must be zero */ - u32 address; /* APIC physical address */ - u32 interrupt; /* Global system interrupt where INTI - * lines start */ +struct acpi_common_facs { + u32 *global_lock; + u64 *firmware_waking_vector; + u8 vector_width; }; -struct madt_interrupt_override { - APIC_HEADER_DEF u8 bus; /* 0 - ISA */ - u8 source; /* Interrupt source (IRQ) */ - u32 interrupt; /* Global system interrupt */ - MPS_INTI_FLAGS}; +/******************************************************************************* + * + * FADT - Fixed ACPI Description Table (Signature "FACP") + * + ******************************************************************************/ + +/* Fields common to all versions of the FADT */ + +#define ACPI_FADT_COMMON \ + ACPI_TABLE_HEADER_DEF \ + u32 V1_firmware_ctrl; /* 32-bit physical address of FACS */ \ + u32 V1_dsdt; /* 32-bit physical address of DSDT */ \ + u8 reserved1; /* System Interrupt Model isn't used in ACPI 2.0*/ \ + u8 prefer_PM_profile; /* Conveys preferred power management profile to OSPM. */ \ + u16 sci_int; /* System vector of SCI interrupt */ \ + u32 smi_cmd; /* Port address of SMI command port */ \ + u8 acpi_enable; /* Value to write to smi_cmd to enable ACPI */ \ + u8 acpi_disable; /* Value to write to smi_cmd to disable ACPI */ \ + u8 S4bios_req; /* Value to write to SMI CMD to enter S4BIOS state */ \ + u8 pstate_cnt; /* Processor performance state control*/ \ + u32 V1_pm1a_evt_blk; /* Port address of Power Mgt 1a Event Reg Blk */ \ + u32 V1_pm1b_evt_blk; /* Port address of Power Mgt 1b Event Reg Blk */ \ + u32 V1_pm1a_cnt_blk; /* Port address of Power Mgt 1a Control Reg Blk */ \ + u32 V1_pm1b_cnt_blk; /* Port address of Power Mgt 1b Control Reg Blk */ \ + u32 V1_pm2_cnt_blk; /* Port address of Power Mgt 2 Control Reg Blk */ \ + u32 V1_pm_tmr_blk; /* Port address of Power Mgt Timer Ctrl Reg Blk */ \ + u32 V1_gpe0_blk; /* Port addr of General Purpose acpi_event 0 Reg Blk */ \ + u32 V1_gpe1_blk; /* Port addr of General Purpose acpi_event 1 Reg Blk */ \ + u8 pm1_evt_len; /* Byte length of ports at pm1_x_evt_blk */ \ + u8 pm1_cnt_len; /* Byte length of ports at pm1_x_cnt_blk */ \ + u8 pm2_cnt_len; /* Byte Length of ports at pm2_cnt_blk */ \ + u8 pm_tm_len; /* Byte Length of ports at pm_tm_blk */ \ + u8 gpe0_blk_len; /* Byte Length of ports at gpe0_blk */ \ + u8 gpe1_blk_len; /* Byte Length of ports at gpe1_blk */ \ + u8 gpe1_base; /* Offset in gpe model where gpe1 events start */ \ + u8 cst_cnt; /* Support for the _CST object and C States change notification.*/ \ + u16 plvl2_lat; /* Worst case HW latency to enter/exit C2 state */ \ + u16 plvl3_lat; /* Worst case HW latency to enter/exit C3 state */ \ + u16 flush_size; /* Processor's memory cache line width, in bytes */ \ + u16 flush_stride; /* Number of flush strides that need to be read */ \ + u8 duty_offset; /* Processor's duty cycle index in processor's P_CNT reg*/ \ + u8 duty_width; /* Processor's duty cycle value bit width in P_CNT register.*/ \ + u8 day_alrm; /* Index to day-of-month alarm in RTC CMOS RAM */ \ + u8 mon_alrm; /* Index to month-of-year alarm in RTC CMOS RAM */ \ + u8 century; /* Index to century in RTC CMOS RAM */ \ + u16 iapc_boot_arch; /* IA-PC Boot Architecture Flags. See Table 5-10 for description*/ \ + u8 reserved2; /* Reserved, must be zero */ -struct madt_nmi_source { - APIC_HEADER_DEF MPS_INTI_FLAGS u32 interrupt; /* Global system interrupt */ +/* + * ACPI 2.0+ FADT + */ +struct fadt_descriptor { + ACPI_FADT_COMMON + /* Flags (32 bits) */ + u8 wb_invd:1; /* 00: The wbinvd instruction works properly */ + u8 wb_invd_flush:1; /* 01: The wbinvd flushes but does not invalidate */ + u8 proc_c1:1; /* 02: All processors support C1 state */ + u8 plvl2_up:1; /* 03: C2 state works on MP system */ + u8 pwr_button:1; /* 04: Power button is handled as a generic feature */ + u8 sleep_button:1; /* 05: Sleep button is handled as a generic feature, or not present */ + u8 fixed_rTC:1; /* 06: RTC wakeup stat not in fixed register space */ + u8 rtcs4:1; /* 07: RTC wakeup stat not possible from S4 */ + u8 tmr_val_ext:1; /* 08: tmr_val is 32 bits 0=24-bits */ + u8 dock_cap:1; /* 09: Docking supported */ + u8 reset_reg_sup:1; /* 10: System reset via the FADT RESET_REG supported */ + u8 sealed_case:1; /* 11: No internal expansion capabilities and case is sealed */ + u8 headless:1; /* 12: No local video capabilities or local input devices */ + u8 cpu_sw_sleep:1; /* 13: Must execute native instruction after writing SLP_TYPx register */ + + u8 pci_exp_wak:1; /* 14: System supports PCIEXP_WAKE (STS/EN) bits (ACPI 3.0) */ + u8 use_platform_clock:1; /* 15: OSPM should use platform-provided timer (ACPI 3.0) */ + u8 S4rtc_sts_valid:1; /* 16: Contents of RTC_STS valid after S4 wake (ACPI 3.0) */ + u8 remote_power_on_capable:1; /* 17: System is compatible with remote power on (ACPI 3.0) */ + u8 force_apic_cluster_model:1; /* 18: All local APICs must use cluster model (ACPI 3.0) */ + u8 force_apic_physical_destination_mode:1; /* 19: all local x_aPICs must use physical dest mode (ACPI 3.0) */ + u8:4; /* 20-23: Reserved, must be zero */ + u8 reserved3; /* 24-31: Reserved, must be zero */ + + struct acpi_generic_address reset_register; /* Reset register address in GAS format */ + u8 reset_value; /* Value to write to the reset_register port to reset the system */ + u8 reserved4[3]; /* These three bytes must be zero */ + u64 xfirmware_ctrl; /* 64-bit physical address of FACS */ + u64 Xdsdt; /* 64-bit physical address of DSDT */ + struct acpi_generic_address xpm1a_evt_blk; /* Extended Power Mgt 1a acpi_event Reg Blk address */ + struct acpi_generic_address xpm1b_evt_blk; /* Extended Power Mgt 1b acpi_event Reg Blk address */ + struct acpi_generic_address xpm1a_cnt_blk; /* Extended Power Mgt 1a Control Reg Blk address */ + struct acpi_generic_address xpm1b_cnt_blk; /* Extended Power Mgt 1b Control Reg Blk address */ + struct acpi_generic_address xpm2_cnt_blk; /* Extended Power Mgt 2 Control Reg Blk address */ + struct acpi_generic_address xpm_tmr_blk; /* Extended Power Mgt Timer Ctrl Reg Blk address */ + struct acpi_generic_address xgpe0_blk; /* Extended General Purpose acpi_event 0 Reg Blk address */ + struct acpi_generic_address xgpe1_blk; /* Extended General Purpose acpi_event 1 Reg Blk address */ }; -struct madt_local_apic_nmi { - APIC_HEADER_DEF u8 processor_id; /* ACPI processor id */ - MPS_INTI_FLAGS u8 lint; /* LINTn to which NMI is connected */ +/* + * "Down-revved" ACPI 2.0 FADT descriptor + * Defined here to allow compiler to generate the length of the struct + */ +struct fadt_descriptor_rev2_minus { + ACPI_FADT_COMMON u32 flags; + struct acpi_generic_address reset_register; /* Reset register address in GAS format */ + u8 reset_value; /* Value to write to the reset_register port to reset the system. */ + u8 reserved7[3]; /* Reserved, must be zero */ }; -struct madt_address_override { - APIC_HEADER_DEF u16 reserved; /* Reserved, must be zero */ - u64 address; /* APIC physical address */ +/* + * ACPI 1.0 FADT + * Defined here to allow compiler to generate the length of the struct + */ +struct fadt_descriptor_rev1 { + ACPI_FADT_COMMON u32 flags; }; -struct madt_io_sapic { - APIC_HEADER_DEF u8 io_sapic_id; /* I/O SAPIC ID */ - u8 reserved; /* Reserved, must be zero */ - u32 interrupt_base; /* Glocal interrupt for SAPIC start */ - u64 address; /* SAPIC physical address */ -}; +/* FADT: Prefered Power Management Profiles */ -struct madt_local_sapic { - APIC_HEADER_DEF u8 processor_id; /* ACPI processor id */ - u8 local_sapic_id; /* SAPIC ID */ - u8 local_sapic_eid; /* SAPIC EID */ - u8 reserved[3]; /* Reserved, must be zero */ - LOCAL_APIC_FLAGS u32 processor_uID; /* Numeric UID - ACPI 3.0 */ - char processor_uIDstring[1]; /* String UID - ACPI 3.0 */ -}; +#define PM_UNSPECIFIED 0 +#define PM_DESKTOP 1 +#define PM_MOBILE 2 +#define PM_WORKSTATION 3 +#define PM_ENTERPRISE_SERVER 4 +#define PM_SOHO_SERVER 5 +#define PM_APPLIANCE_PC 6 -struct madt_interrupt_source { - APIC_HEADER_DEF MPS_INTI_FLAGS u8 interrupt_type; /* 1=PMI, 2=INIT, 3=corrected */ - u8 processor_id; /* Processor ID */ - u8 processor_eid; /* Processor EID */ - u8 io_sapic_vector; /* Vector value for PMI interrupts */ - u32 interrupt; /* Global system interrupt */ - u32 flags; /* Interrupt Source Flags */ -}; +/* FADT: Boot Arch Flags */ -/* - * Smart Battery - */ -struct smart_battery_table { - ACPI_TABLE_HEADER_DEF u32 warning_level; - u32 low_level; - u32 critical_level; -}; +#define BAF_LEGACY_DEVICES 0x0001 +#define BAF_8042_KEYBOARD_CONTROLLER 0x0002 + +#define FADT2_REVISION_ID 3 +#define FADT2_MINUS_REVISION_ID 2 + +/* Reset to default packing */ #pragma pack() +/* + * This macro is temporary until the table bitfield flag definitions + * are removed and replaced by a Flags field. + */ +#define ACPI_FLAG_OFFSET(d,f,o) (u8) (ACPI_OFFSET (d,f) + \ + sizeof(((d *)0)->f) + o) +/* + * Get the remaining ACPI tables + */ +#include "actbl1.h" + /* * ACPI Table information. We save the table address, length, * and type of memory allocation (mapped or allocated) for each @@ -290,27 +354,17 @@ struct acpi_table_support { u8 flags; }; -/* - * Get the ACPI version-specific tables - */ -#include "actbl1.h" /* Acpi 1.0 table definitions */ -#include "actbl2.h" /* Acpi 2.0 table definitions */ - extern u8 acpi_fadt_is_v1; /* is set to 1 if FADT is revision 1, * needed for certain workarounds */ +/* Macros used to generate offsets to specific table fields */ -#pragma pack(1) -/* - * High performance timer - */ -struct hpet_table { - ACPI_TABLE_HEADER_DEF u32 hardware_id; - struct acpi_generic_address base_address; - u8 hpet_number; - u16 clock_tick; - u8 attributes; -}; +#define ACPI_FACS_OFFSET(f) (u8) ACPI_OFFSET (struct facs_descriptor,f) +#define ACPI_FADT_OFFSET(f) (u8) ACPI_OFFSET (struct fadt_descriptor, f) +#define ACPI_GAS_OFFSET(f) (u8) ACPI_OFFSET (struct acpi_generic_address,f) +#define ACPI_HDR_OFFSET(f) (u8) ACPI_OFFSET (struct acpi_table_header,f) +#define ACPI_RSDP_OFFSET(f) (u8) ACPI_OFFSET (struct rsdp_descriptor,f) -#pragma pack() +#define ACPI_FADT_FLAG_OFFSET(f,o) ACPI_FLAG_OFFSET (struct fadt_descriptor,f,o) +#define ACPI_FACS_FLAG_OFFSET(f,o) ACPI_FLAG_OFFSET (struct facs_descriptor,f,o) #endif /* __ACTBL_H__ */ diff --git a/include/acpi/actbl1.h b/include/acpi/actbl1.h index cd428d57add..745a6445a4f 100644 --- a/include/acpi/actbl1.h +++ b/include/acpi/actbl1.h @@ -1,6 +1,6 @@ /****************************************************************************** * - * Name: actbl1.h - ACPI 1.0 tables + * Name: actbl1.h - Additional ACPI table definitions * *****************************************************************************/ @@ -44,92 +44,599 @@ #ifndef __ACTBL1_H__ #define __ACTBL1_H__ +/******************************************************************************* + * + * Additional ACPI Tables + * + * These tables are not consumed directly by the ACPICA subsystem, but are + * included here to support device drivers and the AML disassembler. + * + ******************************************************************************/ + +/* + * Values for description table header signatures. Useful because they make + * it more difficult to inadvertently type in the wrong signature. + */ +#define ACPI_SIG_ASF "ASF!" /* Alert Standard Format table */ +#define ACPI_SIG_BOOT "BOOT" /* Simple Boot Flag Table */ +#define ACPI_SIG_CPEP "CPEP" /* Corrected Platform Error Polling table */ +#define ACPI_SIG_DBGP "DBGP" /* Debug Port table */ +#define ACPI_SIG_ECDT "ECDT" /* Embedded Controller Boot Resources Table */ +#define ACPI_SIG_HPET "HPET" /* High Precision Event Timer table */ +#define ACPI_SIG_MADT "APIC" /* Multiple APIC Description Table */ +#define ACPI_SIG_MCFG "MCFG" /* PCI Memory Mapped Configuration table */ +#define ACPI_SIG_SBST "SBST" /* Smart Battery Specification Table */ +#define ACPI_SIG_SLIT "SLIT" /* System Locality Distance Information Table */ +#define ACPI_SIG_SPCR "SPCR" /* Serial Port Console Redirection table */ +#define ACPI_SIG_SPMI "SPMI" /* Server Platform Management Interface table */ +#define ACPI_SIG_SRAT "SRAT" /* System Resource Affinity Table */ +#define ACPI_SIG_TCPA "TCPA" /* Trusted Computing Platform Alliance table */ +#define ACPI_SIG_WDRT "WDRT" /* Watchdog Resource Table */ + +/* Legacy names */ + +#define APIC_SIG "APIC" /* Multiple APIC Description Table */ +#define BOOT_SIG "BOOT" /* Simple Boot Flag Table */ +#define SBST_SIG "SBST" /* Smart Battery Specification Table */ + +/* + * All tables must be byte-packed to match the ACPI specification, since + * the tables are provided by the system BIOS. + */ #pragma pack(1) /* - * ACPI 1.0 Root System Description Table (RSDT) + * Note about bitfields: The u8 type is used for bitfields in ACPI tables. + * This is the only type that is even remotely portable. Anything else is not + * portable, so do not use any other bitfield types. */ -struct rsdt_descriptor_rev1 { - ACPI_TABLE_HEADER_DEF /* ACPI common table header */ - u32 table_offset_entry[1]; /* Array of pointers to ACPI tables */ -}; + +/******************************************************************************* + * + * ASF - Alert Standard Format table (Signature "ASF!") + * + ******************************************************************************/ + +struct acpi_table_asf { +ACPI_TABLE_HEADER_DEF}; + +#define ACPI_ASF_HEADER_DEF \ + u8 type; \ + u8 reserved; \ + u16 length; + +struct acpi_asf_header { +ACPI_ASF_HEADER_DEF}; + +/* Values for Type field */ + +#define ASF_INFO 0 +#define ASF_ALERT 1 +#define ASF_CONTROL 2 +#define ASF_BOOT 3 +#define ASF_ADDRESS 4 +#define ASF_RESERVED 5 /* - * ACPI 1.0 Firmware ACPI Control Structure (FACS) + * ASF subtables */ -struct facs_descriptor_rev1 { - char signature[4]; /* ASCII table signature */ - u32 length; /* Length of structure in bytes */ - u32 hardware_signature; /* Hardware configuration signature */ - u32 firmware_waking_vector; /* ACPI OS waking vector */ - u32 global_lock; /* Global Lock */ + +/* 0: ASF Information */ + +struct acpi_asf_info { + ACPI_ASF_HEADER_DEF u8 min_reset_value; + u8 min_poll_interval; + u16 system_id; + u32 mfg_id; + u8 flags; + u8 reserved2[3]; +}; + +/* 1: ASF Alerts */ + +struct acpi_asf_alert { + ACPI_ASF_HEADER_DEF u8 assert_mask; + u8 deassert_mask; + u8 alerts; + u8 data_length; + u8 array[1]; +}; + +/* 2: ASF Remote Control */ + +struct acpi_asf_remote { + ACPI_ASF_HEADER_DEF u8 controls; + u8 data_length; + u16 reserved2; + u8 array[1]; +}; + +/* 3: ASF RMCP Boot Options */ + +struct acpi_asf_rmcp { + ACPI_ASF_HEADER_DEF u8 capabilities[7]; + u8 completion_code; + u32 enterprise_id; + u8 command; + u16 parameter; + u16 boot_options; + u16 oem_parameters; +}; + +/* 4: ASF Address */ + +struct acpi_asf_address { + ACPI_ASF_HEADER_DEF u8 eprom_address; + u8 devices; + u8 smbus_addresses[1]; +}; + +/******************************************************************************* + * + * BOOT - Simple Boot Flag Table + * + ******************************************************************************/ + +struct acpi_table_boot { + ACPI_TABLE_HEADER_DEF u8 cmos_index; /* Index in CMOS RAM for the boot register */ + u8 reserved[3]; +}; + +/******************************************************************************* + * + * CPEP - Corrected Platform Error Polling table + * + ******************************************************************************/ + +struct acpi_table_cpep { + ACPI_TABLE_HEADER_DEF u64 reserved; +}; + +/* Subtable */ + +struct acpi_cpep_polling { + u8 type; + u8 length; + u8 processor_id; /* Processor ID */ + u8 processor_eid; /* Processor EID */ + u32 polling_interval; /* Polling interval (msec) */ +}; + +/******************************************************************************* + * + * DBGP - Debug Port table + * + ******************************************************************************/ + +struct acpi_table_dbgp { + ACPI_TABLE_HEADER_DEF u8 interface_type; /* 0=full 16550, 1=subset of 16550 */ + u8 reserved[3]; + struct acpi_generic_address debug_port; +}; + +/******************************************************************************* + * + * ECDT - Embedded Controller Boot Resources Table + * + ******************************************************************************/ + +struct ec_boot_resources { + ACPI_TABLE_HEADER_DEF struct acpi_generic_address ec_control; /* Address of EC command/status register */ + struct acpi_generic_address ec_data; /* Address of EC data register */ + u32 uid; /* Unique ID - must be same as the EC _UID method */ + u8 gpe_bit; /* The GPE for the EC */ + u8 ec_id[1]; /* Full namepath of the EC in the ACPI namespace */ +}; + +/******************************************************************************* + * + * HPET - High Precision Event Timer table + * + ******************************************************************************/ + +struct acpi_hpet_table { + ACPI_TABLE_HEADER_DEF u32 hardware_id; /* Hardware ID of event timer block */ + struct acpi_generic_address base_address; /* Address of event timer block */ + u8 hpet_number; /* HPET sequence number */ + u16 clock_tick; /* Main counter min tick, periodic mode */ + u8 attributes; +}; + +#if 0 /* HPET flags to be converted to macros */ +struct { /* Flags (8 bits) */ + u8 page_protect:1; /* 00: No page protection */ + u8 page_protect4:1; /* 01: 4_kB page protected */ + u8 page_protect64:1; /* 02: 64_kB page protected */ + u8:5; /* 03-07: Reserved, must be zero */ +} flags; +#endif + +/******************************************************************************* + * + * MADT - Multiple APIC Description Table + * + ******************************************************************************/ + +struct multiple_apic_table { + ACPI_TABLE_HEADER_DEF u32 local_apic_address; /* Physical address of local APIC */ /* Flags (32 bits) */ - u8 S4bios_f:1; /* 00: S4BIOS support is present */ + u8 PCATcompat:1; /* 00: System also has dual 8259s */ u8:7; /* 01-07: Reserved, must be zero */ u8 reserved1[3]; /* 08-31: Reserved, must be zero */ - - u8 reserved2[40]; /* Reserved, must be zero */ }; +/* Values for MADT PCATCompat */ + +#define DUAL_PIC 0 +#define MULTIPLE_APIC 1 + +/* Common MADT Sub-table header */ + +#define APIC_HEADER_DEF \ + u8 type; \ + u8 length; + +struct apic_header { +APIC_HEADER_DEF}; + +/* Values for Type in struct apic_header */ + +#define APIC_PROCESSOR 0 +#define APIC_IO 1 +#define APIC_XRUPT_OVERRIDE 2 +#define APIC_NMI 3 +#define APIC_LOCAL_NMI 4 +#define APIC_ADDRESS_OVERRIDE 5 +#define APIC_IO_SAPIC 6 +#define APIC_LOCAL_SAPIC 7 +#define APIC_XRUPT_SOURCE 8 +#define APIC_RESERVED 9 /* 9 and greater are reserved */ + +/* Flag definitions for MADT sub-tables */ + +#define ACPI_MADT_IFLAGS /* INTI flags (16 bits) */ \ + u8 polarity : 2; /* 00-01: Polarity of APIC I/O input signals */\ + u8 trigger_mode : 2; /* 02-03: Trigger mode of APIC input signals */\ + u8 : 4; /* 04-07: Reserved, must be zero */\ + u8 reserved1; /* 08-15: Reserved, must be zero */ + +#define ACPI_MADT_LFLAGS /* Local Sapic flags (32 bits) */ \ + u8 processor_enabled: 1; /* 00: Processor is usable if set */\ + u8 : 7; /* 01-07: Reserved, must be zero */\ + u8 reserved2[3]; /* 08-31: Reserved, must be zero */ + +/* Values for MPS INTI flags */ + +#define POLARITY_CONFORMS 0 +#define POLARITY_ACTIVE_HIGH 1 +#define POLARITY_RESERVED 2 +#define POLARITY_ACTIVE_LOW 3 + +#define TRIGGER_CONFORMS 0 +#define TRIGGER_EDGE 1 +#define TRIGGER_RESERVED 2 +#define TRIGGER_LEVEL 3 + /* - * ACPI 1.0 Fixed ACPI Description Table (FADT) + * MADT Sub-tables, correspond to Type in struct apic_header */ -struct fadt_descriptor_rev1 { - ACPI_TABLE_HEADER_DEF /* ACPI common table header */ - u32 firmware_ctrl; /* Physical address of FACS */ - u32 dsdt; /* Physical address of DSDT */ - u8 model; /* System Interrupt Model */ - u8 reserved1; /* Reserved, must be zero */ - u16 sci_int; /* System vector of SCI interrupt */ - u32 smi_cmd; /* Port address of SMI command port */ - u8 acpi_enable; /* Value to write to smi_cmd to enable ACPI */ - u8 acpi_disable; /* Value to write to smi_cmd to disable ACPI */ - u8 S4bios_req; /* Value to write to SMI CMD to enter S4BIOS state */ - u8 reserved2; /* Reserved, must be zero */ - u32 pm1a_evt_blk; /* Port address of Power Mgt 1a acpi_event Reg Blk */ - u32 pm1b_evt_blk; /* Port address of Power Mgt 1b acpi_event Reg Blk */ - u32 pm1a_cnt_blk; /* Port address of Power Mgt 1a Control Reg Blk */ - u32 pm1b_cnt_blk; /* Port address of Power Mgt 1b Control Reg Blk */ - u32 pm2_cnt_blk; /* Port address of Power Mgt 2 Control Reg Blk */ - u32 pm_tmr_blk; /* Port address of Power Mgt Timer Ctrl Reg Blk */ - u32 gpe0_blk; /* Port addr of General Purpose acpi_event 0 Reg Blk */ - u32 gpe1_blk; /* Port addr of General Purpose acpi_event 1 Reg Blk */ - u8 pm1_evt_len; /* Byte length of ports at pm1_x_evt_blk */ - u8 pm1_cnt_len; /* Byte length of ports at pm1_x_cnt_blk */ - u8 pm2_cnt_len; /* Byte Length of ports at pm2_cnt_blk */ - u8 pm_tm_len; /* Byte Length of ports at pm_tm_blk */ - u8 gpe0_blk_len; /* Byte Length of ports at gpe0_blk */ - u8 gpe1_blk_len; /* Byte Length of ports at gpe1_blk */ - u8 gpe1_base; /* Offset in gpe model where gpe1 events start */ - u8 reserved3; /* Reserved, must be zero */ - u16 plvl2_lat; /* Worst case HW latency to enter/exit C2 state */ - u16 plvl3_lat; /* Worst case HW latency to enter/exit C3 state */ - u16 flush_size; /* Size of area read to flush caches */ - u16 flush_stride; /* Stride used in flushing caches */ - u8 duty_offset; /* Bit location of duty cycle field in p_cnt reg */ - u8 duty_width; /* Bit width of duty cycle field in p_cnt reg */ - u8 day_alrm; /* Index to day-of-month alarm in RTC CMOS RAM */ - u8 mon_alrm; /* Index to month-of-year alarm in RTC CMOS RAM */ - u8 century; /* Index to century in RTC CMOS RAM */ - u8 reserved4[3]; /* Reserved, must be zero */ + +/* 0: processor APIC */ + +struct madt_processor_apic { + APIC_HEADER_DEF u8 processor_id; /* ACPI processor id */ + u8 local_apic_id; /* Processor's local APIC id */ + ACPI_MADT_LFLAGS}; + +/* 1: IO APIC */ + +struct madt_io_apic { + APIC_HEADER_DEF u8 io_apic_id; /* I/O APIC ID */ + u8 reserved; /* Reserved - must be zero */ + u32 address; /* APIC physical address */ + u32 interrupt; /* Global system interrupt where INTI lines start */ +}; + +/* 2: Interrupt Override */ + +struct madt_interrupt_override { + APIC_HEADER_DEF u8 bus; /* 0 - ISA */ + u8 source; /* Interrupt source (IRQ) */ + u32 interrupt; /* Global system interrupt */ + ACPI_MADT_IFLAGS}; + +/* 3: NMI Sources */ + +struct madt_nmi_source { + APIC_HEADER_DEF ACPI_MADT_IFLAGS u32 interrupt; /* Global system interrupt */ +}; + +/* 4: Local APIC NMI */ + +struct madt_local_apic_nmi { + APIC_HEADER_DEF u8 processor_id; /* ACPI processor id */ + ACPI_MADT_IFLAGS u8 lint; /* LINTn to which NMI is connected */ +}; + +/* 5: Address Override */ + +struct madt_address_override { + APIC_HEADER_DEF u16 reserved; /* Reserved, must be zero */ + u64 address; /* APIC physical address */ +}; + +/* 6: I/O Sapic */ + +struct madt_io_sapic { + APIC_HEADER_DEF u8 io_sapic_id; /* I/O SAPIC ID */ + u8 reserved; /* Reserved, must be zero */ + u32 interrupt_base; /* Glocal interrupt for SAPIC start */ + u64 address; /* SAPIC physical address */ +}; + +/* 7: Local Sapic */ + +struct madt_local_sapic { + APIC_HEADER_DEF u8 processor_id; /* ACPI processor id */ + u8 local_sapic_id; /* SAPIC ID */ + u8 local_sapic_eid; /* SAPIC EID */ + u8 reserved[3]; /* Reserved, must be zero */ + ACPI_MADT_LFLAGS u32 processor_uID; /* Numeric UID - ACPI 3.0 */ + char processor_uIDstring[1]; /* String UID - ACPI 3.0 */ +}; + +/* 8: Platform Interrupt Source */ + +struct madt_interrupt_source { + APIC_HEADER_DEF ACPI_MADT_IFLAGS u8 interrupt_type; /* 1=PMI, 2=INIT, 3=corrected */ + u8 processor_id; /* Processor ID */ + u8 processor_eid; /* Processor EID */ + u8 io_sapic_vector; /* Vector value for PMI interrupts */ + u32 interrupt; /* Global system interrupt */ + u32 flags; /* Interrupt Source Flags */ +}; + +#ifdef DUPLICATE_DEFINITION_WITH_LINUX_ACPI_H +/******************************************************************************* + * + * MCFG - PCI Memory Mapped Configuration table and sub-table + * + ******************************************************************************/ + +struct acpi_table_mcfg { + ACPI_TABLE_HEADER_DEF u8 reserved[8]; +}; + +struct acpi_mcfg_allocation { + u64 base_address; /* Base address, processor-relative */ + u16 pci_segment; /* PCI segment group number */ + u8 start_bus_number; /* Starting PCI Bus number */ + u8 end_bus_number; /* Final PCI Bus number */ + u32 reserved; +}; +#endif + +/******************************************************************************* + * + * SBST - Smart Battery Specification Table + * + ******************************************************************************/ + +struct smart_battery_table { + ACPI_TABLE_HEADER_DEF u32 warning_level; + u32 low_level; + u32 critical_level; +}; + +/******************************************************************************* + * + * SLIT - System Locality Distance Information Table + * + ******************************************************************************/ + +struct system_locality_info { + ACPI_TABLE_HEADER_DEF u64 locality_count; + u8 entry[1][1]; +}; + +/******************************************************************************* + * + * SPCR - Serial Port Console Redirection table + * + ******************************************************************************/ + +struct acpi_table_spcr { + ACPI_TABLE_HEADER_DEF u8 interface_type; /* 0=full 16550, 1=subset of 16550 */ + u8 reserved[3]; + struct acpi_generic_address serial_port; + u8 interrupt_type; + u8 pc_interrupt; + u32 interrupt; + u8 baud_rate; + u8 parity; + u8 stop_bits; + u8 flow_control; + u8 terminal_type; + u8 reserved2; + u16 pci_device_id; + u16 pci_vendor_id; + u8 pci_bus; + u8 pci_device; + u8 pci_function; + u32 pci_flags; + u8 pci_segment; + u32 reserved3; +}; + +/******************************************************************************* + * + * SPMI - Server Platform Management Interface table + * + ******************************************************************************/ + +struct acpi_table_spmi { + ACPI_TABLE_HEADER_DEF u8 reserved; + u8 interface_type; + u16 spec_revision; /* Version of IPMI */ + u8 interrupt_type; + u8 gpe_number; /* GPE assigned */ + u8 reserved2; + u8 pci_device_flag; + u32 interrupt; + struct acpi_generic_address ipmi_register; + u8 pci_segment; + u8 pci_bus; + u8 pci_device; + u8 pci_function; +}; + +/******************************************************************************* + * + * SRAT - System Resource Affinity Table + * + ******************************************************************************/ + +struct system_resource_affinity { + ACPI_TABLE_HEADER_DEF u32 reserved1; /* Must be value '1' */ + u64 reserved2; /* Reserved, must be zero */ +}; + +/* SRAT common sub-table header */ + +#define SRAT_SUBTABLE_HEADER \ + u8 type; \ + u8 length; + +/* Values for Type above */ + +#define SRAT_CPU_AFFINITY 0 +#define SRAT_MEMORY_AFFINITY 1 +#define SRAT_RESERVED 2 + +/* SRAT sub-tables */ + +struct static_resource_alloc { + SRAT_SUBTABLE_HEADER u8 proximity_domain_lo; + u8 apic_id; + + /* Flags (32 bits) */ + + u8 enabled:1; /* 00: Use affinity structure */ + u8:7; /* 01-07: Reserved, must be zero */ + u8 reserved3[3]; /* 08-31: Reserved, must be zero */ + + u8 local_sapic_eid; + u8 proximity_domain_hi[3]; + u32 reserved4; /* Reserved, must be zero */ +}; + +struct memory_affinity { + SRAT_SUBTABLE_HEADER u32 proximity_domain; + u16 reserved3; + u64 base_address; + u64 address_length; + u32 reserved4; /* Flags (32 bits) */ - u8 wb_invd:1; /* 00: The wbinvd instruction works properly */ - u8 wb_invd_flush:1; /* 01: The wbinvd flushes but does not invalidate */ - u8 proc_c1:1; /* 02: All processors support C1 state */ - u8 plvl2_up:1; /* 03: C2 state works on MP system */ - u8 pwr_button:1; /* 04: Power button is handled as a generic feature */ - u8 sleep_button:1; /* 05: Sleep button is handled as a generic feature, or not present */ - u8 fixed_rTC:1; /* 06: RTC wakeup stat not in fixed register space */ - u8 rtcs4:1; /* 07: RTC wakeup stat not possible from S4 */ - u8 tmr_val_ext:1; /* 08: tmr_val width is 32 bits (0 = 24 bits) */ - u8:7; /* 09-15: Reserved, must be zero */ - u8 reserved5[2]; /* 16-31: Reserved, must be zero */ + u8 enabled:1; /* 00: Use affinity structure */ + u8 hot_pluggable:1; /* 01: Memory region is hot pluggable */ + u8 non_volatile:1; /* 02: Memory is non-volatile */ + u8:5; /* 03-07: Reserved, must be zero */ + u8 reserved5[3]; /* 08-31: Reserved, must be zero */ + + u64 reserved6; /* Reserved, must be zero */ +}; + +/******************************************************************************* + * + * TCPA - Trusted Computing Platform Alliance table + * + ******************************************************************************/ + +struct acpi_table_tcpa { + ACPI_TABLE_HEADER_DEF u16 reserved; + u32 max_log_length; /* Maximum length for the event log area */ + u64 log_address; /* Address of the event log area */ }; +/******************************************************************************* + * + * WDRT - Watchdog Resource Table + * + ******************************************************************************/ + +struct acpi_table_wdrt { + ACPI_TABLE_HEADER_DEF u32 header_length; /* Watchdog Header Length */ + u8 pci_segment; /* PCI Segment number */ + u8 pci_bus; /* PCI Bus number */ + u8 pci_device; /* PCI Device number */ + u8 pci_function; /* PCI Function number */ + u32 timer_period; /* Period of one timer count (msec) */ + u32 max_count; /* Maximum counter value supported */ + u32 min_count; /* Minimum counter value */ + u8 flags; + u8 reserved[3]; + u32 entries; /* Number of watchdog entries that follow */ +}; + +#if 0 /* Flags, will be converted to macros */ +u8 enabled:1; /* 00: Timer enabled */ +u8:6; /* 01-06: Reserved */ +u8 sleep_stop:1; /* 07: Timer stopped in sleep state */ +#endif + +/* Macros used to generate offsets to specific table fields */ + +#define ACPI_ASF0_OFFSET(f) (u8) ACPI_OFFSET (struct acpi_asf_info,f) +#define ACPI_ASF1_OFFSET(f) (u8) ACPI_OFFSET (struct acpi_asf_alert,f) +#define ACPI_ASF2_OFFSET(f) (u8) ACPI_OFFSET (struct acpi_asf_remote,f) +#define ACPI_ASF3_OFFSET(f) (u8) ACPI_OFFSET (struct acpi_asf_rmcp,f) +#define ACPI_ASF4_OFFSET(f) (u8) ACPI_OFFSET (struct acpi_asf_address,f) +#define ACPI_BOOT_OFFSET(f) (u8) ACPI_OFFSET (struct acpi_table_boot,f) +#define ACPI_CPEP_OFFSET(f) (u8) ACPI_OFFSET (struct acpi_table_cpep,f) +#define ACPI_CPEP0_OFFSET(f) (u8) ACPI_OFFSET (struct acpi_cpep_polling,f) +#define ACPI_DBGP_OFFSET(f) (u8) ACPI_OFFSET (struct acpi_table_dbgp,f) +#define ACPI_ECDT_OFFSET(f) (u8) ACPI_OFFSET (struct ec_boot_resources,f) +#define ACPI_HPET_OFFSET(f) (u8) ACPI_OFFSET (struct hpet_table,f) +#define ACPI_MADT_OFFSET(f) (u8) ACPI_OFFSET (struct multiple_apic_table,f) +#define ACPI_MADT0_OFFSET(f) (u8) ACPI_OFFSET (struct madt_processor_apic,f) +#define ACPI_MADT1_OFFSET(f) (u8) ACPI_OFFSET (struct madt_io_apic,f) +#define ACPI_MADT2_OFFSET(f) (u8) ACPI_OFFSET (struct madt_interrupt_override,f) +#define ACPI_MADT3_OFFSET(f) (u8) ACPI_OFFSET (struct madt_nmi_source,f) +#define ACPI_MADT4_OFFSET(f) (u8) ACPI_OFFSET (struct madt_local_apic_nmi,f) +#define ACPI_MADT5_OFFSET(f) (u8) ACPI_OFFSET (struct madt_address_override,f) +#define ACPI_MADT6_OFFSET(f) (u8) ACPI_OFFSET (struct madt_io_sapic,f) +#define ACPI_MADT7_OFFSET(f) (u8) ACPI_OFFSET (struct madt_local_sapic,f) +#define ACPI_MADT8_OFFSET(f) (u8) ACPI_OFFSET (struct madt_interrupt_source,f) +#define ACPI_MADTH_OFFSET(f) (u8) ACPI_OFFSET (struct apic_header,f) +#define ACPI_MCFG_OFFSET(f) (u8) ACPI_OFFSET (struct acpi_table_mcfg,f) +#define ACPI_MCFG0_OFFSET(f) (u8) ACPI_OFFSET (struct acpi_mcfg_allocation,f) +#define ACPI_SBST_OFFSET(f) (u8) ACPI_OFFSET (struct smart_battery_table,f) +#define ACPI_SLIT_OFFSET(f) (u8) ACPI_OFFSET (struct system_locality_info,f) +#define ACPI_SPCR_OFFSET(f) (u8) ACPI_OFFSET (struct acpi_table_spcr,f) +#define ACPI_SPMI_OFFSET(f) (u8) ACPI_OFFSET (struct acpi_table_spmi,f) +#define ACPI_SRAT_OFFSET(f) (u8) ACPI_OFFSET (struct system_resource_affinity,f) +#define ACPI_SRAT0_OFFSET(f) (u8) ACPI_OFFSET (struct static_resource_alloc,f) +#define ACPI_SRAT1_OFFSET(f) (u8) ACPI_OFFSET (struct memory_affinity,f) +#define ACPI_TCPA_OFFSET(f) (u8) ACPI_OFFSET (struct acpi_table_tcpa,f) +#define ACPI_WDRT_OFFSET(f) (u8) ACPI_OFFSET (struct acpi_table_wdrt,f) + +#define ACPI_HPET_FLAG_OFFSET(f,o) ACPI_FLAG_OFFSET (struct hpet_table,f,o) +#define ACPI_SRAT0_FLAG_OFFSET(f,o) ACPI_FLAG_OFFSET (struct static_resource_alloc,f,o) +#define ACPI_SRAT1_FLAG_OFFSET(f,o) ACPI_FLAG_OFFSET (struct memory_affinity,f,o) +#define ACPI_MADT_FLAG_OFFSET(f,o) ACPI_FLAG_OFFSET (struct multiple_apic_table,f,o) +#define ACPI_MADT0_FLAG_OFFSET(f,o) ACPI_FLAG_OFFSET (struct madt_processor_apic,f,o) +#define ACPI_MADT2_FLAG_OFFSET(f,o) ACPI_FLAG_OFFSET (struct madt_interrupt_override,f,o) +#define ACPI_MADT3_FLAG_OFFSET(f,o) ACPI_FLAG_OFFSET (struct madt_nmi_source,f,o) +#define ACPI_MADT4_FLAG_OFFSET(f,o) ACPI_FLAG_OFFSET (struct madt_local_apic_nmi,f,o) +#define ACPI_MADT7_FLAG_OFFSET(f,o) ACPI_FLAG_OFFSET (struct madt_local_sapic,f,o) +#define ACPI_MADT8_FLAG_OFFSET(f,o) ACPI_FLAG_OFFSET (struct madt_interrupt_source,f,o) + +/* Reset to default packing */ + #pragma pack() #endif /* __ACTBL1_H__ */ diff --git a/include/acpi/actbl2.h b/include/acpi/actbl2.h index dfc7ac1094b..67efe6cad27 100644 --- a/include/acpi/actbl2.h +++ b/include/acpi/actbl2.h @@ -44,234 +44,6 @@ #ifndef __ACTBL2_H__ #define __ACTBL2_H__ -/* - * Prefered Power Management Profiles - */ -#define PM_UNSPECIFIED 0 -#define PM_DESKTOP 1 -#define PM_MOBILE 2 -#define PM_WORKSTATION 3 -#define PM_ENTERPRISE_SERVER 4 -#define PM_SOHO_SERVER 5 -#define PM_APPLIANCE_PC 6 - -/* - * ACPI Boot Arch Flags - */ -#define BAF_LEGACY_DEVICES 0x0001 -#define BAF_8042_KEYBOARD_CONTROLLER 0x0002 - -#define FADT2_REVISION_ID 3 -#define FADT2_MINUS_REVISION_ID 2 - -#pragma pack(1) - -/* - * ACPI 2.0 Root System Description Table (RSDT) - */ -struct rsdt_descriptor_rev2 { - ACPI_TABLE_HEADER_DEF /* ACPI common table header */ - u32 table_offset_entry[1]; /* Array of pointers to ACPI tables */ -}; - -/* - * ACPI 2.0 Extended System Description Table (XSDT) - */ -struct xsdt_descriptor_rev2 { - ACPI_TABLE_HEADER_DEF /* ACPI common table header */ - u64 table_offset_entry[1]; /* Array of pointers to ACPI tables */ -}; - -/* - * ACPI 2.0 Firmware ACPI Control Structure (FACS) - */ -struct facs_descriptor_rev2 { - char signature[4]; /* ASCII table signature */ - u32 length; /* Length of structure, in bytes */ - u32 hardware_signature; /* Hardware configuration signature */ - u32 firmware_waking_vector; /* 32-bit physical address of the Firmware Waking Vector. */ - u32 global_lock; /* Global Lock used to synchronize access to shared hardware resources */ - - /* Flags (32 bits) */ - - u8 S4bios_f:1; /* 00: S4BIOS support is present */ - u8:7; /* 01-07: Reserved, must be zero */ - u8 reserved1[3]; /* 08-31: Reserved, must be zero */ - - u64 xfirmware_waking_vector; /* 64-bit physical address of the Firmware Waking Vector. */ - u8 version; /* Version of this table */ - u8 reserved3[31]; /* Reserved, must be zero */ -}; - -/* - * ACPI 2.0+ Generic Address Structure (GAS) - */ -struct acpi_generic_address { - u8 address_space_id; /* Address space where struct or register exists. */ - u8 register_bit_width; /* Size in bits of given register */ - u8 register_bit_offset; /* Bit offset within the register */ - u8 access_width; /* Minimum Access size (ACPI 3.0) */ - u64 address; /* 64-bit address of struct or register */ -}; - -#define FADT_REV2_COMMON \ - u32 V1_firmware_ctrl; /* 32-bit physical address of FACS */ \ - u32 V1_dsdt; /* 32-bit physical address of DSDT */ \ - u8 reserved1; /* System Interrupt Model isn't used in ACPI 2.0*/ \ - u8 prefer_PM_profile; /* Conveys preferred power management profile to OSPM. */ \ - u16 sci_int; /* System vector of SCI interrupt */ \ - u32 smi_cmd; /* Port address of SMI command port */ \ - u8 acpi_enable; /* Value to write to smi_cmd to enable ACPI */ \ - u8 acpi_disable; /* Value to write to smi_cmd to disable ACPI */ \ - u8 S4bios_req; /* Value to write to SMI CMD to enter S4BIOS state */ \ - u8 pstate_cnt; /* Processor performance state control*/ \ - u32 V1_pm1a_evt_blk; /* Port address of Power Mgt 1a acpi_event Reg Blk */ \ - u32 V1_pm1b_evt_blk; /* Port address of Power Mgt 1b acpi_event Reg Blk */ \ - u32 V1_pm1a_cnt_blk; /* Port address of Power Mgt 1a Control Reg Blk */ \ - u32 V1_pm1b_cnt_blk; /* Port address of Power Mgt 1b Control Reg Blk */ \ - u32 V1_pm2_cnt_blk; /* Port address of Power Mgt 2 Control Reg Blk */ \ - u32 V1_pm_tmr_blk; /* Port address of Power Mgt Timer Ctrl Reg Blk */ \ - u32 V1_gpe0_blk; /* Port addr of General Purpose acpi_event 0 Reg Blk */ \ - u32 V1_gpe1_blk; /* Port addr of General Purpose acpi_event 1 Reg Blk */ \ - u8 pm1_evt_len; /* Byte length of ports at pm1_x_evt_blk */ \ - u8 pm1_cnt_len; /* Byte length of ports at pm1_x_cnt_blk */ \ - u8 pm2_cnt_len; /* Byte Length of ports at pm2_cnt_blk */ \ - u8 pm_tm_len; /* Byte Length of ports at pm_tm_blk */ \ - u8 gpe0_blk_len; /* Byte Length of ports at gpe0_blk */ \ - u8 gpe1_blk_len; /* Byte Length of ports at gpe1_blk */ \ - u8 gpe1_base; /* Offset in gpe model where gpe1 events start */ \ - u8 cst_cnt; /* Support for the _CST object and C States change notification.*/ \ - u16 plvl2_lat; /* Worst case HW latency to enter/exit C2 state */ \ - u16 plvl3_lat; /* Worst case HW latency to enter/exit C3 state */ \ - u16 flush_size; /* Number of flush strides that need to be read */ \ - u16 flush_stride; /* Processor's memory cache line width, in bytes */ \ - u8 duty_offset; /* Processor's duty cycle index in processor's P_CNT reg*/ \ - u8 duty_width; /* Processor's duty cycle value bit width in P_CNT register.*/ \ - u8 day_alrm; /* Index to day-of-month alarm in RTC CMOS RAM */ \ - u8 mon_alrm; /* Index to month-of-year alarm in RTC CMOS RAM */ \ - u8 century; /* Index to century in RTC CMOS RAM */ \ - u16 iapc_boot_arch; /* IA-PC Boot Architecture Flags. See Table 5-10 for description*/ - -/* - * ACPI 2.0+ Fixed ACPI Description Table (FADT) - */ -struct fadt_descriptor_rev2 { - ACPI_TABLE_HEADER_DEF /* ACPI common table header */ - FADT_REV2_COMMON u8 reserved2; /* Reserved, must be zero */ - - /* Flags (32 bits) */ - - u8 wb_invd:1; /* 00: The wbinvd instruction works properly */ - u8 wb_invd_flush:1; /* 01: The wbinvd flushes but does not invalidate */ - u8 proc_c1:1; /* 02: All processors support C1 state */ - u8 plvl2_up:1; /* 03: C2 state works on MP system */ - u8 pwr_button:1; /* 04: Power button is handled as a generic feature */ - u8 sleep_button:1; /* 05: Sleep button is handled as a generic feature, or not present */ - u8 fixed_rTC:1; /* 06: RTC wakeup stat not in fixed register space */ - u8 rtcs4:1; /* 07: RTC wakeup stat not possible from S4 */ - u8 tmr_val_ext:1; /* 08: tmr_val is 32 bits 0=24-bits */ - u8 dock_cap:1; /* 09: Docking supported */ - u8 reset_reg_sup:1; /* 10: System reset via the FADT RESET_REG supported */ - u8 sealed_case:1; /* 11: No internal expansion capabilities and case is sealed */ - u8 headless:1; /* 12: No local video capabilities or local input devices */ - u8 cpu_sw_sleep:1; /* 13: Must execute native instruction after writing SLP_TYPx register */ - - u8 pci_exp_wak:1; /* 14: System supports PCIEXP_WAKE (STS/EN) bits (ACPI 3.0) */ - u8 use_platform_clock:1; /* 15: OSPM should use platform-provided timer (ACPI 3.0) */ - u8 S4rtc_sts_valid:1; /* 16: Contents of RTC_STS valid after S4 wake (ACPI 3.0) */ - u8 remote_power_on_capable:1; /* 17: System is compatible with remote power on (ACPI 3.0) */ - u8 force_apic_cluster_model:1; /* 18: All local APICs must use cluster model (ACPI 3.0) */ - u8 force_apic_physical_destination_mode:1; /* 19: all local x_aPICs must use physical dest mode (ACPI 3.0) */ - u8:4; /* 20-23: Reserved, must be zero */ - u8 reserved3; /* 24-31: Reserved, must be zero */ - - struct acpi_generic_address reset_register; /* Reset register address in GAS format */ - u8 reset_value; /* Value to write to the reset_register port to reset the system */ - u8 reserved4[3]; /* These three bytes must be zero */ - u64 xfirmware_ctrl; /* 64-bit physical address of FACS */ - u64 Xdsdt; /* 64-bit physical address of DSDT */ - struct acpi_generic_address xpm1a_evt_blk; /* Extended Power Mgt 1a acpi_event Reg Blk address */ - struct acpi_generic_address xpm1b_evt_blk; /* Extended Power Mgt 1b acpi_event Reg Blk address */ - struct acpi_generic_address xpm1a_cnt_blk; /* Extended Power Mgt 1a Control Reg Blk address */ - struct acpi_generic_address xpm1b_cnt_blk; /* Extended Power Mgt 1b Control Reg Blk address */ - struct acpi_generic_address xpm2_cnt_blk; /* Extended Power Mgt 2 Control Reg Blk address */ - struct acpi_generic_address xpm_tmr_blk; /* Extended Power Mgt Timer Ctrl Reg Blk address */ - struct acpi_generic_address xgpe0_blk; /* Extended General Purpose acpi_event 0 Reg Blk address */ - struct acpi_generic_address xgpe1_blk; /* Extended General Purpose acpi_event 1 Reg Blk address */ -}; - -/* "Down-revved" ACPI 2.0 FADT descriptor */ - -struct fadt_descriptor_rev2_minus { - ACPI_TABLE_HEADER_DEF /* ACPI common table header */ - FADT_REV2_COMMON u8 reserved2; /* Reserved, must be zero */ - u32 flags; - struct acpi_generic_address reset_register; /* Reset register address in GAS format */ - u8 reset_value; /* Value to write to the reset_register port to reset the system. */ - u8 reserved7[3]; /* Reserved, must be zero */ -}; - -/* ECDT - Embedded Controller Boot Resources Table */ - -struct ec_boot_resources { - ACPI_TABLE_HEADER_DEF struct acpi_generic_address ec_control; /* Address of EC command/status register */ - struct acpi_generic_address ec_data; /* Address of EC data register */ - u32 uid; /* Unique ID - must be same as the EC _UID method */ - u8 gpe_bit; /* The GPE for the EC */ - u8 ec_id[1]; /* Full namepath of the EC in the ACPI namespace */ -}; - -/* SRAT - System Resource Affinity Table */ - -struct static_resource_alloc { - u8 type; - u8 length; - u8 proximity_domain_lo; - u8 apic_id; - - /* Flags (32 bits) */ - - u8 enabled:1; /* 00: Use affinity structure */ - u8:7; /* 01-07: Reserved, must be zero */ - u8 reserved3[3]; /* 08-31: Reserved, must be zero */ - - u8 local_sapic_eid; - u8 proximity_domain_hi[3]; - u32 reserved4; /* Reserved, must be zero */ -}; - -struct memory_affinity { - u8 type; - u8 length; - u32 proximity_domain; - u16 reserved3; - u64 base_address; - u64 address_length; - u32 reserved4; - - /* Flags (32 bits) */ - - u8 enabled:1; /* 00: Use affinity structure */ - u8 hot_pluggable:1; /* 01: Memory region is hot pluggable */ - u8 non_volatile:1; /* 02: Memory is non-volatile */ - u8:5; /* 03-07: Reserved, must be zero */ - u8 reserved5[3]; /* 08-31: Reserved, must be zero */ - - u64 reserved6; /* Reserved, must be zero */ -}; - -struct system_resource_affinity { - ACPI_TABLE_HEADER_DEF u32 reserved1; /* Must be value '1' */ - u64 reserved2; /* Reserved, must be zero */ -}; - -/* SLIT - System Locality Distance Information Table */ - -struct system_locality_info { - ACPI_TABLE_HEADER_DEF u64 locality_count; - u8 entry[1][1]; -}; - -#pragma pack() +/* Code moved to both actbl.h and actbl1.h */ #endif /* __ACTBL2_H__ */ diff --git a/include/acpi/acutils.h b/include/acpi/acutils.h index 5e69a80c785..115b0cbc370 100644 --- a/include/acpi/acutils.h +++ b/include/acpi/acutils.h @@ -283,6 +283,8 @@ acpi_ut_ptr_exit(u32 line_number, void acpi_ut_dump_buffer(u8 * buffer, u32 count, u32 display, u32 component_id); +void acpi_ut_dump_buffer2(u8 * buffer, u32 count, u32 display); + void acpi_ut_report_error(char *module_name, u32 line_number); void acpi_ut_report_info(char *module_name, u32 line_number); @@ -451,6 +453,8 @@ acpi_ut_short_divide(acpi_integer in_dividend, /* * utmisc */ +u8 acpi_ut_is_aml_table(struct acpi_table_header *table); + acpi_status acpi_ut_allocate_owner_id(acpi_owner_id * owner_id); void acpi_ut_release_owner_id(acpi_owner_id * owner_id); @@ -466,7 +470,9 @@ void acpi_ut_print_string(char *string, u8 max_length); u8 acpi_ut_valid_acpi_name(u32 name); -u8 acpi_ut_valid_acpi_character(char character); +acpi_name acpi_ut_repair_name(acpi_name name); + +u8 acpi_ut_valid_acpi_char(char character, acpi_native_uint position); acpi_status acpi_ut_strtoul64(char *string, u32 base, acpi_integer * ret_integer); @@ -492,7 +498,7 @@ acpi_ut_display_init_pathname(u8 type, acpi_status acpi_ut_walk_aml_resources(u8 * aml, acpi_size aml_length, - acpi_walk_aml_callback user_function, void *context); + acpi_walk_aml_callback user_function, void **context); acpi_status acpi_ut_validate_resource(void *aml, u8 * return_index); diff --git a/include/acpi/platform/acenv.h b/include/acpi/platform/acenv.h index 2270bdd5e53..fd189d425c7 100644 --- a/include/acpi/platform/acenv.h +++ b/include/acpi/platform/acenv.h @@ -60,6 +60,7 @@ #define ACPI_DISASSEMBLER #define ACPI_NO_METHOD_EXECUTION #define ACPI_LARGE_NAMESPACE_NODE +#define ACPI_DATA_TABLE_DISASSEMBLY #endif #ifdef ACPI_EXEC_APP @@ -79,6 +80,7 @@ #define ACPI_DISASSEMBLER #define ACPI_CONSTANT_EVAL_ONLY #define ACPI_LARGE_NAMESPACE_NODE +#define ACPI_DATA_TABLE_DISASSEMBLY #endif #ifdef ACPI_APPLICATION @@ -140,7 +142,7 @@ #elif defined(MSDOS) /* Must appear after WIN32 and WIN64 check */ #include "acdos16.h" -#elif defined(__FreeBSD__) +#elif defined(__FreeBSD__) || defined(__FreeBSD_kernel__) #include "acfreebsd.h" #elif defined(__NetBSD__) -- cgit v1.2.3-70-g09d2 From b229cf92eee616c7cb5ad8cdb35a19b119f00bc8 Mon Sep 17 00:00:00 2001 From: Bob Moore Date: Fri, 21 Apr 2006 17:15:00 -0400 Subject: ACPI: ACPICA 20060421 Removed a device initialization optimization introduced in 20051216 where the _STA method was not run unless an _INI was also present for the same device. This optimization could cause problems because it could allow _INI methods to be run within a not-present device subtree (If a not-present device had no _INI, _STA would not be run, the not-present status would not be discovered, and the children of the device would be incorrectly traversed.) Implemented a new _STA optimization where namespace subtrees that do not contain _INI are identified and ignored during device initialization. Selectively running _STA can significantly improve boot time on large machines (with assistance from Len Brown.) Implemented support for the device initialization case where the returned _STA flags indicate a device not-present but functioning. In this case, _INI is not run, but the device children are examined for presence, as per the ACPI specification. Implemented an additional change to the IndexField support in order to conform to MS behavior. The value written to the Index Register is not simply a byte offset, it is a byte offset in units of the access width of the parent Index Field. (Fiodor Suietov) Defined and deployed a new OSL interface, acpi_os_validate_address(). This interface is called during the creation of all AML operation regions, and allows the host OS to exert control over what addresses it will allow the AML code to access. Operation Regions whose addresses are disallowed will cause a runtime exception when they are actually accessed (will not affect or abort table loading.) Defined and deployed a new OSL interface, acpi_os_validate_interface(). This interface allows the host OS to match the various "optional" interface/behavior strings for the _OSI predefined control method as appropriate (with assistance from Bjorn Helgaas.) Restructured and corrected various problems in the exception handling code paths within DsCallControlMethod and DsTerminateControlMethod in dsmethod (with assistance from Takayoshi Kochi.) Modified the Linux source converter to ignore quoted string literals while converting identifiers from mixed to lower case. This will correct problems with the disassembler and other areas where such strings must not be modified. The ACPI_FUNCTION_* macros no longer require quotes around the function name. This allows the Linux source converter to convert the names, now that the converter ignores quoted strings. Signed-off-by: Bob Moore Signed-off-by: Len Brown --- drivers/acpi/asus_acpi.c | 2 +- drivers/acpi/bus.c | 2 +- drivers/acpi/dispatcher/dsfield.c | 12 +- drivers/acpi/dispatcher/dsinit.c | 6 +- drivers/acpi/dispatcher/dsmethod.c | 180 ++++++++++++++----------- drivers/acpi/dispatcher/dsmthdat.c | 22 +-- drivers/acpi/dispatcher/dsobject.c | 10 +- drivers/acpi/dispatcher/dsopcode.c | 59 ++++++--- drivers/acpi/dispatcher/dsutils.c | 16 +-- drivers/acpi/dispatcher/dswexec.c | 20 +-- drivers/acpi/dispatcher/dswload.c | 16 +-- drivers/acpi/dispatcher/dswscope.c | 6 +- drivers/acpi/dispatcher/dswstate.c | 42 +++--- drivers/acpi/events/evevent.c | 8 +- drivers/acpi/events/evgpe.c | 18 +-- drivers/acpi/events/evgpeblk.c | 42 +++--- drivers/acpi/events/evmisc.c | 12 +- drivers/acpi/events/evregion.c | 18 +-- drivers/acpi/events/evrgnini.c | 18 +-- drivers/acpi/events/evsci.c | 8 +- drivers/acpi/events/evxface.c | 14 +- drivers/acpi/events/evxfevnt.c | 26 ++-- drivers/acpi/events/evxfregn.c | 6 +- drivers/acpi/executer/exconfig.c | 18 +-- drivers/acpi/executer/exconvrt.c | 10 +- drivers/acpi/executer/excreate.c | 18 +-- drivers/acpi/executer/exdump.c | 24 ++-- drivers/acpi/executer/exfield.c | 12 +- drivers/acpi/executer/exfldio.c | 30 +++-- drivers/acpi/executer/exmisc.c | 10 +- drivers/acpi/executer/exmutex.c | 12 +- drivers/acpi/executer/exnames.c | 16 +-- drivers/acpi/executer/exoparg1.c | 12 +- drivers/acpi/executer/exoparg2.c | 10 +- drivers/acpi/executer/exoparg3.c | 6 +- drivers/acpi/executer/exoparg6.c | 2 +- drivers/acpi/executer/exprep.c | 40 +++--- drivers/acpi/executer/exregion.c | 14 +- drivers/acpi/executer/exresnte.c | 6 +- drivers/acpi/executer/exresolv.c | 14 +- drivers/acpi/executer/exresop.c | 8 +- drivers/acpi/executer/exstore.c | 13 +- drivers/acpi/executer/exstoren.c | 4 +- drivers/acpi/executer/exstorob.c | 4 +- drivers/acpi/executer/exsystem.c | 10 +- drivers/acpi/executer/exutils.c | 10 +- drivers/acpi/hardware/hwacpi.c | 6 +- drivers/acpi/hardware/hwgpe.c | 6 +- drivers/acpi/hardware/hwregs.c | 24 ++-- drivers/acpi/hardware/hwsleep.c | 12 +- drivers/acpi/hardware/hwtimer.c | 6 +- drivers/acpi/namespace/nsaccess.c | 6 +- drivers/acpi/namespace/nsalloc.c | 12 +- drivers/acpi/namespace/nsdump.c | 8 +- drivers/acpi/namespace/nsdumpdv.c | 4 +- drivers/acpi/namespace/nseval.c | 10 +- drivers/acpi/namespace/nsinit.c | 265 ++++++++++++++++++++++++++----------- drivers/acpi/namespace/nsload.c | 24 ++-- drivers/acpi/namespace/nsnames.c | 4 +- drivers/acpi/namespace/nsobject.c | 12 +- drivers/acpi/namespace/nsparse.c | 4 +- drivers/acpi/namespace/nssearch.c | 8 +- drivers/acpi/namespace/nsutils.c | 18 +-- drivers/acpi/namespace/nswalk.c | 2 +- drivers/acpi/namespace/nsxfeval.c | 8 +- drivers/acpi/osl.c | 63 ++++++++- drivers/acpi/parser/psargs.c | 18 +-- drivers/acpi/parser/psloop.c | 6 +- drivers/acpi/parser/psopcode.c | 4 +- drivers/acpi/parser/psparse.c | 28 ++-- drivers/acpi/parser/psscope.c | 8 +- drivers/acpi/parser/psutils.c | 2 +- drivers/acpi/parser/pswalk.c | 2 +- drivers/acpi/parser/psxface.c | 7 +- drivers/acpi/resources/rscalc.c | 8 +- drivers/acpi/resources/rscreate.c | 24 ++-- drivers/acpi/resources/rsdump.c | 42 +++--- drivers/acpi/resources/rslist.c | 6 +- drivers/acpi/resources/rsmisc.c | 4 +- drivers/acpi/resources/rsutils.c | 10 +- drivers/acpi/resources/rsxface.c | 14 +- drivers/acpi/system.c | 4 +- drivers/acpi/tables/tbconvrt.c | 6 +- drivers/acpi/tables/tbget.c | 16 +-- drivers/acpi/tables/tbgetall.c | 10 +- drivers/acpi/tables/tbinstal.c | 41 +++--- drivers/acpi/tables/tbrsdt.c | 25 ++-- drivers/acpi/tables/tbutils.c | 10 +- drivers/acpi/tables/tbxface.c | 24 ++-- drivers/acpi/tables/tbxfroot.c | 24 ++-- drivers/acpi/utilities/utalloc.c | 4 +- drivers/acpi/utilities/utcache.c | 2 +- drivers/acpi/utilities/utcopy.c | 16 +-- drivers/acpi/utilities/utdelete.c | 12 +- drivers/acpi/utilities/uteval.c | 88 +++++++++--- drivers/acpi/utilities/utglobal.c | 38 +----- drivers/acpi/utilities/utinit.c | 4 +- drivers/acpi/utilities/utmath.c | 8 +- drivers/acpi/utilities/utmisc.c | 16 +-- drivers/acpi/utilities/utmutex.c | 12 +- drivers/acpi/utilities/utobject.c | 16 +-- drivers/acpi/utilities/utresrc.c | 106 +++++++-------- drivers/acpi/utilities/utstate.c | 14 +- drivers/acpi/utilities/utxface.c | 20 +-- include/acpi/acconfig.h | 12 +- include/acpi/acdisasm.h | 12 +- include/acpi/acdispat.h | 4 +- include/acpi/acexcep.h | 6 +- include/acpi/acglobal.h | 7 +- include/acpi/aclocal.h | 9 +- include/acpi/acmacros.h | 12 +- include/acpi/acobject.h | 3 +- include/acpi/acoutput.h | 8 +- include/acpi/acpiosxf.h | 7 + include/acpi/actypes.h | 23 ++-- include/acpi/acutils.h | 38 +++--- include/acpi/platform/acenv.h | 25 ++-- 117 files changed, 1240 insertions(+), 993 deletions(-) (limited to 'drivers/acpi/tables/tbutils.c') diff --git a/drivers/acpi/asus_acpi.c b/drivers/acpi/asus_acpi.c index f4c87750dbf..216c072dee5 100644 --- a/drivers/acpi/asus_acpi.c +++ b/drivers/acpi/asus_acpi.c @@ -970,7 +970,7 @@ static int __init asus_hotk_get_info(void) * HID), this bit will be moved. A global variable asus_info contains * the DSDT header. */ - status = acpi_get_table(ACPI_TABLE_DSDT, 1, &dsdt); + status = acpi_get_table(ACPI_TABLE_ID_DSDT, 1, &dsdt); if (ACPI_FAILURE(status)) printk(KERN_WARNING " Couldn't get the DSDT table header\n"); else diff --git a/drivers/acpi/bus.c b/drivers/acpi/bus.c index b3a214db56f..b77f03d51f0 100644 --- a/drivers/acpi/bus.c +++ b/drivers/acpi/bus.c @@ -619,7 +619,7 @@ void __init acpi_early_init(void) /* * Get a separate copy of the FADT for use by other drivers. */ - status = acpi_get_table(ACPI_TABLE_FADT, 1, &buffer); + status = acpi_get_table(ACPI_TABLE_ID_FADT, 1, &buffer); if (ACPI_FAILURE(status)) { printk(KERN_ERR PREFIX "Unable to get the FADT\n"); goto error0; diff --git a/drivers/acpi/dispatcher/dsfield.c b/drivers/acpi/dispatcher/dsfield.c index 3d33bcc9867..a6d77efb41a 100644 --- a/drivers/acpi/dispatcher/dsfield.c +++ b/drivers/acpi/dispatcher/dsfield.c @@ -87,7 +87,7 @@ acpi_ds_create_buffer_field(union acpi_parse_object *op, union acpi_operand_object *second_desc = NULL; u32 flags; - ACPI_FUNCTION_TRACE("ds_create_buffer_field"); + ACPI_FUNCTION_TRACE(ds_create_buffer_field); /* Get the name_string argument */ @@ -210,7 +210,7 @@ acpi_ds_get_field_names(struct acpi_create_field_info *info, acpi_status status; acpi_integer position; - ACPI_FUNCTION_TRACE_PTR("ds_get_field_names", info); + ACPI_FUNCTION_TRACE_PTR(ds_get_field_names, info); /* First field starts at bit zero */ @@ -342,7 +342,7 @@ acpi_ds_create_field(union acpi_parse_object *op, union acpi_parse_object *arg; struct acpi_create_field_info info; - ACPI_FUNCTION_TRACE_PTR("ds_create_field", op); + ACPI_FUNCTION_TRACE_PTR(ds_create_field, op); /* First arg is the name of the parent op_region (must already exist) */ @@ -399,7 +399,7 @@ acpi_ds_init_field_objects(union acpi_parse_object *op, struct acpi_namespace_node *node; u8 type = 0; - ACPI_FUNCTION_TRACE_PTR("ds_init_field_objects", op); + ACPI_FUNCTION_TRACE_PTR(ds_init_field_objects, op); switch (walk_state->opcode) { case AML_FIELD_OP: @@ -482,7 +482,7 @@ acpi_ds_create_bank_field(union acpi_parse_object *op, union acpi_parse_object *arg; struct acpi_create_field_info info; - ACPI_FUNCTION_TRACE_PTR("ds_create_bank_field", op); + ACPI_FUNCTION_TRACE_PTR(ds_create_bank_field, op); /* First arg is the name of the parent op_region (must already exist) */ @@ -555,7 +555,7 @@ acpi_ds_create_index_field(union acpi_parse_object *op, union acpi_parse_object *arg; struct acpi_create_field_info info; - ACPI_FUNCTION_TRACE_PTR("ds_create_index_field", op); + ACPI_FUNCTION_TRACE_PTR(ds_create_index_field, op); /* First arg is the name of the Index register (must already exist) */ diff --git a/drivers/acpi/dispatcher/dsinit.c b/drivers/acpi/dispatcher/dsinit.c index e65a07ad242..bbdf990e9f6 100644 --- a/drivers/acpi/dispatcher/dsinit.c +++ b/drivers/acpi/dispatcher/dsinit.c @@ -184,7 +184,7 @@ acpi_ds_init_one_object(acpi_handle obj_handle, * * RETURN: Status * - * DESCRIPTION: Walk the namespace starting at "start_node" and perform any + * DESCRIPTION: Walk the namespace starting at "StartNode" and perform any * necessary initialization on the objects found therein * ******************************************************************************/ @@ -196,7 +196,7 @@ acpi_ds_initialize_objects(struct acpi_table_desc * table_desc, acpi_status status; struct acpi_init_walk_info info; - ACPI_FUNCTION_TRACE("ds_initialize_objects"); + ACPI_FUNCTION_TRACE(ds_initialize_objects); ACPI_DEBUG_PRINT((ACPI_DB_DISPATCH, "**** Starting initialization of namespace objects ****\n")); @@ -213,7 +213,7 @@ acpi_ds_initialize_objects(struct acpi_table_desc * table_desc, status = acpi_walk_namespace(ACPI_TYPE_ANY, start_node, ACPI_UINT32_MAX, acpi_ds_init_one_object, &info, NULL); if (ACPI_FAILURE(status)) { - ACPI_EXCEPTION((AE_INFO, status, "During walk_namespace")); + ACPI_EXCEPTION((AE_INFO, status, "During WalkNamespace")); } ACPI_DEBUG_PRINT_RAW((ACPI_DB_INIT, diff --git a/drivers/acpi/dispatcher/dsmethod.c b/drivers/acpi/dispatcher/dsmethod.c index 7dc59fc7344..651f2b68531 100644 --- a/drivers/acpi/dispatcher/dsmethod.c +++ b/drivers/acpi/dispatcher/dsmethod.c @@ -134,7 +134,7 @@ acpi_ds_begin_method_execution(struct acpi_namespace_node * method_node, { acpi_status status = AE_OK; - ACPI_FUNCTION_TRACE_PTR("ds_begin_method_execution", method_node); + ACPI_FUNCTION_TRACE_PTR(ds_begin_method_execution, method_node); if (!method_node) { return_ACPI_STATUS(AE_NULL_ENTRY); @@ -170,11 +170,14 @@ acpi_ds_begin_method_execution(struct acpi_namespace_node * method_node, /* * Get a unit from the method semaphore. This releases the - * interpreter if we block + * interpreter if we block (then reacquires it) */ status = acpi_ex_system_wait_semaphore(obj_desc->method.semaphore, ACPI_WAIT_FOREVER); + if (ACPI_FAILURE(status)) { + return_ACPI_STATUS(status); + } } /* @@ -185,7 +188,7 @@ acpi_ds_begin_method_execution(struct acpi_namespace_node * method_node, if (!obj_desc->method.owner_id) { status = acpi_ut_allocate_owner_id(&obj_desc->method.owner_id); if (ACPI_FAILURE(status)) { - return_ACPI_STATUS(status); + goto cleanup; } } @@ -195,6 +198,14 @@ acpi_ds_begin_method_execution(struct acpi_namespace_node * method_node, */ obj_desc->method.thread_count++; return_ACPI_STATUS(status); + + cleanup: + /* On error, must signal the method semaphore if present */ + + if (obj_desc->method.semaphore) { + (void)acpi_os_signal_semaphore(obj_desc->method.semaphore, 1); + } + return_ACPI_STATUS(status); } /******************************************************************************* @@ -223,7 +234,7 @@ acpi_ds_call_control_method(struct acpi_thread_state *thread, struct acpi_parameter_info info; u32 i; - ACPI_FUNCTION_TRACE_PTR("ds_call_control_method", this_walk_state); + ACPI_FUNCTION_TRACE_PTR(ds_call_control_method, this_walk_state); ACPI_DEBUG_PRINT((ACPI_DB_DISPATCH, "Execute method %p, currentstate=%p\n", @@ -242,26 +253,31 @@ acpi_ds_call_control_method(struct acpi_thread_state *thread, return_ACPI_STATUS(AE_NULL_OBJECT); } - /* Init for new method, wait on concurrency semaphore */ + /* Init for new method, possibly wait on concurrency semaphore */ status = acpi_ds_begin_method_execution(method_node, obj_desc, this_walk_state->method_node); if (ACPI_FAILURE(status)) { - goto cleanup; + return_ACPI_STATUS(status); } + /* + * 1) Parse the method. All "normal" methods are parsed for each execution. + * Internal methods (_OSI, etc.) do not require parsing. + */ if (!(obj_desc->method.method_flags & AML_METHOD_INTERNAL_ONLY)) { - /* 1) Parse: Create a new walk state for the preempting walk */ + /* Create a new walk state for the parse */ next_walk_state = acpi_ds_create_walk_state(obj_desc->method.owner_id, op, obj_desc, NULL); if (!next_walk_state) { - return_ACPI_STATUS(AE_NO_MEMORY); + status = AE_NO_MEMORY; + goto cleanup; } - /* Create and init a Root Node */ + /* Create and init a parse tree root */ op = acpi_ps_create_scope_op(); if (!op) { @@ -274,17 +290,20 @@ acpi_ds_call_control_method(struct acpi_thread_state *thread, obj_desc->method.aml_length, NULL, 1); if (ACPI_FAILURE(status)) { - acpi_ds_delete_walk_state(next_walk_state); + acpi_ps_delete_parse_tree(op); goto cleanup; } - /* Begin AML parse */ + /* Begin AML parse (deletes next_walk_state) */ status = acpi_ps_parse_aml(next_walk_state); acpi_ps_delete_parse_tree(op); + if (ACPI_FAILURE(status)) { + goto cleanup; + } } - /* 2) Execute: Create a new state for the preempting walk */ + /* 2) Begin method execution. Create a new walk state */ next_walk_state = acpi_ds_create_walk_state(obj_desc->method.owner_id, NULL, obj_desc, thread); @@ -292,6 +311,7 @@ acpi_ds_call_control_method(struct acpi_thread_state *thread, status = AE_NO_MEMORY; goto cleanup; } + /* * The resolved arguments were put on the previous walk state's operand * stack. Operands on the previous walk state stack always @@ -326,6 +346,8 @@ acpi_ds_call_control_method(struct acpi_thread_state *thread, "Starting nested execution, newstate=%p\n", next_walk_state)); + /* Invoke an internal method if necessary */ + if (obj_desc->method.method_flags & AML_METHOD_INTERNAL_ONLY) { status = obj_desc->method.implementation(next_walk_state); } @@ -333,16 +355,14 @@ acpi_ds_call_control_method(struct acpi_thread_state *thread, return_ACPI_STATUS(status); cleanup: - /* Decrement the thread count on the method parse tree */ - if (next_walk_state && (next_walk_state->method_desc)) { - next_walk_state->method_desc->method.thread_count--; - } + /* On error, we must terminate the method properly */ - /* On error, we must delete the new walk state */ + acpi_ds_terminate_control_method(obj_desc, next_walk_state); + if (next_walk_state) { + acpi_ds_delete_walk_state(next_walk_state); + } - acpi_ds_terminate_control_method(next_walk_state); - acpi_ds_delete_walk_state(next_walk_state); return_ACPI_STATUS(status); } @@ -366,15 +386,15 @@ acpi_ds_restart_control_method(struct acpi_walk_state *walk_state, { acpi_status status; - ACPI_FUNCTION_TRACE_PTR("ds_restart_control_method", walk_state); + ACPI_FUNCTION_TRACE_PTR(ds_restart_control_method, walk_state); ACPI_DEBUG_PRINT((ACPI_DB_DISPATCH, - "****Restart [%4.4s] Op %p return_value_from_callee %p\n", + "****Restart [%4.4s] Op %p ReturnValueFromCallee %p\n", (char *)&walk_state->method_node->name, walk_state->method_call_op, return_desc)); ACPI_DEBUG_PRINT((ACPI_DB_DISPATCH, - " return_from_this_method_used?=%X res_stack %p Walk %p\n", + " ReturnFromThisMethodUsed?=%X ResStack %p Walk %p\n", walk_state->return_used, walk_state->results, walk_state)); @@ -426,7 +446,8 @@ acpi_ds_restart_control_method(struct acpi_walk_state *walk_state, * * FUNCTION: acpi_ds_terminate_control_method * - * PARAMETERS: walk_state - State of the method + * PARAMETERS: method_desc - Method object + * walk_state - State associated with the method * * RETURN: None * @@ -436,28 +457,27 @@ acpi_ds_restart_control_method(struct acpi_walk_state *walk_state, * ******************************************************************************/ -void acpi_ds_terminate_control_method(struct acpi_walk_state *walk_state) +void +acpi_ds_terminate_control_method(union acpi_operand_object *method_desc, + struct acpi_walk_state *walk_state) { - union acpi_operand_object *obj_desc; struct acpi_namespace_node *method_node; acpi_status status; - ACPI_FUNCTION_TRACE_PTR("ds_terminate_control_method", walk_state); - - if (!walk_state) { - return_VOID; - } + ACPI_FUNCTION_TRACE_PTR(ds_terminate_control_method, walk_state); - /* The current method object was saved in the walk state */ + /* method_desc is required, walk_state is optional */ - obj_desc = walk_state->method_desc; - if (!obj_desc) { + if (!method_desc) { return_VOID; } - /* Delete all arguments and locals */ + if (walk_state) { - acpi_ds_method_data_delete_all(walk_state); + /* Delete all arguments and locals */ + + acpi_ds_method_data_delete_all(walk_state); + } /* * Lock the parser while we terminate this method. @@ -471,60 +491,66 @@ void acpi_ds_terminate_control_method(struct acpi_walk_state *walk_state) /* Signal completion of the execution of this method if necessary */ - if (walk_state->method_desc->method.semaphore) { + if (method_desc->method.semaphore) { status = - acpi_os_signal_semaphore(walk_state->method_desc->method. - semaphore, 1); + acpi_os_signal_semaphore(method_desc->method.semaphore, 1); if (ACPI_FAILURE(status)) { - ACPI_ERROR((AE_INFO, - "Could not signal method semaphore")); - /* Ignore error and continue cleanup */ + /* Ignore error and continue */ + + ACPI_EXCEPTION((AE_INFO, status, + "Could not signal method semaphore")); } } - /* - * There are no more threads executing this method. Perform - * additional cleanup. - * - * The method Node is stored in the walk state - */ - method_node = walk_state->method_node; + if (walk_state) { + /* + * Delete any objects created by this method during execution. + * The method Node is stored in the walk state + */ + method_node = walk_state->method_node; - /* Lock namespace for possible update */ + /* Lock namespace for possible update */ - status = acpi_ut_acquire_mutex(ACPI_MTX_NAMESPACE); - if (ACPI_FAILURE(status)) { - goto exit; - } + status = acpi_ut_acquire_mutex(ACPI_MTX_NAMESPACE); + if (ACPI_FAILURE(status)) { + goto exit; + } - /* - * Delete any namespace entries created immediately underneath - * the method - */ - if (method_node && method_node->child) { - acpi_ns_delete_namespace_subtree(method_node); + /* + * Delete any namespace entries created immediately underneath + * the method + */ + if (method_node && method_node->child) { + acpi_ns_delete_namespace_subtree(method_node); + } + + /* + * Delete any namespace entries created anywhere else within + * the namespace by the execution of this method + */ + acpi_ns_delete_namespace_by_owner(method_desc->method.owner_id); + status = acpi_ut_release_mutex(ACPI_MTX_NAMESPACE); } - /* - * Delete any namespace entries created anywhere else within - * the namespace by the execution of this method - */ - acpi_ns_delete_namespace_by_owner(walk_state->method_desc->method. - owner_id); - status = acpi_ut_release_mutex(ACPI_MTX_NAMESPACE); + /* Decrement the thread count on the method */ + + if (method_desc->method.thread_count) { + method_desc->method.thread_count--; + } else { + ACPI_ERROR((AE_INFO, "Invalid zero thread count in method")); + } /* Are there any other threads currently executing this method? */ - if (walk_state->method_desc->method.thread_count) { + if (method_desc->method.thread_count) { /* * Additional threads. Do not release the owner_id in this case, * we immediately reuse it for the next thread executing this method */ ACPI_DEBUG_PRINT((ACPI_DB_DISPATCH, "*** Completed execution of one thread, %d threads remaining\n", - walk_state->method_desc->method. - thread_count)); + method_desc->method.thread_count)); } else { /* This is the only executing thread for this method */ @@ -538,18 +564,16 @@ void acpi_ds_terminate_control_method(struct acpi_walk_state *walk_state) * This code is here because we must wait until the last thread exits * before creating the synchronization semaphore. */ - if ((walk_state->method_desc->method.concurrency == 1) && - (!walk_state->method_desc->method.semaphore)) { + if ((method_desc->method.concurrency == 1) && + (!method_desc->method.semaphore)) { status = acpi_os_create_semaphore(1, 1, - &walk_state-> - method_desc->method. + &method_desc->method. semaphore); } /* No more threads, we can free the owner_id */ - acpi_ut_release_owner_id(&walk_state->method_desc->method. - owner_id); + acpi_ut_release_owner_id(&method_desc->method.owner_id); } exit: @@ -586,7 +610,7 @@ acpi_status acpi_ds_parse_method(struct acpi_namespace_node *node) union acpi_parse_object *op; struct acpi_walk_state *walk_state; - ACPI_FUNCTION_TRACE_PTR("ds_parse_method", node); + ACPI_FUNCTION_TRACE_PTR(ds_parse_method, node); /* Parameter Validation */ @@ -595,7 +619,7 @@ acpi_status acpi_ds_parse_method(struct acpi_namespace_node *node) } ACPI_DEBUG_PRINT((ACPI_DB_PARSE, - "**** Parsing [%4.4s] **** named_obj=%p\n", + "**** Parsing [%4.4s] **** NamedObj=%p\n", acpi_ut_get_node_name(node), node)); /* Extract the method object from the method Node */ @@ -674,7 +698,7 @@ acpi_status acpi_ds_parse_method(struct acpi_namespace_node *node) } ACPI_DEBUG_PRINT((ACPI_DB_PARSE, - "**** [%4.4s] Parsed **** named_obj=%p Op=%p\n", + "**** [%4.4s] Parsed **** NamedObj=%p Op=%p\n", acpi_ut_get_node_name(node), node, op)); /* diff --git a/drivers/acpi/dispatcher/dsmthdat.c b/drivers/acpi/dispatcher/dsmthdat.c index ce4de18f122..b47c54fad86 100644 --- a/drivers/acpi/dispatcher/dsmthdat.c +++ b/drivers/acpi/dispatcher/dsmthdat.c @@ -92,7 +92,7 @@ void acpi_ds_method_data_init(struct acpi_walk_state *walk_state) { u32 i; - ACPI_FUNCTION_TRACE("ds_method_data_init"); + ACPI_FUNCTION_TRACE(ds_method_data_init); /* Init the method arguments */ @@ -140,7 +140,7 @@ void acpi_ds_method_data_delete_all(struct acpi_walk_state *walk_state) { u32 index; - ACPI_FUNCTION_TRACE("ds_method_data_delete_all"); + ACPI_FUNCTION_TRACE(ds_method_data_delete_all); /* Detach the locals */ @@ -199,7 +199,7 @@ acpi_ds_method_data_init_args(union acpi_operand_object **params, acpi_status status; u32 index = 0; - ACPI_FUNCTION_TRACE_PTR("ds_method_data_init_args", params); + ACPI_FUNCTION_TRACE_PTR(ds_method_data_init_args, params); if (!params) { ACPI_DEBUG_PRINT((ACPI_DB_EXEC, @@ -251,7 +251,7 @@ acpi_ds_method_data_get_node(u16 opcode, struct acpi_walk_state *walk_state, struct acpi_namespace_node **node) { - ACPI_FUNCTION_TRACE("ds_method_data_get_node"); + ACPI_FUNCTION_TRACE(ds_method_data_get_node); /* * Method Locals and Arguments are supported @@ -318,10 +318,10 @@ acpi_ds_method_data_set_value(u16 opcode, acpi_status status; struct acpi_namespace_node *node; - ACPI_FUNCTION_TRACE("ds_method_data_set_value"); + ACPI_FUNCTION_TRACE(ds_method_data_set_value); ACPI_DEBUG_PRINT((ACPI_DB_EXEC, - "new_obj %p Opcode %X, Refs=%d [%s]\n", object, + "NewObj %p Opcode %X, Refs=%d [%s]\n", object, opcode, object->common.reference_count, acpi_ut_get_type_name(object->common.type))); @@ -372,7 +372,7 @@ acpi_ds_method_data_get_value(u16 opcode, struct acpi_namespace_node *node; union acpi_operand_object *object; - ACPI_FUNCTION_TRACE("ds_method_data_get_value"); + ACPI_FUNCTION_TRACE(ds_method_data_get_value); /* Validate the object descriptor */ @@ -477,7 +477,7 @@ acpi_ds_method_data_delete_value(u16 opcode, struct acpi_namespace_node *node; union acpi_operand_object *object; - ACPI_FUNCTION_TRACE("ds_method_data_delete_value"); + ACPI_FUNCTION_TRACE(ds_method_data_delete_value); /* Get the namespace node for the arg/local */ @@ -538,7 +538,7 @@ acpi_ds_store_object_to_local(u16 opcode, union acpi_operand_object *current_obj_desc; union acpi_operand_object *new_obj_desc; - ACPI_FUNCTION_TRACE("ds_store_object_to_local"); + ACPI_FUNCTION_TRACE(ds_store_object_to_local); ACPI_DEBUG_PRINT((ACPI_DB_EXEC, "Opcode=%X Index=%d Obj=%p\n", opcode, index, obj_desc)); @@ -614,7 +614,7 @@ acpi_ds_store_object_to_local(u16 opcode, && (current_obj_desc->reference.opcode == AML_REF_OF_OP)) { ACPI_DEBUG_PRINT((ACPI_DB_EXEC, - "Arg (%p) is an obj_ref(Node), storing in node %p\n", + "Arg (%p) is an ObjRef(Node), storing in node %p\n", new_obj_desc, current_obj_desc)); @@ -688,7 +688,7 @@ acpi_ds_method_data_get_type(u16 opcode, struct acpi_namespace_node *node; union acpi_operand_object *object; - ACPI_FUNCTION_TRACE("ds_method_data_get_type"); + ACPI_FUNCTION_TRACE(ds_method_data_get_type); /* Get the namespace node for the arg/local */ diff --git a/drivers/acpi/dispatcher/dsobject.c b/drivers/acpi/dispatcher/dsobject.c index ce54715f13a..72190abb1d5 100644 --- a/drivers/acpi/dispatcher/dsobject.c +++ b/drivers/acpi/dispatcher/dsobject.c @@ -81,7 +81,7 @@ acpi_ds_build_internal_object(struct acpi_walk_state *walk_state, union acpi_operand_object *obj_desc; acpi_status status; - ACPI_FUNCTION_TRACE("ds_build_internal_object"); + ACPI_FUNCTION_TRACE(ds_build_internal_object); *obj_desc_ptr = NULL; if (op->common.aml_opcode == AML_INT_NAMEPATH_OP) { @@ -187,7 +187,7 @@ acpi_ds_build_internal_buffer_obj(struct acpi_walk_state *walk_state, union acpi_parse_object *byte_list; u32 byte_list_length = 0; - ACPI_FUNCTION_TRACE("ds_build_internal_buffer_obj"); + ACPI_FUNCTION_TRACE(ds_build_internal_buffer_obj); /* * If we are evaluating a Named buffer object "Name (xxxx, Buffer)". @@ -293,7 +293,7 @@ acpi_ds_build_internal_package_obj(struct acpi_walk_state *walk_state, acpi_status status = AE_OK; acpi_native_uint i; - ACPI_FUNCTION_TRACE("ds_build_internal_package_obj"); + ACPI_FUNCTION_TRACE(ds_build_internal_package_obj); /* Find the parent of a possibly nested package */ @@ -400,7 +400,7 @@ acpi_ds_create_node(struct acpi_walk_state *walk_state, acpi_status status; union acpi_operand_object *obj_desc; - ACPI_FUNCTION_TRACE_PTR("ds_create_node", op); + ACPI_FUNCTION_TRACE_PTR(ds_create_node, op); /* * Because of the execution pass through the non-control-method @@ -469,7 +469,7 @@ acpi_ds_init_object_from_op(struct acpi_walk_state *walk_state, union acpi_operand_object *obj_desc; acpi_status status = AE_OK; - ACPI_FUNCTION_TRACE("ds_init_object_from_op"); + ACPI_FUNCTION_TRACE(ds_init_object_from_op); obj_desc = *ret_obj_desc; op_info = acpi_ps_get_opcode_info(opcode); diff --git a/drivers/acpi/dispatcher/dsopcode.c b/drivers/acpi/dispatcher/dsopcode.c index 8a690a9963f..5b974a8fe61 100644 --- a/drivers/acpi/dispatcher/dsopcode.c +++ b/drivers/acpi/dispatcher/dsopcode.c @@ -91,7 +91,7 @@ acpi_ds_execute_arguments(struct acpi_namespace_node *node, union acpi_parse_object *op; struct acpi_walk_state *walk_state; - ACPI_FUNCTION_TRACE("ds_execute_arguments"); + ACPI_FUNCTION_TRACE(ds_execute_arguments); /* * Allocate a new parser op to be the root of the parsed tree @@ -193,7 +193,7 @@ acpi_ds_get_buffer_field_arguments(union acpi_operand_object *obj_desc) struct acpi_namespace_node *node; acpi_status status; - ACPI_FUNCTION_TRACE_PTR("ds_get_buffer_field_arguments", obj_desc); + ACPI_FUNCTION_TRACE_PTR(ds_get_buffer_field_arguments, obj_desc); if (obj_desc->common.flags & AOPOBJ_DATA_VALID) { return_ACPI_STATUS(AE_OK); @@ -206,7 +206,7 @@ acpi_ds_get_buffer_field_arguments(union acpi_operand_object *obj_desc) ACPI_DEBUG_EXEC(acpi_ut_display_init_pathname (ACPI_TYPE_BUFFER_FIELD, node, NULL)); - ACPI_DEBUG_PRINT((ACPI_DB_EXEC, "[%4.4s] buffer_field Arg Init\n", + ACPI_DEBUG_PRINT((ACPI_DB_EXEC, "[%4.4s] BufferField Arg Init\n", acpi_ut_get_node_name(node))); /* Execute the AML code for the term_arg arguments */ @@ -235,7 +235,7 @@ acpi_status acpi_ds_get_buffer_arguments(union acpi_operand_object *obj_desc) struct acpi_namespace_node *node; acpi_status status; - ACPI_FUNCTION_TRACE_PTR("ds_get_buffer_arguments", obj_desc); + ACPI_FUNCTION_TRACE_PTR(ds_get_buffer_arguments, obj_desc); if (obj_desc->common.flags & AOPOBJ_DATA_VALID) { return_ACPI_STATUS(AE_OK); @@ -279,7 +279,7 @@ acpi_status acpi_ds_get_package_arguments(union acpi_operand_object *obj_desc) struct acpi_namespace_node *node; acpi_status status; - ACPI_FUNCTION_TRACE_PTR("ds_get_package_arguments", obj_desc); + ACPI_FUNCTION_TRACE_PTR(ds_get_package_arguments, obj_desc); if (obj_desc->common.flags & AOPOBJ_DATA_VALID) { return_ACPI_STATUS(AE_OK); @@ -324,7 +324,7 @@ acpi_status acpi_ds_get_region_arguments(union acpi_operand_object *obj_desc) acpi_status status; union acpi_operand_object *extra_desc; - ACPI_FUNCTION_TRACE_PTR("ds_get_region_arguments", obj_desc); + ACPI_FUNCTION_TRACE_PTR(ds_get_region_arguments, obj_desc); if (obj_desc->region.flags & AOPOBJ_DATA_VALID) { return_ACPI_STATUS(AE_OK); @@ -342,8 +342,7 @@ acpi_status acpi_ds_get_region_arguments(union acpi_operand_object *obj_desc) ACPI_DEBUG_EXEC(acpi_ut_display_init_pathname (ACPI_TYPE_REGION, node, NULL)); - ACPI_DEBUG_PRINT((ACPI_DB_EXEC, - "[%4.4s] op_region Arg Init at AML %p\n", + ACPI_DEBUG_PRINT((ACPI_DB_EXEC, "[%4.4s] OpRegion Arg Init at AML %p\n", acpi_ut_get_node_name(node), extra_desc->extra.aml_start)); @@ -352,6 +351,28 @@ acpi_status acpi_ds_get_region_arguments(union acpi_operand_object *obj_desc) status = acpi_ds_execute_arguments(node, acpi_ns_get_parent_node(node), extra_desc->extra.aml_length, extra_desc->extra.aml_start); + if (ACPI_FAILURE(status)) { + return_ACPI_STATUS(status); + } + + /* Validate the region address/length via the host OS */ + + status = acpi_os_validate_address(obj_desc->region.space_id, + obj_desc->region.address, + (acpi_size) obj_desc->region.length); + if (ACPI_FAILURE(status)) { + /* + * Invalid address/length. We will emit an error message and mark + * the region as invalid, so that it will cause an additional error if + * it is ever used. Then return AE_OK. + */ + ACPI_EXCEPTION((AE_INFO, status, + "During address validation of OpRegion [%4.4s]", + node->name.ascii)); + obj_desc->common.flags |= AOPOBJ_INVALID; + status = AE_OK; + } + return_ACPI_STATUS(status); } @@ -411,7 +432,7 @@ acpi_ds_init_buffer_field(u16 aml_opcode, u8 field_flags; acpi_status status; - ACPI_FUNCTION_TRACE_PTR("ds_init_buffer_field", obj_desc); + ACPI_FUNCTION_TRACE_PTR(ds_init_buffer_field, obj_desc); /* Host object must be a Buffer */ @@ -457,7 +478,7 @@ acpi_ds_init_buffer_field(u16 aml_opcode, if (bit_count == 0) { ACPI_ERROR((AE_INFO, - "Attempt to create_field of length zero")); + "Attempt to CreateField of length zero")); status = AE_AML_OPERAND_VALUE; goto cleanup; } @@ -595,7 +616,7 @@ acpi_ds_eval_buffer_field_operands(struct acpi_walk_state *walk_state, struct acpi_namespace_node *node; union acpi_parse_object *next_op; - ACPI_FUNCTION_TRACE_PTR("ds_eval_buffer_field_operands", op); + ACPI_FUNCTION_TRACE_PTR(ds_eval_buffer_field_operands, op); /* * This is where we evaluate the address and length fields of the @@ -627,7 +648,7 @@ acpi_ds_eval_buffer_field_operands(struct acpi_walk_state *walk_state, ACPI_DUMP_OPERANDS(ACPI_WALK_OPERANDS, ACPI_IMODE_EXECUTE, acpi_ps_get_opcode_name(op->common.aml_opcode), walk_state->num_operands, - "after acpi_ex_resolve_operands"); + "after AcpiExResolveOperands"); if (ACPI_FAILURE(status)) { ACPI_ERROR((AE_INFO, "(%s) bad operand(s) (%X)", @@ -686,7 +707,7 @@ acpi_ds_eval_region_operands(struct acpi_walk_state *walk_state, struct acpi_namespace_node *node; union acpi_parse_object *next_op; - ACPI_FUNCTION_TRACE_PTR("ds_eval_region_operands", op); + ACPI_FUNCTION_TRACE_PTR(ds_eval_region_operands, op); /* * This is where we evaluate the address and length fields of the @@ -719,7 +740,7 @@ acpi_ds_eval_region_operands(struct acpi_walk_state *walk_state, ACPI_DUMP_OPERANDS(ACPI_WALK_OPERANDS, ACPI_IMODE_EXECUTE, acpi_ps_get_opcode_name(op->common.aml_opcode), - 1, "after acpi_ex_resolve_operands"); + 1, "after AcpiExResolveOperands"); obj_desc = acpi_ns_get_attached_object(node); if (!obj_desc) { @@ -745,7 +766,7 @@ acpi_ds_eval_region_operands(struct acpi_walk_state *walk_state, operand_desc->integer.value; acpi_ut_remove_reference(operand_desc); - ACPI_DEBUG_PRINT((ACPI_DB_EXEC, "rgn_obj %p Addr %8.8X%8.8X Len %X\n", + ACPI_DEBUG_PRINT((ACPI_DB_EXEC, "RgnObj %p Addr %8.8X%8.8X Len %X\n", obj_desc, ACPI_FORMAT_UINT64(obj_desc->region.address), obj_desc->region.length)); @@ -781,7 +802,7 @@ acpi_ds_eval_data_object_operands(struct acpi_walk_state *walk_state, union acpi_operand_object *arg_desc; u32 length; - ACPI_FUNCTION_TRACE("ds_eval_data_object_operands"); + ACPI_FUNCTION_TRACE(ds_eval_data_object_operands); /* The first operand (for all of these data objects) is the length */ @@ -875,7 +896,7 @@ acpi_ds_exec_begin_control_op(struct acpi_walk_state *walk_state, acpi_status status = AE_OK; union acpi_generic_state *control_state; - ACPI_FUNCTION_NAME("ds_exec_begin_control_op"); + ACPI_FUNCTION_NAME(ds_exec_begin_control_op); ACPI_DEBUG_PRINT((ACPI_DB_DISPATCH, "Op=%p Opcode=%2.2X State=%p\n", op, op->common.aml_opcode, walk_state)); @@ -953,7 +974,7 @@ acpi_ds_exec_end_control_op(struct acpi_walk_state * walk_state, acpi_status status = AE_OK; union acpi_generic_state *control_state; - ACPI_FUNCTION_NAME("ds_exec_end_control_op"); + ACPI_FUNCTION_NAME(ds_exec_end_control_op); switch (op->common.aml_opcode) { case AML_IF_OP: @@ -1099,7 +1120,7 @@ acpi_ds_exec_end_control_op(struct acpi_walk_state * walk_state, } ACPI_DEBUG_PRINT((ACPI_DB_DISPATCH, - "Completed RETURN_OP State=%p, ret_val=%p\n", + "Completed RETURN_OP State=%p, RetVal=%p\n", walk_state, walk_state->return_desc)); /* End the control method execution right now */ diff --git a/drivers/acpi/dispatcher/dsutils.c b/drivers/acpi/dispatcher/dsutils.c index ab24aa88e2f..05230baf5de 100644 --- a/drivers/acpi/dispatcher/dsutils.c +++ b/drivers/acpi/dispatcher/dsutils.c @@ -68,7 +68,7 @@ ACPI_MODULE_NAME("dsutils") ******************************************************************************/ void acpi_ds_clear_implicit_return(struct acpi_walk_state *walk_state) { - ACPI_FUNCTION_NAME("ds_clear_implicit_return"); + ACPI_FUNCTION_NAME(ds_clear_implicit_return); /* * Slack must be enabled for this feature @@ -115,7 +115,7 @@ u8 acpi_ds_do_implicit_return(union acpi_operand_object *return_desc, struct acpi_walk_state *walk_state, u8 add_reference) { - ACPI_FUNCTION_NAME("ds_do_implicit_return"); + ACPI_FUNCTION_NAME(ds_do_implicit_return); /* * Slack must be enabled for this feature, and we must @@ -171,7 +171,7 @@ acpi_ds_is_result_used(union acpi_parse_object * op, { const struct acpi_opcode_info *parent_info; - ACPI_FUNCTION_TRACE_PTR("ds_is_result_used", op); + ACPI_FUNCTION_TRACE_PTR(ds_is_result_used, op); /* Must have both an Op and a Result Object */ @@ -341,7 +341,7 @@ acpi_ds_delete_result_if_not_used(union acpi_parse_object *op, union acpi_operand_object *obj_desc; acpi_status status; - ACPI_FUNCTION_TRACE_PTR("ds_delete_result_if_not_used", result_obj); + ACPI_FUNCTION_TRACE_PTR(ds_delete_result_if_not_used, result_obj); if (!op) { ACPI_ERROR((AE_INFO, "Null Op")); @@ -384,7 +384,7 @@ acpi_status acpi_ds_resolve_operands(struct acpi_walk_state *walk_state) u32 i; acpi_status status = AE_OK; - ACPI_FUNCTION_TRACE_PTR("ds_resolve_operands", walk_state); + ACPI_FUNCTION_TRACE_PTR(ds_resolve_operands, walk_state); /* * Attempt to resolve each of the valid operands @@ -419,7 +419,7 @@ void acpi_ds_clear_operands(struct acpi_walk_state *walk_state) { u32 i; - ACPI_FUNCTION_TRACE_PTR("ds_clear_operands", walk_state); + ACPI_FUNCTION_TRACE_PTR(ds_clear_operands, walk_state); /* Remove a reference on each operand on the stack */ @@ -467,7 +467,7 @@ acpi_ds_create_operand(struct acpi_walk_state *walk_state, acpi_interpreter_mode interpreter_mode; const struct acpi_opcode_info *op_info; - ACPI_FUNCTION_TRACE_PTR("ds_create_operand", arg); + ACPI_FUNCTION_TRACE_PTR(ds_create_operand, arg); /* A valid name must be looked up in the namespace */ @@ -701,7 +701,7 @@ acpi_ds_create_operands(struct acpi_walk_state *walk_state, union acpi_parse_object *arg; u32 arg_count = 0; - ACPI_FUNCTION_TRACE_PTR("ds_create_operands", first_arg); + ACPI_FUNCTION_TRACE_PTR(ds_create_operands, first_arg); /* For all arguments in the list... */ diff --git a/drivers/acpi/dispatcher/dswexec.c b/drivers/acpi/dispatcher/dswexec.c index 8b740b370eb..8afb20384e9 100644 --- a/drivers/acpi/dispatcher/dswexec.c +++ b/drivers/acpi/dispatcher/dswexec.c @@ -92,7 +92,7 @@ acpi_ds_get_predicate_value(struct acpi_walk_state *walk_state, union acpi_operand_object *obj_desc; union acpi_operand_object *local_obj_desc = NULL; - ACPI_FUNCTION_TRACE_PTR("ds_get_predicate_value", walk_state); + ACPI_FUNCTION_TRACE_PTR(ds_get_predicate_value, walk_state); walk_state->control_state->common.state = 0; @@ -122,7 +122,7 @@ acpi_ds_get_predicate_value(struct acpi_walk_state *walk_state, if (!obj_desc) { ACPI_ERROR((AE_INFO, - "No predicate obj_desc=%p State=%p", + "No predicate ObjDesc=%p State=%p", obj_desc, walk_state)); return_ACPI_STATUS(AE_AML_NO_OPERAND); @@ -139,7 +139,7 @@ acpi_ds_get_predicate_value(struct acpi_walk_state *walk_state, if (ACPI_GET_OBJECT_TYPE(local_obj_desc) != ACPI_TYPE_INTEGER) { ACPI_ERROR((AE_INFO, - "Bad predicate (not an integer) obj_desc=%p State=%p Type=%X", + "Bad predicate (not an integer) ObjDesc=%p State=%p Type=%X", obj_desc, walk_state, ACPI_GET_OBJECT_TYPE(obj_desc))); @@ -213,7 +213,7 @@ acpi_ds_exec_begin_op(struct acpi_walk_state *walk_state, acpi_status status = AE_OK; u32 opcode_class; - ACPI_FUNCTION_TRACE_PTR("ds_exec_begin_op", walk_state); + ACPI_FUNCTION_TRACE_PTR(ds_exec_begin_op, walk_state); op = walk_state->op; if (!op) { @@ -353,7 +353,7 @@ acpi_status acpi_ds_exec_end_op(struct acpi_walk_state *walk_state) union acpi_parse_object *next_op; union acpi_parse_object *first_arg; - ACPI_FUNCTION_TRACE_PTR("ds_exec_end_op", walk_state); + ACPI_FUNCTION_TRACE_PTR(ds_exec_end_op, walk_state); op = walk_state->op; op_type = walk_state->op_info->type; @@ -423,7 +423,7 @@ acpi_status acpi_ds_exec_end_op(struct acpi_walk_state *walk_state) acpi_ps_get_opcode_name (walk_state->opcode), walk_state->num_operands, - "after ex_resolve_operands"); + "after ExResolveOperands"); } } @@ -437,7 +437,7 @@ acpi_status acpi_ds_exec_end_op(struct acpi_walk_state *walk_state) acpi_gbl_op_type_dispatch[op_type] (walk_state); } else { /* - * Treat constructs of the form "Store(local_x,local_x)" as noops when the + * Treat constructs of the form "Store(LocalX,LocalX)" as noops when the * Local is uninitialized. */ if ((status == AE_AML_UNINITIALIZED_LOCAL) && @@ -570,7 +570,7 @@ acpi_status acpi_ds_exec_end_op(struct acpi_walk_state *walk_state) case AML_TYPE_CREATE_FIELD: ACPI_DEBUG_PRINT((ACPI_DB_EXEC, - "Executing create_field Buffer/Index Op=%p\n", + "Executing CreateField Buffer/Index Op=%p\n", op)); status = acpi_ds_load2_end_op(walk_state); @@ -585,7 +585,7 @@ acpi_status acpi_ds_exec_end_op(struct acpi_walk_state *walk_state) case AML_TYPE_CREATE_OBJECT: ACPI_DEBUG_PRINT((ACPI_DB_EXEC, - "Executing create_object (Buffer/Package) Op=%p\n", + "Executing CreateObject (Buffer/Package) Op=%p\n", op)); switch (op->common.parent->common.aml_opcode) { @@ -658,7 +658,7 @@ acpi_status acpi_ds_exec_end_op(struct acpi_walk_state *walk_state) if (op->common.aml_opcode == AML_REGION_OP) { ACPI_DEBUG_PRINT((ACPI_DB_EXEC, - "Executing op_region Address/Length Op=%p\n", + "Executing OpRegion Address/Length Op=%p\n", op)); status = diff --git a/drivers/acpi/dispatcher/dswload.c b/drivers/acpi/dispatcher/dswload.c index 1ad7870101f..a8deb700cf3 100644 --- a/drivers/acpi/dispatcher/dswload.c +++ b/drivers/acpi/dispatcher/dswload.c @@ -127,7 +127,7 @@ acpi_ds_load1_begin_op(struct acpi_walk_state * walk_state, char *path; u32 flags; - ACPI_FUNCTION_TRACE("ds_load1_begin_op"); + ACPI_FUNCTION_TRACE(ds_load1_begin_op); op = walk_state->op; ACPI_DEBUG_PRINT((ACPI_DB_DISPATCH, "Op=%p State=%p\n", op, @@ -361,7 +361,7 @@ acpi_status acpi_ds_load1_end_op(struct acpi_walk_state *walk_state) acpi_object_type object_type; acpi_status status = AE_OK; - ACPI_FUNCTION_TRACE("ds_load1_end_op"); + ACPI_FUNCTION_TRACE(ds_load1_end_op); op = walk_state->op; ACPI_DEBUG_PRINT((ACPI_DB_DISPATCH, "Op=%p State=%p\n", op, @@ -448,7 +448,7 @@ acpi_status acpi_ds_load1_end_op(struct acpi_walk_state *walk_state) * arguments.) */ ACPI_DEBUG_PRINT((ACPI_DB_DISPATCH, - "LOADING-Method: State=%p Op=%p named_obj=%p\n", + "LOADING-Method: State=%p Op=%p NamedObj=%p\n", walk_state, op, op->named.node)); if (!acpi_ns_get_attached_object(op->named.node)) { @@ -514,7 +514,7 @@ acpi_ds_load2_begin_op(struct acpi_walk_state *walk_state, acpi_object_type object_type; char *buffer_ptr; - ACPI_FUNCTION_TRACE("ds_load2_begin_op"); + ACPI_FUNCTION_TRACE(ds_load2_begin_op); op = walk_state->op; ACPI_DEBUG_PRINT((ACPI_DB_DISPATCH, "Op=%p State=%p\n", op, @@ -785,7 +785,7 @@ acpi_status acpi_ds_load2_end_op(struct acpi_walk_state *walk_state) u32 i; #endif - ACPI_FUNCTION_TRACE("ds_load2_end_op"); + ACPI_FUNCTION_TRACE(ds_load2_end_op); op = walk_state->op; ACPI_DEBUG_PRINT((ACPI_DB_DISPATCH, "Opcode [%s] Op %p State %p\n", @@ -879,7 +879,7 @@ acpi_status acpi_ds_load2_end_op(struct acpi_walk_state *walk_state) */ ACPI_DEBUG_PRINT((ACPI_DB_DISPATCH, - "Create-Load [%s] State=%p Op=%p named_obj=%p\n", + "Create-Load [%s] State=%p Op=%p NamedObj=%p\n", acpi_ps_get_opcode_name(op->common.aml_opcode), walk_state, op, node)); @@ -1054,7 +1054,7 @@ acpi_status acpi_ds_load2_end_op(struct acpi_walk_state *walk_state) * arguments.) */ ACPI_DEBUG_PRINT((ACPI_DB_DISPATCH, - "LOADING-Method: State=%p Op=%p named_obj=%p\n", + "LOADING-Method: State=%p Op=%p NamedObj=%p\n", walk_state, op, op->named.node)); if (!acpi_ns_get_attached_object(op->named.node)) { @@ -1099,7 +1099,7 @@ acpi_status acpi_ds_load2_end_op(struct acpi_walk_state *walk_state) case AML_CLASS_METHOD_CALL: ACPI_DEBUG_PRINT((ACPI_DB_DISPATCH, - "RESOLVING-method_call: State=%p Op=%p named_obj=%p\n", + "RESOLVING-MethodCall: State=%p Op=%p NamedObj=%p\n", walk_state, op, node)); /* diff --git a/drivers/acpi/dispatcher/dswscope.c b/drivers/acpi/dispatcher/dswscope.c index 3cd6895ed2c..c9228972f5f 100644 --- a/drivers/acpi/dispatcher/dswscope.c +++ b/drivers/acpi/dispatcher/dswscope.c @@ -63,7 +63,7 @@ void acpi_ds_scope_stack_clear(struct acpi_walk_state *walk_state) { union acpi_generic_state *scope_info; - ACPI_FUNCTION_NAME("ds_scope_stack_clear"); + ACPI_FUNCTION_NAME(ds_scope_stack_clear); while (walk_state->scope_info) { @@ -103,7 +103,7 @@ acpi_ds_scope_stack_push(struct acpi_namespace_node *node, union acpi_generic_state *scope_info; union acpi_generic_state *old_scope_info; - ACPI_FUNCTION_TRACE("ds_scope_stack_push"); + ACPI_FUNCTION_TRACE(ds_scope_stack_push); if (!node) { @@ -178,7 +178,7 @@ acpi_status acpi_ds_scope_stack_pop(struct acpi_walk_state *walk_state) union acpi_generic_state *scope_info; union acpi_generic_state *new_scope_info; - ACPI_FUNCTION_TRACE("ds_scope_stack_pop"); + ACPI_FUNCTION_TRACE(ds_scope_stack_pop); /* * Pop scope info object off the stack. diff --git a/drivers/acpi/dispatcher/dswstate.c b/drivers/acpi/dispatcher/dswstate.c index 4840eae47d3..82c1e219bf1 100644 --- a/drivers/acpi/dispatcher/dswstate.c +++ b/drivers/acpi/dispatcher/dswstate.c @@ -87,7 +87,7 @@ acpi_ds_result_remove(union acpi_operand_object **object, { union acpi_generic_state *state; - ACPI_FUNCTION_NAME("ds_result_remove"); + ACPI_FUNCTION_NAME(ds_result_remove); state = walk_state->results; if (!state) { @@ -150,7 +150,7 @@ acpi_ds_result_pop(union acpi_operand_object ** object, acpi_native_uint index; union acpi_generic_state *state; - ACPI_FUNCTION_NAME("ds_result_pop"); + ACPI_FUNCTION_NAME(ds_result_pop); state = walk_state->results; if (!state) { @@ -212,7 +212,7 @@ acpi_ds_result_pop_from_bottom(union acpi_operand_object ** object, acpi_native_uint index; union acpi_generic_state *state; - ACPI_FUNCTION_NAME("ds_result_pop_from_bottom"); + ACPI_FUNCTION_NAME(ds_result_pop_from_bottom); state = walk_state->results; if (!state) { @@ -277,7 +277,7 @@ acpi_ds_result_push(union acpi_operand_object * object, { union acpi_generic_state *state; - ACPI_FUNCTION_NAME("ds_result_push"); + ACPI_FUNCTION_NAME(ds_result_push); state = walk_state->results; if (!state) { @@ -330,7 +330,7 @@ acpi_status acpi_ds_result_stack_push(struct acpi_walk_state * walk_state) { union acpi_generic_state *state; - ACPI_FUNCTION_NAME("ds_result_stack_push"); + ACPI_FUNCTION_NAME(ds_result_stack_push); state = acpi_ut_create_generic_state(); if (!state) { @@ -362,7 +362,7 @@ acpi_status acpi_ds_result_stack_pop(struct acpi_walk_state * walk_state) { union acpi_generic_state *state; - ACPI_FUNCTION_NAME("ds_result_stack_pop"); + ACPI_FUNCTION_NAME(ds_result_stack_pop); /* Check for stack underflow */ @@ -375,7 +375,7 @@ acpi_status acpi_ds_result_stack_pop(struct acpi_walk_state * walk_state) state = acpi_ut_pop_generic_state(&walk_state->results); ACPI_DEBUG_PRINT((ACPI_DB_EXEC, - "Result=%p remaining_results=%X State=%p\n", + "Result=%p RemainingResults=%X State=%p\n", state, state->results.num_results, walk_state)); acpi_ut_delete_generic_state(state); @@ -399,7 +399,7 @@ acpi_status acpi_ds_result_stack_pop(struct acpi_walk_state * walk_state) acpi_status acpi_ds_obj_stack_push(void *object, struct acpi_walk_state * walk_state) { - ACPI_FUNCTION_NAME("ds_obj_stack_push"); + ACPI_FUNCTION_NAME(ds_obj_stack_push); /* Check for stack overflow */ @@ -444,7 +444,7 @@ acpi_ds_obj_stack_pop(u32 pop_count, struct acpi_walk_state * walk_state) { u32 i; - ACPI_FUNCTION_NAME("ds_obj_stack_pop"); + ACPI_FUNCTION_NAME(ds_obj_stack_pop); for (i = 0; i < pop_count; i++) { @@ -491,7 +491,7 @@ acpi_ds_obj_stack_pop_and_delete(u32 pop_count, u32 i; union acpi_operand_object *obj_desc; - ACPI_FUNCTION_NAME("ds_obj_stack_pop_and_delete"); + ACPI_FUNCTION_NAME(ds_obj_stack_pop_and_delete); for (i = 0; i < pop_count; i++) { @@ -539,13 +539,13 @@ acpi_ds_obj_stack_pop_and_delete(u32 pop_count, struct acpi_walk_state *acpi_ds_get_current_walk_state(struct acpi_thread_state *thread) { - ACPI_FUNCTION_NAME("ds_get_current_walk_state"); + ACPI_FUNCTION_NAME(ds_get_current_walk_state); if (!thread) { return (NULL); } - ACPI_DEBUG_PRINT((ACPI_DB_PARSE, "Current walk_state %p\n", + ACPI_DEBUG_PRINT((ACPI_DB_PARSE, "Current WalkState %p\n", thread->walk_state_list)); return (thread->walk_state_list); @@ -568,7 +568,7 @@ void acpi_ds_push_walk_state(struct acpi_walk_state *walk_state, struct acpi_thread_state *thread) { - ACPI_FUNCTION_TRACE("ds_push_walk_state"); + ACPI_FUNCTION_TRACE(ds_push_walk_state); walk_state->next = thread->walk_state_list; thread->walk_state_list = walk_state; @@ -594,7 +594,7 @@ struct acpi_walk_state *acpi_ds_pop_walk_state(struct acpi_thread_state *thread) { struct acpi_walk_state *walk_state; - ACPI_FUNCTION_TRACE("ds_pop_walk_state"); + ACPI_FUNCTION_TRACE(ds_pop_walk_state); walk_state = thread->walk_state_list; @@ -641,7 +641,7 @@ struct acpi_walk_state *acpi_ds_create_walk_state(acpi_owner_id owner_id, struct acpi_walk_state *walk_state; acpi_status status; - ACPI_FUNCTION_TRACE("ds_create_walk_state"); + ACPI_FUNCTION_TRACE(ds_create_walk_state); walk_state = ACPI_ALLOCATE_ZEROED(sizeof(struct acpi_walk_state)); if (!walk_state) { @@ -709,7 +709,7 @@ acpi_ds_init_aml_walk(struct acpi_walk_state *walk_state, struct acpi_parse_state *parser_state = &walk_state->parser_state; union acpi_parse_object *extra_op; - ACPI_FUNCTION_TRACE("ds_init_aml_walk"); + ACPI_FUNCTION_TRACE(ds_init_aml_walk); walk_state->parser_state.aml = walk_state->parser_state.aml_start = aml_start; @@ -813,7 +813,7 @@ void acpi_ds_delete_walk_state(struct acpi_walk_state *walk_state) { union acpi_generic_state *state; - ACPI_FUNCTION_TRACE_PTR("ds_delete_walk_state", walk_state); + ACPI_FUNCTION_TRACE_PTR(ds_delete_walk_state, walk_state); if (!walk_state) { return; @@ -882,7 +882,7 @@ acpi_ds_result_insert(void *object, { union acpi_generic_state *state; - ACPI_FUNCTION_NAME("ds_result_insert"); + ACPI_FUNCTION_NAME(ds_result_insert); state = walk_state->results; if (!state) { @@ -940,7 +940,7 @@ acpi_status acpi_ds_obj_stack_delete_all(struct acpi_walk_state * walk_state) { u32 i; - ACPI_FUNCTION_TRACE_PTR("ds_obj_stack_delete_all", walk_state); + ACPI_FUNCTION_TRACE_PTR(ds_obj_stack_delete_all, walk_state); /* The stack size is configurable, but fixed */ @@ -972,7 +972,7 @@ acpi_status acpi_ds_obj_stack_pop_object(union acpi_operand_object **object, struct acpi_walk_state *walk_state) { - ACPI_FUNCTION_NAME("ds_obj_stack_pop_object"); + ACPI_FUNCTION_NAME(ds_obj_stack_pop_object); /* Check for stack underflow */ @@ -1028,7 +1028,7 @@ acpi_ds_obj_stack_pop_object(union acpi_operand_object **object, void *acpi_ds_obj_stack_get_value(u32 index, struct acpi_walk_state *walk_state) { - ACPI_FUNCTION_TRACE_PTR("ds_obj_stack_get_value", walk_state); + ACPI_FUNCTION_TRACE_PTR(ds_obj_stack_get_value, walk_state); /* Can't do it if the stack is empty */ diff --git a/drivers/acpi/events/evevent.c b/drivers/acpi/events/evevent.c index c8d9752e312..919037d6acf 100644 --- a/drivers/acpi/events/evevent.c +++ b/drivers/acpi/events/evevent.c @@ -68,7 +68,7 @@ acpi_status acpi_ev_initialize_events(void) { acpi_status status; - ACPI_FUNCTION_TRACE("ev_initialize_events"); + ACPI_FUNCTION_TRACE(ev_initialize_events); /* Make sure we have ACPI tables */ @@ -118,7 +118,7 @@ acpi_status acpi_ev_install_fadt_gpes(void) { acpi_status status; - ACPI_FUNCTION_TRACE("ev_install_fadt_gpes"); + ACPI_FUNCTION_TRACE(ev_install_fadt_gpes); /* Namespace must be locked */ @@ -157,7 +157,7 @@ acpi_status acpi_ev_install_xrupt_handlers(void) { acpi_status status; - ACPI_FUNCTION_TRACE("ev_install_xrupt_handlers"); + ACPI_FUNCTION_TRACE(ev_install_xrupt_handlers); /* Install the SCI handler */ @@ -241,7 +241,7 @@ u32 acpi_ev_fixed_event_detect(void) u32 fixed_enable; acpi_native_uint i; - ACPI_FUNCTION_NAME("ev_fixed_event_detect"); + ACPI_FUNCTION_NAME(ev_fixed_event_detect); /* * Read the fixed feature status and enable registers, as all the cases diff --git a/drivers/acpi/events/evgpe.c b/drivers/acpi/events/evgpe.c index 7d7b81af972..25fd12a29a2 100644 --- a/drivers/acpi/events/evgpe.c +++ b/drivers/acpi/events/evgpe.c @@ -69,7 +69,7 @@ acpi_ev_set_gpe_type(struct acpi_gpe_event_info *gpe_event_info, u8 type) { acpi_status status; - ACPI_FUNCTION_TRACE("ev_set_gpe_type"); + ACPI_FUNCTION_TRACE(ev_set_gpe_type); /* Validate type and update register enable masks */ @@ -115,7 +115,7 @@ acpi_ev_update_gpe_enable_masks(struct acpi_gpe_event_info *gpe_event_info, struct acpi_gpe_register_info *gpe_register_info; u8 register_bit; - ACPI_FUNCTION_TRACE("ev_update_gpe_enable_masks"); + ACPI_FUNCTION_TRACE(ev_update_gpe_enable_masks); gpe_register_info = gpe_event_info->register_info; if (!gpe_register_info) { @@ -178,7 +178,7 @@ acpi_ev_enable_gpe(struct acpi_gpe_event_info *gpe_event_info, { acpi_status status; - ACPI_FUNCTION_TRACE("ev_enable_gpe"); + ACPI_FUNCTION_TRACE(ev_enable_gpe); /* Make sure HW enable masks are updated */ @@ -244,7 +244,7 @@ acpi_status acpi_ev_disable_gpe(struct acpi_gpe_event_info *gpe_event_info) { acpi_status status; - ACPI_FUNCTION_TRACE("ev_disable_gpe"); + ACPI_FUNCTION_TRACE(ev_disable_gpe); if (!(gpe_event_info->flags & ACPI_GPE_ENABLE_MASK)) { return_ACPI_STATUS(AE_OK); @@ -385,7 +385,7 @@ u32 acpi_ev_gpe_detect(struct acpi_gpe_xrupt_info * gpe_xrupt_list) acpi_native_uint i; acpi_native_uint j; - ACPI_FUNCTION_NAME("ev_gpe_detect"); + ACPI_FUNCTION_NAME(ev_gpe_detect); /* Check for the case where there are no GPEs */ @@ -504,7 +504,7 @@ static void ACPI_SYSTEM_XFACE acpi_ev_asynch_execute_gpe_method(void *context) struct acpi_gpe_event_info local_gpe_event_info; struct acpi_parameter_info info; - ACPI_FUNCTION_TRACE("ev_asynch_execute_gpe_method"); + ACPI_FUNCTION_TRACE(ev_asynch_execute_gpe_method); status = acpi_ut_acquire_mutex(ACPI_MTX_EVENTS); if (ACPI_FAILURE(status)) { @@ -598,7 +598,7 @@ acpi_ev_gpe_dispatch(struct acpi_gpe_event_info *gpe_event_info, u32 gpe_number) { acpi_status status; - ACPI_FUNCTION_TRACE("ev_gpe_dispatch"); + ACPI_FUNCTION_TRACE(ev_gpe_dispatch); /* * If edge-triggered, clear the GPE status bit now. Note that @@ -721,7 +721,7 @@ acpi_ev_gpe_dispatch(struct acpi_gpe_event_info *gpe_event_info, u32 gpe_number) * * DESCRIPTION: Determine if a a GPE is "wake-only". * - * Called from Notify() code in interpreter when a "device_wake" + * Called from Notify() code in interpreter when a "DeviceWake" * Notify comes in. * ******************************************************************************/ @@ -731,7 +731,7 @@ acpi_ev_check_for_wake_only_gpe(struct acpi_gpe_event_info *gpe_event_info) { acpi_status status; - ACPI_FUNCTION_TRACE("ev_check_for_wake_only_gpe"); + ACPI_FUNCTION_TRACE(ev_check_for_wake_only_gpe); if ((gpe_event_info) && /* Only >0 for _Lxx/_Exx */ ((gpe_event_info->flags & ACPI_GPE_SYSTEM_MASK) == ACPI_GPE_SYSTEM_RUNNING)) { /* System state at GPE time */ diff --git a/drivers/acpi/events/evgpeblk.c b/drivers/acpi/events/evgpeblk.c index 4e90c1f837c..95ddeb48bc0 100644 --- a/drivers/acpi/events/evgpeblk.c +++ b/drivers/acpi/events/evgpeblk.c @@ -138,7 +138,7 @@ acpi_status acpi_ev_walk_gpe_list(acpi_gpe_callback gpe_walk_callback) acpi_status status = AE_OK; acpi_cpu_flags flags; - ACPI_FUNCTION_TRACE("ev_walk_gpe_list"); + ACPI_FUNCTION_TRACE(ev_walk_gpe_list); flags = acpi_os_acquire_lock(acpi_gbl_gpe_lock); @@ -192,7 +192,7 @@ acpi_ev_delete_gpe_handlers(struct acpi_gpe_xrupt_info *gpe_xrupt_info, acpi_native_uint i; acpi_native_uint j; - ACPI_FUNCTION_TRACE("ev_delete_gpe_handlers"); + ACPI_FUNCTION_TRACE(ev_delete_gpe_handlers); /* Examine each GPE Register within the block */ @@ -251,7 +251,7 @@ acpi_ev_save_method_info(acpi_handle obj_handle, u8 type; acpi_status status; - ACPI_FUNCTION_TRACE("ev_save_method_info"); + ACPI_FUNCTION_TRACE(ev_save_method_info); /* * _Lxx and _Exx GPE method support @@ -282,9 +282,9 @@ acpi_ev_save_method_info(acpi_handle obj_handle, default: /* Unknown method type, just ignore it! */ - ACPI_ERROR((AE_INFO, - "Unknown GPE method type: %s (name not of form _Lxx or _Exx)", - name)); + ACPI_DEBUG_PRINT((ACPI_DB_LOAD, + "Ignoring unknown GPE method type: %s (name not of form _Lxx or _Exx)", + name)); return_ACPI_STATUS(AE_OK); } @@ -295,9 +295,9 @@ acpi_ev_save_method_info(acpi_handle obj_handle, /* Conversion failed; invalid method, just ignore it */ - ACPI_ERROR((AE_INFO, - "Could not extract GPE number from name: %s (name is not of form _Lxx or _Exx)", - name)); + ACPI_DEBUG_PRINT((ACPI_DB_LOAD, + "Could not extract GPE number from name: %s (name is not of form _Lxx or _Exx)", + name)); return_ACPI_STATUS(AE_OK); } @@ -368,7 +368,7 @@ acpi_ev_match_prw_and_gpe(acpi_handle obj_handle, u32 gpe_number; acpi_status status; - ACPI_FUNCTION_TRACE("ev_match_prw_and_gpe"); + ACPI_FUNCTION_TRACE(ev_match_prw_and_gpe); /* Check for a _PRW method under this device */ @@ -489,7 +489,7 @@ static struct acpi_gpe_xrupt_info *acpi_ev_get_gpe_xrupt_block(u32 acpi_status status; acpi_cpu_flags flags; - ACPI_FUNCTION_TRACE("ev_get_gpe_xrupt_block"); + ACPI_FUNCTION_TRACE(ev_get_gpe_xrupt_block); /* No need for lock since we are not changing any list elements here */ @@ -563,7 +563,7 @@ acpi_ev_delete_gpe_xrupt(struct acpi_gpe_xrupt_info *gpe_xrupt) acpi_status status; acpi_cpu_flags flags; - ACPI_FUNCTION_TRACE("ev_delete_gpe_xrupt"); + ACPI_FUNCTION_TRACE(ev_delete_gpe_xrupt); /* We never want to remove the SCI interrupt handler */ @@ -621,7 +621,7 @@ acpi_ev_install_gpe_block(struct acpi_gpe_block_info *gpe_block, acpi_status status; acpi_cpu_flags flags; - ACPI_FUNCTION_TRACE("ev_install_gpe_block"); + ACPI_FUNCTION_TRACE(ev_install_gpe_block); status = acpi_ut_acquire_mutex(ACPI_MTX_EVENTS); if (ACPI_FAILURE(status)) { @@ -674,7 +674,7 @@ acpi_status acpi_ev_delete_gpe_block(struct acpi_gpe_block_info *gpe_block) acpi_status status; acpi_cpu_flags flags; - ACPI_FUNCTION_TRACE("ev_install_gpe_block"); + ACPI_FUNCTION_TRACE(ev_install_gpe_block); status = acpi_ut_acquire_mutex(ACPI_MTX_EVENTS); if (ACPI_FAILURE(status)) { @@ -744,7 +744,7 @@ acpi_ev_create_gpe_info_blocks(struct acpi_gpe_block_info *gpe_block) acpi_native_uint j; acpi_status status; - ACPI_FUNCTION_TRACE("ev_create_gpe_info_blocks"); + ACPI_FUNCTION_TRACE(ev_create_gpe_info_blocks); /* Allocate the GPE register information block */ @@ -754,7 +754,7 @@ acpi_ev_create_gpe_info_blocks(struct acpi_gpe_block_info *gpe_block) acpi_gpe_register_info)); if (!gpe_register_info) { ACPI_ERROR((AE_INFO, - "Could not allocate the gpe_register_info table")); + "Could not allocate the GpeRegisterInfo table")); return_ACPI_STATUS(AE_NO_MEMORY); } @@ -769,7 +769,7 @@ acpi_ev_create_gpe_info_blocks(struct acpi_gpe_block_info *gpe_block) acpi_gpe_event_info)); if (!gpe_event_info) { ACPI_ERROR((AE_INFO, - "Could not allocate the gpe_event_info table")); + "Could not allocate the GpeEventInfo table")); status = AE_NO_MEMORY; goto error_exit; } @@ -888,7 +888,7 @@ acpi_ev_create_gpe_block(struct acpi_namespace_node *gpe_device, acpi_status status; struct acpi_gpe_block_info *gpe_block; - ACPI_FUNCTION_TRACE("ev_create_gpe_block"); + ACPI_FUNCTION_TRACE(ev_create_gpe_block); if (!register_count) { return_ACPI_STATUS(AE_OK); @@ -981,7 +981,7 @@ acpi_ev_initialize_gpe_block(struct acpi_namespace_node *gpe_device, acpi_native_uint i; acpi_native_uint j; - ACPI_FUNCTION_TRACE("ev_initialize_gpe_block"); + ACPI_FUNCTION_TRACE(ev_initialize_gpe_block); /* Ignore a null GPE block (e.g., if no GPE block 1 exists) */ @@ -1051,7 +1051,7 @@ acpi_ev_initialize_gpe_block(struct acpi_namespace_node *gpe_device, status = acpi_hw_enable_runtime_gpe_block(NULL, gpe_block); if (ACPI_FAILURE(status)) { - ACPI_ERROR((AE_INFO, "Could not enable GPEs in gpe_block %p", + ACPI_ERROR((AE_INFO, "Could not enable GPEs in GpeBlock %p", gpe_block)); } @@ -1077,7 +1077,7 @@ acpi_status acpi_ev_gpe_initialize(void) u32 gpe_number_max = 0; acpi_status status; - ACPI_FUNCTION_TRACE("ev_gpe_initialize"); + ACPI_FUNCTION_TRACE(ev_gpe_initialize); status = acpi_ut_acquire_mutex(ACPI_MTX_NAMESPACE); if (ACPI_FAILURE(status)) { diff --git a/drivers/acpi/events/evmisc.c b/drivers/acpi/events/evmisc.c index b216b3229e2..97e05481aa7 100644 --- a/drivers/acpi/events/evmisc.c +++ b/drivers/acpi/events/evmisc.c @@ -124,7 +124,7 @@ acpi_ev_queue_notify_request(struct acpi_namespace_node * node, union acpi_generic_state *notify_info; acpi_status status = AE_OK; - ACPI_FUNCTION_NAME("ev_queue_notify_request"); + ACPI_FUNCTION_NAME(ev_queue_notify_request); /* * For value 3 (Ejection Request), some device method may need to be run. @@ -376,7 +376,7 @@ acpi_status acpi_ev_init_global_lock_handler(void) { acpi_status status; - ACPI_FUNCTION_TRACE("ev_init_global_lock_handler"); + ACPI_FUNCTION_TRACE(ev_init_global_lock_handler); acpi_gbl_global_lock_present = TRUE; status = acpi_install_fixed_event_handler(ACPI_EVENT_GLOBAL, @@ -418,7 +418,7 @@ acpi_status acpi_ev_acquire_global_lock(u16 timeout) acpi_status status = AE_OK; u8 acquired = FALSE; - ACPI_FUNCTION_TRACE("ev_acquire_global_lock"); + ACPI_FUNCTION_TRACE(ev_acquire_global_lock); #ifndef ACPI_APPLICATION /* Make sure that we actually have a global lock */ @@ -486,7 +486,7 @@ acpi_status acpi_ev_release_global_lock(void) u8 pending = FALSE; acpi_status status = AE_OK; - ACPI_FUNCTION_TRACE("ev_release_global_lock"); + ACPI_FUNCTION_TRACE(ev_release_global_lock); if (!acpi_gbl_global_lock_thread_count) { ACPI_WARNING((AE_INFO, @@ -540,7 +540,7 @@ void acpi_ev_terminate(void) acpi_native_uint i; acpi_status status; - ACPI_FUNCTION_TRACE("ev_terminate"); + ACPI_FUNCTION_TRACE(ev_terminate); if (acpi_gbl_events_initialized) { /* @@ -580,7 +580,7 @@ void acpi_ev_terminate(void) if (acpi_gbl_original_mode == ACPI_SYS_MODE_LEGACY) { status = acpi_disable(); if (ACPI_FAILURE(status)) { - ACPI_WARNING((AE_INFO, "acpi_disable failed")); + ACPI_WARNING((AE_INFO, "AcpiDisable failed")); } } return_VOID; diff --git a/drivers/acpi/events/evregion.c b/drivers/acpi/events/evregion.c index 0337ad222b2..eb29e96f053 100644 --- a/drivers/acpi/events/evregion.c +++ b/drivers/acpi/events/evregion.c @@ -83,7 +83,7 @@ acpi_status acpi_ev_install_region_handlers(void) acpi_status status; acpi_native_uint i; - ACPI_FUNCTION_TRACE("ev_install_region_handlers"); + ACPI_FUNCTION_TRACE(ev_install_region_handlers); status = acpi_ut_acquire_mutex(ACPI_MTX_NAMESPACE); if (ACPI_FAILURE(status)) { @@ -153,7 +153,7 @@ acpi_status acpi_ev_initialize_op_regions(void) acpi_status status; acpi_native_uint i; - ACPI_FUNCTION_TRACE("ev_initialize_op_regions"); + ACPI_FUNCTION_TRACE(ev_initialize_op_regions); status = acpi_ut_acquire_mutex(ACPI_MTX_NAMESPACE); if (ACPI_FAILURE(status)) { @@ -198,7 +198,7 @@ acpi_ev_execute_reg_method(union acpi_operand_object *region_obj, u32 function) union acpi_operand_object *region_obj2; acpi_status status; - ACPI_FUNCTION_TRACE("ev_execute_reg_method"); + ACPI_FUNCTION_TRACE(ev_execute_reg_method); region_obj2 = acpi_ns_get_secondary_object(region_obj); if (!region_obj2) { @@ -284,7 +284,7 @@ acpi_ev_address_space_dispatch(union acpi_operand_object *region_obj, union acpi_operand_object *region_obj2; void *region_context = NULL; - ACPI_FUNCTION_TRACE("ev_address_space_dispatch"); + ACPI_FUNCTION_TRACE(ev_address_space_dispatch); region_obj2 = acpi_ns_get_secondary_object(region_obj); if (!region_obj2) { @@ -451,7 +451,7 @@ acpi_ev_detach_region(union acpi_operand_object *region_obj, union acpi_operand_object *region_obj2; acpi_status status; - ACPI_FUNCTION_TRACE("ev_detach_region"); + ACPI_FUNCTION_TRACE(ev_detach_region); region_obj2 = acpi_ns_get_secondary_object(region_obj); if (!region_obj2) { @@ -585,7 +585,7 @@ acpi_ev_attach_region(union acpi_operand_object *handler_obj, u8 acpi_ns_is_locked) { - ACPI_FUNCTION_TRACE("ev_attach_region"); + ACPI_FUNCTION_TRACE(ev_attach_region); ACPI_DEBUG_PRINT((ACPI_DB_OPREGION, "Adding Region [%4.4s] %p to address handler %p [%s]\n", @@ -638,7 +638,7 @@ acpi_ev_install_handler(acpi_handle obj_handle, struct acpi_namespace_node *node; acpi_status status; - ACPI_FUNCTION_NAME("ev_install_handler"); + ACPI_FUNCTION_NAME(ev_install_handler); handler_obj = (union acpi_operand_object *)context; @@ -771,7 +771,7 @@ acpi_ev_install_space_handler(struct acpi_namespace_node * node, acpi_object_type type; u8 flags = 0; - ACPI_FUNCTION_TRACE("ev_install_space_handler"); + ACPI_FUNCTION_TRACE(ev_install_space_handler); /* * This registration is valid for only the types below @@ -985,7 +985,7 @@ acpi_ev_execute_reg_methods(struct acpi_namespace_node *node, { acpi_status status; - ACPI_FUNCTION_TRACE("ev_execute_reg_methods"); + ACPI_FUNCTION_TRACE(ev_execute_reg_methods); /* * Run all _REG methods for all Operation Regions for this diff --git a/drivers/acpi/events/evrgnini.c b/drivers/acpi/events/evrgnini.c index d1809f4240a..1cecd577b89 100644 --- a/drivers/acpi/events/evrgnini.c +++ b/drivers/acpi/events/evrgnini.c @@ -71,7 +71,7 @@ acpi_ev_system_memory_region_setup(acpi_handle handle, (union acpi_operand_object *)handle; struct acpi_mem_space_context *local_region_context; - ACPI_FUNCTION_TRACE("ev_system_memory_region_setup"); + ACPI_FUNCTION_TRACE(ev_system_memory_region_setup); if (function == ACPI_REGION_DEACTIVATE) { if (*region_context) { @@ -129,7 +129,7 @@ acpi_ev_io_space_region_setup(acpi_handle handle, u32 function, void *handler_context, void **region_context) { - ACPI_FUNCTION_TRACE("ev_io_space_region_setup"); + ACPI_FUNCTION_TRACE(ev_io_space_region_setup); if (function == ACPI_REGION_DEACTIVATE) { *region_context = NULL; @@ -172,7 +172,7 @@ acpi_ev_pci_config_region_setup(acpi_handle handle, (union acpi_operand_object *)handle; struct acpi_device_id object_hID; - ACPI_FUNCTION_TRACE("ev_pci_config_region_setup"); + ACPI_FUNCTION_TRACE(ev_pci_config_region_setup); handler_obj = region_obj->region.handler; if (!handler_obj) { @@ -248,7 +248,7 @@ acpi_ev_pci_config_region_setup(acpi_handle handle, } else { ACPI_EXCEPTION((AE_INFO, status, - "Could not install pci_config handler for Root Bridge %4.4s", + "Could not install PciConfig handler for Root Bridge %4.4s", acpi_ut_get_node_name (pci_root_node))); } @@ -350,7 +350,7 @@ acpi_ev_pci_bar_region_setup(acpi_handle handle, u32 function, void *handler_context, void **region_context) { - ACPI_FUNCTION_TRACE("ev_pci_bar_region_setup"); + ACPI_FUNCTION_TRACE(ev_pci_bar_region_setup); return_ACPI_STATUS(AE_OK); } @@ -377,7 +377,7 @@ acpi_ev_cmos_region_setup(acpi_handle handle, u32 function, void *handler_context, void **region_context) { - ACPI_FUNCTION_TRACE("ev_cmos_region_setup"); + ACPI_FUNCTION_TRACE(ev_cmos_region_setup); return_ACPI_STATUS(AE_OK); } @@ -402,7 +402,7 @@ acpi_ev_default_region_setup(acpi_handle handle, u32 function, void *handler_context, void **region_context) { - ACPI_FUNCTION_TRACE("ev_default_region_setup"); + ACPI_FUNCTION_TRACE(ev_default_region_setup); if (function == ACPI_REGION_DEACTIVATE) { *region_context = NULL; @@ -448,7 +448,7 @@ acpi_ev_initialize_region(union acpi_operand_object *region_obj, acpi_name *reg_name_ptr = (acpi_name *) METHOD_NAME__REG; union acpi_operand_object *region_obj2; - ACPI_FUNCTION_TRACE_U32("ev_initialize_region", acpi_ns_locked); + ACPI_FUNCTION_TRACE_U32(ev_initialize_region, acpi_ns_locked); if (!region_obj) { return_ACPI_STATUS(AE_BAD_PARAMETER); @@ -588,7 +588,7 @@ acpi_ev_initialize_region(union acpi_operand_object *region_obj, /* If we get here, there is no handler for this region */ ACPI_DEBUG_PRINT((ACPI_DB_OPREGION, - "No handler for region_type %s(%X) (region_obj %p)\n", + "No handler for RegionType %s(%X) (RegionObj %p)\n", acpi_ut_get_region_name(space_id), space_id, region_obj)); diff --git a/drivers/acpi/events/evsci.c b/drivers/acpi/events/evsci.c index 9a622169008..8106215ad55 100644 --- a/drivers/acpi/events/evsci.c +++ b/drivers/acpi/events/evsci.c @@ -69,7 +69,7 @@ static u32 ACPI_SYSTEM_XFACE acpi_ev_sci_xrupt_handler(void *context) struct acpi_gpe_xrupt_info *gpe_xrupt_list = context; u32 interrupt_handled = ACPI_INTERRUPT_NOT_HANDLED; - ACPI_FUNCTION_TRACE("ev_sci_xrupt_handler"); + ACPI_FUNCTION_TRACE(ev_sci_xrupt_handler); /* * We are guaranteed by the ACPI CA initialization/shutdown code that @@ -108,7 +108,7 @@ u32 ACPI_SYSTEM_XFACE acpi_ev_gpe_xrupt_handler(void *context) struct acpi_gpe_xrupt_info *gpe_xrupt_list = context; u32 interrupt_handled = ACPI_INTERRUPT_NOT_HANDLED; - ACPI_FUNCTION_TRACE("ev_gpe_xrupt_handler"); + ACPI_FUNCTION_TRACE(ev_gpe_xrupt_handler); /* * We are guaranteed by the ACPI CA initialization/shutdown code that @@ -140,7 +140,7 @@ u32 acpi_ev_install_sci_handler(void) { u32 status = AE_OK; - ACPI_FUNCTION_TRACE("ev_install_sci_handler"); + ACPI_FUNCTION_TRACE(ev_install_sci_handler); status = acpi_os_install_interrupt_handler((u32) acpi_gbl_FADT->sci_int, acpi_ev_sci_xrupt_handler, @@ -171,7 +171,7 @@ acpi_status acpi_ev_remove_sci_handler(void) { acpi_status status; - ACPI_FUNCTION_TRACE("ev_remove_sci_handler"); + ACPI_FUNCTION_TRACE(ev_remove_sci_handler); /* Just let the OS remove the handler and disable the level */ diff --git a/drivers/acpi/events/evxface.c b/drivers/acpi/events/evxface.c index 7d1cebc871f..76c34a66e0e 100644 --- a/drivers/acpi/events/evxface.c +++ b/drivers/acpi/events/evxface.c @@ -66,7 +66,7 @@ acpi_status acpi_install_exception_handler(acpi_exception_handler handler) { acpi_status status; - ACPI_FUNCTION_TRACE("acpi_install_exception_handler"); + ACPI_FUNCTION_TRACE(acpi_install_exception_handler); status = acpi_ut_acquire_mutex(ACPI_MTX_EVENTS); if (ACPI_FAILURE(status)) { @@ -113,7 +113,7 @@ acpi_install_fixed_event_handler(u32 event, { acpi_status status; - ACPI_FUNCTION_TRACE("acpi_install_fixed_event_handler"); + ACPI_FUNCTION_TRACE(acpi_install_fixed_event_handler); /* Parameter validation */ @@ -179,7 +179,7 @@ acpi_remove_fixed_event_handler(u32 event, acpi_event_handler handler) { acpi_status status = AE_OK; - ACPI_FUNCTION_TRACE("acpi_remove_fixed_event_handler"); + ACPI_FUNCTION_TRACE(acpi_remove_fixed_event_handler); /* Parameter validation */ @@ -243,7 +243,7 @@ acpi_install_notify_handler(acpi_handle device, struct acpi_namespace_node *node; acpi_status status; - ACPI_FUNCTION_TRACE("acpi_install_notify_handler"); + ACPI_FUNCTION_TRACE(acpi_install_notify_handler); /* Parameter validation */ @@ -408,7 +408,7 @@ acpi_remove_notify_handler(acpi_handle device, struct acpi_namespace_node *node; acpi_status status; - ACPI_FUNCTION_TRACE("acpi_remove_notify_handler"); + ACPI_FUNCTION_TRACE(acpi_remove_notify_handler); /* Parameter validation */ @@ -563,7 +563,7 @@ acpi_install_gpe_handler(acpi_handle gpe_device, acpi_status status; acpi_cpu_flags flags; - ACPI_FUNCTION_TRACE("acpi_install_gpe_handler"); + ACPI_FUNCTION_TRACE(acpi_install_gpe_handler); /* Parameter validation */ @@ -653,7 +653,7 @@ acpi_remove_gpe_handler(acpi_handle gpe_device, acpi_status status; acpi_cpu_flags flags; - ACPI_FUNCTION_TRACE("acpi_remove_gpe_handler"); + ACPI_FUNCTION_TRACE(acpi_remove_gpe_handler); /* Parameter validation */ diff --git a/drivers/acpi/events/evxfevnt.c b/drivers/acpi/events/evxfevnt.c index 4a36559fa81..7ebc2efac93 100644 --- a/drivers/acpi/events/evxfevnt.c +++ b/drivers/acpi/events/evxfevnt.c @@ -63,7 +63,7 @@ acpi_status acpi_enable(void) { acpi_status status = AE_OK; - ACPI_FUNCTION_TRACE("acpi_enable"); + ACPI_FUNCTION_TRACE(acpi_enable); /* Make sure we have the FADT */ @@ -109,7 +109,7 @@ acpi_status acpi_disable(void) { acpi_status status = AE_OK; - ACPI_FUNCTION_TRACE("acpi_disable"); + ACPI_FUNCTION_TRACE(acpi_disable); if (!acpi_gbl_FADT) { ACPI_WARNING((AE_INFO, "No FADT information present!")); @@ -155,7 +155,7 @@ acpi_status acpi_enable_event(u32 event, u32 flags) acpi_status status = AE_OK; u32 value; - ACPI_FUNCTION_TRACE("acpi_enable_event"); + ACPI_FUNCTION_TRACE(acpi_enable_event); /* Decode the Fixed Event */ @@ -213,7 +213,7 @@ acpi_status acpi_set_gpe_type(acpi_handle gpe_device, u32 gpe_number, u8 type) acpi_status status = AE_OK; struct acpi_gpe_event_info *gpe_event_info; - ACPI_FUNCTION_TRACE("acpi_set_gpe_type"); + ACPI_FUNCTION_TRACE(acpi_set_gpe_type); /* Ensure that we have a valid GPE number */ @@ -256,7 +256,7 @@ acpi_status acpi_enable_gpe(acpi_handle gpe_device, u32 gpe_number, u32 flags) acpi_status status = AE_OK; struct acpi_gpe_event_info *gpe_event_info; - ACPI_FUNCTION_TRACE("acpi_enable_gpe"); + ACPI_FUNCTION_TRACE(acpi_enable_gpe); /* Use semaphore lock if not executing at interrupt level */ @@ -307,7 +307,7 @@ acpi_status acpi_disable_gpe(acpi_handle gpe_device, u32 gpe_number, u32 flags) acpi_status status = AE_OK; struct acpi_gpe_event_info *gpe_event_info; - ACPI_FUNCTION_TRACE("acpi_disable_gpe"); + ACPI_FUNCTION_TRACE(acpi_disable_gpe); /* Use semaphore lock if not executing at interrupt level */ @@ -354,7 +354,7 @@ acpi_status acpi_disable_event(u32 event, u32 flags) acpi_status status = AE_OK; u32 value; - ACPI_FUNCTION_TRACE("acpi_disable_event"); + ACPI_FUNCTION_TRACE(acpi_disable_event); /* Decode the Fixed Event */ @@ -407,7 +407,7 @@ acpi_status acpi_clear_event(u32 event) { acpi_status status = AE_OK; - ACPI_FUNCTION_TRACE("acpi_clear_event"); + ACPI_FUNCTION_TRACE(acpi_clear_event); /* Decode the Fixed Event */ @@ -446,7 +446,7 @@ acpi_status acpi_clear_gpe(acpi_handle gpe_device, u32 gpe_number, u32 flags) acpi_status status = AE_OK; struct acpi_gpe_event_info *gpe_event_info; - ACPI_FUNCTION_TRACE("acpi_clear_gpe"); + ACPI_FUNCTION_TRACE(acpi_clear_gpe); /* Use semaphore lock if not executing at interrupt level */ @@ -494,7 +494,7 @@ acpi_status acpi_get_event_status(u32 event, acpi_event_status * event_status) { acpi_status status = AE_OK; - ACPI_FUNCTION_TRACE("acpi_get_event_status"); + ACPI_FUNCTION_TRACE(acpi_get_event_status); if (!event_status) { return_ACPI_STATUS(AE_BAD_PARAMETER); @@ -539,7 +539,7 @@ acpi_get_gpe_status(acpi_handle gpe_device, acpi_status status = AE_OK; struct acpi_gpe_event_info *gpe_event_info; - ACPI_FUNCTION_TRACE("acpi_get_gpe_status"); + ACPI_FUNCTION_TRACE(acpi_get_gpe_status); /* Use semaphore lock if not executing at interrupt level */ @@ -596,7 +596,7 @@ acpi_install_gpe_block(acpi_handle gpe_device, struct acpi_namespace_node *node; struct acpi_gpe_block_info *gpe_block; - ACPI_FUNCTION_TRACE("acpi_install_gpe_block"); + ACPI_FUNCTION_TRACE(acpi_install_gpe_block); if ((!gpe_device) || (!gpe_block_address) || (!register_count)) { return_ACPI_STATUS(AE_BAD_PARAMETER); @@ -684,7 +684,7 @@ acpi_status acpi_remove_gpe_block(acpi_handle gpe_device) acpi_status status; struct acpi_namespace_node *node; - ACPI_FUNCTION_TRACE("acpi_remove_gpe_block"); + ACPI_FUNCTION_TRACE(acpi_remove_gpe_block); if (!gpe_device) { return_ACPI_STATUS(AE_BAD_PARAMETER); diff --git a/drivers/acpi/events/evxfregn.c b/drivers/acpi/events/evxfregn.c index 63a070bb9d1..e8b86a0baad 100644 --- a/drivers/acpi/events/evxfregn.c +++ b/drivers/acpi/events/evxfregn.c @@ -73,7 +73,7 @@ acpi_install_address_space_handler(acpi_handle device, struct acpi_namespace_node *node; acpi_status status; - ACPI_FUNCTION_TRACE("acpi_install_address_space_handler"); + ACPI_FUNCTION_TRACE(acpi_install_address_space_handler); /* Parameter validation */ @@ -139,7 +139,7 @@ acpi_remove_address_space_handler(acpi_handle device, struct acpi_namespace_node *node; acpi_status status; - ACPI_FUNCTION_TRACE("acpi_remove_address_space_handler"); + ACPI_FUNCTION_TRACE(acpi_remove_address_space_handler); /* Parameter validation */ @@ -228,7 +228,7 @@ acpi_remove_address_space_handler(acpi_handle device, /* The handler does not exist */ ACPI_DEBUG_PRINT((ACPI_DB_OPREGION, - "Unable to remove address handler %p for %s(%X), dev_node %p, obj %p\n", + "Unable to remove address handler %p for %s(%X), DevNode %p, obj %p\n", handler, acpi_ut_get_region_name(space_id), space_id, node, obj_desc)); diff --git a/drivers/acpi/executer/exconfig.c b/drivers/acpi/executer/exconfig.c index e0deffb5679..9c46f333864 100644 --- a/drivers/acpi/executer/exconfig.c +++ b/drivers/acpi/executer/exconfig.c @@ -82,7 +82,7 @@ acpi_ex_add_table(struct acpi_table_header *table, struct acpi_table_desc table_info; union acpi_operand_object *obj_desc; - ACPI_FUNCTION_TRACE("ex_add_table"); + ACPI_FUNCTION_TRACE(ex_add_table); /* Create an object to be the table handle */ @@ -100,7 +100,7 @@ acpi_ex_add_table(struct acpi_table_header *table, ACPI_MEMSET(&table_info, 0, sizeof(struct acpi_table_desc)); - table_info.type = ACPI_TABLE_SSDT; + table_info.type = ACPI_TABLE_ID_SSDT; table_info.pointer = table; table_info.length = (acpi_size) table->length; table_info.allocation = ACPI_MEM_ALLOCATED; @@ -162,7 +162,7 @@ acpi_ex_load_table_op(struct acpi_walk_state *walk_state, struct acpi_namespace_node *parameter_node = NULL; union acpi_operand_object *ddb_handle; - ACPI_FUNCTION_TRACE("ex_load_table_op"); + ACPI_FUNCTION_TRACE(ex_load_table_op); #if 0 /* @@ -300,7 +300,7 @@ acpi_ex_load_op(union acpi_operand_object *obj_desc, struct acpi_table_header table_header; u32 i; - ACPI_FUNCTION_TRACE("ex_load_op"); + ACPI_FUNCTION_TRACE(ex_load_op); /* Object can be either an op_region or a Field */ @@ -411,12 +411,8 @@ acpi_ex_load_op(union acpi_operand_object *obj_desc, /* The table must be either an SSDT or a PSDT */ - if ((!ACPI_STRNCMP(table_ptr->signature, - acpi_gbl_table_data[ACPI_TABLE_PSDT].signature, - acpi_gbl_table_data[ACPI_TABLE_PSDT].sig_length)) && - (!ACPI_STRNCMP(table_ptr->signature, - acpi_gbl_table_data[ACPI_TABLE_SSDT].signature, - acpi_gbl_table_data[ACPI_TABLE_SSDT].sig_length))) { + if ((!ACPI_COMPARE_NAME(table_ptr->signature, PSDT_SIG)) && + (!ACPI_COMPARE_NAME(table_ptr->signature, SSDT_SIG))) { ACPI_ERROR((AE_INFO, "Table has invalid signature [%4.4s], must be SSDT or PSDT", table_ptr->signature)); @@ -470,7 +466,7 @@ acpi_status acpi_ex_unload_table(union acpi_operand_object *ddb_handle) union acpi_operand_object *table_desc = ddb_handle; struct acpi_table_desc *table_info; - ACPI_FUNCTION_TRACE("ex_unload_table"); + ACPI_FUNCTION_TRACE(ex_unload_table); /* * Validate the handle diff --git a/drivers/acpi/executer/exconvrt.c b/drivers/acpi/executer/exconvrt.c index a2c93c9ba07..b732e399b1e 100644 --- a/drivers/acpi/executer/exconvrt.c +++ b/drivers/acpi/executer/exconvrt.c @@ -79,7 +79,7 @@ acpi_ex_convert_to_integer(union acpi_operand_object *obj_desc, u32 count; acpi_status status; - ACPI_FUNCTION_TRACE_PTR("ex_convert_to_integer", obj_desc); + ACPI_FUNCTION_TRACE_PTR(ex_convert_to_integer, obj_desc); switch (ACPI_GET_OBJECT_TYPE(obj_desc)) { case ACPI_TYPE_INTEGER: @@ -199,7 +199,7 @@ acpi_ex_convert_to_buffer(union acpi_operand_object *obj_desc, union acpi_operand_object *return_desc; u8 *new_buf; - ACPI_FUNCTION_TRACE_PTR("ex_convert_to_buffer", obj_desc); + ACPI_FUNCTION_TRACE_PTR(ex_convert_to_buffer, obj_desc); switch (ACPI_GET_OBJECT_TYPE(obj_desc)) { case ACPI_TYPE_BUFFER: @@ -402,7 +402,7 @@ acpi_ex_convert_to_string(union acpi_operand_object * obj_desc, u16 base = 16; u8 separator = ','; - ACPI_FUNCTION_TRACE_PTR("ex_convert_to_string", obj_desc); + ACPI_FUNCTION_TRACE_PTR(ex_convert_to_string, obj_desc); switch (ACPI_GET_OBJECT_TYPE(obj_desc)) { case ACPI_TYPE_STRING: @@ -569,7 +569,7 @@ acpi_ex_convert_to_target_type(acpi_object_type destination_type, { acpi_status status = AE_OK; - ACPI_FUNCTION_TRACE("ex_convert_to_target_type"); + ACPI_FUNCTION_TRACE(ex_convert_to_target_type); /* Default behavior */ @@ -659,7 +659,7 @@ acpi_ex_convert_to_target_type(acpi_object_type destination_type, default: ACPI_ERROR((AE_INFO, - "Unknown Target type ID 0x%X aml_opcode %X dest_type %s", + "Unknown Target type ID 0x%X AmlOpcode %X DestType %s", GET_CURRENT_ARG_TYPE(walk_state->op_info-> runtime_args), walk_state->opcode, diff --git a/drivers/acpi/executer/excreate.c b/drivers/acpi/executer/excreate.c index 763e132da4c..106dc7219df 100644 --- a/drivers/acpi/executer/excreate.c +++ b/drivers/acpi/executer/excreate.c @@ -69,7 +69,7 @@ acpi_status acpi_ex_create_alias(struct acpi_walk_state *walk_state) struct acpi_namespace_node *alias_node; acpi_status status = AE_OK; - ACPI_FUNCTION_TRACE("ex_create_alias"); + ACPI_FUNCTION_TRACE(ex_create_alias); /* Get the source/alias operands (both namespace nodes) */ @@ -164,7 +164,7 @@ acpi_status acpi_ex_create_event(struct acpi_walk_state *walk_state) acpi_status status; union acpi_operand_object *obj_desc; - ACPI_FUNCTION_TRACE("ex_create_event"); + ACPI_FUNCTION_TRACE(ex_create_event); obj_desc = acpi_ut_create_internal_object(ACPI_TYPE_EVENT); if (!obj_desc) { @@ -216,7 +216,7 @@ acpi_status acpi_ex_create_mutex(struct acpi_walk_state *walk_state) acpi_status status = AE_OK; union acpi_operand_object *obj_desc; - ACPI_FUNCTION_TRACE_PTR("ex_create_mutex", ACPI_WALK_OPERANDS); + ACPI_FUNCTION_TRACE_PTR(ex_create_mutex, ACPI_WALK_OPERANDS); /* Create the new mutex object */ @@ -281,7 +281,7 @@ acpi_ex_create_region(u8 * aml_start, struct acpi_namespace_node *node; union acpi_operand_object *region_obj2; - ACPI_FUNCTION_TRACE("ex_create_region"); + ACPI_FUNCTION_TRACE(ex_create_region); /* Get the Namespace Node */ @@ -301,7 +301,7 @@ acpi_ex_create_region(u8 * aml_start, */ if ((region_space >= ACPI_NUM_PREDEFINED_REGIONS) && (region_space < ACPI_USER_REGION_BEGIN)) { - ACPI_ERROR((AE_INFO, "Invalid address_space type %X", + ACPI_ERROR((AE_INFO, "Invalid AddressSpace type %X", region_space)); return_ACPI_STATUS(AE_AML_INVALID_SPACE_ID); } @@ -365,7 +365,7 @@ acpi_status acpi_ex_create_table_region(struct acpi_walk_state *walk_state) struct acpi_table_header *table; union acpi_operand_object *region_obj2; - ACPI_FUNCTION_TRACE("ex_create_table_region"); + ACPI_FUNCTION_TRACE(ex_create_table_region); /* Get the Node from the object stack */ @@ -453,7 +453,7 @@ acpi_status acpi_ex_create_processor(struct acpi_walk_state *walk_state) union acpi_operand_object *obj_desc; acpi_status status; - ACPI_FUNCTION_TRACE_PTR("ex_create_processor", walk_state); + ACPI_FUNCTION_TRACE_PTR(ex_create_processor, walk_state); /* Create the processor object */ @@ -500,7 +500,7 @@ acpi_status acpi_ex_create_power_resource(struct acpi_walk_state *walk_state) acpi_status status; union acpi_operand_object *obj_desc; - ACPI_FUNCTION_TRACE_PTR("ex_create_power_resource", walk_state); + ACPI_FUNCTION_TRACE_PTR(ex_create_power_resource, walk_state); /* Create the power resource object */ @@ -550,7 +550,7 @@ acpi_ex_create_method(u8 * aml_start, acpi_status status; u8 method_flags; - ACPI_FUNCTION_TRACE_PTR("ex_create_method", walk_state); + ACPI_FUNCTION_TRACE_PTR(ex_create_method, walk_state); /* Create a new method object */ diff --git a/drivers/acpi/executer/exdump.c b/drivers/acpi/executer/exdump.c index 1dfebf9e707..7b9718e976b 100644 --- a/drivers/acpi/executer/exdump.c +++ b/drivers/acpi/executer/exdump.c @@ -123,7 +123,7 @@ static struct acpi_exdump_info acpi_ex_dump_event[2] = { static struct acpi_exdump_info acpi_ex_dump_method[8] = { {ACPI_EXD_INIT, ACPI_EXD_TABLE_SIZE(acpi_ex_dump_method), NULL}, - {ACPI_EXD_UINT8, ACPI_EXD_OFFSET(method.param_count), "param_count"}, + {ACPI_EXD_UINT8, ACPI_EXD_OFFSET(method.param_count), "ParamCount"}, {ACPI_EXD_UINT8, ACPI_EXD_OFFSET(method.concurrency), "Concurrency"}, {ACPI_EXD_POINTER, ACPI_EXD_OFFSET(method.semaphore), "Semaphore"}, {ACPI_EXD_UINT8, ACPI_EXD_OFFSET(method.owner_id), "Owner Id"}, @@ -332,7 +332,7 @@ acpi_ex_dump_object(union acpi_operand_object *obj_desc, if (!info) { acpi_os_printf - ("ex_dump_object: Display not implemented for object type %s\n", + ("ExDumpObject: Display not implemented for object type %s\n", acpi_ut_get_object_type_name(obj_desc)); return; } @@ -456,7 +456,7 @@ void acpi_ex_dump_operand(union acpi_operand_object *obj_desc, u32 depth) u32 length; u32 index; - ACPI_FUNCTION_NAME("ex_dump_operand") + ACPI_FUNCTION_NAME(ex_dump_operand) if (! ((ACPI_LV_EXEC & acpi_dbg_level) @@ -525,7 +525,7 @@ void acpi_ex_dump_operand(union acpi_operand_object *obj_desc, u32 depth) case AML_REF_OF_OP: - acpi_os_printf("Reference: (ref_of) %p\n", + acpi_os_printf("Reference: (RefOf) %p\n", obj_desc->reference.object); break; @@ -614,7 +614,7 @@ void acpi_ex_dump_operand(union acpi_operand_object *obj_desc, u32 depth) case ACPI_TYPE_PACKAGE: - acpi_os_printf("Package [Len %X] element_array %p\n", + acpi_os_printf("Package [Len %X] ElementArray %p\n", obj_desc->package.count, obj_desc->package.elements); @@ -666,13 +666,13 @@ void acpi_ex_dump_operand(union acpi_operand_object *obj_desc, u32 depth) case ACPI_TYPE_LOCAL_BANK_FIELD: - acpi_os_printf("bank_field\n"); + acpi_os_printf("BankField\n"); break; case ACPI_TYPE_LOCAL_REGION_FIELD: acpi_os_printf - ("region_field: Bits=%X acc_width=%X Lock=%X Update=%X at byte=%X bit=%X of below:\n", + ("RegionField: Bits=%X AccWidth=%X Lock=%X Update=%X at byte=%X bit=%X of below:\n", obj_desc->field.bit_length, obj_desc->field.access_byte_width, obj_desc->field.field_flags & AML_FIELD_LOCK_RULE_MASK, @@ -685,12 +685,12 @@ void acpi_ex_dump_operand(union acpi_operand_object *obj_desc, u32 depth) case ACPI_TYPE_LOCAL_INDEX_FIELD: - acpi_os_printf("index_field\n"); + acpi_os_printf("IndexField\n"); break; case ACPI_TYPE_BUFFER_FIELD: - acpi_os_printf("buffer_field: %X bits at byte %X bit %X of\n", + acpi_os_printf("BufferField: %X bits at byte %X bit %X of\n", obj_desc->buffer_field.bit_length, obj_desc->buffer_field.base_byte_offset, obj_desc->buffer_field.start_field_bit_offset); @@ -781,7 +781,7 @@ acpi_ex_dump_operands(union acpi_operand_object **operands, { acpi_native_uint i; - ACPI_FUNCTION_NAME("ex_dump_operands"); + ACPI_FUNCTION_NAME(ex_dump_operands); if (!ident) { ident = "?"; @@ -1021,7 +1021,7 @@ acpi_ex_dump_package_obj(union acpi_operand_object *obj_desc, void acpi_ex_dump_object_descriptor(union acpi_operand_object *obj_desc, u32 flags) { - ACPI_FUNCTION_TRACE("ex_dump_object_descriptor"); + ACPI_FUNCTION_TRACE(ex_dump_object_descriptor); if (!obj_desc) { return_VOID; @@ -1050,7 +1050,7 @@ acpi_ex_dump_object_descriptor(union acpi_operand_object *obj_desc, u32 flags) if (ACPI_GET_DESCRIPTOR_TYPE(obj_desc) != ACPI_DESC_TYPE_OPERAND) { acpi_os_printf - ("ex_dump_object_descriptor: %p is not an ACPI operand object: [%s]\n", + ("ExDumpObjectDescriptor: %p is not an ACPI operand object: [%s]\n", obj_desc, acpi_ut_get_descriptor_name(obj_desc)); return_VOID; } diff --git a/drivers/acpi/executer/exfield.c b/drivers/acpi/executer/exfield.c index 36c265a00c2..9ea9c3a67ca 100644 --- a/drivers/acpi/executer/exfield.c +++ b/drivers/acpi/executer/exfield.c @@ -73,7 +73,7 @@ acpi_ex_read_data_from_field(struct acpi_walk_state *walk_state, void *buffer; u8 locked; - ACPI_FUNCTION_TRACE_PTR("ex_read_data_from_field", obj_desc); + ACPI_FUNCTION_TRACE_PTR(ex_read_data_from_field, obj_desc); /* Parameter validation */ @@ -164,11 +164,11 @@ acpi_ex_read_data_from_field(struct acpi_walk_state *walk_state, } ACPI_DEBUG_PRINT((ACPI_DB_BFIELD, - "field_read [TO]: Obj %p, Type %X, Buf %p, byte_len %X\n", + "FieldRead [TO]: Obj %p, Type %X, Buf %p, ByteLen %X\n", obj_desc, ACPI_GET_OBJECT_TYPE(obj_desc), buffer, (u32) length)); ACPI_DEBUG_PRINT((ACPI_DB_BFIELD, - "field_read [FROM]: bit_len %X, bit_off %X, byte_off %X\n", + "FieldRead [FROM]: BitLen %X, BitOff %X, ByteOff %X\n", obj_desc->common_field.bit_length, obj_desc->common_field.start_field_bit_offset, obj_desc->common_field.base_byte_offset)); @@ -220,7 +220,7 @@ acpi_ex_write_data_to_field(union acpi_operand_object *source_desc, u8 locked; union acpi_operand_object *buffer_desc; - ACPI_FUNCTION_TRACE_PTR("ex_write_data_to_field", obj_desc); + ACPI_FUNCTION_TRACE_PTR(ex_write_data_to_field, obj_desc); /* Parameter validation */ @@ -349,14 +349,14 @@ acpi_ex_write_data_to_field(union acpi_operand_object *source_desc, } ACPI_DEBUG_PRINT((ACPI_DB_BFIELD, - "field_write [FROM]: Obj %p (%s:%X), Buf %p, byte_len %X\n", + "FieldWrite [FROM]: Obj %p (%s:%X), Buf %p, ByteLen %X\n", source_desc, acpi_ut_get_type_name(ACPI_GET_OBJECT_TYPE (source_desc)), ACPI_GET_OBJECT_TYPE(source_desc), buffer, length)); ACPI_DEBUG_PRINT((ACPI_DB_BFIELD, - "field_write [TO]: Obj %p (%s:%X), bit_len %X, bit_off %X, byte_off %X\n", + "FieldWrite [TO]: Obj %p (%s:%X), BitLen %X, BitOff %X, ByteOff %X\n", obj_desc, acpi_ut_get_type_name(ACPI_GET_OBJECT_TYPE(obj_desc)), ACPI_GET_OBJECT_TYPE(obj_desc), diff --git a/drivers/acpi/executer/exfldio.c b/drivers/acpi/executer/exfldio.c index d5a4b2627c1..ca9925c0d01 100644 --- a/drivers/acpi/executer/exfldio.c +++ b/drivers/acpi/executer/exfldio.c @@ -87,7 +87,7 @@ acpi_ex_setup_region(union acpi_operand_object *obj_desc, acpi_status status = AE_OK; union acpi_operand_object *rgn_desc; - ACPI_FUNCTION_TRACE_U32("ex_setup_region", field_datum_byte_offset); + ACPI_FUNCTION_TRACE_U32(ex_setup_region, field_datum_byte_offset); rgn_desc = obj_desc->common_field.region_obj; @@ -112,6 +112,16 @@ acpi_ex_setup_region(union acpi_operand_object *obj_desc, } } + /* Exit if Address/Length have been disallowed by the host OS */ + + if (rgn_desc->common.flags & AOPOBJ_INVALID) { + return_ACPI_STATUS(AE_AML_ILLEGAL_ADDRESS); + } + + /* + * Exit now for SMBus address space, it has a non-linear address space + * and the request cannot be directly validated + */ if (rgn_desc->region.space_id == ACPI_ADR_SPACE_SMBUS) { /* SMBus has a non-linear address space */ @@ -218,7 +228,7 @@ acpi_ex_access_region(union acpi_operand_object *obj_desc, union acpi_operand_object *rgn_desc; acpi_physical_address address; - ACPI_FUNCTION_TRACE("ex_access_region"); + ACPI_FUNCTION_TRACE(ex_access_region); /* * Ensure that the region operands are fully evaluated and verify @@ -247,7 +257,7 @@ acpi_ex_access_region(union acpi_operand_object *obj_desc, } ACPI_DEBUG_PRINT_RAW((ACPI_DB_BFIELD, - " Region [%s:%X], Width %X, byte_base %X, Offset %X at %8.8X%8.8X\n", + " Region [%s:%X], Width %X, ByteBase %X, Offset %X at %8.8X%8.8X\n", acpi_ut_get_region_name(rgn_desc->region. space_id), rgn_desc->region.space_id, @@ -353,7 +363,7 @@ acpi_ex_field_datum_io(union acpi_operand_object *obj_desc, acpi_status status; acpi_integer local_value; - ACPI_FUNCTION_TRACE_U32("ex_field_datum_io", field_datum_byte_offset); + ACPI_FUNCTION_TRACE_U32(ex_field_datum_io, field_datum_byte_offset); if (read_write == ACPI_READ) { if (!value) { @@ -488,7 +498,7 @@ acpi_ex_field_datum_io(union acpi_operand_object *obj_desc, } ACPI_DEBUG_PRINT((ACPI_DB_BFIELD, - "I/O to Data Register: value_ptr %p\n", + "I/O to Data Register: ValuePtr %p\n", value)); if (read_write == ACPI_READ) { @@ -561,7 +571,7 @@ acpi_ex_write_with_update_rule(union acpi_operand_object *obj_desc, acpi_integer merged_value; acpi_integer current_value; - ACPI_FUNCTION_TRACE_U32("ex_write_with_update_rule", mask); + ACPI_FUNCTION_TRACE_U32(ex_write_with_update_rule, mask); /* Start with the new bits */ @@ -617,7 +627,7 @@ acpi_ex_write_with_update_rule(union acpi_operand_object *obj_desc, default: ACPI_ERROR((AE_INFO, - "Unknown update_rule value: %X", + "Unknown UpdateRule value: %X", (obj_desc->common_field. field_flags & AML_FIELD_UPDATE_RULE_MASK))); @@ -626,7 +636,7 @@ acpi_ex_write_with_update_rule(union acpi_operand_object *obj_desc, } ACPI_DEBUG_PRINT((ACPI_DB_BFIELD, - "Mask %8.8X%8.8X, datum_offset %X, Width %X, Value %8.8X%8.8X, merged_value %8.8X%8.8X\n", + "Mask %8.8X%8.8X, DatumOffset %X, Width %X, Value %8.8X%8.8X, MergedValue %8.8X%8.8X\n", ACPI_FORMAT_UINT64(mask), field_datum_byte_offset, obj_desc->common_field.access_byte_width, @@ -669,7 +679,7 @@ acpi_ex_extract_from_field(union acpi_operand_object *obj_desc, u32 field_datum_count; u32 i; - ACPI_FUNCTION_TRACE("ex_extract_from_field"); + ACPI_FUNCTION_TRACE(ex_extract_from_field); /* Validate target buffer and clear it */ @@ -784,7 +794,7 @@ acpi_ex_insert_into_field(union acpi_operand_object *obj_desc, u32 field_datum_count; u32 i; - ACPI_FUNCTION_TRACE("ex_insert_into_field"); + ACPI_FUNCTION_TRACE(ex_insert_into_field); /* Validate input buffer */ diff --git a/drivers/acpi/executer/exmisc.c b/drivers/acpi/executer/exmisc.c index 74f2c1a9bda..794d9b8de95 100644 --- a/drivers/acpi/executer/exmisc.c +++ b/drivers/acpi/executer/exmisc.c @@ -72,7 +72,7 @@ acpi_ex_get_object_reference(union acpi_operand_object *obj_desc, union acpi_operand_object *reference_obj; union acpi_operand_object *referenced_obj; - ACPI_FUNCTION_TRACE_PTR("ex_get_object_reference", obj_desc); + ACPI_FUNCTION_TRACE_PTR(ex_get_object_reference, obj_desc); *return_desc = NULL; @@ -168,7 +168,7 @@ acpi_ex_concat_template(union acpi_operand_object *operand0, acpi_size length1; acpi_size new_length; - ACPI_FUNCTION_TRACE("ex_concat_template"); + ACPI_FUNCTION_TRACE(ex_concat_template); /* * Find the end_tag descriptor in each resource template. @@ -250,7 +250,7 @@ acpi_ex_do_concatenate(union acpi_operand_object *operand0, char *new_buf; acpi_status status; - ACPI_FUNCTION_TRACE("ex_do_concatenate"); + ACPI_FUNCTION_TRACE(ex_do_concatenate); /* * Convert the second operand if necessary. The first operand @@ -489,7 +489,7 @@ acpi_ex_do_logical_numeric_op(u16 opcode, acpi_status status = AE_OK; u8 local_result = FALSE; - ACPI_FUNCTION_TRACE("ex_do_logical_numeric_op"); + ACPI_FUNCTION_TRACE(ex_do_logical_numeric_op); switch (opcode) { case AML_LAND_OP: /* LAnd (Integer0, Integer1) */ @@ -557,7 +557,7 @@ acpi_ex_do_logical_op(u16 opcode, u8 local_result = FALSE; int compare; - ACPI_FUNCTION_TRACE("ex_do_logical_op"); + ACPI_FUNCTION_TRACE(ex_do_logical_op); /* * Convert the second operand if necessary. The first operand diff --git a/drivers/acpi/executer/exmutex.c b/drivers/acpi/executer/exmutex.c index eaee1de5e90..93098d68cad 100644 --- a/drivers/acpi/executer/exmutex.c +++ b/drivers/acpi/executer/exmutex.c @@ -61,7 +61,7 @@ acpi_ex_link_mutex(union acpi_operand_object *obj_desc, * * RETURN: None * - * DESCRIPTION: Remove a mutex from the "acquired_mutex" list + * DESCRIPTION: Remove a mutex from the "AcquiredMutex" list * ******************************************************************************/ @@ -95,7 +95,7 @@ void acpi_ex_unlink_mutex(union acpi_operand_object *obj_desc) * * RETURN: None * - * DESCRIPTION: Add a mutex to the "acquired_mutex" list for this walk + * DESCRIPTION: Add a mutex to the "AcquiredMutex" list for this walk * ******************************************************************************/ @@ -144,7 +144,7 @@ acpi_ex_acquire_mutex(union acpi_operand_object *time_desc, { acpi_status status; - ACPI_FUNCTION_TRACE_PTR("ex_acquire_mutex", obj_desc); + ACPI_FUNCTION_TRACE_PTR(ex_acquire_mutex, obj_desc); if (!obj_desc) { return_ACPI_STATUS(AE_BAD_PARAMETER); @@ -165,7 +165,7 @@ acpi_ex_acquire_mutex(union acpi_operand_object *time_desc, */ if (walk_state->thread->current_sync_level > obj_desc->mutex.sync_level) { ACPI_ERROR((AE_INFO, - "Cannot acquire Mutex [%4.4s], incorrect sync_level", + "Cannot acquire Mutex [%4.4s], incorrect SyncLevel", acpi_ut_get_node_name(obj_desc->mutex.node))); return_ACPI_STATUS(AE_AML_MUTEX_ORDER); } @@ -234,7 +234,7 @@ acpi_ex_release_mutex(union acpi_operand_object *obj_desc, { acpi_status status; - ACPI_FUNCTION_TRACE("ex_release_mutex"); + ACPI_FUNCTION_TRACE(ex_release_mutex); if (!obj_desc) { return_ACPI_STATUS(AE_BAD_PARAMETER); @@ -279,7 +279,7 @@ acpi_ex_release_mutex(union acpi_operand_object *obj_desc, */ if (obj_desc->mutex.sync_level > walk_state->thread->current_sync_level) { ACPI_ERROR((AE_INFO, - "Cannot release Mutex [%4.4s], incorrect sync_level", + "Cannot release Mutex [%4.4s], incorrect SyncLevel", acpi_ut_get_node_name(obj_desc->mutex.node))); return_ACPI_STATUS(AE_AML_MUTEX_ORDER); } diff --git a/drivers/acpi/executer/exnames.c b/drivers/acpi/executer/exnames.c index 085b18f8dd0..d3d70364626 100644 --- a/drivers/acpi/executer/exnames.c +++ b/drivers/acpi/executer/exnames.c @@ -77,7 +77,7 @@ static char *acpi_ex_allocate_name_string(u32 prefix_count, u32 num_name_segs) char *name_string; u32 size_needed; - ACPI_FUNCTION_TRACE("ex_allocate_name_string"); + ACPI_FUNCTION_TRACE(ex_allocate_name_string); /* * Allow room for all \ and ^ prefixes, all segments and a multi_name_prefix. @@ -162,7 +162,7 @@ static acpi_status acpi_ex_name_segment(u8 ** in_aml_address, char *name_string) u32 index; char char_buf[5]; - ACPI_FUNCTION_TRACE("ex_name_segment"); + ACPI_FUNCTION_TRACE(ex_name_segment); /* * If first character is a digit, then we know that we aren't looking at a @@ -253,7 +253,7 @@ acpi_ex_get_name_string(acpi_object_type data_type, u32 prefix_count = 0; u8 has_prefix = FALSE; - ACPI_FUNCTION_TRACE_PTR("ex_get_name_string", aml_address); + ACPI_FUNCTION_TRACE_PTR(ex_get_name_string, aml_address); if (ACPI_TYPE_LOCAL_REGION_FIELD == data_type || ACPI_TYPE_LOCAL_BANK_FIELD == data_type || @@ -277,7 +277,7 @@ acpi_ex_get_name_string(acpi_object_type data_type, case AML_ROOT_PREFIX: ACPI_DEBUG_PRINT((ACPI_DB_LOAD, - "root_prefix(\\) at %p\n", + "RootPrefix(\\) at %p\n", aml_address)); /* @@ -295,7 +295,7 @@ acpi_ex_get_name_string(acpi_object_type data_type, do { ACPI_DEBUG_PRINT((ACPI_DB_LOAD, - "parent_prefix (^) at %p\n", + "ParentPrefix (^) at %p\n", aml_address)); aml_address++; @@ -319,7 +319,7 @@ acpi_ex_get_name_string(acpi_object_type data_type, case AML_DUAL_NAME_PREFIX: ACPI_DEBUG_PRINT((ACPI_DB_LOAD, - "dual_name_prefix at %p\n", + "DualNamePrefix at %p\n", aml_address)); aml_address++; @@ -346,7 +346,7 @@ acpi_ex_get_name_string(acpi_object_type data_type, case AML_MULTI_NAME_PREFIX_OP: ACPI_DEBUG_PRINT((ACPI_DB_LOAD, - "multi_name_prefix at %p\n", + "MultiNamePrefix at %p\n", aml_address)); /* Fetch count of segments remaining in name path */ @@ -382,7 +382,7 @@ acpi_ex_get_name_string(acpi_object_type data_type, if (prefix_count == ACPI_UINT32_MAX) { ACPI_DEBUG_PRINT((ACPI_DB_EXEC, - "name_seg is \"\\\" followed by NULL\n")); + "NameSeg is \"\\\" followed by NULL\n")); } /* Consume the NULL byte */ diff --git a/drivers/acpi/executer/exoparg1.c b/drivers/acpi/executer/exoparg1.c index d00f766246f..05b89c5878e 100644 --- a/drivers/acpi/executer/exoparg1.c +++ b/drivers/acpi/executer/exoparg1.c @@ -89,7 +89,7 @@ acpi_status acpi_ex_opcode_0A_0T_1R(struct acpi_walk_state *walk_state) acpi_status status = AE_OK; union acpi_operand_object *return_desc = NULL; - ACPI_FUNCTION_TRACE_STR("ex_opcode_0A_0T_1R", + ACPI_FUNCTION_TRACE_STR(ex_opcode_0A_0T_1R, acpi_ps_get_opcode_name(walk_state->opcode)); /* Examine the AML opcode */ @@ -150,7 +150,7 @@ acpi_status acpi_ex_opcode_1A_0T_0R(struct acpi_walk_state *walk_state) union acpi_operand_object **operand = &walk_state->operands[0]; acpi_status status = AE_OK; - ACPI_FUNCTION_TRACE_STR("ex_opcode_1A_0T_0R", + ACPI_FUNCTION_TRACE_STR(ex_opcode_1A_0T_0R, acpi_ps_get_opcode_name(walk_state->opcode)); /* Examine the AML opcode */ @@ -216,7 +216,7 @@ acpi_status acpi_ex_opcode_1A_1T_0R(struct acpi_walk_state *walk_state) acpi_status status = AE_OK; union acpi_operand_object **operand = &walk_state->operands[0]; - ACPI_FUNCTION_TRACE_STR("ex_opcode_1A_1T_0R", + ACPI_FUNCTION_TRACE_STR(ex_opcode_1A_1T_0R, acpi_ps_get_opcode_name(walk_state->opcode)); /* Examine the AML opcode */ @@ -264,7 +264,7 @@ acpi_status acpi_ex_opcode_1A_1T_1R(struct acpi_walk_state *walk_state) acpi_integer power_of_ten; acpi_integer digit; - ACPI_FUNCTION_TRACE_STR("ex_opcode_1A_1T_1R", + ACPI_FUNCTION_TRACE_STR(ex_opcode_1A_1T_1R, acpi_ps_get_opcode_name(walk_state->opcode)); /* Examine the AML opcode */ @@ -590,7 +590,7 @@ acpi_status acpi_ex_opcode_1A_0T_1R(struct acpi_walk_state *walk_state) u32 type; acpi_integer value; - ACPI_FUNCTION_TRACE_STR("ex_opcode_1A_0T_1R", + ACPI_FUNCTION_TRACE_STR(ex_opcode_1A_0T_1R, acpi_ps_get_opcode_name(walk_state->opcode)); /* Examine the AML opcode */ @@ -975,7 +975,7 @@ acpi_status acpi_ex_opcode_1A_0T_1R(struct acpi_walk_state *walk_state) default: ACPI_ERROR((AE_INFO, - "Unknown Index target_type %X in obj %p", + "Unknown Index TargetType %X in obj %p", operand[0]->reference. target_type, operand[0])); status = AE_AML_OPERAND_TYPE; diff --git a/drivers/acpi/executer/exoparg2.c b/drivers/acpi/executer/exoparg2.c index 690e43db0ab..7d2cbc11316 100644 --- a/drivers/acpi/executer/exoparg2.c +++ b/drivers/acpi/executer/exoparg2.c @@ -92,7 +92,7 @@ acpi_status acpi_ex_opcode_2A_0T_0R(struct acpi_walk_state *walk_state) u32 value; acpi_status status = AE_OK; - ACPI_FUNCTION_TRACE_STR("ex_opcode_2A_0T_0R", + ACPI_FUNCTION_TRACE_STR(ex_opcode_2A_0T_0R, acpi_ps_get_opcode_name(walk_state->opcode)); /* Examine the opcode */ @@ -121,7 +121,7 @@ acpi_status acpi_ex_opcode_2A_0T_0R(struct acpi_walk_state *walk_state) #ifdef ACPI_GPE_NOTIFY_CHECK /* * GPE method wake/notify check. Here, we want to ensure that we - * don't receive any "device_wake" Notifies from a GPE _Lxx or _Exx + * don't receive any "DeviceWake" Notifies from a GPE _Lxx or _Exx * GPE method during system runtime. If we do, the GPE is marked * as "wake-only" and disabled. * @@ -186,7 +186,7 @@ acpi_status acpi_ex_opcode_2A_2T_1R(struct acpi_walk_state *walk_state) union acpi_operand_object *return_desc2 = NULL; acpi_status status; - ACPI_FUNCTION_TRACE_STR("ex_opcode_2A_2T_1R", + ACPI_FUNCTION_TRACE_STR(ex_opcode_2A_2T_1R, acpi_ps_get_opcode_name(walk_state->opcode)); /* Execute the opcode */ @@ -283,7 +283,7 @@ acpi_status acpi_ex_opcode_2A_1T_1R(struct acpi_walk_state *walk_state) acpi_status status = AE_OK; acpi_size length; - ACPI_FUNCTION_TRACE_STR("ex_opcode_2A_1T_1R", + ACPI_FUNCTION_TRACE_STR(ex_opcode_2A_1T_1R, acpi_ps_get_opcode_name(walk_state->opcode)); /* Execute the opcode */ @@ -514,7 +514,7 @@ acpi_status acpi_ex_opcode_2A_0T_1R(struct acpi_walk_state *walk_state) acpi_status status = AE_OK; u8 logical_result = FALSE; - ACPI_FUNCTION_TRACE_STR("ex_opcode_2A_0T_1R", + ACPI_FUNCTION_TRACE_STR(ex_opcode_2A_0T_1R, acpi_ps_get_opcode_name(walk_state->opcode)); /* Create the internal return object */ diff --git a/drivers/acpi/executer/exoparg3.c b/drivers/acpi/executer/exoparg3.c index 4897e6c3431..e2d945dfd50 100644 --- a/drivers/acpi/executer/exoparg3.c +++ b/drivers/acpi/executer/exoparg3.c @@ -88,14 +88,14 @@ acpi_status acpi_ex_opcode_3A_0T_0R(struct acpi_walk_state *walk_state) struct acpi_signal_fatal_info *fatal; acpi_status status = AE_OK; - ACPI_FUNCTION_TRACE_STR("ex_opcode_3A_0T_0R", + ACPI_FUNCTION_TRACE_STR(ex_opcode_3A_0T_0R, acpi_ps_get_opcode_name(walk_state->opcode)); switch (walk_state->opcode) { case AML_FATAL_OP: /* Fatal (fatal_type fatal_code fatal_arg) */ ACPI_DEBUG_PRINT((ACPI_DB_INFO, - "fatal_op: Type %X Code %X Arg %X <<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<\n", + "FatalOp: Type %X Code %X Arg %X <<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<\n", (u32) operand[0]->integer.value, (u32) operand[1]->integer.value, (u32) operand[2]->integer.value)); @@ -150,7 +150,7 @@ acpi_status acpi_ex_opcode_3A_1T_1R(struct acpi_walk_state *walk_state) acpi_integer index; acpi_size length; - ACPI_FUNCTION_TRACE_STR("ex_opcode_3A_1T_1R", + ACPI_FUNCTION_TRACE_STR(ex_opcode_3A_1T_1R, acpi_ps_get_opcode_name(walk_state->opcode)); switch (walk_state->opcode) { diff --git a/drivers/acpi/executer/exoparg6.c b/drivers/acpi/executer/exoparg6.c index 33e4fb1addc..f0c0ba6eb40 100644 --- a/drivers/acpi/executer/exoparg6.c +++ b/drivers/acpi/executer/exoparg6.c @@ -220,7 +220,7 @@ acpi_status acpi_ex_opcode_6A_0T_1R(struct acpi_walk_state * walk_state) acpi_integer index; union acpi_operand_object *this_element; - ACPI_FUNCTION_TRACE_STR("ex_opcode_6A_0T_1R", + ACPI_FUNCTION_TRACE_STR(ex_opcode_6A_0T_1R, acpi_ps_get_opcode_name(walk_state->opcode)); switch (walk_state->opcode) { diff --git a/drivers/acpi/executer/exprep.c b/drivers/acpi/executer/exprep.c index 916234bf811..44d064f427b 100644 --- a/drivers/acpi/executer/exprep.c +++ b/drivers/acpi/executer/exprep.c @@ -97,7 +97,7 @@ acpi_ex_generate_access(u32 field_bit_offset, u32 minimum_accesses = 0xFFFFFFFF; u32 accesses; - ACPI_FUNCTION_TRACE("ex_generate_access"); + ACPI_FUNCTION_TRACE(ex_generate_access); /* Round Field start offset and length to "minimal" byte boundaries */ @@ -146,7 +146,7 @@ acpi_ex_generate_access(u32 field_bit_offset, accesses = field_end_offset - field_start_offset; ACPI_DEBUG_PRINT((ACPI_DB_BFIELD, - "access_width %d end is within region\n", + "AccessWidth %d end is within region\n", access_byte_width)); ACPI_DEBUG_PRINT((ACPI_DB_BFIELD, @@ -173,7 +173,7 @@ acpi_ex_generate_access(u32 field_bit_offset, } } else { ACPI_DEBUG_PRINT((ACPI_DB_BFIELD, - "access_width %d end is NOT within region\n", + "AccessWidth %d end is NOT within region\n", access_byte_width)); if (access_byte_width == 1) { ACPI_DEBUG_PRINT((ACPI_DB_BFIELD, @@ -228,7 +228,7 @@ acpi_ex_decode_field_access(union acpi_operand_object *obj_desc, u32 byte_alignment; u32 bit_length; - ACPI_FUNCTION_TRACE("ex_decode_field_access"); + ACPI_FUNCTION_TRACE(ex_decode_field_access); access = (field_flags & AML_FIELD_ACCESS_TYPE_MASK); @@ -322,7 +322,7 @@ acpi_ex_prep_common_field_object(union acpi_operand_object *obj_desc, u32 byte_alignment; u32 nearest_byte_address; - ACPI_FUNCTION_TRACE("ex_prep_common_field_object"); + ACPI_FUNCTION_TRACE(ex_prep_common_field_object); /* * Note: the structure being initialized is the @@ -415,13 +415,13 @@ acpi_status acpi_ex_prep_field_value(struct acpi_create_field_info *info) u32 type; acpi_status status; - ACPI_FUNCTION_TRACE("ex_prep_field_value"); + ACPI_FUNCTION_TRACE(ex_prep_field_value); /* Parameter validation */ if (info->field_type != ACPI_TYPE_LOCAL_INDEX_FIELD) { if (!info->region_node) { - ACPI_ERROR((AE_INFO, "Null region_node")); + ACPI_ERROR((AE_INFO, "Null RegionNode")); return_ACPI_STATUS(AE_AML_NO_OPERAND); } @@ -467,7 +467,7 @@ acpi_status acpi_ex_prep_field_value(struct acpi_create_field_info *info) acpi_ut_add_reference(obj_desc->field.region_obj); ACPI_DEBUG_PRINT((ACPI_DB_BFIELD, - "region_field: bit_off %X, Off %X, Gran %X, Region %p\n", + "RegionField: BitOff %X, Off %X, Gran %X, Region %p\n", obj_desc->field.start_field_bit_offset, obj_desc->field.base_byte_offset, obj_desc->field.access_byte_width, @@ -488,7 +488,7 @@ acpi_status acpi_ex_prep_field_value(struct acpi_create_field_info *info) acpi_ut_add_reference(obj_desc->bank_field.bank_obj); ACPI_DEBUG_PRINT((ACPI_DB_BFIELD, - "Bank Field: bit_off %X, Off %X, Gran %X, Region %p, bank_reg %p\n", + "Bank Field: BitOff %X, Off %X, Gran %X, Region %p, BankReg %p\n", obj_desc->bank_field.start_field_bit_offset, obj_desc->bank_field.base_byte_offset, obj_desc->field.access_byte_width, @@ -519,23 +519,29 @@ acpi_status acpi_ex_prep_field_value(struct acpi_create_field_info *info) acpi_ut_add_reference(obj_desc->index_field.index_obj); /* - * February 2006: Changed to match MS behavior + * April 2006: Changed to match MS behavior * * The value written to the Index register is the byte offset of the - * target field. + * target field in units of the granularity of the index_field * * Previously, the value was calculated as an index in terms of the * width of the Data register, as below: * - * obj_desc->index_field.Value = (u32) - * (Info->field_bit_position / ACPI_MUL_8 ( - * obj_desc->Field.access_byte_width)); + * obj_desc->index_field.Value = (u32) + * (Info->field_bit_position / ACPI_MUL_8 ( + * obj_desc->Field.access_byte_width)); + * + * February 2006: Tried value as a byte offset: + * obj_desc->index_field.Value = (u32) + * ACPI_DIV_8 (Info->field_bit_position); */ obj_desc->index_field.value = - (u32) ACPI_DIV_8(info->field_bit_position); + (u32) ACPI_ROUND_DOWN(ACPI_DIV_8(info->field_bit_position), + obj_desc->index_field. + access_byte_width); ACPI_DEBUG_PRINT((ACPI_DB_BFIELD, - "index_field: bit_off %X, Off %X, Value %X, Gran %X, Index %p, Data %p\n", + "IndexField: BitOff %X, Off %X, Value %X, Gran %X, Index %p, Data %p\n", obj_desc->index_field.start_field_bit_offset, obj_desc->index_field.base_byte_offset, obj_desc->index_field.value, @@ -557,7 +563,7 @@ acpi_status acpi_ex_prep_field_value(struct acpi_create_field_info *info) acpi_ns_get_type(info->field_node)); ACPI_DEBUG_PRINT((ACPI_DB_BFIELD, - "Set named_obj %p [%4.4s], obj_desc %p\n", + "Set NamedObj %p [%4.4s], ObjDesc %p\n", info->field_node, acpi_ut_get_node_name(info->field_node), obj_desc)); diff --git a/drivers/acpi/executer/exregion.c b/drivers/acpi/executer/exregion.c index fdeda7beae4..4fba452a559 100644 --- a/drivers/acpi/executer/exregion.c +++ b/drivers/acpi/executer/exregion.c @@ -81,7 +81,7 @@ acpi_ex_system_memory_space_handler(u32 function, u32 remainder; #endif - ACPI_FUNCTION_TRACE("ex_system_memory_space_handler"); + ACPI_FUNCTION_TRACE(ex_system_memory_space_handler); /* Validate and translate the bit width */ @@ -103,7 +103,7 @@ acpi_ex_system_memory_space_handler(u32 function, break; default: - ACPI_ERROR((AE_INFO, "Invalid system_memory width %d", + ACPI_ERROR((AE_INFO, "Invalid SystemMemory width %d", bit_width)); return_ACPI_STATUS(AE_AML_OPERAND_VALUE); } @@ -284,7 +284,7 @@ acpi_ex_system_io_space_handler(u32 function, acpi_status status = AE_OK; u32 value32; - ACPI_FUNCTION_TRACE("ex_system_io_space_handler"); + ACPI_FUNCTION_TRACE(ex_system_io_space_handler); ACPI_DEBUG_PRINT((ACPI_DB_INFO, "System-IO (width %d) R/W %d Address=%8.8X%8.8X\n", @@ -343,7 +343,7 @@ acpi_ex_pci_config_space_handler(u32 function, struct acpi_pci_id *pci_id; u16 pci_register; - ACPI_FUNCTION_TRACE("ex_pci_config_space_handler"); + ACPI_FUNCTION_TRACE(ex_pci_config_space_handler); /* * The arguments to acpi_os(Read|Write)pci_configuration are: @@ -415,7 +415,7 @@ acpi_ex_cmos_space_handler(u32 function, { acpi_status status = AE_OK; - ACPI_FUNCTION_TRACE("ex_cmos_space_handler"); + ACPI_FUNCTION_TRACE(ex_cmos_space_handler); return_ACPI_STATUS(status); } @@ -447,7 +447,7 @@ acpi_ex_pci_bar_space_handler(u32 function, { acpi_status status = AE_OK; - ACPI_FUNCTION_TRACE("ex_pci_bar_space_handler"); + ACPI_FUNCTION_TRACE(ex_pci_bar_space_handler); return_ACPI_STATUS(status); } @@ -482,7 +482,7 @@ acpi_ex_data_table_space_handler(u32 function, u32 i; char *logical_addr_ptr; - ACPI_FUNCTION_TRACE("ex_data_table_space_handler"); + ACPI_FUNCTION_TRACE(ex_data_table_space_handler); logical_addr_ptr = ACPI_PHYSADDR_TO_PTR(address); diff --git a/drivers/acpi/executer/exresnte.c b/drivers/acpi/executer/exresnte.c index 417d914d9e1..f9b9f500859 100644 --- a/drivers/acpi/executer/exresnte.c +++ b/drivers/acpi/executer/exresnte.c @@ -87,7 +87,7 @@ acpi_ex_resolve_node_to_value(struct acpi_namespace_node **object_ptr, struct acpi_namespace_node *node; acpi_object_type entry_type; - ACPI_FUNCTION_TRACE("ex_resolve_node_to_value"); + ACPI_FUNCTION_TRACE(ex_resolve_node_to_value); /* * The stack pointer points to a struct acpi_namespace_node (Node). Get the @@ -97,7 +97,7 @@ acpi_ex_resolve_node_to_value(struct acpi_namespace_node **object_ptr, source_desc = acpi_ns_get_attached_object(node); entry_type = acpi_ns_get_type((acpi_handle) node); - ACPI_DEBUG_PRINT((ACPI_DB_EXEC, "Entry=%p source_desc=%p [%s]\n", + ACPI_DEBUG_PRINT((ACPI_DB_EXEC, "Entry=%p SourceDesc=%p [%s]\n", node, source_desc, acpi_ut_get_type_name(entry_type))); @@ -202,7 +202,7 @@ acpi_ex_resolve_node_to_value(struct acpi_namespace_node **object_ptr, case ACPI_TYPE_LOCAL_INDEX_FIELD: ACPI_DEBUG_PRINT((ACPI_DB_EXEC, - "field_read Node=%p source_desc=%p Type=%X\n", + "FieldRead Node=%p SourceDesc=%p Type=%X\n", node, source_desc, entry_type)); status = diff --git a/drivers/acpi/executer/exresolv.c b/drivers/acpi/executer/exresolv.c index 22dabdd1060..006bba035d5 100644 --- a/drivers/acpi/executer/exresolv.c +++ b/drivers/acpi/executer/exresolv.c @@ -78,7 +78,7 @@ acpi_ex_resolve_to_value(union acpi_operand_object **stack_ptr, { acpi_status status; - ACPI_FUNCTION_TRACE_PTR("ex_resolve_to_value", stack_ptr); + ACPI_FUNCTION_TRACE_PTR(ex_resolve_to_value, stack_ptr); if (!stack_ptr || !*stack_ptr) { ACPI_ERROR((AE_INFO, "Internal - null pointer")); @@ -144,7 +144,7 @@ acpi_ex_resolve_object_to_value(union acpi_operand_object **stack_ptr, union acpi_operand_object *obj_desc; u16 opcode; - ACPI_FUNCTION_TRACE("ex_resolve_object_to_value"); + ACPI_FUNCTION_TRACE(ex_resolve_object_to_value); stack_desc = *stack_ptr; @@ -190,7 +190,7 @@ acpi_ex_resolve_object_to_value(union acpi_operand_object **stack_ptr, } ACPI_DEBUG_PRINT((ACPI_DB_EXEC, - "[Arg/Local %X] value_obj is %p\n", + "[Arg/Local %X] ValueObj is %p\n", stack_desc->reference.offset, obj_desc)); @@ -239,7 +239,7 @@ acpi_ex_resolve_object_to_value(union acpi_operand_object **stack_ptr, /* Invalid reference object */ ACPI_ERROR((AE_INFO, - "Unknown target_type %X in Index/Reference obj %p", + "Unknown TargetType %X in Index/Reference obj %p", stack_desc->reference.target_type, stack_desc)); status = AE_AML_INTERNAL; @@ -293,7 +293,7 @@ acpi_ex_resolve_object_to_value(union acpi_operand_object **stack_ptr, case ACPI_TYPE_LOCAL_INDEX_FIELD: ACPI_DEBUG_PRINT((ACPI_DB_EXEC, - "field_read source_desc=%p Type=%X\n", + "FieldRead SourceDesc=%p Type=%X\n", stack_desc, ACPI_GET_OBJECT_TYPE(stack_desc))); @@ -337,7 +337,7 @@ acpi_ex_resolve_multiple(struct acpi_walk_state *walk_state, acpi_object_type type; acpi_status status; - ACPI_FUNCTION_TRACE("acpi_ex_resolve_multiple"); + ACPI_FUNCTION_TRACE(acpi_ex_resolve_multiple); /* Operand can be either a namespace node or an operand descriptor */ @@ -488,7 +488,7 @@ acpi_ex_resolve_multiple(struct acpi_walk_state *walk_state, case AML_DEBUG_OP: - /* The Debug Object is of type "debug_object" */ + /* The Debug Object is of type "DebugObject" */ type = ACPI_TYPE_DEBUG_OBJECT; goto exit; diff --git a/drivers/acpi/executer/exresop.c b/drivers/acpi/executer/exresop.c index 42b9089dccc..4c93d097233 100644 --- a/drivers/acpi/executer/exresop.c +++ b/drivers/acpi/executer/exresop.c @@ -144,7 +144,7 @@ acpi_ex_resolve_operands(u16 opcode, acpi_object_type type_needed; u16 target_op = 0; - ACPI_FUNCTION_TRACE_U32("ex_resolve_operands", opcode); + ACPI_FUNCTION_TRACE_U32(ex_resolve_operands, opcode); op_info = acpi_ps_get_opcode_info(opcode); if (op_info->class == AML_CLASS_UNKNOWN) { @@ -159,7 +159,7 @@ acpi_ex_resolve_operands(u16 opcode, } ACPI_DEBUG_PRINT((ACPI_DB_EXEC, - "Opcode %X [%s] required_operand_types=%8.8X\n", + "Opcode %X [%s] RequiredOperandTypes=%8.8X\n", opcode, op_info->name, arg_types)); /* @@ -249,7 +249,7 @@ acpi_ex_resolve_operands(u16 opcode, ACPI_DEBUG_ONLY_MEMBERS(ACPI_DEBUG_PRINT ((ACPI_DB_EXEC, - "Operand is a Reference, ref_opcode [%s]\n", + "Operand is a Reference, RefOpcode [%s]\n", (acpi_ps_get_opcode_info (obj_desc-> reference. @@ -626,7 +626,7 @@ acpi_ex_resolve_operands(u16 opcode, default: ACPI_ERROR((AE_INFO, - "Needed [Region/region_field], found [%s] %p", + "Needed [Region/RegionField], found [%s] %p", acpi_ut_get_object_type_name (obj_desc), obj_desc)); diff --git a/drivers/acpi/executer/exstore.c b/drivers/acpi/executer/exstore.c index 287476f319f..0456405ba01 100644 --- a/drivers/acpi/executer/exstore.c +++ b/drivers/acpi/executer/exstore.c @@ -82,7 +82,7 @@ acpi_ex_do_debug_object(union acpi_operand_object *source_desc, { u32 i; - ACPI_FUNCTION_TRACE_PTR("ex_do_debug_object", source_desc); + ACPI_FUNCTION_TRACE_PTR(ex_do_debug_object, source_desc); ACPI_DEBUG_PRINT_RAW((ACPI_DB_DEBUG_OBJECT, "[ACPI Debug] %*s", level, " ")); @@ -245,7 +245,7 @@ acpi_ex_store(union acpi_operand_object *source_desc, acpi_status status = AE_OK; union acpi_operand_object *ref_desc = dest_desc; - ACPI_FUNCTION_TRACE_PTR("ex_store", dest_desc); + ACPI_FUNCTION_TRACE_PTR(ex_store, dest_desc); /* Validate parameters */ @@ -297,7 +297,7 @@ acpi_ex_store(union acpi_operand_object *source_desc, ACPI_DUMP_STACK_ENTRY(source_desc); ACPI_DUMP_STACK_ENTRY(dest_desc); - ACPI_DUMP_OPERANDS(&dest_desc, ACPI_IMODE_EXECUTE, "ex_store", + ACPI_DUMP_OPERANDS(&dest_desc, ACPI_IMODE_EXECUTE, "ExStore", 2, "Target is not a Reference or Constant object"); @@ -396,7 +396,7 @@ acpi_ex_store_object_to_index(union acpi_operand_object *source_desc, u8 value = 0; u32 i; - ACPI_FUNCTION_TRACE("ex_store_object_to_index"); + ACPI_FUNCTION_TRACE(ex_store_object_to_index); /* * Destination must be a reference pointer, and @@ -503,8 +503,7 @@ acpi_ex_store_object_to_index(union acpi_operand_object *source_desc, break; default: - ACPI_ERROR((AE_INFO, - "Target is not a Package or buffer_field")); + ACPI_ERROR((AE_INFO, "Target is not a Package or BufferField")); status = AE_AML_OPERAND_TYPE; break; } @@ -549,7 +548,7 @@ acpi_ex_store_object_to_node(union acpi_operand_object *source_desc, union acpi_operand_object *new_desc; acpi_object_type target_type; - ACPI_FUNCTION_TRACE_PTR("ex_store_object_to_node", source_desc); + ACPI_FUNCTION_TRACE_PTR(ex_store_object_to_node, source_desc); /* Get current type of the node, and object attached to Node */ diff --git a/drivers/acpi/executer/exstoren.c b/drivers/acpi/executer/exstoren.c index 969f9cbbbee..591aaf0e18b 100644 --- a/drivers/acpi/executer/exstoren.c +++ b/drivers/acpi/executer/exstoren.c @@ -72,7 +72,7 @@ acpi_ex_resolve_object(union acpi_operand_object **source_desc_ptr, union acpi_operand_object *source_desc = *source_desc_ptr; acpi_status status = AE_OK; - ACPI_FUNCTION_TRACE("ex_resolve_object"); + ACPI_FUNCTION_TRACE(ex_resolve_object); /* Ensure we have a Target that can be stored to */ @@ -201,7 +201,7 @@ acpi_ex_store_object_to_object(union acpi_operand_object *source_desc, union acpi_operand_object *actual_src_desc; acpi_status status = AE_OK; - ACPI_FUNCTION_TRACE_PTR("ex_store_object_to_object", source_desc); + ACPI_FUNCTION_TRACE_PTR(ex_store_object_to_object, source_desc); actual_src_desc = source_desc; if (!dest_desc) { diff --git a/drivers/acpi/executer/exstorob.c b/drivers/acpi/executer/exstorob.c index db42461101e..18925f5b313 100644 --- a/drivers/acpi/executer/exstorob.c +++ b/drivers/acpi/executer/exstorob.c @@ -67,7 +67,7 @@ acpi_ex_store_buffer_to_buffer(union acpi_operand_object *source_desc, u32 length; u8 *buffer; - ACPI_FUNCTION_TRACE_PTR("ex_store_buffer_to_buffer", source_desc); + ACPI_FUNCTION_TRACE_PTR(ex_store_buffer_to_buffer, source_desc); /* We know that source_desc is a buffer by now */ @@ -158,7 +158,7 @@ acpi_ex_store_string_to_string(union acpi_operand_object *source_desc, u32 length; u8 *buffer; - ACPI_FUNCTION_TRACE_PTR("ex_store_string_to_string", source_desc); + ACPI_FUNCTION_TRACE_PTR(ex_store_string_to_string, source_desc); /* We know that source_desc is a string by now */ diff --git a/drivers/acpi/executer/exsystem.c b/drivers/acpi/executer/exsystem.c index 6a2e47a0e11..52beee3674a 100644 --- a/drivers/acpi/executer/exsystem.c +++ b/drivers/acpi/executer/exsystem.c @@ -68,7 +68,7 @@ acpi_status acpi_ex_system_wait_semaphore(acpi_handle semaphore, u16 timeout) acpi_status status; acpi_status status2; - ACPI_FUNCTION_TRACE("ex_system_wait_semaphore"); + ACPI_FUNCTION_TRACE(ex_system_wait_semaphore); status = acpi_os_wait_semaphore(semaphore, 1, 0); if (ACPI_SUCCESS(status)) { @@ -193,7 +193,7 @@ acpi_ex_system_acquire_mutex(union acpi_operand_object * time_desc, { acpi_status status = AE_OK; - ACPI_FUNCTION_TRACE_PTR("ex_system_acquire_mutex", obj_desc); + ACPI_FUNCTION_TRACE_PTR(ex_system_acquire_mutex, obj_desc); if (!obj_desc) { return_ACPI_STATUS(AE_BAD_PARAMETER); @@ -231,7 +231,7 @@ acpi_status acpi_ex_system_release_mutex(union acpi_operand_object *obj_desc) { acpi_status status = AE_OK; - ACPI_FUNCTION_TRACE("ex_system_release_mutex"); + ACPI_FUNCTION_TRACE(ex_system_release_mutex); if (!obj_desc) { return_ACPI_STATUS(AE_BAD_PARAMETER); @@ -265,7 +265,7 @@ acpi_status acpi_ex_system_signal_event(union acpi_operand_object *obj_desc) { acpi_status status = AE_OK; - ACPI_FUNCTION_TRACE("ex_system_signal_event"); + ACPI_FUNCTION_TRACE(ex_system_signal_event); if (obj_desc) { status = acpi_os_signal_semaphore(obj_desc->event.semaphore, 1); @@ -295,7 +295,7 @@ acpi_ex_system_wait_event(union acpi_operand_object *time_desc, { acpi_status status = AE_OK; - ACPI_FUNCTION_TRACE("ex_system_wait_event"); + ACPI_FUNCTION_TRACE(ex_system_wait_event); if (obj_desc) { status = diff --git a/drivers/acpi/executer/exutils.c b/drivers/acpi/executer/exutils.c index 8543d1a0ed3..3ef8cd703e0 100644 --- a/drivers/acpi/executer/exutils.c +++ b/drivers/acpi/executer/exutils.c @@ -87,7 +87,7 @@ acpi_status acpi_ex_enter_interpreter(void) { acpi_status status; - ACPI_FUNCTION_TRACE("ex_enter_interpreter"); + ACPI_FUNCTION_TRACE(ex_enter_interpreter); status = acpi_ut_acquire_mutex(ACPI_MTX_EXECUTE); if (ACPI_FAILURE(status)) { @@ -123,7 +123,7 @@ void acpi_ex_exit_interpreter(void) { acpi_status status; - ACPI_FUNCTION_TRACE("ex_exit_interpreter"); + ACPI_FUNCTION_TRACE(ex_exit_interpreter); status = acpi_ut_release_mutex(ACPI_MTX_EXECUTE); if (ACPI_FAILURE(status)) { @@ -189,7 +189,7 @@ u8 acpi_ex_acquire_global_lock(u32 field_flags) u8 locked = FALSE; acpi_status status; - ACPI_FUNCTION_TRACE("ex_acquire_global_lock"); + ACPI_FUNCTION_TRACE(ex_acquire_global_lock); /* Only attempt lock if the always_lock bit is set */ @@ -226,7 +226,7 @@ void acpi_ex_release_global_lock(u8 locked_by_me) { acpi_status status; - ACPI_FUNCTION_TRACE("ex_release_global_lock"); + ACPI_FUNCTION_TRACE(ex_release_global_lock); /* Only attempt unlock if the caller locked it */ @@ -266,7 +266,7 @@ static u32 acpi_ex_digits_needed(acpi_integer value, u32 base) u32 num_digits; acpi_integer current_value; - ACPI_FUNCTION_TRACE("ex_digits_needed"); + ACPI_FUNCTION_TRACE(ex_digits_needed); /* acpi_integer is unsigned, so we don't worry about a '-' prefix */ diff --git a/drivers/acpi/hardware/hwacpi.c b/drivers/acpi/hardware/hwacpi.c index ea2f13271ff..de50fab2a91 100644 --- a/drivers/acpi/hardware/hwacpi.c +++ b/drivers/acpi/hardware/hwacpi.c @@ -63,7 +63,7 @@ acpi_status acpi_hw_initialize(void) { acpi_status status; - ACPI_FUNCTION_TRACE("hw_initialize"); + ACPI_FUNCTION_TRACE(hw_initialize); /* We must have the ACPI tables by the time we get here */ @@ -100,7 +100,7 @@ acpi_status acpi_hw_set_mode(u32 mode) acpi_status status; u32 retry; - ACPI_FUNCTION_TRACE("hw_set_mode"); + ACPI_FUNCTION_TRACE(hw_set_mode); /* * ACPI 2.0 clarified that if SMI_CMD in FADT is zero, @@ -198,7 +198,7 @@ u32 acpi_hw_get_mode(void) acpi_status status; u32 value; - ACPI_FUNCTION_TRACE("hw_get_mode"); + ACPI_FUNCTION_TRACE(hw_get_mode); /* * ACPI 2.0 clarified that if SMI_CMD in FADT is zero, diff --git a/drivers/acpi/hardware/hwgpe.c b/drivers/acpi/hardware/hwgpe.c index 729b68eb3e3..608a3a60ee1 100644 --- a/drivers/acpi/hardware/hwgpe.c +++ b/drivers/acpi/hardware/hwgpe.c @@ -370,7 +370,7 @@ acpi_status acpi_hw_disable_all_gpes(void) { acpi_status status; - ACPI_FUNCTION_TRACE("hw_disable_all_gpes"); + ACPI_FUNCTION_TRACE(hw_disable_all_gpes); status = acpi_ev_walk_gpe_list(acpi_hw_disable_gpe_block); status = acpi_ev_walk_gpe_list(acpi_hw_clear_gpe_block); @@ -393,7 +393,7 @@ acpi_status acpi_hw_enable_all_runtime_gpes(void) { acpi_status status; - ACPI_FUNCTION_TRACE("hw_enable_all_runtime_gpes"); + ACPI_FUNCTION_TRACE(hw_enable_all_runtime_gpes); status = acpi_ev_walk_gpe_list(acpi_hw_enable_runtime_gpe_block); return_ACPI_STATUS(status); @@ -415,7 +415,7 @@ acpi_status acpi_hw_enable_all_wakeup_gpes(void) { acpi_status status; - ACPI_FUNCTION_TRACE("hw_enable_all_wakeup_gpes"); + ACPI_FUNCTION_TRACE(hw_enable_all_wakeup_gpes); status = acpi_ev_walk_gpe_list(acpi_hw_enable_wakeup_gpe_block); return_ACPI_STATUS(status); diff --git a/drivers/acpi/hardware/hwregs.c b/drivers/acpi/hardware/hwregs.c index 3d1f41c6bfe..ec9f5a11a8b 100644 --- a/drivers/acpi/hardware/hwregs.c +++ b/drivers/acpi/hardware/hwregs.c @@ -66,7 +66,7 @@ acpi_status acpi_hw_clear_acpi_status(u32 flags) { acpi_status status; - ACPI_FUNCTION_TRACE("hw_clear_acpi_status"); + ACPI_FUNCTION_TRACE(hw_clear_acpi_status); ACPI_DEBUG_PRINT((ACPI_DB_IO, "About to write %04X to %04X\n", ACPI_BITMASK_ALL_FIXED_STATUS, @@ -130,7 +130,7 @@ acpi_get_sleep_type_data(u8 sleep_state, u8 * sleep_type_a, u8 * sleep_type_b) struct acpi_parameter_info info; char *sleep_state_name; - ACPI_FUNCTION_TRACE("acpi_get_sleep_type_data"); + ACPI_FUNCTION_TRACE(acpi_get_sleep_type_data); /* Validate parameters */ @@ -148,7 +148,7 @@ acpi_get_sleep_type_data(u8 sleep_state, u8 * sleep_type_a, u8 * sleep_type_b) status = acpi_ns_evaluate_by_name(sleep_state_name, &info); if (ACPI_FAILURE(status)) { ACPI_DEBUG_PRINT((ACPI_DB_EXEC, - "%s while evaluating sleep_state [%s]\n", + "%s while evaluating SleepState [%s]\n", acpi_format_exception(status), sleep_state_name)); @@ -208,7 +208,7 @@ acpi_get_sleep_type_data(u8 sleep_state, u8 * sleep_type_a, u8 * sleep_type_b) if (ACPI_FAILURE(status)) { ACPI_EXCEPTION((AE_INFO, status, - "While evaluating sleep_state [%s], bad Sleep object %p type %s", + "While evaluating SleepState [%s], bad Sleep object %p type %s", sleep_state_name, info.return_object, acpi_ut_get_object_type_name(info. return_object))); @@ -236,7 +236,7 @@ struct acpi_bit_register_info *acpi_hw_get_bit_register_info(u32 register_id) ACPI_FUNCTION_ENTRY(); if (register_id > ACPI_BITREG_MAX) { - ACPI_ERROR((AE_INFO, "Invalid bit_register ID: %X", + ACPI_ERROR((AE_INFO, "Invalid BitRegister ID: %X", register_id)); return (NULL); } @@ -265,7 +265,7 @@ acpi_status acpi_get_register(u32 register_id, u32 * return_value, u32 flags) struct acpi_bit_register_info *bit_reg_info; acpi_status status; - ACPI_FUNCTION_TRACE("acpi_get_register"); + ACPI_FUNCTION_TRACE(acpi_get_register); /* Get the info structure corresponding to the requested ACPI Register */ @@ -331,13 +331,13 @@ acpi_status acpi_set_register(u32 register_id, u32 value, u32 flags) struct acpi_bit_register_info *bit_reg_info; acpi_status status; - ACPI_FUNCTION_TRACE_U32("acpi_set_register", register_id); + ACPI_FUNCTION_TRACE_U32(acpi_set_register, register_id); /* Get the info structure corresponding to the requested ACPI Register */ bit_reg_info = acpi_hw_get_bit_register_info(register_id); if (!bit_reg_info) { - ACPI_ERROR((AE_INFO, "Bad ACPI HW register_id: %X", + ACPI_ERROR((AE_INFO, "Bad ACPI HW RegisterId: %X", register_id)); return_ACPI_STATUS(AE_BAD_PARAMETER); } @@ -494,7 +494,7 @@ acpi_hw_register_read(u8 use_lock, u32 register_id, u32 * return_value) u32 value2 = 0; acpi_status status; - ACPI_FUNCTION_TRACE("hw_register_read"); + ACPI_FUNCTION_TRACE(hw_register_read); if (ACPI_MTX_LOCK == use_lock) { status = acpi_ut_acquire_mutex(ACPI_MTX_HARDWARE); @@ -607,7 +607,7 @@ acpi_status acpi_hw_register_write(u8 use_lock, u32 register_id, u32 value) { acpi_status status; - ACPI_FUNCTION_TRACE("hw_register_write"); + ACPI_FUNCTION_TRACE(hw_register_write); if (ACPI_MTX_LOCK == use_lock) { status = acpi_ut_acquire_mutex(ACPI_MTX_HARDWARE); @@ -729,7 +729,7 @@ acpi_hw_low_level_read(u32 width, u32 * value, struct acpi_generic_address *reg) u64 address; acpi_status status; - ACPI_FUNCTION_NAME("hw_low_level_read"); + ACPI_FUNCTION_NAME(hw_low_level_read); /* * Must have a valid pointer to a GAS structure, and @@ -801,7 +801,7 @@ acpi_hw_low_level_write(u32 width, u32 value, struct acpi_generic_address * reg) u64 address; acpi_status status; - ACPI_FUNCTION_NAME("hw_low_level_write"); + ACPI_FUNCTION_NAME(hw_low_level_write); /* * Must have a valid pointer to a GAS structure, and diff --git a/drivers/acpi/hardware/hwsleep.c b/drivers/acpi/hardware/hwsleep.c index 685debafbb7..8bb43cae60c 100644 --- a/drivers/acpi/hardware/hwsleep.c +++ b/drivers/acpi/hardware/hwsleep.c @@ -63,7 +63,7 @@ acpi_status acpi_set_firmware_waking_vector(acpi_physical_address physical_address) { - ACPI_FUNCTION_TRACE("acpi_set_firmware_waking_vector"); + ACPI_FUNCTION_TRACE(acpi_set_firmware_waking_vector); /* Set the vector */ @@ -98,7 +98,7 @@ acpi_status acpi_get_firmware_waking_vector(acpi_physical_address * physical_address) { - ACPI_FUNCTION_TRACE("acpi_get_firmware_waking_vector"); + ACPI_FUNCTION_TRACE(acpi_get_firmware_waking_vector); if (!physical_address) { return_ACPI_STATUS(AE_BAD_PARAMETER); @@ -142,7 +142,7 @@ acpi_status acpi_enter_sleep_state_prep(u8 sleep_state) struct acpi_object_list arg_list; union acpi_object arg; - ACPI_FUNCTION_TRACE("acpi_enter_sleep_state_prep"); + ACPI_FUNCTION_TRACE(acpi_enter_sleep_state_prep); /* * _PSW methods could be run here to enable wake-on keyboard, LAN, etc. @@ -230,7 +230,7 @@ acpi_status asmlinkage acpi_enter_sleep_state(u8 sleep_state) u32 in_value; acpi_status status; - ACPI_FUNCTION_TRACE("acpi_enter_sleep_state"); + ACPI_FUNCTION_TRACE(acpi_enter_sleep_state); if ((acpi_gbl_sleep_type_a > ACPI_SLEEP_TYPE_MAX) || (acpi_gbl_sleep_type_b > ACPI_SLEEP_TYPE_MAX)) { @@ -399,7 +399,7 @@ acpi_status asmlinkage acpi_enter_sleep_state_s4bios(void) u32 in_value; acpi_status status; - ACPI_FUNCTION_TRACE("acpi_enter_sleep_state_s4bios"); + ACPI_FUNCTION_TRACE(acpi_enter_sleep_state_s4bios); status = acpi_set_register(ACPI_BITREG_WAKE_STATUS, 1, ACPI_MTX_DO_NOT_LOCK); @@ -468,7 +468,7 @@ acpi_status acpi_leave_sleep_state(u8 sleep_state) u32 PM1Acontrol; u32 PM1Bcontrol; - ACPI_FUNCTION_TRACE("acpi_leave_sleep_state"); + ACPI_FUNCTION_TRACE(acpi_leave_sleep_state); /* * Set SLP_TYPE and SLP_EN to state S0. diff --git a/drivers/acpi/hardware/hwtimer.c b/drivers/acpi/hardware/hwtimer.c index a559ac17b13..c4ec47c939f 100644 --- a/drivers/acpi/hardware/hwtimer.c +++ b/drivers/acpi/hardware/hwtimer.c @@ -60,7 +60,7 @@ ACPI_MODULE_NAME("hwtimer") ******************************************************************************/ acpi_status acpi_get_timer_resolution(u32 * resolution) { - ACPI_FUNCTION_TRACE("acpi_get_timer_resolution"); + ACPI_FUNCTION_TRACE(acpi_get_timer_resolution); if (!resolution) { return_ACPI_STATUS(AE_BAD_PARAMETER); @@ -92,7 +92,7 @@ acpi_status acpi_get_timer(u32 * ticks) { acpi_status status; - ACPI_FUNCTION_TRACE("acpi_get_timer"); + ACPI_FUNCTION_TRACE(acpi_get_timer); if (!ticks) { return_ACPI_STATUS(AE_BAD_PARAMETER); @@ -140,7 +140,7 @@ acpi_get_timer_duration(u32 start_ticks, u32 end_ticks, u32 * time_elapsed) u32 delta_ticks; acpi_integer quotient; - ACPI_FUNCTION_TRACE("acpi_get_timer_duration"); + ACPI_FUNCTION_TRACE(acpi_get_timer_duration); if (!time_elapsed) { return_ACPI_STATUS(AE_BAD_PARAMETER); diff --git a/drivers/acpi/namespace/nsaccess.c b/drivers/acpi/namespace/nsaccess.c index d4914fda6a3..5e3f63a90fb 100644 --- a/drivers/acpi/namespace/nsaccess.c +++ b/drivers/acpi/namespace/nsaccess.c @@ -70,7 +70,7 @@ acpi_status acpi_ns_root_initialize(void) union acpi_operand_object *obj_desc; acpi_string val = NULL; - ACPI_FUNCTION_TRACE("ns_root_initialize"); + ACPI_FUNCTION_TRACE(ns_root_initialize); status = acpi_ut_acquire_mutex(ACPI_MTX_NAMESPACE); if (ACPI_FAILURE(status)) { @@ -314,7 +314,7 @@ acpi_ns_lookup(union acpi_generic_state *scope_info, u32 local_flags = flags & ~(ACPI_NS_ERROR_IF_FOUND | ACPI_NS_SEARCH_PARENT); - ACPI_FUNCTION_TRACE("ns_lookup"); + ACPI_FUNCTION_TRACE(ns_lookup); if (!return_node) { return_ACPI_STATUS(AE_BAD_PARAMETER); @@ -615,7 +615,7 @@ acpi_ns_lookup(union acpi_generic_state *scope_info, /* Complain about a type mismatch */ ACPI_WARNING((AE_INFO, - "ns_lookup: Type mismatch on %4.4s (%s), searching for (%s)", + "NsLookup: Type mismatch on %4.4s (%s), searching for (%s)", ACPI_CAST_PTR(char, &simple_name), acpi_ut_get_type_name(this_node->type), acpi_ut_get_type_name diff --git a/drivers/acpi/namespace/nsalloc.c b/drivers/acpi/namespace/nsalloc.c index c92c03693a1..dc3f0739a46 100644 --- a/drivers/acpi/namespace/nsalloc.c +++ b/drivers/acpi/namespace/nsalloc.c @@ -62,7 +62,7 @@ struct acpi_namespace_node *acpi_ns_create_node(u32 name) { struct acpi_namespace_node *node; - ACPI_FUNCTION_TRACE("ns_create_node"); + ACPI_FUNCTION_TRACE(ns_create_node); node = acpi_os_acquire_object(acpi_gbl_namespace_cache); if (!node) { @@ -94,7 +94,7 @@ void acpi_ns_delete_node(struct acpi_namespace_node *node) struct acpi_namespace_node *prev_node; struct acpi_namespace_node *next_node; - ACPI_FUNCTION_TRACE_PTR("ns_delete_node", node); + ACPI_FUNCTION_TRACE_PTR(ns_delete_node, node); parent_node = acpi_ns_get_parent_node(node); @@ -167,7 +167,7 @@ void acpi_ns_install_node(struct acpi_walk_state *walk_state, struct acpi_namesp acpi_owner_id owner_id = 0; struct acpi_namespace_node *child_node; - ACPI_FUNCTION_TRACE("ns_install_node"); + ACPI_FUNCTION_TRACE(ns_install_node); /* * Get the owner ID from the Walk state @@ -234,7 +234,7 @@ void acpi_ns_delete_children(struct acpi_namespace_node *parent_node) struct acpi_namespace_node *next_node; u8 flags; - ACPI_FUNCTION_TRACE_PTR("ns_delete_children", parent_node); + ACPI_FUNCTION_TRACE_PTR(ns_delete_children, parent_node); if (!parent_node) { return_VOID; @@ -313,7 +313,7 @@ void acpi_ns_delete_namespace_subtree(struct acpi_namespace_node *parent_node) struct acpi_namespace_node *child_node = NULL; u32 level = 1; - ACPI_FUNCTION_TRACE("ns_delete_namespace_subtree"); + ACPI_FUNCTION_TRACE(ns_delete_namespace_subtree); if (!parent_node) { return_VOID; @@ -395,7 +395,7 @@ void acpi_ns_delete_namespace_by_owner(acpi_owner_id owner_id) u32 level; struct acpi_namespace_node *parent_node; - ACPI_FUNCTION_TRACE_U32("ns_delete_namespace_by_owner", owner_id); + ACPI_FUNCTION_TRACE_U32(ns_delete_namespace_by_owner, owner_id); if (owner_id == 0) { return_VOID; diff --git a/drivers/acpi/namespace/nsdump.c b/drivers/acpi/namespace/nsdump.c index 5662d2def62..d72df66aa96 100644 --- a/drivers/acpi/namespace/nsdump.c +++ b/drivers/acpi/namespace/nsdump.c @@ -75,7 +75,7 @@ void acpi_ns_print_pathname(u32 num_segments, char *pathname) { acpi_native_uint i; - ACPI_FUNCTION_NAME("ns_print_pathname"); + ACPI_FUNCTION_NAME(ns_print_pathname); if (!(acpi_dbg_level & ACPI_LV_NAMES) || !(acpi_dbg_layer & ACPI_NAMESPACE)) { @@ -123,7 +123,7 @@ void acpi_ns_dump_pathname(acpi_handle handle, char *msg, u32 level, u32 component) { - ACPI_FUNCTION_TRACE("ns_dump_pathname"); + ACPI_FUNCTION_TRACE(ns_dump_pathname); /* Do this only if the requested debug level and component are enabled */ @@ -167,7 +167,7 @@ acpi_ns_dump_one_object(acpi_handle obj_handle, u32 dbg_level; u32 i; - ACPI_FUNCTION_NAME("ns_dump_one_object"); + ACPI_FUNCTION_NAME(ns_dump_one_object); /* Is output enabled? */ @@ -675,7 +675,7 @@ void acpi_ns_dump_tables(acpi_handle search_base, u32 max_depth) { acpi_handle search_handle = search_base; - ACPI_FUNCTION_TRACE("ns_dump_tables"); + ACPI_FUNCTION_TRACE(ns_dump_tables); if (!acpi_gbl_root_node) { /* diff --git a/drivers/acpi/namespace/nsdumpdv.c b/drivers/acpi/namespace/nsdumpdv.c index 2b311da01ef..c6bf5d30fca 100644 --- a/drivers/acpi/namespace/nsdumpdv.c +++ b/drivers/acpi/namespace/nsdumpdv.c @@ -74,7 +74,7 @@ acpi_ns_dump_one_device(acpi_handle obj_handle, acpi_status status; u32 i; - ACPI_FUNCTION_NAME("ns_dump_one_device"); + ACPI_FUNCTION_NAME(ns_dump_one_device); status = acpi_ns_dump_one_object(obj_handle, level, context, return_value); @@ -115,7 +115,7 @@ void acpi_ns_dump_root_devices(void) acpi_handle sys_bus_handle; acpi_status status; - ACPI_FUNCTION_NAME("ns_dump_root_devices"); + ACPI_FUNCTION_NAME(ns_dump_root_devices); /* Only dump the table if tracing is enabled */ diff --git a/drivers/acpi/namespace/nseval.c b/drivers/acpi/namespace/nseval.c index f5d8e71b82c..4b054062b46 100644 --- a/drivers/acpi/namespace/nseval.c +++ b/drivers/acpi/namespace/nseval.c @@ -85,7 +85,7 @@ acpi_ns_evaluate_relative(char *pathname, struct acpi_parameter_info *info) union acpi_generic_state *scope_info; char *internal_path = NULL; - ACPI_FUNCTION_TRACE("ns_evaluate_relative"); + ACPI_FUNCTION_TRACE(ns_evaluate_relative); /* * Must have a valid object handle @@ -182,7 +182,7 @@ acpi_ns_evaluate_by_name(char *pathname, struct acpi_parameter_info *info) acpi_status status; char *internal_path = NULL; - ACPI_FUNCTION_TRACE("ns_evaluate_by_name"); + ACPI_FUNCTION_TRACE(ns_evaluate_by_name); /* Build an internal name string for the method */ @@ -262,7 +262,7 @@ acpi_status acpi_ns_evaluate_by_handle(struct acpi_parameter_info *info) { acpi_status status; - ACPI_FUNCTION_TRACE("ns_evaluate_by_handle"); + ACPI_FUNCTION_TRACE(ns_evaluate_by_handle); /* Check if namespace has been initialized */ @@ -368,7 +368,7 @@ acpi_ns_execute_control_method(struct acpi_parameter_info *info) { acpi_status status; - ACPI_FUNCTION_TRACE("ns_execute_control_method"); + ACPI_FUNCTION_TRACE(ns_execute_control_method); /* Verify that there is a method associated with this object */ @@ -436,7 +436,7 @@ static acpi_status acpi_ns_get_object_value(struct acpi_parameter_info *info) acpi_status status = AE_OK; struct acpi_namespace_node *resolved_node = info->node; - ACPI_FUNCTION_TRACE("ns_get_object_value"); + ACPI_FUNCTION_TRACE(ns_get_object_value); /* * Objects require additional resolution steps (e.g., the Node may be a diff --git a/drivers/acpi/namespace/nsinit.c b/drivers/acpi/namespace/nsinit.c index 57b2537643c..bf1d8dbc0b8 100644 --- a/drivers/acpi/namespace/nsinit.c +++ b/drivers/acpi/namespace/nsinit.c @@ -58,6 +58,10 @@ static acpi_status acpi_ns_init_one_device(acpi_handle obj_handle, u32 nesting_level, void *context, void **return_value); +static acpi_status +acpi_ns_find_ini_methods(acpi_handle obj_handle, + u32 nesting_level, void *context, void **return_value); + /******************************************************************************* * * FUNCTION: acpi_ns_initialize_objects @@ -76,7 +80,7 @@ acpi_status acpi_ns_initialize_objects(void) acpi_status status; struct acpi_init_walk_info info; - ACPI_FUNCTION_TRACE("ns_initialize_objects"); + ACPI_FUNCTION_TRACE(ns_initialize_objects); ACPI_DEBUG_PRINT((ACPI_DB_DISPATCH, "**** Starting initialization of namespace objects ****\n")); @@ -93,7 +97,7 @@ acpi_status acpi_ns_initialize_objects(void) ACPI_UINT32_MAX, acpi_ns_init_one_object, &info, NULL); if (ACPI_FAILURE(status)) { - ACPI_EXCEPTION((AE_INFO, status, "During walk_namespace")); + ACPI_EXCEPTION((AE_INFO, status, "During WalkNamespace")); } ACPI_DEBUG_PRINT_RAW((ACPI_DB_INIT, @@ -133,7 +137,7 @@ acpi_status acpi_ns_initialize_devices(void) acpi_status status; struct acpi_device_walk_info info; - ACPI_FUNCTION_TRACE("ns_initialize_devices"); + ACPI_FUNCTION_TRACE(ns_initialize_devices); /* Init counters */ @@ -142,28 +146,29 @@ acpi_status acpi_ns_initialize_devices(void) info.num_INI = 0; ACPI_DEBUG_PRINT_RAW((ACPI_DB_INIT, - "Executing all Device _STA and_INI methods:")); + "Initializing Device/Processor/Thermal objects by executing _INI methods:")); + + /* Tree analysis: find all subtrees that contain _INI methods */ - status = acpi_ut_acquire_mutex(ACPI_MTX_NAMESPACE); + status = acpi_ns_walk_namespace(ACPI_TYPE_ANY, ACPI_ROOT_OBJECT, + ACPI_UINT32_MAX, FALSE, + acpi_ns_find_ini_methods, &info, NULL); if (ACPI_FAILURE(status)) { - return_ACPI_STATUS(status); + ACPI_EXCEPTION((AE_INFO, status, "During WalkNamespace")); } - /* Walk namespace for all objects */ + /* Walk namespace to execute all _INIs on present devices */ status = acpi_ns_walk_namespace(ACPI_TYPE_ANY, ACPI_ROOT_OBJECT, - ACPI_UINT32_MAX, TRUE, + ACPI_UINT32_MAX, FALSE, acpi_ns_init_one_device, &info, NULL); - - (void)acpi_ut_release_mutex(ACPI_MTX_NAMESPACE); - if (ACPI_FAILURE(status)) { - ACPI_EXCEPTION((AE_INFO, status, "During walk_namespace")); + ACPI_EXCEPTION((AE_INFO, status, "During WalkNamespace")); } ACPI_DEBUG_PRINT_RAW((ACPI_DB_INIT, - "\n%hd Devices found - executed %hd _STA, %hd _INI methods\n", - info.device_count, info.num_STA, info.num_INI)); + "\nExecuted %hd _INI methods requiring %hd _STA executions (examined %hd objects)\n", + info.num_INI, info.num_STA, info.device_count)); return_ACPI_STATUS(status); } @@ -200,7 +205,7 @@ acpi_ns_init_one_object(acpi_handle obj_handle, (struct acpi_namespace_node *)obj_handle; union acpi_operand_object *obj_desc; - ACPI_FUNCTION_NAME("ns_init_one_object"); + ACPI_FUNCTION_NAME(ns_init_one_object); info->object_count++; @@ -309,6 +314,72 @@ acpi_ns_init_one_object(acpi_handle obj_handle, return (AE_OK); } +/******************************************************************************* + * + * FUNCTION: acpi_ns_find_ini_methods + * + * PARAMETERS: acpi_walk_callback + * + * RETURN: acpi_status + * + * DESCRIPTION: Called during namespace walk. Finds objects named _INI under + * device/processor/thermal objects, and marks the entire subtree + * with a SUBTREE_HAS_INI flag. This flag is used during the + * subsequent device initialization walk to avoid entire subtrees + * that do not contain an _INI. + * + ******************************************************************************/ + +static acpi_status +acpi_ns_find_ini_methods(acpi_handle obj_handle, + u32 nesting_level, void *context, void **return_value) +{ + struct acpi_device_walk_info *info = + ACPI_CAST_PTR(struct acpi_device_walk_info, context); + struct acpi_namespace_node *node; + struct acpi_namespace_node *parent_node; + + /* Keep count of device/processor/thermal objects */ + + node = ACPI_CAST_PTR(struct acpi_namespace_node, obj_handle); + if ((node->type == ACPI_TYPE_DEVICE) || + (node->type == ACPI_TYPE_PROCESSOR) || + (node->type == ACPI_TYPE_THERMAL)) { + info->device_count++; + return (AE_OK); + } + + /* We are only looking for methods named _INI */ + + if (!ACPI_COMPARE_NAME(node->name.ascii, METHOD_NAME__INI)) { + return (AE_OK); + } + + /* + * The only _INI methods that we care about are those that are + * present under Device, Processor, and Thermal objects. + */ + parent_node = acpi_ns_get_parent_node(node); + switch (parent_node->type) { + case ACPI_TYPE_DEVICE: + case ACPI_TYPE_PROCESSOR: + case ACPI_TYPE_THERMAL: + + /* Mark parent and bubble up the INI present flag to the root */ + + while (parent_node) { + parent_node->flags |= ANOBJ_SUBTREE_HAS_INI; + parent_node = acpi_ns_get_parent_node(parent_node); + } + break; + + default: + break; + } + + return (AE_OK); +} + /******************************************************************************* * * FUNCTION: acpi_ns_init_one_device @@ -328,64 +399,49 @@ acpi_ns_init_one_device(acpi_handle obj_handle, u32 nesting_level, void *context, void **return_value) { struct acpi_device_walk_info *info = - (struct acpi_device_walk_info *)context; + ACPI_CAST_PTR(struct acpi_device_walk_info, context); struct acpi_parameter_info pinfo; u32 flags; acpi_status status; - struct acpi_namespace_node *ini_node; struct acpi_namespace_node *device_node; - ACPI_FUNCTION_TRACE("ns_init_one_device"); + ACPI_FUNCTION_TRACE(ns_init_one_device); - device_node = acpi_ns_map_handle_to_node(obj_handle); - if (!device_node) { - return_ACPI_STATUS(AE_BAD_PARAMETER); - } + /* We are interested in Devices, Processors and thermal_zones only */ - /* - * We will run _STA/_INI on Devices, Processors and thermal_zones only - */ + device_node = ACPI_CAST_PTR(struct acpi_namespace_node, obj_handle); if ((device_node->type != ACPI_TYPE_DEVICE) && (device_node->type != ACPI_TYPE_PROCESSOR) && (device_node->type != ACPI_TYPE_THERMAL)) { return_ACPI_STATUS(AE_OK); } - if ((acpi_dbg_level <= ACPI_LV_ALL_EXCEPTIONS) && - (!(acpi_dbg_level & ACPI_LV_INFO))) { - ACPI_DEBUG_PRINT_RAW((ACPI_DB_INIT, ".")); - } - - info->device_count++; - /* - * Check if the _INI method exists for this device - - * if _INI does not exist, there is no need to run _STA - * No _INI means device requires no initialization + * Because of an earlier namespace analysis, all subtrees that contain an + * _INI method are tagged. + * + * If this device subtree does not contain any _INI methods, we + * can exit now and stop traversing this entire subtree. */ - status = acpi_ns_search_node(*ACPI_CAST_PTR(u32, METHOD_NAME__INI), - device_node, ACPI_TYPE_METHOD, &ini_node); - if (ACPI_FAILURE(status)) { - - /* No _INI method found - move on to next device */ - - return_ACPI_STATUS(AE_OK); + if (!(device_node->flags & ANOBJ_SUBTREE_HAS_INI)) { + return_ACPI_STATUS(AE_CTRL_DEPTH); } /* - * Run _STA to determine if we can run _INI on the device - - * the device must be present before _INI can be run. - * However, _STA is not required - assume device present if no _STA + * Run _STA to determine if this device is present and functioning. We + * must know this information for two important reasons (from ACPI spec): + * + * 1) We can only run _INI if the device is present. + * 2) We must abort the device tree walk on this subtree if the device is + * not present and is not functional (we will not examine the children) + * + * The _STA method is not required to be present under the device, we + * assume the device is present if _STA does not exist. */ - ACPI_DEBUG_EXEC(acpi_ut_display_init_pathname(ACPI_TYPE_METHOD, - device_node, - METHOD_NAME__STA)); + ACPI_DEBUG_EXEC(acpi_ut_display_init_pathname + (ACPI_TYPE_METHOD, device_node, METHOD_NAME__STA)); - pinfo.node = device_node; - pinfo.parameters = NULL; - pinfo.parameter_type = ACPI_PARAM_ARGS; - - status = acpi_ut_execute_STA(pinfo.node, &flags); + status = acpi_ut_execute_STA(device_node, &flags); if (ACPI_FAILURE(status)) { /* Ignore error and move on to next device */ @@ -393,55 +449,108 @@ acpi_ns_init_one_device(acpi_handle obj_handle, return_ACPI_STATUS(AE_OK); } + /* + * Flags == -1 means that _STA was not found. In this case, we assume that + * the device is both present and functional. + * + * From the ACPI spec, description of _STA: + * + * "If a device object (including the processor object) does not have an + * _STA object, then OSPM assumes that all of the above bits are set (in + * other words, the device is present, ..., and functioning)" + */ if (flags != ACPI_UINT32_MAX) { info->num_STA++; } + /* + * Examine the PRESENT and FUNCTIONING status bits + * + * Note: ACPI spec does not seem to specify behavior for the present but + * not functioning case, so we assume functioning if present. + */ if (!(flags & ACPI_STA_DEVICE_PRESENT)) { - /* Don't look at children of a not present device */ - - return_ACPI_STATUS(AE_CTRL_DEPTH); + /* Device is not present, we must examine the Functioning bit */ + + if (flags & ACPI_STA_DEVICE_FUNCTIONING) { + /* + * Device is not present but is "functioning". In this case, + * we will not run _INI, but we continue to examine the children + * of this device. + * + * From the ACPI spec, description of _STA: (Note - no mention + * of whether to run _INI or not on the device in question) + * + * "_STA may return bit 0 clear (not present) with bit 3 set + * (device is functional). This case is used to indicate a valid + * device for which no device driver should be loaded (for example, + * a bridge device.) Children of this device may be present and + * valid. OSPM should continue enumeration below a device whose + * _STA returns this bit combination" + */ + return_ACPI_STATUS(AE_OK); + } else { + /* + * Device is not present and is not functioning. We must abort the + * walk of this subtree immediately -- don't look at the children + * of such a device. + * + * From the ACPI spec, description of _INI: + * + * "If the _STA method indicates that the device is not present, + * OSPM will not run the _INI and will not examine the children + * of the device for _INI methods" + */ + return_ACPI_STATUS(AE_CTRL_DEPTH); + } } /* - * The device is present and _INI exists. Run the _INI method. - * (We already have the _INI node from above) + * The device is present or is assumed present if no _STA exists. + * Run the _INI if it exists (not required to exist) + * + * Note: We know there is an _INI within this subtree, but it may not be + * under this particular device, it may be lower in the branch. */ - ACPI_DEBUG_EXEC(acpi_ut_display_init_pathname(ACPI_TYPE_METHOD, - pinfo.node, - METHOD_NAME__INI)); + ACPI_DEBUG_EXEC(acpi_ut_display_init_pathname + (ACPI_TYPE_METHOD, device_node, METHOD_NAME__INI)); - pinfo.node = ini_node; - status = acpi_ns_evaluate_by_handle(&pinfo); - if (ACPI_FAILURE(status)) { - - /* Ignore error and move on to next device */ - -#ifdef ACPI_DEBUG_OUTPUT - char *scope_name = acpi_ns_get_external_pathname(ini_node); + pinfo.node = device_node; + pinfo.parameters = NULL; + pinfo.parameter_type = ACPI_PARAM_ARGS; - ACPI_WARNING((AE_INFO, "%s._INI failed: %s", - scope_name, acpi_format_exception(status))); + status = acpi_ns_evaluate_relative(METHOD_NAME__INI, &pinfo); + if (ACPI_SUCCESS(status)) { - ACPI_FREE(scope_name); -#endif - } else { /* Delete any return object (especially if implicit_return is enabled) */ if (pinfo.return_object) { acpi_ut_remove_reference(pinfo.return_object); } - /* Count of successful INIs */ - info->num_INI++; + if ((acpi_dbg_level <= ACPI_LV_ALL_EXCEPTIONS) && + (!(acpi_dbg_level & ACPI_LV_INFO))) { + ACPI_DEBUG_PRINT_RAW((ACPI_DB_INIT, ".")); + } } +#ifdef ACPI_DEBUG_OUTPUT + else if (status != AE_NOT_FOUND) { - if (acpi_gbl_init_handler) { + /* Ignore error and move on to next device */ + + char *scope_name = acpi_ns_get_external_pathname(pinfo.node); - /* External initialization handler is present, call it */ + ACPI_EXCEPTION((AE_INFO, status, "during %s._INI execution", + scope_name)); + ACPI_FREE(scope_name); + } +#endif + /* If an external initialization handler is present, call it */ + + if (acpi_gbl_init_handler) { status = acpi_gbl_init_handler(pinfo.node, ACPI_INIT_DEVICE_INI); } diff --git a/drivers/acpi/namespace/nsload.c b/drivers/acpi/namespace/nsload.c index 80acfd35f3e..fe75d888e18 100644 --- a/drivers/acpi/namespace/nsload.c +++ b/drivers/acpi/namespace/nsload.c @@ -77,7 +77,7 @@ acpi_ns_load_table(struct acpi_table_desc *table_desc, { acpi_status status; - ACPI_FUNCTION_TRACE("ns_load_table"); + ACPI_FUNCTION_TRACE(ns_load_table); /* Check if table contains valid AML (must be DSDT, PSDT, SSDT, etc.) */ @@ -169,7 +169,7 @@ static acpi_status acpi_ns_load_table_by_type(acpi_table_type table_type) acpi_status status; struct acpi_table_desc *table_desc; - ACPI_FUNCTION_TRACE("ns_load_table_by_type"); + ACPI_FUNCTION_TRACE(ns_load_table_by_type); status = acpi_ut_acquire_mutex(ACPI_MTX_TABLES); if (ACPI_FAILURE(status)) { @@ -181,11 +181,11 @@ static acpi_status acpi_ns_load_table_by_type(acpi_table_type table_type) * DSDT (one), SSDT/PSDT (multiple) */ switch (table_type) { - case ACPI_TABLE_DSDT: + case ACPI_TABLE_ID_DSDT: ACPI_DEBUG_PRINT((ACPI_DB_INFO, "Namespace load: DSDT\n")); - table_desc = acpi_gbl_table_lists[ACPI_TABLE_DSDT].next; + table_desc = acpi_gbl_table_lists[ACPI_TABLE_ID_DSDT].next; /* If table already loaded into namespace, just return */ @@ -201,8 +201,8 @@ static acpi_status acpi_ns_load_table_by_type(acpi_table_type table_type) } break; - case ACPI_TABLE_SSDT: - case ACPI_TABLE_PSDT: + case ACPI_TABLE_ID_SSDT: + case ACPI_TABLE_ID_PSDT: ACPI_DEBUG_PRINT((ACPI_DB_INFO, "Namespace load: %d SSDT or PSDTs\n", @@ -259,7 +259,7 @@ acpi_status acpi_ns_load_namespace(void) { acpi_status status; - ACPI_FUNCTION_TRACE("acpi_load_name_space"); + ACPI_FUNCTION_TRACE(acpi_load_name_space); /* There must be at least a DSDT installed */ @@ -272,15 +272,15 @@ acpi_status acpi_ns_load_namespace(void) * Load the namespace. The DSDT is required, * but the SSDT and PSDT tables are optional. */ - status = acpi_ns_load_table_by_type(ACPI_TABLE_DSDT); + status = acpi_ns_load_table_by_type(ACPI_TABLE_ID_DSDT); if (ACPI_FAILURE(status)) { return_ACPI_STATUS(status); } /* Ignore exceptions from these */ - (void)acpi_ns_load_table_by_type(ACPI_TABLE_SSDT); - (void)acpi_ns_load_table_by_type(ACPI_TABLE_PSDT); + (void)acpi_ns_load_table_by_type(ACPI_TABLE_ID_SSDT); + (void)acpi_ns_load_table_by_type(ACPI_TABLE_ID_PSDT); ACPI_DEBUG_PRINT_RAW((ACPI_DB_INIT, "ACPI Namespace successfully loaded at root %p\n", @@ -315,7 +315,7 @@ static acpi_status acpi_ns_delete_subtree(acpi_handle start_handle) acpi_handle dummy; u32 level; - ACPI_FUNCTION_TRACE("ns_delete_subtree"); + ACPI_FUNCTION_TRACE(ns_delete_subtree); parent_handle = start_handle; child_handle = NULL; @@ -395,7 +395,7 @@ acpi_status acpi_ns_unload_namespace(acpi_handle handle) { acpi_status status; - ACPI_FUNCTION_TRACE("ns_unload_name_space"); + ACPI_FUNCTION_TRACE(ns_unload_name_space); /* Parameter validation */ diff --git a/drivers/acpi/namespace/nsnames.c b/drivers/acpi/namespace/nsnames.c index ba812f43897..97b8332c974 100644 --- a/drivers/acpi/namespace/nsnames.c +++ b/drivers/acpi/namespace/nsnames.c @@ -132,7 +132,7 @@ char *acpi_ns_get_external_pathname(struct acpi_namespace_node *node) char *name_buffer; acpi_size size; - ACPI_FUNCTION_TRACE_PTR("ns_get_external_pathname", node); + ACPI_FUNCTION_TRACE_PTR(ns_get_external_pathname, node); /* Calculate required buffer size based on depth below root */ @@ -213,7 +213,7 @@ acpi_ns_handle_to_pathname(acpi_handle target_handle, struct acpi_namespace_node *node; acpi_size required_size; - ACPI_FUNCTION_TRACE_PTR("ns_handle_to_pathname", target_handle); + ACPI_FUNCTION_TRACE_PTR(ns_handle_to_pathname, target_handle); node = acpi_ns_map_handle_to_node(target_handle); if (!node) { diff --git a/drivers/acpi/namespace/nsobject.c b/drivers/acpi/namespace/nsobject.c index 39dc87b228f..aabe8794b90 100644 --- a/drivers/acpi/namespace/nsobject.c +++ b/drivers/acpi/namespace/nsobject.c @@ -76,7 +76,7 @@ acpi_ns_attach_object(struct acpi_namespace_node *node, union acpi_operand_object *last_obj_desc; acpi_object_type object_type = ACPI_TYPE_ANY; - ACPI_FUNCTION_TRACE("ns_attach_object"); + ACPI_FUNCTION_TRACE(ns_attach_object); /* * Parameter validation @@ -85,7 +85,7 @@ acpi_ns_attach_object(struct acpi_namespace_node *node, /* Invalid handle */ - ACPI_ERROR((AE_INFO, "Null named_obj handle")); + ACPI_ERROR((AE_INFO, "Null NamedObj handle")); return_ACPI_STATUS(AE_BAD_PARAMETER); } @@ -111,7 +111,7 @@ acpi_ns_attach_object(struct acpi_namespace_node *node, if (node->object == object) { ACPI_DEBUG_PRINT((ACPI_DB_EXEC, - "Obj %p already installed in name_obj %p\n", + "Obj %p already installed in NameObj %p\n", object, node)); return_ACPI_STATUS(AE_OK); @@ -204,7 +204,7 @@ void acpi_ns_detach_object(struct acpi_namespace_node *node) { union acpi_operand_object *obj_desc; - ACPI_FUNCTION_TRACE("ns_detach_object"); + ACPI_FUNCTION_TRACE(ns_detach_object); obj_desc = node->object; @@ -255,7 +255,7 @@ union acpi_operand_object *acpi_ns_get_attached_object(struct acpi_namespace_node *node) { - ACPI_FUNCTION_TRACE_PTR("ns_get_attached_object", node); + ACPI_FUNCTION_TRACE_PTR(ns_get_attached_object, node); if (!node) { ACPI_WARNING((AE_INFO, "Null Node ptr")); @@ -290,7 +290,7 @@ union acpi_operand_object *acpi_ns_get_secondary_object(union acpi_operand_object *obj_desc) { - ACPI_FUNCTION_TRACE_PTR("ns_get_secondary_object", obj_desc); + ACPI_FUNCTION_TRACE_PTR(ns_get_secondary_object, obj_desc); if ((!obj_desc) || (ACPI_GET_OBJECT_TYPE(obj_desc) == ACPI_TYPE_LOCAL_DATA) || diff --git a/drivers/acpi/namespace/nsparse.c b/drivers/acpi/namespace/nsparse.c index 64daf3028de..155505a4ef6 100644 --- a/drivers/acpi/namespace/nsparse.c +++ b/drivers/acpi/namespace/nsparse.c @@ -68,7 +68,7 @@ acpi_ns_one_complete_parse(u8 pass_number, struct acpi_table_desc *table_desc) acpi_status status; struct acpi_walk_state *walk_state; - ACPI_FUNCTION_TRACE("ns_one_complete_parse"); + ACPI_FUNCTION_TRACE(ns_one_complete_parse); /* Create and init a Root Node */ @@ -124,7 +124,7 @@ acpi_ns_parse_table(struct acpi_table_desc *table_desc, { acpi_status status; - ACPI_FUNCTION_TRACE("ns_parse_table"); + ACPI_FUNCTION_TRACE(ns_parse_table); /* * AML Parse, pass 1 diff --git a/drivers/acpi/namespace/nssearch.c b/drivers/acpi/namespace/nssearch.c index 51adec5a23d..34ac512a2d5 100644 --- a/drivers/acpi/namespace/nssearch.c +++ b/drivers/acpi/namespace/nssearch.c @@ -89,7 +89,7 @@ acpi_ns_search_node(u32 target_name, { struct acpi_namespace_node *next_node; - ACPI_FUNCTION_TRACE("ns_search_node"); + ACPI_FUNCTION_TRACE(ns_search_node); #ifdef ACPI_DEBUG_OUTPUT if (ACPI_LV_NAMES & acpi_dbg_level) { @@ -203,7 +203,7 @@ acpi_ns_search_parent_tree(u32 target_name, acpi_status status; struct acpi_namespace_node *parent_node; - ACPI_FUNCTION_TRACE("ns_search_parent_tree"); + ACPI_FUNCTION_TRACE(ns_search_parent_tree); parent_node = acpi_ns_get_parent_node(node); @@ -293,13 +293,13 @@ acpi_ns_search_and_enter(u32 target_name, acpi_status status; struct acpi_namespace_node *new_node; - ACPI_FUNCTION_TRACE("ns_search_and_enter"); + ACPI_FUNCTION_TRACE(ns_search_and_enter); /* Parameter validation */ if (!node || !target_name || !return_node) { ACPI_ERROR((AE_INFO, - "Null param: Node %p Name %X return_node %p", + "Null param: Node %p Name %X ReturnNode %p", node, target_name, return_node)); return_ACPI_STATUS(AE_BAD_PARAMETER); } diff --git a/drivers/acpi/namespace/nsutils.c b/drivers/acpi/namespace/nsutils.c index 9fa38ffc2e6..d1d55032b45 100644 --- a/drivers/acpi/namespace/nsutils.c +++ b/drivers/acpi/namespace/nsutils.c @@ -241,7 +241,7 @@ static u8 acpi_ns_valid_path_separator(char sep) acpi_object_type acpi_ns_get_type(struct acpi_namespace_node * node) { - ACPI_FUNCTION_TRACE("ns_get_type"); + ACPI_FUNCTION_TRACE(ns_get_type); if (!node) { ACPI_WARNING((AE_INFO, "Null Node parameter")); @@ -266,7 +266,7 @@ acpi_object_type acpi_ns_get_type(struct acpi_namespace_node * node) u32 acpi_ns_local(acpi_object_type type) { - ACPI_FUNCTION_TRACE("ns_local"); + ACPI_FUNCTION_TRACE(ns_local); if (!acpi_ut_valid_object_type(type)) { @@ -366,7 +366,7 @@ acpi_status acpi_ns_build_internal_name(struct acpi_namestring_info *info) char *result = NULL; acpi_native_uint i; - ACPI_FUNCTION_TRACE("ns_build_internal_name"); + ACPI_FUNCTION_TRACE(ns_build_internal_name); /* Setup the correct prefixes, counts, and pointers */ @@ -477,7 +477,7 @@ acpi_status acpi_ns_internalize_name(char *external_name, char **converted_name) struct acpi_namestring_info info; acpi_status status; - ACPI_FUNCTION_TRACE("ns_internalize_name"); + ACPI_FUNCTION_TRACE(ns_internalize_name); if ((!external_name) || (*external_name == 0) || (!converted_name)) { return_ACPI_STATUS(AE_BAD_PARAMETER); @@ -537,7 +537,7 @@ acpi_ns_externalize_name(u32 internal_name_length, acpi_native_uint i = 0; acpi_native_uint j = 0; - ACPI_FUNCTION_TRACE("ns_externalize_name"); + ACPI_FUNCTION_TRACE(ns_externalize_name); if (!internal_name_length || !internal_name || !converted_name) { return_ACPI_STATUS(AE_BAD_PARAMETER); @@ -756,7 +756,7 @@ void acpi_ns_terminate(void) { union acpi_operand_object *obj_desc; - ACPI_FUNCTION_TRACE("ns_terminate"); + ACPI_FUNCTION_TRACE(ns_terminate); /* * 1) Free the entire namespace -- all nodes and objects @@ -796,7 +796,7 @@ void acpi_ns_terminate(void) u32 acpi_ns_opens_scope(acpi_object_type type) { - ACPI_FUNCTION_TRACE_STR("ns_opens_scope", acpi_ut_get_type_name(type)); + ACPI_FUNCTION_TRACE_STR(ns_opens_scope, acpi_ut_get_type_name(type)); if (!acpi_ut_valid_object_type(type)) { @@ -840,7 +840,7 @@ acpi_ns_get_node_by_path(char *pathname, acpi_status status; char *internal_path = NULL; - ACPI_FUNCTION_TRACE_PTR("ns_get_node_by_path", pathname); + ACPI_FUNCTION_TRACE_PTR(ns_get_node_by_path, pathname); if (pathname) { @@ -966,7 +966,7 @@ acpi_name acpi_ns_find_parent_name(struct acpi_namespace_node * child_node) { struct acpi_namespace_node *parent_node; - ACPI_FUNCTION_TRACE("ns_find_parent_name"); + ACPI_FUNCTION_TRACE(ns_find_parent_name); if (child_node) { diff --git a/drivers/acpi/namespace/nswalk.c b/drivers/acpi/namespace/nswalk.c index 6bbc734bfee..c8f6bef16ed 100644 --- a/drivers/acpi/namespace/nswalk.c +++ b/drivers/acpi/namespace/nswalk.c @@ -164,7 +164,7 @@ acpi_ns_walk_namespace(acpi_object_type type, acpi_object_type child_type; u32 level; - ACPI_FUNCTION_TRACE("ns_walk_namespace"); + ACPI_FUNCTION_TRACE(ns_walk_namespace); /* Special case for the namespace Root Node */ diff --git a/drivers/acpi/namespace/nsxfeval.c b/drivers/acpi/namespace/nsxfeval.c index 7cdedc96a40..998b29611b1 100644 --- a/drivers/acpi/namespace/nsxfeval.c +++ b/drivers/acpi/namespace/nsxfeval.c @@ -80,7 +80,7 @@ acpi_evaluate_object_typed(acpi_handle handle, acpi_status status; u8 must_free = FALSE; - ACPI_FUNCTION_TRACE("acpi_evaluate_object_typed"); + ACPI_FUNCTION_TRACE(acpi_evaluate_object_typed); /* Return buffer must be valid */ @@ -175,7 +175,7 @@ acpi_evaluate_object(acpi_handle handle, acpi_size buffer_space_needed; u32 i; - ACPI_FUNCTION_TRACE("acpi_evaluate_object"); + ACPI_FUNCTION_TRACE(acpi_evaluate_object); info.node = handle; info.parameters = NULL; @@ -395,7 +395,7 @@ acpi_walk_namespace(acpi_object_type type, { acpi_status status; - ACPI_FUNCTION_TRACE("acpi_walk_namespace"); + ACPI_FUNCTION_TRACE(acpi_walk_namespace); /* Parameter validation */ @@ -553,7 +553,7 @@ acpi_get_devices(char *HID, acpi_status status; struct acpi_get_devices_info info; - ACPI_FUNCTION_TRACE("acpi_get_devices"); + ACPI_FUNCTION_TRACE(acpi_get_devices); /* Parameter validation */ diff --git a/drivers/acpi/osl.c b/drivers/acpi/osl.c index 006b31a5655..109c3f8ae7d 100644 --- a/drivers/acpi/osl.c +++ b/drivers/acpi/osl.c @@ -1042,12 +1042,12 @@ void acpi_os_release_lock(acpi_handle handle, acpi_cpu_flags flags) * * FUNCTION: acpi_os_create_cache * - * PARAMETERS: CacheName - Ascii name for the cache - * ObjectSize - Size of each cached object - * MaxDepth - Maximum depth of the cache (in objects) - * ReturnCache - Where the new cache object is returned + * PARAMETERS: name - Ascii name for the cache + * size - Size of each cached object + * depth - Maximum depth of the cache (in objects) + * cache - Where the new cache object is returned * - * RETURN: Status + * RETURN: status * * DESCRIPTION: Create a cache object * @@ -1057,7 +1057,10 @@ acpi_status acpi_os_create_cache(char *name, u16 size, u16 depth, acpi_cache_t ** cache) { *cache = kmem_cache_create(name, size, 0, 0, NULL, NULL); - return AE_OK; + if (cache == NULL) + return AE_ERROR; + else + return AE_OK; } /******************************************************************************* @@ -1137,4 +1140,52 @@ void *acpi_os_acquire_object(acpi_cache_t * cache) return object; } +/****************************************************************************** + * + * FUNCTION: acpi_os_validate_interface + * + * PARAMETERS: interface - Requested interface to be validated + * + * RETURN: AE_OK if interface is supported, AE_SUPPORT otherwise + * + * DESCRIPTION: Match an interface string to the interfaces supported by the + * host. Strings originate from an AML call to the _OSI method. + * + *****************************************************************************/ + +acpi_status +acpi_os_validate_interface (char *interface) +{ + + return AE_SUPPORT; +} + + +/****************************************************************************** + * + * FUNCTION: acpi_os_validate_address + * + * PARAMETERS: space_id - ACPI space ID + * address - Physical address + * length - Address length + * + * RETURN: AE_OK if address/length is valid for the space_id. Otherwise, + * should return AE_AML_ILLEGAL_ADDRESS. + * + * DESCRIPTION: Validate a system address via the host OS. Used to validate + * the addresses accessed by AML operation regions. + * + *****************************************************************************/ + +acpi_status +acpi_os_validate_address ( + u8 space_id, + acpi_physical_address address, + acpi_size length) +{ + + return AE_OK; +} + + #endif diff --git a/drivers/acpi/parser/psargs.c b/drivers/acpi/parser/psargs.c index 1c5934fe185..bf88e076c3e 100644 --- a/drivers/acpi/parser/psargs.c +++ b/drivers/acpi/parser/psargs.c @@ -79,7 +79,7 @@ acpi_ps_get_next_package_length(struct acpi_parse_state *parser_state) acpi_native_uint byte_count; u8 byte_zero_mask = 0x3F; /* Default [0:5] */ - ACPI_FUNCTION_TRACE("ps_get_next_package_length"); + ACPI_FUNCTION_TRACE(ps_get_next_package_length); /* * Byte 0 bits [6:7] contain the number of additional bytes @@ -128,7 +128,7 @@ u8 *acpi_ps_get_next_package_end(struct acpi_parse_state *parser_state) u8 *start = parser_state->aml; u32 package_length; - ACPI_FUNCTION_TRACE("ps_get_next_package_end"); + ACPI_FUNCTION_TRACE(ps_get_next_package_end); /* Function below updates parser_state->Aml */ @@ -157,7 +157,7 @@ char *acpi_ps_get_next_namestring(struct acpi_parse_state *parser_state) u8 *start = parser_state->aml; u8 *end = parser_state->aml; - ACPI_FUNCTION_TRACE("ps_get_next_namestring"); + ACPI_FUNCTION_TRACE(ps_get_next_namestring); /* Point past any namestring prefix characters (backslash or carat) */ @@ -237,7 +237,7 @@ acpi_ps_get_next_namepath(struct acpi_walk_state *walk_state, struct acpi_namespace_node *node; union acpi_generic_state scope_info; - ACPI_FUNCTION_TRACE("ps_get_next_namepath"); + ACPI_FUNCTION_TRACE(ps_get_next_namepath); path = acpi_ps_get_next_namestring(parser_state); acpi_ps_init_op(arg, AML_INT_NAMEPATH_OP); @@ -391,7 +391,7 @@ acpi_ps_get_next_simple_arg(struct acpi_parse_state *parser_state, u16 opcode; u8 *aml = parser_state->aml; - ACPI_FUNCTION_TRACE_U32("ps_get_next_simple_arg", arg_type); + ACPI_FUNCTION_TRACE_U32(ps_get_next_simple_arg, arg_type); switch (arg_type) { case ARGP_BYTEDATA: @@ -456,7 +456,7 @@ acpi_ps_get_next_simple_arg(struct acpi_parse_state *parser_state, default: - ACPI_ERROR((AE_INFO, "Invalid arg_type %X", arg_type)); + ACPI_ERROR((AE_INFO, "Invalid ArgType %X", arg_type)); return_VOID; } @@ -487,7 +487,7 @@ static union acpi_parse_object *acpi_ps_get_next_field(struct acpi_parse_state u16 opcode; u32 name; - ACPI_FUNCTION_TRACE("ps_get_next_field"); + ACPI_FUNCTION_TRACE(ps_get_next_field); /* Determine field type */ @@ -593,7 +593,7 @@ acpi_ps_get_next_arg(struct acpi_walk_state *walk_state, u32 subop; acpi_status status = AE_OK; - ACPI_FUNCTION_TRACE_PTR("ps_get_next_arg", parser_state); + ACPI_FUNCTION_TRACE_PTR(ps_get_next_arg, parser_state); switch (arg_type) { case ARGP_BYTEDATA: @@ -718,7 +718,7 @@ acpi_ps_get_next_arg(struct acpi_walk_state *walk_state, default: - ACPI_ERROR((AE_INFO, "Invalid arg_type: %X", arg_type)); + ACPI_ERROR((AE_INFO, "Invalid ArgType: %X", arg_type)); status = AE_AML_OPERAND_TYPE; break; } diff --git a/drivers/acpi/parser/psloop.c b/drivers/acpi/parser/psloop.c index 3a29ce68037..e1541db3753 100644 --- a/drivers/acpi/parser/psloop.c +++ b/drivers/acpi/parser/psloop.c @@ -83,7 +83,7 @@ acpi_status acpi_ps_parse_loop(struct acpi_walk_state *walk_state) struct acpi_parse_state *parser_state; u8 *aml_op_start = NULL; - ACPI_FUNCTION_TRACE_PTR("ps_parse_loop", walk_state); + ACPI_FUNCTION_TRACE_PTR(ps_parse_loop, walk_state); if (walk_state->descending_callback == NULL) { return_ACPI_STATUS(AE_BAD_PARAMETER); @@ -129,7 +129,7 @@ acpi_status acpi_ps_parse_loop(struct acpi_walk_state *walk_state) } ACPI_EXCEPTION((AE_INFO, status, - "get_predicate Failed")); + "GetPredicate Failed")); return_ACPI_STATUS(status); } @@ -375,7 +375,7 @@ acpi_status acpi_ps_parse_loop(struct acpi_walk_state *walk_state) if (walk_state->op_info) { ACPI_DEBUG_PRINT((ACPI_DB_PARSE, - "Opcode %4.4X [%s] Op %p Aml %p aml_offset %5.5X\n", + "Opcode %4.4X [%s] Op %p Aml %p AmlOffset %5.5X\n", (u32) op->common.aml_opcode, walk_state->op_info->name, op, parser_state->aml, diff --git a/drivers/acpi/parser/psopcode.c b/drivers/acpi/parser/psopcode.c index 9eb8d066388..4bd25e32769 100644 --- a/drivers/acpi/parser/psopcode.c +++ b/drivers/acpi/parser/psopcode.c @@ -725,7 +725,7 @@ static const u8 acpi_gbl_long_op_index[NUM_EXTENDED_OPCODE] = { const struct acpi_opcode_info *acpi_ps_get_opcode_info(u16 opcode) { - ACPI_FUNCTION_NAME("ps_get_opcode_info"); + ACPI_FUNCTION_NAME(ps_get_opcode_info); /* * Detect normal 8-bit opcode or extended 16-bit opcode @@ -781,7 +781,7 @@ char *acpi_ps_get_opcode_name(u16 opcode) return (op->name); #else - return ("AE_NOT_CONFIGURED"); + return ("OpcodeName unavailable"); #endif } diff --git a/drivers/acpi/parser/psparse.c b/drivers/acpi/parser/psparse.c index 83d8916bc1a..796f6b71992 100644 --- a/drivers/acpi/parser/psparse.c +++ b/drivers/acpi/parser/psparse.c @@ -138,7 +138,7 @@ acpi_ps_complete_this_op(struct acpi_walk_state * walk_state, const struct acpi_opcode_info *parent_info; union acpi_parse_object *replacement_op = NULL; - ACPI_FUNCTION_TRACE_PTR("ps_complete_this_op", op); + ACPI_FUNCTION_TRACE_PTR(ps_complete_this_op, op); /* Check for null Op, can happen if AML code is corrupt */ @@ -333,7 +333,7 @@ acpi_ps_next_parse_state(struct acpi_walk_state *walk_state, struct acpi_parse_state *parser_state = &walk_state->parser_state; acpi_status status = AE_CTRL_PENDING; - ACPI_FUNCTION_TRACE_PTR("ps_next_parse_state", op); + ACPI_FUNCTION_TRACE_PTR(ps_next_parse_state, op); switch (callback_status) { case AE_CTRL_TERMINATE: @@ -453,10 +453,10 @@ acpi_status acpi_ps_parse_aml(struct acpi_walk_state *walk_state) struct acpi_thread_state *prev_walk_list = acpi_gbl_current_walk_list; struct acpi_walk_state *previous_walk_state; - ACPI_FUNCTION_TRACE("ps_parse_aml"); + ACPI_FUNCTION_TRACE(ps_parse_aml); ACPI_DEBUG_PRINT((ACPI_DB_PARSE, - "Entered with walk_state=%p Aml=%p size=%X\n", + "Entered with WalkState=%p Aml=%p size=%X\n", walk_state, walk_state->parser_state.aml, walk_state->parser_state.aml_size)); @@ -555,21 +555,9 @@ acpi_status acpi_ps_parse_aml(struct acpi_walk_state *walk_state) */ if (((walk_state->parse_flags & ACPI_PARSE_MODE_MASK) == ACPI_PARSE_EXECUTE) || (ACPI_FAILURE(status))) { - if (walk_state->method_desc) { - - /* Decrement the thread count on the method parse tree */ - - if (walk_state->method_desc->method. - thread_count) { - walk_state->method_desc->method. - thread_count--; - } else { - ACPI_ERROR((AE_INFO, - "Invalid zero thread count in method")); - } - } - - acpi_ds_terminate_control_method(walk_state); + acpi_ds_terminate_control_method(walk_state-> + method_desc, + walk_state); } /* Delete this walk state and all linked control states */ @@ -578,7 +566,7 @@ acpi_status acpi_ps_parse_aml(struct acpi_walk_state *walk_state) previous_walk_state = walk_state; ACPI_DEBUG_PRINT((ACPI_DB_PARSE, - "return_value=%p, implicit_value=%p State=%p\n", + "ReturnValue=%p, ImplicitValue=%p State=%p\n", walk_state->return_desc, walk_state->implicit_return_obj, walk_state)); diff --git a/drivers/acpi/parser/psscope.c b/drivers/acpi/parser/psscope.c index 424ab1c20da..a3e0314de24 100644 --- a/drivers/acpi/parser/psscope.c +++ b/drivers/acpi/parser/psscope.c @@ -106,7 +106,7 @@ acpi_ps_init_scope(struct acpi_parse_state * parser_state, { union acpi_generic_state *scope; - ACPI_FUNCTION_TRACE_PTR("ps_init_scope", root_op); + ACPI_FUNCTION_TRACE_PTR(ps_init_scope, root_op); scope = acpi_ut_create_generic_state(); if (!scope) { @@ -147,7 +147,7 @@ acpi_ps_push_scope(struct acpi_parse_state *parser_state, { union acpi_generic_state *scope; - ACPI_FUNCTION_TRACE_PTR("ps_push_scope", op); + ACPI_FUNCTION_TRACE_PTR(ps_push_scope, op); scope = acpi_ut_create_generic_state(); if (!scope) { @@ -200,7 +200,7 @@ acpi_ps_pop_scope(struct acpi_parse_state *parser_state, { union acpi_generic_state *scope = parser_state->scope; - ACPI_FUNCTION_TRACE("ps_pop_scope"); + ACPI_FUNCTION_TRACE(ps_pop_scope); /* Only pop the scope if there is in fact a next scope */ @@ -247,7 +247,7 @@ void acpi_ps_cleanup_scope(struct acpi_parse_state *parser_state) { union acpi_generic_state *scope; - ACPI_FUNCTION_TRACE_PTR("ps_cleanup_scope", parser_state); + ACPI_FUNCTION_TRACE_PTR(ps_cleanup_scope, parser_state); if (!parser_state) { return_VOID; diff --git a/drivers/acpi/parser/psutils.c b/drivers/acpi/parser/psutils.c index 43e3190583e..182474ae8ce 100644 --- a/drivers/acpi/parser/psutils.c +++ b/drivers/acpi/parser/psutils.c @@ -172,7 +172,7 @@ union acpi_parse_object *acpi_ps_alloc_op(u16 opcode) void acpi_ps_free_op(union acpi_parse_object *op) { - ACPI_FUNCTION_NAME("ps_free_op"); + ACPI_FUNCTION_NAME(ps_free_op); if (op->common.aml_opcode == AML_INT_RETURN_VALUE_OP) { ACPI_DEBUG_PRINT((ACPI_DB_ALLOCATIONS, "Free retval op: %p\n", diff --git a/drivers/acpi/parser/pswalk.c b/drivers/acpi/parser/pswalk.c index 3d08b8c6db4..a84a547a0f1 100644 --- a/drivers/acpi/parser/pswalk.c +++ b/drivers/acpi/parser/pswalk.c @@ -64,7 +64,7 @@ void acpi_ps_delete_parse_tree(union acpi_parse_object *subtree_root) union acpi_parse_object *next = NULL; union acpi_parse_object *parent = NULL; - ACPI_FUNCTION_TRACE_PTR("ps_delete_parse_tree", subtree_root); + ACPI_FUNCTION_TRACE_PTR(ps_delete_parse_tree, subtree_root); /* Visit all nodes in the subtree */ diff --git a/drivers/acpi/parser/psxface.c b/drivers/acpi/parser/psxface.c index e09a820ee29..6b1411f1087 100644 --- a/drivers/acpi/parser/psxface.c +++ b/drivers/acpi/parser/psxface.c @@ -216,7 +216,7 @@ acpi_status acpi_ps_execute_method(struct acpi_parameter_info *info) { acpi_status status; - ACPI_FUNCTION_TRACE("ps_execute_method"); + ACPI_FUNCTION_TRACE(ps_execute_method); /* Validate the Info and method Node */ @@ -286,8 +286,7 @@ acpi_status acpi_ps_execute_method(struct acpi_parameter_info *info) * a control exception code */ if (info->return_object) { - ACPI_DEBUG_PRINT((ACPI_DB_PARSE, - "Method returned obj_desc=%p\n", + ACPI_DEBUG_PRINT((ACPI_DB_PARSE, "Method returned ObjDesc=%p\n", info->return_object)); ACPI_DUMP_STACK_ENTRY(info->return_object); @@ -350,7 +349,7 @@ static acpi_status acpi_ps_execute_pass(struct acpi_parameter_info *info) union acpi_parse_object *op; struct acpi_walk_state *walk_state; - ACPI_FUNCTION_TRACE("ps_execute_pass"); + ACPI_FUNCTION_TRACE(ps_execute_pass); /* Create and init a Root Node */ diff --git a/drivers/acpi/resources/rscalc.c b/drivers/acpi/resources/rscalc.c index dd5caa2c8fd..a573ad5d41d 100644 --- a/drivers/acpi/resources/rscalc.c +++ b/drivers/acpi/resources/rscalc.c @@ -190,7 +190,7 @@ acpi_rs_get_aml_length(struct acpi_resource * resource, acpi_size * size_needed) acpi_size aml_size_needed = 0; acpi_rs_length total_size; - ACPI_FUNCTION_TRACE("rs_get_aml_length"); + ACPI_FUNCTION_TRACE(rs_get_aml_length); /* Traverse entire list of internal resource descriptors */ @@ -345,7 +345,7 @@ acpi_rs_get_list_length(u8 * aml_buffer, u8 resource_index; u8 minimum_aml_resource_length; - ACPI_FUNCTION_TRACE("rs_get_list_length"); + ACPI_FUNCTION_TRACE(rs_get_list_length); *size_needed = 0; end_aml = aml_buffer + aml_buffer_length; @@ -456,7 +456,7 @@ acpi_rs_get_list_length(u8 * aml_buffer, *size_needed += buffer_size; ACPI_DEBUG_PRINT((ACPI_DB_RESOURCES, - "Type %.2X, aml_length %.2X internal_length %.2X\n", + "Type %.2X, AmlLength %.2X InternalLength %.2X\n", acpi_ut_get_resource_type(aml_buffer), acpi_ut_get_descriptor_length(aml_buffer), buffer_size)); @@ -503,7 +503,7 @@ acpi_rs_get_pci_routing_table_length(union acpi_operand_object *package_object, u8 name_found; u32 table_index; - ACPI_FUNCTION_TRACE("rs_get_pci_routing_table_length"); + ACPI_FUNCTION_TRACE(rs_get_pci_routing_table_length); number_of_elements = package_object->package.count; diff --git a/drivers/acpi/resources/rscreate.c b/drivers/acpi/resources/rscreate.c index 01488cfc9ba..4c322daaf88 100644 --- a/drivers/acpi/resources/rscreate.c +++ b/drivers/acpi/resources/rscreate.c @@ -77,9 +77,9 @@ acpi_rs_create_resource_list(union acpi_operand_object *aml_buffer, u32 aml_buffer_length; void *resource; - ACPI_FUNCTION_TRACE("rs_create_resource_list"); + ACPI_FUNCTION_TRACE(rs_create_resource_list); - ACPI_DEBUG_PRINT((ACPI_DB_INFO, "aml_buffer = %p\n", aml_buffer)); + ACPI_DEBUG_PRINT((ACPI_DB_INFO, "AmlBuffer = %p\n", aml_buffer)); /* Params already validated, so we don't re-validate here */ @@ -93,7 +93,7 @@ acpi_rs_create_resource_list(union acpi_operand_object *aml_buffer, status = acpi_rs_get_list_length(aml_start, aml_buffer_length, &list_size_needed); - ACPI_DEBUG_PRINT((ACPI_DB_INFO, "Status=%X list_size_needed=%X\n", + ACPI_DEBUG_PRINT((ACPI_DB_INFO, "Status=%X ListSizeNeeded=%X\n", status, (u32) list_size_needed)); if (ACPI_FAILURE(status)) { return_ACPI_STATUS(status); @@ -116,7 +116,7 @@ acpi_rs_create_resource_list(union acpi_operand_object *aml_buffer, return_ACPI_STATUS(status); } - ACPI_DEBUG_PRINT((ACPI_DB_INFO, "output_buffer %p Length %X\n", + ACPI_DEBUG_PRINT((ACPI_DB_INFO, "OutputBuffer %p Length %X\n", output_buffer->pointer, (u32) output_buffer->length)); return_ACPI_STATUS(AE_OK); } @@ -158,7 +158,7 @@ acpi_rs_create_pci_routing_table(union acpi_operand_object *package_object, acpi_status status; struct acpi_buffer path_buffer; - ACPI_FUNCTION_TRACE("rs_create_pci_routing_table"); + ACPI_FUNCTION_TRACE(rs_create_pci_routing_table); /* Params already validated, so we don't re-validate here */ @@ -170,7 +170,7 @@ acpi_rs_create_pci_routing_table(union acpi_operand_object *package_object, return_ACPI_STATUS(status); } - ACPI_DEBUG_PRINT((ACPI_DB_INFO, "buffer_size_needed = %X\n", + ACPI_DEBUG_PRINT((ACPI_DB_INFO, "BufferSizeNeeded = %X\n", (u32) buffer_size_needed)); /* Validate/Allocate/Clear caller buffer */ @@ -344,7 +344,7 @@ acpi_rs_create_pci_routing_table(union acpi_operand_object *package_object, user_prt->source_index = (u32) obj_desc->integer.value; } else { ACPI_ERROR((AE_INFO, - "(PRT[%X].source_index) Need Integer, found %s", + "(PRT[%X].SourceIndex) Need Integer, found %s", index, acpi_ut_get_object_type_name(obj_desc))); return_ACPI_STATUS(AE_BAD_DATA); @@ -355,7 +355,7 @@ acpi_rs_create_pci_routing_table(union acpi_operand_object *package_object, top_object_list++; } - ACPI_DEBUG_PRINT((ACPI_DB_INFO, "output_buffer %p Length %X\n", + ACPI_DEBUG_PRINT((ACPI_DB_INFO, "OutputBuffer %p Length %X\n", output_buffer->pointer, (u32) output_buffer->length)); return_ACPI_STATUS(AE_OK); } @@ -385,9 +385,9 @@ acpi_rs_create_aml_resources(struct acpi_resource *linked_list_buffer, acpi_status status; acpi_size aml_size_needed = 0; - ACPI_FUNCTION_TRACE("rs_create_aml_resources"); + ACPI_FUNCTION_TRACE(rs_create_aml_resources); - ACPI_DEBUG_PRINT((ACPI_DB_INFO, "linked_list_buffer = %p\n", + ACPI_DEBUG_PRINT((ACPI_DB_INFO, "LinkedListBuffer = %p\n", linked_list_buffer)); /* @@ -398,7 +398,7 @@ acpi_rs_create_aml_resources(struct acpi_resource *linked_list_buffer, */ status = acpi_rs_get_aml_length(linked_list_buffer, &aml_size_needed); - ACPI_DEBUG_PRINT((ACPI_DB_INFO, "aml_size_needed=%X, %s\n", + ACPI_DEBUG_PRINT((ACPI_DB_INFO, "AmlSizeNeeded=%X, %s\n", (u32) aml_size_needed, acpi_format_exception(status))); if (ACPI_FAILURE(status)) { @@ -422,7 +422,7 @@ acpi_rs_create_aml_resources(struct acpi_resource *linked_list_buffer, return_ACPI_STATUS(status); } - ACPI_DEBUG_PRINT((ACPI_DB_INFO, "output_buffer %p Length %X\n", + ACPI_DEBUG_PRINT((ACPI_DB_INFO, "OutputBuffer %p Length %X\n", output_buffer->pointer, (u32) output_buffer->length)); return_ACPI_STATUS(AE_OK); } diff --git a/drivers/acpi/resources/rsdump.c b/drivers/acpi/resources/rsdump.c index e7de061cf88..9c99a723a86 100644 --- a/drivers/acpi/resources/rsdump.c +++ b/drivers/acpi/resources/rsdump.c @@ -91,11 +91,11 @@ acpi_rs_dump_descriptor(void *resource, struct acpi_rsdump_info *table); struct acpi_rsdump_info acpi_rs_dump_irq[6] = { {ACPI_RSD_TITLE, ACPI_RSD_TABLE_SIZE(acpi_rs_dump_irq), "IRQ", NULL}, {ACPI_RSD_1BITFLAG, ACPI_RSD_OFFSET(irq.triggering), "Triggering", - acpi_gbl_HEdecode}, + acpi_gbl_he_decode}, {ACPI_RSD_1BITFLAG, ACPI_RSD_OFFSET(irq.polarity), "Polarity", - acpi_gbl_LLdecode}, + acpi_gbl_ll_decode}, {ACPI_RSD_1BITFLAG, ACPI_RSD_OFFSET(irq.sharable), "Sharing", - acpi_gbl_SHRdecode}, + acpi_gbl_shr_decode}, {ACPI_RSD_UINT8, ACPI_RSD_OFFSET(irq.interrupt_count), "Interrupt Count", NULL}, {ACPI_RSD_SHORTLIST, ACPI_RSD_OFFSET(irq.interrupts[0]), @@ -105,11 +105,11 @@ struct acpi_rsdump_info acpi_rs_dump_irq[6] = { struct acpi_rsdump_info acpi_rs_dump_dma[6] = { {ACPI_RSD_TITLE, ACPI_RSD_TABLE_SIZE(acpi_rs_dump_dma), "DMA", NULL}, {ACPI_RSD_2BITFLAG, ACPI_RSD_OFFSET(dma.type), "Speed", - acpi_gbl_TYPdecode}, + acpi_gbl_typ_decode}, {ACPI_RSD_1BITFLAG, ACPI_RSD_OFFSET(dma.bus_master), "Mastering", - acpi_gbl_BMdecode}, + acpi_gbl_bm_decode}, {ACPI_RSD_2BITFLAG, ACPI_RSD_OFFSET(dma.transfer), "Transfer Type", - acpi_gbl_SIZdecode}, + acpi_gbl_siz_decode}, {ACPI_RSD_UINT8, ACPI_RSD_OFFSET(dma.channel_count), "Channel Count", NULL}, {ACPI_RSD_SHORTLIST, ACPI_RSD_OFFSET(dma.channels[0]), "Channel List", @@ -158,7 +158,7 @@ struct acpi_rsdump_info acpi_rs_dump_vendor[3] = { }; struct acpi_rsdump_info acpi_rs_dump_end_tag[1] = { - {ACPI_RSD_TITLE, ACPI_RSD_TABLE_SIZE(acpi_rs_dump_end_tag), "end_tag", + {ACPI_RSD_TITLE, ACPI_RSD_TABLE_SIZE(acpi_rs_dump_end_tag), "EndTag", NULL} }; @@ -166,7 +166,7 @@ struct acpi_rsdump_info acpi_rs_dump_memory24[6] = { {ACPI_RSD_TITLE, ACPI_RSD_TABLE_SIZE(acpi_rs_dump_memory24), "24-Bit Memory Range", NULL}, {ACPI_RSD_1BITFLAG, ACPI_RSD_OFFSET(memory24.write_protect), - "Write Protect", acpi_gbl_RWdecode}, + "Write Protect", acpi_gbl_rw_decode}, {ACPI_RSD_UINT16, ACPI_RSD_OFFSET(memory24.minimum), "Address Minimum", NULL}, {ACPI_RSD_UINT16, ACPI_RSD_OFFSET(memory24.maximum), "Address Maximum", @@ -181,7 +181,7 @@ struct acpi_rsdump_info acpi_rs_dump_memory32[6] = { {ACPI_RSD_TITLE, ACPI_RSD_TABLE_SIZE(acpi_rs_dump_memory32), "32-Bit Memory Range", NULL}, {ACPI_RSD_1BITFLAG, ACPI_RSD_OFFSET(memory32.write_protect), - "Write Protect", acpi_gbl_RWdecode}, + "Write Protect", acpi_gbl_rw_decode}, {ACPI_RSD_UINT32, ACPI_RSD_OFFSET(memory32.minimum), "Address Minimum", NULL}, {ACPI_RSD_UINT32, ACPI_RSD_OFFSET(memory32.maximum), "Address Maximum", @@ -196,7 +196,7 @@ struct acpi_rsdump_info acpi_rs_dump_fixed_memory32[4] = { {ACPI_RSD_TITLE, ACPI_RSD_TABLE_SIZE(acpi_rs_dump_fixed_memory32), "32-Bit Fixed Memory Range", NULL}, {ACPI_RSD_1BITFLAG, ACPI_RSD_OFFSET(fixed_memory32.write_protect), - "Write Protect", acpi_gbl_RWdecode}, + "Write Protect", acpi_gbl_rw_decode}, {ACPI_RSD_UINT32, ACPI_RSD_OFFSET(fixed_memory32.address), "Address", NULL}, {ACPI_RSD_UINT32, ACPI_RSD_OFFSET(fixed_memory32.address_length), @@ -278,11 +278,11 @@ struct acpi_rsdump_info acpi_rs_dump_ext_irq[8] = { {ACPI_RSD_1BITFLAG, ACPI_RSD_OFFSET(extended_irq.producer_consumer), "Type", acpi_gbl_consume_decode}, {ACPI_RSD_1BITFLAG, ACPI_RSD_OFFSET(extended_irq.triggering), - "Triggering", acpi_gbl_HEdecode}, + "Triggering", acpi_gbl_he_decode}, {ACPI_RSD_1BITFLAG, ACPI_RSD_OFFSET(extended_irq.polarity), "Polarity", - acpi_gbl_LLdecode}, + acpi_gbl_ll_decode}, {ACPI_RSD_1BITFLAG, ACPI_RSD_OFFSET(extended_irq.sharable), "Sharing", - acpi_gbl_SHRdecode}, + acpi_gbl_shr_decode}, {ACPI_RSD_SOURCE, ACPI_RSD_OFFSET(extended_irq.resource_source), NULL, NULL}, {ACPI_RSD_UINT8, ACPI_RSD_OFFSET(extended_irq.interrupt_count), @@ -314,7 +314,7 @@ static struct acpi_rsdump_info acpi_rs_dump_general_flags[5] = { {ACPI_RSD_1BITFLAG, ACPI_RSD_OFFSET(address.producer_consumer), "Consumer/Producer", acpi_gbl_consume_decode}, {ACPI_RSD_1BITFLAG, ACPI_RSD_OFFSET(address.decode), "Address Decode", - acpi_gbl_DECdecode}, + acpi_gbl_dec_decode}, {ACPI_RSD_1BITFLAG, ACPI_RSD_OFFSET(address.min_address_fixed), "Min Relocatability", acpi_gbl_min_decode}, {ACPI_RSD_1BITFLAG, ACPI_RSD_OFFSET(address.max_address_fixed), @@ -325,24 +325,24 @@ static struct acpi_rsdump_info acpi_rs_dump_memory_flags[5] = { {ACPI_RSD_LITERAL, ACPI_RSD_TABLE_SIZE(acpi_rs_dump_memory_flags), "Resource Type", (void *)"Memory Range"}, {ACPI_RSD_1BITFLAG, ACPI_RSD_OFFSET(address.info.mem.write_protect), - "Write Protect", acpi_gbl_RWdecode}, + "Write Protect", acpi_gbl_rw_decode}, {ACPI_RSD_2BITFLAG, ACPI_RSD_OFFSET(address.info.mem.caching), - "Caching", acpi_gbl_MEMdecode}, + "Caching", acpi_gbl_mem_decode}, {ACPI_RSD_2BITFLAG, ACPI_RSD_OFFSET(address.info.mem.range_type), - "Range Type", acpi_gbl_MTPdecode}, + "Range Type", acpi_gbl_mtp_decode}, {ACPI_RSD_1BITFLAG, ACPI_RSD_OFFSET(address.info.mem.translation), - "Translation", acpi_gbl_TTPdecode} + "Translation", acpi_gbl_ttp_decode} }; static struct acpi_rsdump_info acpi_rs_dump_io_flags[4] = { {ACPI_RSD_LITERAL, ACPI_RSD_TABLE_SIZE(acpi_rs_dump_io_flags), "Resource Type", (void *)"I/O Range"}, {ACPI_RSD_2BITFLAG, ACPI_RSD_OFFSET(address.info.io.range_type), - "Range Type", acpi_gbl_RNGdecode}, + "Range Type", acpi_gbl_rng_decode}, {ACPI_RSD_1BITFLAG, ACPI_RSD_OFFSET(address.info.io.translation), - "Translation", acpi_gbl_TTPdecode}, + "Translation", acpi_gbl_ttp_decode}, {ACPI_RSD_1BITFLAG, ACPI_RSD_OFFSET(address.info.io.translation_type), - "Translation Type", acpi_gbl_TRSdecode} + "Translation Type", acpi_gbl_trs_decode} }; /* diff --git a/drivers/acpi/resources/rslist.c b/drivers/acpi/resources/rslist.c index 1b2d1e717e7..29423ce030c 100644 --- a/drivers/acpi/resources/rslist.c +++ b/drivers/acpi/resources/rslist.c @@ -71,7 +71,7 @@ acpi_rs_convert_aml_to_resources(u8 * aml, struct acpi_resource *resource; acpi_status status; - ACPI_FUNCTION_TRACE("rs_convert_aml_to_resources"); + ACPI_FUNCTION_TRACE(rs_convert_aml_to_resources); /* * Check that the input buffer and all subsequent pointers into it @@ -99,7 +99,7 @@ acpi_rs_convert_aml_to_resources(u8 * aml, } ACPI_DEBUG_PRINT((ACPI_DB_RESOURCES, - "Type %.2X, aml_length %.2X internal_length %.2X\n", + "Type %.2X, AmlLength %.2X InternalLength %.2X\n", acpi_ut_get_resource_type(aml), length, resource->length)); @@ -136,7 +136,7 @@ acpi_rs_convert_resources_to_aml(struct acpi_resource *resource, u8 *end_aml = output_buffer + aml_size_needed; acpi_status status; - ACPI_FUNCTION_TRACE("rs_convert_resources_to_aml"); + ACPI_FUNCTION_TRACE(rs_convert_resources_to_aml); /* Walk the resource descriptor list, convert each descriptor */ diff --git a/drivers/acpi/resources/rsmisc.c b/drivers/acpi/resources/rsmisc.c index 6a731f4028d..faf6e106b78 100644 --- a/drivers/acpi/resources/rsmisc.c +++ b/drivers/acpi/resources/rsmisc.c @@ -81,7 +81,7 @@ acpi_rs_convert_aml_to_resource(struct acpi_resource *resource, u16 item_count = 0; u16 temp16 = 0; - ACPI_FUNCTION_TRACE("rs_convert_aml_to_resource"); + ACPI_FUNCTION_TRACE(rs_convert_aml_to_resource); if (((acpi_native_uint) resource) & 0x3) { @@ -332,7 +332,7 @@ acpi_rs_convert_resource_to_aml(struct acpi_resource *resource, u16 temp16 = 0; u16 item_count = 0; - ACPI_FUNCTION_TRACE("rs_convert_resource_to_aml"); + ACPI_FUNCTION_TRACE(rs_convert_resource_to_aml); /* * First table entry must be ACPI_RSC_INITxxx and must contain the diff --git a/drivers/acpi/resources/rsutils.c b/drivers/acpi/resources/rsutils.c index 9bcf0b637d2..aa98eebc9b7 100644 --- a/drivers/acpi/resources/rsutils.c +++ b/drivers/acpi/resources/rsutils.c @@ -461,7 +461,7 @@ acpi_rs_get_prt_method_data(acpi_handle handle, struct acpi_buffer * ret_buffer) union acpi_operand_object *obj_desc; acpi_status status; - ACPI_FUNCTION_TRACE("rs_get_prt_method_data"); + ACPI_FUNCTION_TRACE(rs_get_prt_method_data); /* Parameters guaranteed valid by caller */ @@ -509,7 +509,7 @@ acpi_rs_get_crs_method_data(acpi_handle handle, struct acpi_buffer *ret_buffer) union acpi_operand_object *obj_desc; acpi_status status; - ACPI_FUNCTION_TRACE("rs_get_crs_method_data"); + ACPI_FUNCTION_TRACE(rs_get_crs_method_data); /* Parameters guaranteed valid by caller */ @@ -559,7 +559,7 @@ acpi_rs_get_prs_method_data(acpi_handle handle, struct acpi_buffer *ret_buffer) union acpi_operand_object *obj_desc; acpi_status status; - ACPI_FUNCTION_TRACE("rs_get_prs_method_data"); + ACPI_FUNCTION_TRACE(rs_get_prs_method_data); /* Parameters guaranteed valid by caller */ @@ -611,7 +611,7 @@ acpi_rs_get_method_data(acpi_handle handle, union acpi_operand_object *obj_desc; acpi_status status; - ACPI_FUNCTION_TRACE("rs_get_method_data"); + ACPI_FUNCTION_TRACE(rs_get_method_data); /* Parameters guaranteed valid by caller */ @@ -662,7 +662,7 @@ acpi_rs_set_srs_method_data(acpi_handle handle, struct acpi_buffer *in_buffer) acpi_status status; struct acpi_buffer buffer; - ACPI_FUNCTION_TRACE("rs_set_srs_method_data"); + ACPI_FUNCTION_TRACE(rs_set_srs_method_data); /* Parameters guaranteed valid by caller */ diff --git a/drivers/acpi/resources/rsxface.c b/drivers/acpi/resources/rsxface.c index 1d00d285a5a..8c1628c12cc 100644 --- a/drivers/acpi/resources/rsxface.c +++ b/drivers/acpi/resources/rsxface.c @@ -95,7 +95,7 @@ acpi_get_irq_routing_table(acpi_handle device_handle, { acpi_status status; - ACPI_FUNCTION_TRACE("acpi_get_irq_routing_table "); + ACPI_FUNCTION_TRACE(acpi_get_irq_routing_table); /* * Must have a valid handle and buffer, So we have to have a handle @@ -147,7 +147,7 @@ acpi_get_current_resources(acpi_handle device_handle, { acpi_status status; - ACPI_FUNCTION_TRACE("acpi_get_current_resources"); + ACPI_FUNCTION_TRACE(acpi_get_current_resources); /* * Must have a valid handle and buffer, So we have to have a handle @@ -197,7 +197,7 @@ acpi_get_possible_resources(acpi_handle device_handle, { acpi_status status; - ACPI_FUNCTION_TRACE("acpi_get_possible_resources"); + ACPI_FUNCTION_TRACE(acpi_get_possible_resources); /* * Must have a valid handle and buffer, So we have to have a handle @@ -249,13 +249,13 @@ acpi_walk_resources(acpi_handle device_handle, struct acpi_resource *resource; struct acpi_resource *resource_end; - ACPI_FUNCTION_TRACE("acpi_walk_resources"); + ACPI_FUNCTION_TRACE(acpi_walk_resources); /* Parameter validation */ if (!device_handle || !user_function || !name || - (ACPI_STRNCMP(name, METHOD_NAME__CRS, sizeof(METHOD_NAME__CRS)) && - ACPI_STRNCMP(name, METHOD_NAME__PRS, sizeof(METHOD_NAME__PRS)))) { + (!ACPI_COMPARE_NAME(name, METHOD_NAME__CRS) && + !ACPI_COMPARE_NAME(name, METHOD_NAME__PRS))) { return_ACPI_STATUS(AE_BAD_PARAMETER); } @@ -339,7 +339,7 @@ acpi_set_current_resources(acpi_handle device_handle, { acpi_status status; - ACPI_FUNCTION_TRACE("acpi_set_current_resources"); + ACPI_FUNCTION_TRACE(acpi_set_current_resources); /* Must have a valid handle and buffer */ diff --git a/drivers/acpi/system.c b/drivers/acpi/system.c index 1943bec1884..a934ac42178 100644 --- a/drivers/acpi/system.c +++ b/drivers/acpi/system.c @@ -82,7 +82,7 @@ acpi_system_read_dsdt(struct file *file, ACPI_FUNCTION_TRACE("acpi_system_read_dsdt"); - status = acpi_get_table(ACPI_TABLE_DSDT, 1, &dsdt); + status = acpi_get_table(ACPI_TABLE_ID_DSDT, 1, &dsdt); if (ACPI_FAILURE(status)) return_VALUE(-ENODEV); @@ -110,7 +110,7 @@ acpi_system_read_fadt(struct file *file, ACPI_FUNCTION_TRACE("acpi_system_read_fadt"); - status = acpi_get_table(ACPI_TABLE_FADT, 1, &fadt); + status = acpi_get_table(ACPI_TABLE_ID_FADT, 1, &fadt); if (ACPI_FAILURE(status)) return_VALUE(-ENODEV); diff --git a/drivers/acpi/tables/tbconvrt.c b/drivers/acpi/tables/tbconvrt.c index a913a927d32..d697fcb35d5 100644 --- a/drivers/acpi/tables/tbconvrt.c +++ b/drivers/acpi/tables/tbconvrt.c @@ -492,7 +492,7 @@ acpi_status acpi_tb_convert_table_fadt(void) struct fadt_descriptor *local_fadt; struct acpi_table_desc *table_desc; - ACPI_FUNCTION_TRACE("tb_convert_table_fadt"); + ACPI_FUNCTION_TRACE(tb_convert_table_fadt); /* * acpi_gbl_FADT is valid. Validate the FADT length. The table must be @@ -541,7 +541,7 @@ acpi_status acpi_tb_convert_table_fadt(void) /* Free the original table */ - table_desc = acpi_gbl_table_lists[ACPI_TABLE_FADT].next; + table_desc = acpi_gbl_table_lists[ACPI_TABLE_ID_FADT].next; acpi_tb_delete_single_table(table_desc); /* Install the new table */ @@ -579,7 +579,7 @@ acpi_status acpi_tb_convert_table_fadt(void) acpi_status acpi_tb_build_common_facs(struct acpi_table_desc *table_info) { - ACPI_FUNCTION_TRACE("tb_build_common_facs"); + ACPI_FUNCTION_TRACE(tb_build_common_facs); /* Absolute minimum length is 24, but the ACPI spec says 64 */ diff --git a/drivers/acpi/tables/tbget.c b/drivers/acpi/tables/tbget.c index b7bd20b9a75..3a4f46ca388 100644 --- a/drivers/acpi/tables/tbget.c +++ b/drivers/acpi/tables/tbget.c @@ -78,7 +78,7 @@ acpi_tb_get_table(struct acpi_pointer *address, acpi_status status; struct acpi_table_header header; - ACPI_FUNCTION_TRACE("tb_get_table"); + ACPI_FUNCTION_TRACE(tb_get_table); /* Get the header in order to get signature and table size */ @@ -124,7 +124,7 @@ acpi_tb_get_table_header(struct acpi_pointer *address, acpi_status status = AE_OK; struct acpi_table_header *header = NULL; - ACPI_FUNCTION_TRACE("tb_get_table_header"); + ACPI_FUNCTION_TRACE(tb_get_table_header); /* * Flags contains the current processor mode (Virtual or Physical @@ -202,7 +202,7 @@ acpi_tb_get_table_body(struct acpi_pointer *address, { acpi_status status; - ACPI_FUNCTION_TRACE("tb_get_table_body"); + ACPI_FUNCTION_TRACE(tb_get_table_body); if (!table_info || !address) { return_ACPI_STATUS(AE_BAD_PARAMETER); @@ -246,7 +246,7 @@ acpi_tb_table_override(struct acpi_table_header *header, acpi_status status; struct acpi_pointer address; - ACPI_FUNCTION_TRACE("tb_table_override"); + ACPI_FUNCTION_TRACE(tb_table_override); /* * The OSL will examine the header and decide whether to override this @@ -318,7 +318,7 @@ acpi_tb_get_this_table(struct acpi_pointer *address, u8 allocation; acpi_status status = AE_OK; - ACPI_FUNCTION_TRACE("tb_get_this_table"); + ACPI_FUNCTION_TRACE(tb_get_this_table); /* * Flags contains the current processor mode (Virtual or Physical @@ -383,7 +383,7 @@ acpi_tb_get_this_table(struct acpi_pointer *address, * Validate checksum for _most_ tables, * even the ones whose signature we don't recognize */ - if (table_info->type != ACPI_TABLE_FACS) { + if (table_info->type != ACPI_TABLE_ID_FACS) { status = acpi_tb_verify_table_checksum(full_table); #if (!ACPI_CHECKSUM_ABORT) @@ -433,13 +433,13 @@ acpi_tb_get_table_ptr(acpi_table_type table_type, struct acpi_table_desc *table_desc; u32 i; - ACPI_FUNCTION_TRACE("tb_get_table_ptr"); + ACPI_FUNCTION_TRACE(tb_get_table_ptr); if (!acpi_gbl_DSDT) { return_ACPI_STATUS(AE_NO_ACPI_TABLES); } - if (table_type > ACPI_TABLE_MAX) { + if (table_type > ACPI_TABLE_ID_MAX) { return_ACPI_STATUS(AE_BAD_PARAMETER); } diff --git a/drivers/acpi/tables/tbgetall.c b/drivers/acpi/tables/tbgetall.c index b4ec61d7cf0..ad982112e4c 100644 --- a/drivers/acpi/tables/tbgetall.c +++ b/drivers/acpi/tables/tbgetall.c @@ -77,7 +77,7 @@ acpi_tb_get_primary_table(struct acpi_pointer *address, acpi_status status; struct acpi_table_header header; - ACPI_FUNCTION_TRACE("tb_get_primary_table"); + ACPI_FUNCTION_TRACE(tb_get_primary_table); /* Ignore a NULL address in the RSDT */ @@ -140,7 +140,7 @@ acpi_tb_get_secondary_table(struct acpi_pointer *address, acpi_status status; struct acpi_table_header header; - ACPI_FUNCTION_TRACE_STR("tb_get_secondary_table", signature); + ACPI_FUNCTION_TRACE_STR(tb_get_secondary_table, signature); /* Get the header in order to match the signature */ @@ -151,7 +151,7 @@ acpi_tb_get_secondary_table(struct acpi_pointer *address, /* Signature must match request */ - if (ACPI_STRNCMP(header.signature, signature, ACPI_NAME_SIZE)) { + if (!ACPI_COMPARE_NAME(header.signature, signature)) { ACPI_ERROR((AE_INFO, "Incorrect table signature - wanted [%s] found [%4.4s]", signature, header.signature)); @@ -207,7 +207,7 @@ acpi_status acpi_tb_get_required_tables(void) struct acpi_table_desc table_info; struct acpi_pointer address; - ACPI_FUNCTION_TRACE("tb_get_required_tables"); + ACPI_FUNCTION_TRACE(tb_get_required_tables); ACPI_DEBUG_PRINT((ACPI_DB_INFO, "%d ACPI tables in RSDT\n", acpi_gbl_rsdt_table_count)); @@ -306,6 +306,6 @@ acpi_status acpi_tb_get_required_tables(void) /* Always delete the RSDP mapping, we are done with it */ - acpi_tb_delete_tables_by_type(ACPI_TABLE_RSDP); + acpi_tb_delete_tables_by_type(ACPI_TABLE_ID_RSDP); return_ACPI_STATUS(status); } diff --git a/drivers/acpi/tables/tbinstal.c b/drivers/acpi/tables/tbinstal.c index ce57a195577..7ca2df75bb1 100644 --- a/drivers/acpi/tables/tbinstal.c +++ b/drivers/acpi/tables/tbinstal.c @@ -73,11 +73,11 @@ acpi_tb_match_signature(char *signature, { acpi_native_uint i; - ACPI_FUNCTION_TRACE("tb_match_signature"); + ACPI_FUNCTION_TRACE(tb_match_signature); /* Search for a signature match among the known table types */ - for (i = 0; i < NUM_ACPI_TABLE_TYPES; i++) { + for (i = 0; i < (ACPI_TABLE_ID_MAX + 1); i++) { if (!(acpi_gbl_table_data[i].flags & search_type)) { continue; } @@ -123,7 +123,7 @@ acpi_status acpi_tb_install_table(struct acpi_table_desc *table_info) { acpi_status status; - ACPI_FUNCTION_TRACE("tb_install_table"); + ACPI_FUNCTION_TRACE(tb_install_table); /* Lock tables while installing */ @@ -188,7 +188,7 @@ acpi_tb_recognize_table(struct acpi_table_desc *table_info, u8 search_type) struct acpi_table_header *table_header; acpi_status status; - ACPI_FUNCTION_TRACE("tb_recognize_table"); + ACPI_FUNCTION_TRACE(tb_recognize_table); /* Ensure that we have a valid table pointer */ @@ -219,7 +219,6 @@ acpi_tb_recognize_table(struct acpi_table_desc *table_info, u8 search_type) /* Return the table type and length via the info struct */ table_info->length = (acpi_size) table_header->length; - return_ACPI_STATUS(status); } @@ -244,7 +243,7 @@ acpi_tb_init_table_descriptor(acpi_table_type table_type, struct acpi_table_desc *table_desc; acpi_status status; - ACPI_FUNCTION_TRACE_U32("tb_init_table_descriptor", table_type); + ACPI_FUNCTION_TRACE_U32(tb_init_table_descriptor, table_type); /* Allocate a descriptor for this table */ @@ -313,15 +312,14 @@ acpi_tb_init_table_descriptor(acpi_table_type table_type, /* Finish initialization of the table descriptor */ + table_desc->loaded_into_namespace = FALSE; table_desc->type = (u8) table_type; table_desc->pointer = table_info->pointer; table_desc->length = table_info->length; table_desc->allocation = table_info->allocation; table_desc->aml_start = (u8 *) (table_desc->pointer + 1), - table_desc->aml_length = (u32) (table_desc->length - - (u32) sizeof(struct - acpi_table_header)); - table_desc->loaded_into_namespace = FALSE; + table_desc->aml_length = (u32) + (table_desc->length - (u32) sizeof(struct acpi_table_header)); /* * Set the appropriate global pointer (if there is one) to point to the @@ -336,7 +334,6 @@ acpi_tb_init_table_descriptor(acpi_table_type table_type, table_info->owner_id = table_desc->owner_id; table_info->installed_desc = table_desc; - return_ACPI_STATUS(AE_OK); } @@ -360,7 +357,7 @@ void acpi_tb_delete_all_tables(void) * Free memory allocated for ACPI tables * Memory can either be mapped or allocated */ - for (type = 0; type < NUM_ACPI_TABLE_TYPES; type++) { + for (type = 0; type < (ACPI_TABLE_ID_MAX + 1); type++) { acpi_tb_delete_tables_by_type(type); } } @@ -384,9 +381,9 @@ void acpi_tb_delete_tables_by_type(acpi_table_type type) u32 count; u32 i; - ACPI_FUNCTION_TRACE_U32("tb_delete_tables_by_type", type); + ACPI_FUNCTION_TRACE_U32(tb_delete_tables_by_type, type); - if (type > ACPI_TABLE_MAX) { + if (type > ACPI_TABLE_ID_MAX) { return_VOID; } @@ -397,28 +394,28 @@ void acpi_tb_delete_tables_by_type(acpi_table_type type) /* Clear the appropriate "typed" global table pointer */ switch (type) { - case ACPI_TABLE_RSDP: + case ACPI_TABLE_ID_RSDP: acpi_gbl_RSDP = NULL; break; - case ACPI_TABLE_DSDT: + case ACPI_TABLE_ID_DSDT: acpi_gbl_DSDT = NULL; break; - case ACPI_TABLE_FADT: + case ACPI_TABLE_ID_FADT: acpi_gbl_FADT = NULL; break; - case ACPI_TABLE_FACS: + case ACPI_TABLE_ID_FACS: acpi_gbl_FACS = NULL; break; - case ACPI_TABLE_XSDT: + case ACPI_TABLE_ID_XSDT: acpi_gbl_XSDT = NULL; break; - case ACPI_TABLE_SSDT: - case ACPI_TABLE_PSDT: + case ACPI_TABLE_ID_SSDT: + case ACPI_TABLE_ID_PSDT: default: break; } @@ -504,7 +501,7 @@ struct acpi_table_desc *acpi_tb_uninstall_table(struct acpi_table_desc { struct acpi_table_desc *next_desc; - ACPI_FUNCTION_TRACE_PTR("tb_uninstall_table", table_desc); + ACPI_FUNCTION_TRACE_PTR(tb_uninstall_table, table_desc); if (!table_desc) { return_PTR(NULL); diff --git a/drivers/acpi/tables/tbrsdt.c b/drivers/acpi/tables/tbrsdt.c index 9e0ebe625ed..9e226438a3f 100644 --- a/drivers/acpi/tables/tbrsdt.c +++ b/drivers/acpi/tables/tbrsdt.c @@ -64,7 +64,7 @@ acpi_status acpi_tb_verify_rsdp(struct acpi_pointer *address) acpi_status status; struct rsdp_descriptor *rsdp; - ACPI_FUNCTION_TRACE("tb_verify_rsdp"); + ACPI_FUNCTION_TRACE(tb_verify_rsdp); switch (address->pointer_type) { case ACPI_LOGICAL_POINTER: @@ -103,7 +103,7 @@ acpi_status acpi_tb_verify_rsdp(struct acpi_pointer *address) /* Save the table pointers and allocation info */ - status = acpi_tb_init_table_descriptor(ACPI_TABLE_RSDP, &table_info); + status = acpi_tb_init_table_descriptor(ACPI_TABLE_ID_RSDP, &table_info); if (ACPI_FAILURE(status)) { goto cleanup; } @@ -174,22 +174,19 @@ void acpi_tb_get_rsdt_address(struct acpi_pointer *out_address) acpi_status acpi_tb_validate_rsdt(struct acpi_table_header *table_ptr) { - int no_match; + char *signature; ACPI_FUNCTION_ENTRY(); - /* - * Search for appropriate signature, RSDT or XSDT - */ + /* Search for appropriate signature, RSDT or XSDT */ + if (acpi_gbl_root_table_type == ACPI_TABLE_TYPE_RSDT) { - no_match = ACPI_STRNCMP((char *)table_ptr, RSDT_SIG, - sizeof(RSDT_SIG) - 1); + signature = RSDT_SIG; } else { - no_match = ACPI_STRNCMP((char *)table_ptr, XSDT_SIG, - sizeof(XSDT_SIG) - 1); + signature = XSDT_SIG; } - if (no_match) { + if (!ACPI_COMPARE_NAME(table_ptr->signature, signature)) { /* Invalid RSDT or XSDT signature */ @@ -235,13 +232,13 @@ acpi_status acpi_tb_get_table_rsdt(void) acpi_status status; struct acpi_pointer address; - ACPI_FUNCTION_TRACE("tb_get_table_rsdt"); + ACPI_FUNCTION_TRACE(tb_get_table_rsdt); /* Get the RSDT/XSDT via the RSDP */ acpi_tb_get_rsdt_address(&address); - table_info.type = ACPI_TABLE_XSDT; + table_info.type = ACPI_TABLE_ID_XSDT; status = acpi_tb_get_table(&address, &table_info); if (ACPI_FAILURE(status)) { ACPI_EXCEPTION((AE_INFO, status, @@ -275,7 +272,7 @@ acpi_status acpi_tb_get_table_rsdt(void) /* Save the table pointers and allocation info */ - status = acpi_tb_init_table_descriptor(ACPI_TABLE_XSDT, &table_info); + status = acpi_tb_init_table_descriptor(ACPI_TABLE_ID_XSDT, &table_info); if (ACPI_FAILURE(status)) { return_ACPI_STATUS(status); } diff --git a/drivers/acpi/tables/tbutils.c b/drivers/acpi/tables/tbutils.c index f8d28ae8811..5f144037651 100644 --- a/drivers/acpi/tables/tbutils.c +++ b/drivers/acpi/tables/tbutils.c @@ -71,7 +71,7 @@ acpi_status acpi_tb_is_table_installed(struct acpi_table_desc *new_table_desc) { struct acpi_table_desc *table_desc; - ACPI_FUNCTION_TRACE("tb_is_table_installed"); + ACPI_FUNCTION_TRACE(tb_is_table_installed); /* Get the list descriptor and first table descriptor */ @@ -100,7 +100,7 @@ acpi_status acpi_tb_is_table_installed(struct acpi_table_desc *new_table_desc) /* Match: this table is already installed */ ACPI_DEBUG_PRINT((ACPI_DB_TABLES, - "Table [%4.4s] already installed: Rev %X oem_table_id [%8.8s]\n", + "Table [%4.4s] already installed: Rev %X OemTableId [%8.8s]\n", new_table_desc->pointer->signature, new_table_desc->pointer->revision, new_table_desc->pointer-> @@ -288,7 +288,7 @@ acpi_tb_verify_table_checksum(struct acpi_table_header *table_header) { u8 checksum; - ACPI_FUNCTION_TRACE("tb_verify_table_checksum"); + ACPI_FUNCTION_TRACE(tb_verify_table_checksum); /* Compute the checksum on the table */ @@ -329,7 +329,7 @@ acpi_tb_handle_to_object(u16 table_id, u32 i; struct acpi_table_desc *table_desc; - ACPI_FUNCTION_NAME("tb_handle_to_object"); + ACPI_FUNCTION_NAME(tb_handle_to_object); for (i = 0; i < ACPI_TABLE_MAX; i++) { table_desc = acpi_gbl_table_lists[i].next; @@ -343,7 +343,7 @@ acpi_tb_handle_to_object(u16 table_id, } } - ACPI_ERROR((AE_INFO, "table_id=%X does not exist", table_id)); + ACPI_ERROR((AE_INFO, "TableId=%X does not exist", table_id)); return (AE_BAD_PARAMETER); } #endif diff --git a/drivers/acpi/tables/tbxface.c b/drivers/acpi/tables/tbxface.c index 53c627e401b..4e91f298481 100644 --- a/drivers/acpi/tables/tbxface.c +++ b/drivers/acpi/tables/tbxface.c @@ -66,7 +66,7 @@ acpi_status acpi_load_tables(void) struct acpi_pointer rsdp_address; acpi_status status; - ACPI_FUNCTION_TRACE("acpi_load_tables"); + ACPI_FUNCTION_TRACE(acpi_load_tables); /* Get the RSDP */ @@ -145,7 +145,7 @@ acpi_status acpi_load_table(struct acpi_table_header *table_ptr) struct acpi_table_desc table_info; struct acpi_pointer address; - ACPI_FUNCTION_TRACE("acpi_load_table"); + ACPI_FUNCTION_TRACE(acpi_load_table); if (!table_ptr) { return_ACPI_STATUS(AE_BAD_PARAMETER); @@ -188,12 +188,12 @@ acpi_status acpi_load_table(struct acpi_table_header *table_ptr) /* Convert the table to common format if necessary */ switch (table_info.type) { - case ACPI_TABLE_FADT: + case ACPI_TABLE_ID_FADT: status = acpi_tb_convert_table_fadt(); break; - case ACPI_TABLE_FACS: + case ACPI_TABLE_ID_FACS: status = acpi_tb_build_common_facs(&table_info); break; @@ -234,11 +234,11 @@ acpi_status acpi_unload_table(acpi_table_type table_type) { struct acpi_table_desc *table_desc; - ACPI_FUNCTION_TRACE("acpi_unload_table"); + ACPI_FUNCTION_TRACE(acpi_unload_table); /* Parameter validation */ - if (table_type > ACPI_TABLE_MAX) { + if (table_type > ACPI_TABLE_ID_MAX) { return_ACPI_STATUS(AE_BAD_PARAMETER); } @@ -292,16 +292,16 @@ acpi_get_table_header(acpi_table_type table_type, struct acpi_table_header *tbl_ptr; acpi_status status; - ACPI_FUNCTION_TRACE("acpi_get_table_header"); + ACPI_FUNCTION_TRACE(acpi_get_table_header); if ((instance == 0) || - (table_type == ACPI_TABLE_RSDP) || (!out_table_header)) { + (table_type == ACPI_TABLE_ID_RSDP) || (!out_table_header)) { return_ACPI_STATUS(AE_BAD_PARAMETER); } /* Check the table type and instance */ - if ((table_type > ACPI_TABLE_MAX) || + if ((table_type > ACPI_TABLE_ID_MAX) || (ACPI_IS_SINGLE_TABLE(acpi_gbl_table_data[table_type].flags) && instance > 1)) { return_ACPI_STATUS(AE_BAD_PARAMETER); @@ -361,7 +361,7 @@ acpi_get_table(acpi_table_type table_type, acpi_status status; acpi_size table_length; - ACPI_FUNCTION_TRACE("acpi_get_table"); + ACPI_FUNCTION_TRACE(acpi_get_table); /* Parameter validation */ @@ -376,7 +376,7 @@ acpi_get_table(acpi_table_type table_type, /* Check the table type and instance */ - if ((table_type > ACPI_TABLE_MAX) || + if ((table_type > ACPI_TABLE_ID_MAX) || (ACPI_IS_SINGLE_TABLE(acpi_gbl_table_data[table_type].flags) && instance > 1)) { return_ACPI_STATUS(AE_BAD_PARAMETER); @@ -399,7 +399,7 @@ acpi_get_table(acpi_table_type table_type, /* Get the table length */ - if (table_type == ACPI_TABLE_RSDP) { + if (table_type == ACPI_TABLE_ID_RSDP) { /* RSD PTR is the only "table" without a header */ diff --git a/drivers/acpi/tables/tbxfroot.c b/drivers/acpi/tables/tbxfroot.c index 550284f5d1e..3107e741d51 100644 --- a/drivers/acpi/tables/tbxfroot.c +++ b/drivers/acpi/tables/tbxfroot.c @@ -119,7 +119,7 @@ acpi_tb_find_table(char *signature, acpi_status status; struct acpi_table_header *table; - ACPI_FUNCTION_TRACE("tb_find_table"); + ACPI_FUNCTION_TRACE(tb_find_table); /* Validate string lengths */ @@ -129,7 +129,7 @@ acpi_tb_find_table(char *signature, return_ACPI_STATUS(AE_AML_STRING_LIMIT); } - if (!ACPI_STRNCMP(signature, DSDT_SIG, ACPI_NAME_SIZE)) { + if (ACPI_COMPARE_NAME(signature, DSDT_SIG)) { /* * The DSDT pointer is contained in the FADT, not the RSDT. * This code should suffice, because the only code that would perform @@ -154,10 +154,12 @@ acpi_tb_find_table(char *signature, /* Check oem_id and oem_table_id */ - if ((oem_id[0] && ACPI_STRNCMP(oem_id, table->oem_id, - sizeof(table->oem_id))) || - (oem_table_id[0] && ACPI_STRNCMP(oem_table_id, table->oem_table_id, - sizeof(table->oem_table_id)))) { + if ((oem_id[0] && + ACPI_STRNCMP(oem_id, table->oem_id, + sizeof(table->oem_id))) || + (oem_table_id[0] && + ACPI_STRNCMP(oem_table_id, table->oem_table_id, + sizeof(table->oem_table_id)))) { return_ACPI_STATUS(AE_AML_NAME_NOT_FOUND); } @@ -201,7 +203,7 @@ acpi_get_firmware_table(acpi_string signature, u32 i; u32 j; - ACPI_FUNCTION_TRACE("acpi_get_firmware_table"); + ACPI_FUNCTION_TRACE(acpi_get_firmware_table); /* * Ensure that at least the table manager is initialized. We don't @@ -325,7 +327,7 @@ acpi_get_firmware_table(acpi_string signature, /* Compare table signatures and table instance */ - if (!ACPI_STRNCMP(header->signature, signature, ACPI_NAME_SIZE)) { + if (ACPI_COMPARE_NAME(header->signature, signature)) { /* An instance of the table was found */ @@ -388,7 +390,7 @@ acpi_status acpi_find_root_pointer(u32 flags, struct acpi_pointer *rsdp_address) struct acpi_table_desc table_info; acpi_status status; - ACPI_FUNCTION_TRACE("acpi_find_root_pointer"); + ACPI_FUNCTION_TRACE(acpi_find_root_pointer); /* Get the RSDP */ @@ -425,7 +427,7 @@ static u8 *acpi_tb_scan_memory_for_rsdp(u8 * start_address, u32 length) u8 *mem_rover; u8 *end_address; - ACPI_FUNCTION_TRACE("tb_scan_memory_for_rsdp"); + ACPI_FUNCTION_TRACE(tb_scan_memory_for_rsdp); end_address = start_address + length; @@ -490,7 +492,7 @@ acpi_tb_find_rsdp(struct acpi_table_desc *table_info, u32 flags) u32 physical_address; acpi_status status; - ACPI_FUNCTION_TRACE("tb_find_rsdp"); + ACPI_FUNCTION_TRACE(tb_find_rsdp); /* * Scan supports either logical addressing or physical addressing diff --git a/drivers/acpi/utilities/utalloc.c b/drivers/acpi/utilities/utalloc.c index 3b29aecaaca..65a7c2ed9aa 100644 --- a/drivers/acpi/utilities/utalloc.c +++ b/drivers/acpi/utilities/utalloc.c @@ -108,7 +108,7 @@ acpi_status acpi_ut_create_caches(void) } status = - acpi_os_create_cache("Acpi-parse_ext", + acpi_os_create_cache("Acpi-ParseExt", sizeof(struct acpi_parse_obj_named), ACPI_MAX_EXTPARSE_CACHE_DEPTH, &acpi_gbl_ps_node_ext_cache); @@ -289,7 +289,7 @@ void *acpi_ut_allocate(acpi_size size, u32 component, char *module, u32 line) { void *allocation; - ACPI_FUNCTION_TRACE_U32("ut_allocate", size); + ACPI_FUNCTION_TRACE_U32(ut_allocate, size); /* Check for an inadvertent size of zero bytes */ diff --git a/drivers/acpi/utilities/utcache.c b/drivers/acpi/utilities/utcache.c index 593b08ccd6b..56270a30718 100644 --- a/drivers/acpi/utilities/utcache.c +++ b/drivers/acpi/utilities/utcache.c @@ -244,7 +244,7 @@ void *acpi_os_acquire_object(struct acpi_memory_list *cache) acpi_status status; void *object; - ACPI_FUNCTION_NAME("os_acquire_object"); + ACPI_FUNCTION_NAME(os_acquire_object); if (!cache) { return (NULL); diff --git a/drivers/acpi/utilities/utcopy.c b/drivers/acpi/utilities/utcopy.c index 371cddc0d57..5e1a80d1bc3 100644 --- a/drivers/acpi/utilities/utcopy.c +++ b/drivers/acpi/utilities/utcopy.c @@ -109,7 +109,7 @@ acpi_ut_copy_isimple_to_esimple(union acpi_operand_object *internal_object, { acpi_status status = AE_OK; - ACPI_FUNCTION_TRACE("ut_copy_isimple_to_esimple"); + ACPI_FUNCTION_TRACE(ut_copy_isimple_to_esimple); *buffer_space_used = 0; @@ -325,7 +325,7 @@ acpi_ut_copy_ipackage_to_epackage(union acpi_operand_object *internal_object, acpi_status status; struct acpi_pkg_info info; - ACPI_FUNCTION_TRACE("ut_copy_ipackage_to_epackage"); + ACPI_FUNCTION_TRACE(ut_copy_ipackage_to_epackage); /* * First package at head of the buffer @@ -383,7 +383,7 @@ acpi_ut_copy_iobject_to_eobject(union acpi_operand_object *internal_object, { acpi_status status; - ACPI_FUNCTION_TRACE("ut_copy_iobject_to_eobject"); + ACPI_FUNCTION_TRACE(ut_copy_iobject_to_eobject); if (ACPI_GET_OBJECT_TYPE(internal_object) == ACPI_TYPE_PACKAGE) { /* @@ -442,7 +442,7 @@ acpi_ut_copy_esimple_to_isimple(union acpi_object *external_object, { union acpi_operand_object *internal_object; - ACPI_FUNCTION_TRACE("ut_copy_esimple_to_isimple"); + ACPI_FUNCTION_TRACE(ut_copy_esimple_to_isimple); /* * Simple types supported are: String, Buffer, Integer @@ -552,7 +552,7 @@ acpi_ut_copy_epackage_to_ipackage(union acpi_operand_object *internal_object, union acpi_operand_object *this_internal_obj; union acpi_object *this_external_obj; - ACPI_FUNCTION_TRACE("ut_copy_epackage_to_ipackage"); + ACPI_FUNCTION_TRACE(ut_copy_epackage_to_ipackage); /* * First package at head of the buffer @@ -600,7 +600,7 @@ acpi_ut_copy_eobject_to_iobject(union acpi_object *external_object, { acpi_status status; - ACPI_FUNCTION_TRACE("ut_copy_eobject_to_iobject"); + ACPI_FUNCTION_TRACE(ut_copy_eobject_to_iobject); if (external_object->type == ACPI_TYPE_PACKAGE) { /* @@ -854,7 +854,7 @@ acpi_ut_copy_ipackage_to_ipackage(union acpi_operand_object *source_obj, { acpi_status status = AE_OK; - ACPI_FUNCTION_TRACE("ut_copy_ipackage_to_ipackage"); + ACPI_FUNCTION_TRACE(ut_copy_ipackage_to_ipackage); dest_obj->common.type = ACPI_GET_OBJECT_TYPE(source_obj); dest_obj->common.flags = source_obj->common.flags; @@ -910,7 +910,7 @@ acpi_ut_copy_iobject_to_iobject(union acpi_operand_object *source_desc, { acpi_status status = AE_OK; - ACPI_FUNCTION_TRACE("ut_copy_iobject_to_iobject"); + ACPI_FUNCTION_TRACE(ut_copy_iobject_to_iobject); /* Create the top level object */ diff --git a/drivers/acpi/utilities/utdelete.c b/drivers/acpi/utilities/utdelete.c index b4e34a2f81f..0bb4b59b280 100644 --- a/drivers/acpi/utilities/utdelete.c +++ b/drivers/acpi/utilities/utdelete.c @@ -76,7 +76,7 @@ static void acpi_ut_delete_internal_obj(union acpi_operand_object *object) union acpi_operand_object *second_desc; union acpi_operand_object *next_desc; - ACPI_FUNCTION_TRACE_PTR("ut_delete_internal_obj", object); + ACPI_FUNCTION_TRACE_PTR(ut_delete_internal_obj, object); if (!object) { return_VOID; @@ -276,7 +276,7 @@ void acpi_ut_delete_internal_object_list(union acpi_operand_object **obj_list) { union acpi_operand_object **internal_obj; - ACPI_FUNCTION_TRACE("ut_delete_internal_object_list"); + ACPI_FUNCTION_TRACE(ut_delete_internal_object_list); /* Walk the null-terminated internal list */ @@ -309,7 +309,7 @@ acpi_ut_update_ref_count(union acpi_operand_object *object, u32 action) u16 count; u16 new_count; - ACPI_FUNCTION_NAME("ut_update_ref_count"); + ACPI_FUNCTION_NAME(ut_update_ref_count); if (!object) { return; @@ -425,7 +425,7 @@ acpi_ut_update_object_reference(union acpi_operand_object * object, u16 action) union acpi_generic_state *state; acpi_native_uint i; - ACPI_FUNCTION_TRACE_PTR("ut_update_object_reference", object); + ACPI_FUNCTION_TRACE_PTR(ut_update_object_reference, object); while (object) { @@ -570,7 +570,7 @@ acpi_ut_update_object_reference(union acpi_operand_object * object, u16 action) void acpi_ut_add_reference(union acpi_operand_object *object) { - ACPI_FUNCTION_TRACE_PTR("ut_add_reference", object); + ACPI_FUNCTION_TRACE_PTR(ut_add_reference, object); /* Ensure that we have a valid object */ @@ -603,7 +603,7 @@ void acpi_ut_add_reference(union acpi_operand_object *object) void acpi_ut_remove_reference(union acpi_operand_object *object) { - ACPI_FUNCTION_TRACE_PTR("ut_remove_reference", object); + ACPI_FUNCTION_TRACE_PTR(ut_remove_reference, object); /* * Allow a NULL pointer to be passed in, just ignore it. This saves diff --git a/drivers/acpi/utilities/uteval.c b/drivers/acpi/utilities/uteval.c index 68b9eff4b32..444d3a502c4 100644 --- a/drivers/acpi/utilities/uteval.c +++ b/drivers/acpi/utilities/uteval.c @@ -56,6 +56,34 @@ static acpi_status acpi_ut_translate_one_cid(union acpi_operand_object *obj_desc, struct acpi_compatible_id *one_cid); +/* + * Strings supported by the _OSI predefined (internal) method. + */ +static const char *acpi_interfaces_supported[] = { + /* Operating System Vendor Strings */ + + "Linux", + "Windows 2000", + "Windows 2001", + "Windows 2001 SP0", + "Windows 2001 SP1", + "Windows 2001 SP2", + "Windows 2001 SP3", + "Windows 2001 SP4", + "Windows 2001.1", + "Windows 2001.1 SP1", /* Added 03/2006 */ + "Windows 2006", /* Added 03/2006 */ + + /* Feature Group Strings */ + + "Extended Address Space Descriptor" + /* + * All "optional" feature group strings (features that are implemented + * by the host) should be implemented in the host version of + * acpi_os_validate_interface and should not be added here. + */ +}; + /******************************************************************************* * * FUNCTION: acpi_ut_osi_implementation @@ -64,18 +92,18 @@ acpi_ut_translate_one_cid(union acpi_operand_object *obj_desc, * * RETURN: Status * - * DESCRIPTION: Implementation of _OSI predefined control method - * Supported = _OSI (String) + * DESCRIPTION: Implementation of the _OSI predefined control method * ******************************************************************************/ acpi_status acpi_ut_osi_implementation(struct acpi_walk_state *walk_state) { + acpi_status status; union acpi_operand_object *string_desc; union acpi_operand_object *return_desc; acpi_native_uint i; - ACPI_FUNCTION_TRACE("ut_osi_implementation"); + ACPI_FUNCTION_TRACE(ut_osi_implementation); /* Validate the string input argument */ @@ -84,29 +112,47 @@ acpi_status acpi_ut_osi_implementation(struct acpi_walk_state *walk_state) return_ACPI_STATUS(AE_TYPE); } - /* Create a return object (Default value = 0) */ + /* Create a return object */ return_desc = acpi_ut_create_internal_object(ACPI_TYPE_INTEGER); if (!return_desc) { return_ACPI_STATUS(AE_NO_MEMORY); } - /* Compare input string to table of supported strings */ + /* Default return value is SUPPORTED */ - for (i = 0; i < ACPI_NUM_OSI_STRINGS; i++) { - if (!ACPI_STRCMP(string_desc->string.pointer, - ACPI_CAST_PTR(char, - acpi_gbl_valid_osi_strings[i]))) - { + return_desc->integer.value = ACPI_UINT32_MAX; + walk_state->return_desc = return_desc; + + /* Compare input string to static table of supported interfaces */ - /* This string is supported */ + for (i = 0; i < ACPI_ARRAY_LENGTH(acpi_interfaces_supported); i++) { + if (!ACPI_STRCMP + (string_desc->string.pointer, + acpi_interfaces_supported[i])) { - return_desc->integer.value = 0xFFFFFFFF; - break; + /* The interface is supported */ + + return_ACPI_STATUS(AE_CTRL_TERMINATE); } } - walk_state->return_desc = return_desc; + /* + * Did not match the string in the static table, call the host OSL to + * check for a match with one of the optional strings (such as + * "Module Device", "3.0 Thermal Model", etc.) + */ + status = acpi_os_validate_interface(string_desc->string.pointer); + if (ACPI_SUCCESS(status)) { + + /* The interface is supported */ + + return_ACPI_STATUS(AE_CTRL_TERMINATE); + } + + /* The interface is not supported */ + + return_desc->integer.value = 0; return_ACPI_STATUS(AE_CTRL_TERMINATE); } @@ -139,7 +185,7 @@ acpi_ut_evaluate_object(struct acpi_namespace_node *prefix_node, acpi_status status; u32 return_btype; - ACPI_FUNCTION_TRACE("ut_evaluate_object"); + ACPI_FUNCTION_TRACE(ut_evaluate_object); info.node = prefix_node; info.parameters = NULL; @@ -258,7 +304,7 @@ acpi_ut_evaluate_numeric_object(char *object_name, union acpi_operand_object *obj_desc; acpi_status status; - ACPI_FUNCTION_TRACE("ut_evaluate_numeric_object"); + ACPI_FUNCTION_TRACE(ut_evaluate_numeric_object); status = acpi_ut_evaluate_object(device_node, object_name, ACPI_BTYPE_INTEGER, &obj_desc); @@ -334,7 +380,7 @@ acpi_ut_execute_HID(struct acpi_namespace_node *device_node, union acpi_operand_object *obj_desc; acpi_status status; - ACPI_FUNCTION_TRACE("ut_execute_HID"); + ACPI_FUNCTION_TRACE(ut_execute_HID); status = acpi_ut_evaluate_object(device_node, METHOD_NAME__HID, ACPI_BTYPE_INTEGER | ACPI_BTYPE_STRING, @@ -438,7 +484,7 @@ acpi_ut_execute_CID(struct acpi_namespace_node * device_node, struct acpi_compatible_id_list *cid_list; acpi_native_uint i; - ACPI_FUNCTION_TRACE("ut_execute_CID"); + ACPI_FUNCTION_TRACE(ut_execute_CID); /* Evaluate the _CID method for this device */ @@ -536,7 +582,7 @@ acpi_ut_execute_UID(struct acpi_namespace_node *device_node, union acpi_operand_object *obj_desc; acpi_status status; - ACPI_FUNCTION_TRACE("ut_execute_UID"); + ACPI_FUNCTION_TRACE(ut_execute_UID); status = acpi_ut_evaluate_object(device_node, METHOD_NAME__UID, ACPI_BTYPE_INTEGER | ACPI_BTYPE_STRING, @@ -586,7 +632,7 @@ acpi_ut_execute_STA(struct acpi_namespace_node *device_node, u32 * flags) union acpi_operand_object *obj_desc; acpi_status status; - ACPI_FUNCTION_TRACE("ut_execute_STA"); + ACPI_FUNCTION_TRACE(ut_execute_STA); status = acpi_ut_evaluate_object(device_node, METHOD_NAME__STA, ACPI_BTYPE_INTEGER, &obj_desc); @@ -636,7 +682,7 @@ acpi_ut_execute_sxds(struct acpi_namespace_node *device_node, u8 * highest) acpi_status status; u32 i; - ACPI_FUNCTION_TRACE("ut_execute_Sxds"); + ACPI_FUNCTION_TRACE(ut_execute_sxds); for (i = 0; i < 4; i++) { highest[i] = 0xFF; diff --git a/drivers/acpi/utilities/utglobal.c b/drivers/acpi/utilities/utglobal.c index e8ae417c984..e666c71be0b 100644 --- a/drivers/acpi/utilities/utglobal.c +++ b/drivers/acpi/utilities/utglobal.c @@ -181,30 +181,6 @@ const char *acpi_gbl_highest_dstate_names[4] = { "_S4D" }; -/* - * Strings supported by the _OSI predefined (internal) method. - * When adding strings, be sure to update ACPI_NUM_OSI_STRINGS. - */ -const char *acpi_gbl_valid_osi_strings[ACPI_NUM_OSI_STRINGS] = { - /* Operating System Vendor Strings */ - - "Linux", - "Windows 2000", - "Windows 2001", - "Windows 2001 SP0", - "Windows 2001 SP1", - "Windows 2001 SP2", - "Windows 2001 SP3", - "Windows 2001 SP4", - "Windows 2001.1", - "Windows 2001.1 SP1", /* Added 03/2006 */ - "Windows 2006", /* Added 03/2006 */ - - /* Feature Group Strings */ - - "Extended Address Space Descriptor" -}; - /******************************************************************************* * * Namespace globals @@ -317,9 +293,9 @@ char acpi_ut_hex_to_ascii_char(acpi_integer integer, u32 position) * ******************************************************************************/ -struct acpi_table_list acpi_gbl_table_lists[NUM_ACPI_TABLE_TYPES]; +struct acpi_table_list acpi_gbl_table_lists[ACPI_TABLE_ID_MAX + 1]; -struct acpi_table_support acpi_gbl_table_data[NUM_ACPI_TABLE_TYPES] = { +struct acpi_table_support acpi_gbl_table_data[ACPI_TABLE_ID_MAX + 1] = { /*********** Name, Signature, Global typed pointer Signature size, Type How many allowed?, Contains valid AML? */ /* RSDP 0 */ {RSDP_NAME, RSDP_SIG, NULL, sizeof(RSDP_SIG) - 1, @@ -483,9 +459,9 @@ char *acpi_ut_get_region_name(u8 space_id) { if (space_id >= ACPI_USER_REGION_BEGIN) { - return ("user_defined_region"); + return ("UserDefinedRegion"); } else if (space_id >= ACPI_NUM_PREDEFINED_REGIONS) { - return ("invalid_space_id"); + return ("InvalidSpaceId"); } return (ACPI_CAST_PTR(char, acpi_gbl_region_types[space_id])); @@ -519,7 +495,7 @@ char *acpi_ut_get_event_name(u32 event_id) { if (event_id > ACPI_EVENT_MAX) { - return ("invalid_event_iD"); + return ("InvalidEventID"); } return (ACPI_CAST_PTR(char, acpi_gbl_event_types[event_id])); @@ -774,7 +750,7 @@ void acpi_ut_init_globals(void) acpi_status status; u32 i; - ACPI_FUNCTION_TRACE("ut_init_globals"); + ACPI_FUNCTION_TRACE(ut_init_globals); /* Create all memory caches */ @@ -785,7 +761,7 @@ void acpi_ut_init_globals(void) /* ACPI table structure */ - for (i = 0; i < NUM_ACPI_TABLE_TYPES; i++) { + for (i = 0; i < (ACPI_TABLE_ID_MAX + 1); i++) { acpi_gbl_table_lists[i].next = NULL; acpi_gbl_table_lists[i].count = 0; } diff --git a/drivers/acpi/utilities/utinit.c b/drivers/acpi/utilities/utinit.c index 7538b165b6e..c65747d3c88 100644 --- a/drivers/acpi/utilities/utinit.c +++ b/drivers/acpi/utilities/utinit.c @@ -176,7 +176,7 @@ static void acpi_ut_terminate(void) struct acpi_gpe_xrupt_info *gpe_xrupt_info; struct acpi_gpe_xrupt_info *next_gpe_xrupt_info; - ACPI_FUNCTION_TRACE("ut_terminate"); + ACPI_FUNCTION_TRACE(ut_terminate); /* Free global tables, etc. */ /* Free global GPE blocks and related info structures */ @@ -216,7 +216,7 @@ static void acpi_ut_terminate(void) void acpi_ut_subsystem_shutdown(void) { - ACPI_FUNCTION_TRACE("ut_subsystem_shutdown"); + ACPI_FUNCTION_TRACE(ut_subsystem_shutdown); /* Just exit if subsystem is already shutdown */ diff --git a/drivers/acpi/utilities/utmath.c b/drivers/acpi/utilities/utmath.c index 4a3360484e7..19d74bedce2 100644 --- a/drivers/acpi/utilities/utmath.c +++ b/drivers/acpi/utilities/utmath.c @@ -77,7 +77,7 @@ acpi_ut_short_divide(acpi_integer dividend, union uint64_overlay quotient; u32 remainder32; - ACPI_FUNCTION_TRACE("ut_short_divide"); + ACPI_FUNCTION_TRACE(ut_short_divide); /* Always check for a zero divisor */ @@ -139,7 +139,7 @@ acpi_ut_divide(acpi_integer in_dividend, union uint64_overlay partial2; union uint64_overlay partial3; - ACPI_FUNCTION_TRACE("ut_divide"); + ACPI_FUNCTION_TRACE(ut_divide); /* Always check for a zero divisor */ @@ -261,7 +261,7 @@ acpi_ut_short_divide(acpi_integer in_dividend, acpi_integer * out_quotient, u32 * out_remainder) { - ACPI_FUNCTION_TRACE("ut_short_divide"); + ACPI_FUNCTION_TRACE(ut_short_divide); /* Always check for a zero divisor */ @@ -287,7 +287,7 @@ acpi_ut_divide(acpi_integer in_dividend, acpi_integer in_divisor, acpi_integer * out_quotient, acpi_integer * out_remainder) { - ACPI_FUNCTION_TRACE("ut_divide"); + ACPI_FUNCTION_TRACE(ut_divide); /* Always check for a zero divisor */ diff --git a/drivers/acpi/utilities/utmisc.c b/drivers/acpi/utilities/utmisc.c index 4623d7e215d..874467117ce 100644 --- a/drivers/acpi/utilities/utmisc.c +++ b/drivers/acpi/utilities/utmisc.c @@ -95,7 +95,7 @@ acpi_status acpi_ut_allocate_owner_id(acpi_owner_id * owner_id) acpi_native_uint k; acpi_status status; - ACPI_FUNCTION_TRACE("ut_allocate_owner_id"); + ACPI_FUNCTION_TRACE(ut_allocate_owner_id); /* Guard against multiple allocations of ID to the same location */ @@ -152,7 +152,7 @@ acpi_status acpi_ut_allocate_owner_id(acpi_owner_id * owner_id) (acpi_owner_id) ((k + 1) + ACPI_MUL_32(j)); ACPI_DEBUG_PRINT((ACPI_DB_VALUES, - "Allocated owner_id: %2.2X\n", + "Allocated OwnerId: %2.2X\n", (unsigned int)*owner_id)); goto exit; } @@ -173,7 +173,7 @@ acpi_status acpi_ut_allocate_owner_id(acpi_owner_id * owner_id) */ status = AE_OWNER_ID_LIMIT; ACPI_ERROR((AE_INFO, - "Could not allocate new owner_id (255 max), AE_OWNER_ID_LIMIT")); + "Could not allocate new OwnerId (255 max), AE_OWNER_ID_LIMIT")); exit: (void)acpi_ut_release_mutex(ACPI_MTX_CACHES); @@ -201,7 +201,7 @@ void acpi_ut_release_owner_id(acpi_owner_id * owner_id_ptr) acpi_native_uint index; u32 bit; - ACPI_FUNCTION_TRACE_U32("ut_release_owner_id", owner_id); + ACPI_FUNCTION_TRACE_U32(ut_release_owner_id, owner_id); /* Always clear the input owner_id (zero is an invalid ID) */ @@ -210,7 +210,7 @@ void acpi_ut_release_owner_id(acpi_owner_id * owner_id_ptr) /* Zero is not a valid owner_iD */ if (owner_id == 0) { - ACPI_ERROR((AE_INFO, "Invalid owner_id: %2.2X", owner_id)); + ACPI_ERROR((AE_INFO, "Invalid OwnerId: %2.2X", owner_id)); return_VOID; } @@ -236,7 +236,7 @@ void acpi_ut_release_owner_id(acpi_owner_id * owner_id_ptr) acpi_gbl_owner_id_mask[index] ^= bit; } else { ACPI_ERROR((AE_INFO, - "Release of non-allocated owner_id: %2.2X", + "Release of non-allocated OwnerId: %2.2X", owner_id + 1)); } @@ -618,7 +618,7 @@ acpi_ut_strtoul64(char *string, u32 base, acpi_integer * ret_integer) acpi_integer return_value = 0; acpi_integer quotient; - ACPI_FUNCTION_TRACE("ut_stroul64"); + ACPI_FUNCTION_TRACE(ut_stroul64); if ((!string) || !(*string)) { goto error_exit; @@ -794,7 +794,7 @@ acpi_ut_walk_package_tree(union acpi_operand_object * source_object, u32 this_index; union acpi_operand_object *this_source_obj; - ACPI_FUNCTION_TRACE("ut_walk_package_tree"); + ACPI_FUNCTION_TRACE(ut_walk_package_tree); state = acpi_ut_create_pkg_state(source_object, target_object, 0); if (!state) { diff --git a/drivers/acpi/utilities/utmutex.c b/drivers/acpi/utilities/utmutex.c index 0ac6700a45f..b851f7be5d5 100644 --- a/drivers/acpi/utilities/utmutex.c +++ b/drivers/acpi/utilities/utmutex.c @@ -68,7 +68,7 @@ acpi_status acpi_ut_mutex_initialize(void) u32 i; acpi_status status; - ACPI_FUNCTION_TRACE("ut_mutex_initialize"); + ACPI_FUNCTION_TRACE(ut_mutex_initialize); /* * Create each of the predefined mutex objects @@ -100,7 +100,7 @@ void acpi_ut_mutex_terminate(void) { u32 i; - ACPI_FUNCTION_TRACE("ut_mutex_terminate"); + ACPI_FUNCTION_TRACE(ut_mutex_terminate); /* * Delete each predefined mutex object @@ -129,7 +129,7 @@ static acpi_status acpi_ut_create_mutex(acpi_mutex_handle mutex_id) { acpi_status status = AE_OK; - ACPI_FUNCTION_TRACE_U32("ut_create_mutex", mutex_id); + ACPI_FUNCTION_TRACE_U32(ut_create_mutex, mutex_id); if (mutex_id > MAX_MUTEX) { return_ACPI_STATUS(AE_BAD_PARAMETER); @@ -163,7 +163,7 @@ static acpi_status acpi_ut_delete_mutex(acpi_mutex_handle mutex_id) { acpi_status status; - ACPI_FUNCTION_TRACE_U32("ut_delete_mutex", mutex_id); + ACPI_FUNCTION_TRACE_U32(ut_delete_mutex, mutex_id); if (mutex_id > MAX_MUTEX) { return_ACPI_STATUS(AE_BAD_PARAMETER); @@ -194,7 +194,7 @@ acpi_status acpi_ut_acquire_mutex(acpi_mutex_handle mutex_id) acpi_status status; acpi_thread_id this_thread_id; - ACPI_FUNCTION_NAME("ut_acquire_mutex"); + ACPI_FUNCTION_NAME(ut_acquire_mutex); if (mutex_id > MAX_MUTEX) { return (AE_BAD_PARAMETER); @@ -277,7 +277,7 @@ acpi_status acpi_ut_release_mutex(acpi_mutex_handle mutex_id) acpi_status status; acpi_thread_id this_thread_id; - ACPI_FUNCTION_NAME("ut_release_mutex"); + ACPI_FUNCTION_NAME(ut_release_mutex); this_thread_id = acpi_os_get_thread_id(); ACPI_DEBUG_PRINT((ACPI_DB_MUTEX, diff --git a/drivers/acpi/utilities/utobject.c b/drivers/acpi/utilities/utobject.c index 8e3dcbd23f5..ba7d8ac702d 100644 --- a/drivers/acpi/utilities/utobject.c +++ b/drivers/acpi/utilities/utobject.c @@ -92,7 +92,7 @@ union acpi_operand_object *acpi_ut_create_internal_object_dbg(char *module_name, union acpi_operand_object *object; union acpi_operand_object *second_object; - ACPI_FUNCTION_TRACE_STR("ut_create_internal_object_dbg", + ACPI_FUNCTION_TRACE_STR(ut_create_internal_object_dbg, acpi_ut_get_type_name(type)); /* Allocate the raw object descriptor */ @@ -161,7 +161,7 @@ union acpi_operand_object *acpi_ut_create_buffer_object(acpi_size buffer_size) union acpi_operand_object *buffer_desc; u8 *buffer = NULL; - ACPI_FUNCTION_TRACE_U32("ut_create_buffer_object", buffer_size); + ACPI_FUNCTION_TRACE_U32(ut_create_buffer_object, buffer_size); /* Create a new Buffer object */ @@ -215,7 +215,7 @@ union acpi_operand_object *acpi_ut_create_string_object(acpi_size string_size) union acpi_operand_object *string_desc; char *string; - ACPI_FUNCTION_TRACE_U32("ut_create_string_object", string_size); + ACPI_FUNCTION_TRACE_U32(ut_create_string_object, string_size); /* Create a new String object */ @@ -261,7 +261,7 @@ union acpi_operand_object *acpi_ut_create_string_object(acpi_size string_size) u8 acpi_ut_valid_internal_object(void *object) { - ACPI_FUNCTION_NAME("ut_valid_internal_object"); + ACPI_FUNCTION_NAME(ut_valid_internal_object); /* Check for a null pointer */ @@ -309,7 +309,7 @@ void *acpi_ut_allocate_object_desc_dbg(char *module_name, { union acpi_operand_object *object; - ACPI_FUNCTION_TRACE("ut_allocate_object_desc_dbg"); + ACPI_FUNCTION_TRACE(ut_allocate_object_desc_dbg); object = acpi_os_acquire_object(acpi_gbl_operand_cache); if (!object) { @@ -344,7 +344,7 @@ void *acpi_ut_allocate_object_desc_dbg(char *module_name, void acpi_ut_delete_object_desc(union acpi_operand_object *object) { - ACPI_FUNCTION_TRACE_PTR("ut_delete_object_desc", object); + ACPI_FUNCTION_TRACE_PTR(ut_delete_object_desc, object); /* Object must be an union acpi_operand_object */ @@ -383,7 +383,7 @@ acpi_ut_get_simple_object_size(union acpi_operand_object *internal_object, acpi_size length; acpi_status status = AE_OK; - ACPI_FUNCTION_TRACE_PTR("ut_get_simple_object_size", internal_object); + ACPI_FUNCTION_TRACE_PTR(ut_get_simple_object_size, internal_object); /* * Handle a null object (Could be a uninitialized package @@ -562,7 +562,7 @@ acpi_ut_get_package_object_size(union acpi_operand_object *internal_object, acpi_status status; struct acpi_pkg_info info; - ACPI_FUNCTION_TRACE_PTR("ut_get_package_object_size", internal_object); + ACPI_FUNCTION_TRACE_PTR(ut_get_package_object_size, internal_object); info.length = 0; info.object_space = 0; diff --git a/drivers/acpi/utilities/utresrc.c b/drivers/acpi/utilities/utresrc.c index 1e680794c6d..5a2de92831d 100644 --- a/drivers/acpi/utilities/utresrc.c +++ b/drivers/acpi/utilities/utresrc.c @@ -45,113 +45,113 @@ #include #define _COMPONENT ACPI_UTILITIES -ACPI_MODULE_NAME("utmisc") +ACPI_MODULE_NAME("utresrc") #if defined(ACPI_DISASSEMBLER) || defined (ACPI_DEBUGGER) /* * Strings used to decode resource descriptors. * Used by both the disasssembler and the debugger resource dump routines */ -const char *acpi_gbl_BMdecode[2] = { - "not_bus_master", - "bus_master" +const char *acpi_gbl_bm_decode[] = { + "NotBusMaster", + "BusMaster" }; -const char *acpi_gbl_config_decode[4] = { +const char *acpi_gbl_config_decode[] = { "0 - Good Configuration", "1 - Acceptable Configuration", "2 - Suboptimal Configuration", "3 - ***Invalid Configuration***", }; -const char *acpi_gbl_consume_decode[2] = { - "resource_producer", - "resource_consumer" +const char *acpi_gbl_consume_decode[] = { + "ResourceProducer", + "ResourceConsumer" }; -const char *acpi_gbl_DECdecode[2] = { - "pos_decode", - "sub_decode" +const char *acpi_gbl_dec_decode[] = { + "PosDecode", + "SubDecode" }; -const char *acpi_gbl_HEdecode[2] = { +const char *acpi_gbl_he_decode[] = { "Level", "Edge" }; -const char *acpi_gbl_io_decode[2] = { +const char *acpi_gbl_io_decode[] = { "Decode10", "Decode16" }; -const char *acpi_gbl_LLdecode[2] = { - "active_high", - "active_low" +const char *acpi_gbl_ll_decode[] = { + "ActiveHigh", + "ActiveLow" }; -const char *acpi_gbl_max_decode[2] = { - "max_not_fixed", - "max_fixed" +const char *acpi_gbl_max_decode[] = { + "MaxNotFixed", + "MaxFixed" }; -const char *acpi_gbl_MEMdecode[4] = { - "non_cacheable", +const char *acpi_gbl_mem_decode[] = { + "NonCacheable", "Cacheable", - "write_combining", + "WriteCombining", "Prefetchable" }; -const char *acpi_gbl_min_decode[2] = { - "min_not_fixed", - "min_fixed" +const char *acpi_gbl_min_decode[] = { + "MinNotFixed", + "MinFixed" }; -const char *acpi_gbl_MTPdecode[4] = { - "address_range_memory", - "address_range_reserved", - "address_range_aCPI", - "address_range_nVS" +const char *acpi_gbl_mtp_decode[] = { + "AddressRangeMemory", + "AddressRangeReserved", + "AddressRangeACPI", + "AddressRangeNVS" }; -const char *acpi_gbl_RNGdecode[4] = { - "invalid_ranges", - "non_iSAonly_ranges", - "ISAonly_ranges", - "entire_range" +const char *acpi_gbl_rng_decode[] = { + "InvalidRanges", + "NonISAOnlyRanges", + "ISAOnlyRanges", + "EntireRange" }; -const char *acpi_gbl_RWdecode[2] = { - "read_only", - "read_write" +const char *acpi_gbl_rw_decode[] = { + "ReadOnly", + "ReadWrite" }; -const char *acpi_gbl_SHRdecode[2] = { +const char *acpi_gbl_shr_decode[] = { "Exclusive", "Shared" }; -const char *acpi_gbl_SIZdecode[4] = { +const char *acpi_gbl_siz_decode[] = { "Transfer8", "Transfer8_16", "Transfer16", - "invalid_size" + "InvalidSize" }; -const char *acpi_gbl_TRSdecode[2] = { - "dense_translation", - "sparse_translation" +const char *acpi_gbl_trs_decode[] = { + "DenseTranslation", + "SparseTranslation" }; -const char *acpi_gbl_TTPdecode[2] = { - "type_static", - "type_translation" +const char *acpi_gbl_ttp_decode[] = { + "TypeStatic", + "TypeTranslation" }; -const char *acpi_gbl_TYPdecode[4] = { +const char *acpi_gbl_typ_decode[] = { "Compatibility", - "type_a", - "type_b", - "type_f" + "TypeA", + "TypeB", + "TypeF" }; #endif @@ -266,7 +266,7 @@ acpi_ut_walk_aml_resources(u8 * aml, u32 length; u32 offset = 0; - ACPI_FUNCTION_TRACE("ut_walk_aml_resources"); + ACPI_FUNCTION_TRACE(ut_walk_aml_resources); /* The absolute minimum resource template is one end_tag descriptor */ @@ -597,7 +597,7 @@ acpi_ut_get_resource_end_tag(union acpi_operand_object * obj_desc, { acpi_status status; - ACPI_FUNCTION_TRACE("ut_get_resource_end_tag"); + ACPI_FUNCTION_TRACE(ut_get_resource_end_tag); /* Allow a buffer length of zero */ diff --git a/drivers/acpi/utilities/utstate.c b/drivers/acpi/utilities/utstate.c index aec5034cd97..0f5c5bb5def 100644 --- a/drivers/acpi/utilities/utstate.c +++ b/drivers/acpi/utilities/utstate.c @@ -96,7 +96,7 @@ void acpi_ut_push_generic_state(union acpi_generic_state **list_head, union acpi_generic_state *state) { - ACPI_FUNCTION_TRACE("ut_push_generic_state"); + ACPI_FUNCTION_TRACE(ut_push_generic_state); /* Push the state object onto the front of the list (stack) */ @@ -123,7 +123,7 @@ union acpi_generic_state *acpi_ut_pop_generic_state(union acpi_generic_state { union acpi_generic_state *state; - ACPI_FUNCTION_TRACE("ut_pop_generic_state"); + ACPI_FUNCTION_TRACE(ut_pop_generic_state); /* Remove the state object at the head of the list (stack) */ @@ -185,7 +185,7 @@ struct acpi_thread_state *acpi_ut_create_thread_state(void) { union acpi_generic_state *state; - ACPI_FUNCTION_TRACE("ut_create_thread_state"); + ACPI_FUNCTION_TRACE(ut_create_thread_state); /* Create the generic state object */ @@ -222,7 +222,7 @@ union acpi_generic_state *acpi_ut_create_update_state(union acpi_operand_object { union acpi_generic_state *state; - ACPI_FUNCTION_TRACE_PTR("ut_create_update_state", object); + ACPI_FUNCTION_TRACE_PTR(ut_create_update_state, object); /* Create the generic state object */ @@ -259,7 +259,7 @@ union acpi_generic_state *acpi_ut_create_pkg_state(void *internal_object, { union acpi_generic_state *state; - ACPI_FUNCTION_TRACE_PTR("ut_create_pkg_state", internal_object); + ACPI_FUNCTION_TRACE_PTR(ut_create_pkg_state, internal_object); /* Create the generic state object */ @@ -296,7 +296,7 @@ union acpi_generic_state *acpi_ut_create_control_state(void) { union acpi_generic_state *state; - ACPI_FUNCTION_TRACE("ut_create_control_state"); + ACPI_FUNCTION_TRACE(ut_create_control_state); /* Create the generic state object */ @@ -328,7 +328,7 @@ union acpi_generic_state *acpi_ut_create_control_state(void) void acpi_ut_delete_generic_state(union acpi_generic_state *state) { - ACPI_FUNCTION_TRACE("ut_delete_generic_state"); + ACPI_FUNCTION_TRACE(ut_delete_generic_state); /* Ignore null state */ diff --git a/drivers/acpi/utilities/utxface.c b/drivers/acpi/utilities/utxface.c index ac90048a8a5..3538f69c82a 100644 --- a/drivers/acpi/utilities/utxface.c +++ b/drivers/acpi/utilities/utxface.c @@ -65,7 +65,7 @@ acpi_status acpi_initialize_subsystem(void) { acpi_status status; - ACPI_FUNCTION_TRACE("acpi_initialize_subsystem"); + ACPI_FUNCTION_TRACE(acpi_initialize_subsystem); ACPI_DEBUG_EXEC(acpi_ut_init_stack_ptr_trace()); @@ -125,7 +125,7 @@ acpi_status acpi_enable_subsystem(u32 flags) { acpi_status status = AE_OK; - ACPI_FUNCTION_TRACE("acpi_enable_subsystem"); + ACPI_FUNCTION_TRACE(acpi_enable_subsystem); /* * We must initialize the hardware before we can enable ACPI. @@ -151,7 +151,7 @@ acpi_status acpi_enable_subsystem(u32 flags) status = acpi_enable(); if (ACPI_FAILURE(status)) { - ACPI_WARNING((AE_INFO, "acpi_enable failed")); + ACPI_WARNING((AE_INFO, "AcpiEnable failed")); return_ACPI_STATUS(status); } } @@ -246,7 +246,7 @@ acpi_status acpi_initialize_objects(u32 flags) { acpi_status status = AE_OK; - ACPI_FUNCTION_TRACE("acpi_initialize_objects"); + ACPI_FUNCTION_TRACE(acpi_initialize_objects); /* * Run all _REG methods @@ -257,7 +257,7 @@ acpi_status acpi_initialize_objects(u32 flags) */ if (!(flags & ACPI_NO_ADDRESS_SPACE_INIT)) { ACPI_DEBUG_PRINT((ACPI_DB_EXEC, - "[Init] Executing _REG op_region methods\n")); + "[Init] Executing _REG OpRegion methods\n")); status = acpi_ev_initialize_op_regions(); if (ACPI_FAILURE(status)) { @@ -322,7 +322,7 @@ acpi_status acpi_terminate(void) { acpi_status status; - ACPI_FUNCTION_TRACE("acpi_terminate"); + ACPI_FUNCTION_TRACE(acpi_terminate); /* Terminate the AML Debugger if present */ @@ -400,7 +400,7 @@ acpi_status acpi_get_system_info(struct acpi_buffer * out_buffer) acpi_status status; u32 i; - ACPI_FUNCTION_TRACE("acpi_get_system_info"); + ACPI_FUNCTION_TRACE(acpi_get_system_info); /* Parameter validation */ @@ -451,8 +451,8 @@ acpi_status acpi_get_system_info(struct acpi_buffer * out_buffer) /* Current status of the ACPI tables, per table type */ - info_ptr->num_table_types = NUM_ACPI_TABLE_TYPES; - for (i = 0; i < NUM_ACPI_TABLE_TYPES; i++) { + info_ptr->num_table_types = ACPI_TABLE_ID_MAX + 1; + for (i = 0; i < (ACPI_TABLE_ID_MAX + 1); i++) { info_ptr->table_info[i].count = acpi_gbl_table_lists[i].count; } @@ -507,7 +507,7 @@ ACPI_EXPORT_SYMBOL(acpi_install_initialization_handler) ****************************************************************************/ acpi_status acpi_purge_cached_objects(void) { - ACPI_FUNCTION_TRACE("acpi_purge_cached_objects"); + ACPI_FUNCTION_TRACE(acpi_purge_cached_objects); (void)acpi_os_purge_cache(acpi_gbl_state_cache); (void)acpi_os_purge_cache(acpi_gbl_operand_cache); diff --git a/include/acpi/acconfig.h b/include/acpi/acconfig.h index b6bba7db52d..11e72e6cdc0 100644 --- a/include/acpi/acconfig.h +++ b/include/acpi/acconfig.h @@ -63,7 +63,7 @@ /* Current ACPICA subsystem version in YYYYMMDD format */ -#define ACPI_CA_VERSION 0x20060331 +#define ACPI_CA_VERSION 0x20060421 /* * OS name, used for the _OS object. The _OS object is essentially obsolete, @@ -171,13 +171,15 @@ #define ACPI_MAX_ADDRESS_SPACE 255 /* Array sizes. Used for range checking also */ +#define ACPI_MAX_MATCH_OPCODE 5 +#if 0 #define ACPI_NUM_ACCESS_TYPES 6 #define ACPI_NUM_UPDATE_RULES 3 #define ACPI_NUM_LOCK_RULES 2 -#define ACPI_NUM_MATCH_OPS 6 -#define ACPI_NUM_OPCODES 256 #define ACPI_NUM_FIELD_NAMES 2 +#define ACPI_NUM_OPCODES 256 +#endif /* RSDP checksums */ @@ -188,10 +190,6 @@ #define ACPI_SMBUS_BUFFER_SIZE 34 -/* Number of strings associated with the _OSI reserved method */ - -#define ACPI_NUM_OSI_STRINGS 12 - /****************************************************************************** * * ACPI AML Debugger diff --git a/include/acpi/acdisasm.h b/include/acpi/acdisasm.h index 70b52ffa969..6f2556582f0 100644 --- a/include/acpi/acdisasm.h +++ b/include/acpi/acdisasm.h @@ -124,12 +124,12 @@ struct acpi_resource_tag { /* Strings used for decoding flags to ASL keywords */ -extern const char *acpi_gbl_word_decode[4]; -extern const char *acpi_gbl_irq_decode[2]; -extern const char *acpi_gbl_lock_rule[ACPI_NUM_LOCK_RULES]; -extern const char *acpi_gbl_access_types[ACPI_NUM_ACCESS_TYPES]; -extern const char *acpi_gbl_update_rules[ACPI_NUM_UPDATE_RULES]; -extern const char *acpi_gbl_match_ops[ACPI_NUM_MATCH_OPS]; +extern const char *acpi_gbl_word_decode[]; +extern const char *acpi_gbl_irq_decode[]; +extern const char *acpi_gbl_lock_rule[]; +extern const char *acpi_gbl_access_types[]; +extern const char *acpi_gbl_update_rules[]; +extern const char *acpi_gbl_match_ops[]; extern struct acpi_dmtable_info acpi_dm_table_info_asf0[]; extern struct acpi_dmtable_info acpi_dm_table_info_asf1[]; diff --git a/include/acpi/acdispat.h b/include/acpi/acdispat.h index c41a926ff31..fcf03eb4137 100644 --- a/include/acpi/acdispat.h +++ b/include/acpi/acdispat.h @@ -194,7 +194,9 @@ acpi_status acpi_ds_restart_control_method(struct acpi_walk_state *walk_state, union acpi_operand_object *return_desc); -void acpi_ds_terminate_control_method(struct acpi_walk_state *walk_state); +void +acpi_ds_terminate_control_method(union acpi_operand_object *method_desc, + struct acpi_walk_state *walk_state); acpi_status acpi_ds_begin_method_execution(struct acpi_namespace_node *method_node, diff --git a/include/acpi/acexcep.h b/include/acpi/acexcep.h index dc768aa580e..797ca1ea521 100644 --- a/include/acpi/acexcep.h +++ b/include/acpi/acexcep.h @@ -160,8 +160,9 @@ #define AE_AML_BAD_RESOURCE_VALUE (acpi_status) (0x001F | AE_CODE_AML) #define AE_AML_CIRCULAR_REFERENCE (acpi_status) (0x0020 | AE_CODE_AML) #define AE_AML_BAD_RESOURCE_LENGTH (acpi_status) (0x0021 | AE_CODE_AML) +#define AE_AML_ILLEGAL_ADDRESS (acpi_status) (0x0022 | AE_CODE_AML) -#define AE_CODE_AML_MAX 0x0021 +#define AE_CODE_AML_MAX 0x0022 /* * Internal exceptions used for control @@ -275,7 +276,8 @@ char const *acpi_gbl_exception_names_aml[] = { "AE_AML_NO_RESOURCE_END_TAG", "AE_AML_BAD_RESOURCE_VALUE", "AE_AML_CIRCULAR_REFERENCE", - "AE_AML_BAD_RESOURCE_LENGTH" + "AE_AML_BAD_RESOURCE_LENGTH", + "AE_AML_ILLEGAL_ADDRESS" }; char const *acpi_gbl_exception_names_ctrl[] = { diff --git a/include/acpi/acglobal.h b/include/acpi/acglobal.h index 17c5b462676..5f2daf402ee 100644 --- a/include/acpi/acglobal.h +++ b/include/acpi/acglobal.h @@ -115,7 +115,7 @@ ACPI_EXTERN u8 ACPI_INIT_GLOBAL(acpi_gbl_enable_interpreter_slack, FALSE); * Automatically serialize ALL control methods? Default is FALSE, meaning * to use the Serialized/not_serialized method flags on a per method basis. * Only change this if the ASL code is poorly written and cannot handle - * reentrancy even though methods are marked "not_serialized". + * reentrancy even though methods are marked "NotSerialized". */ ACPI_EXTERN u8 ACPI_INIT_GLOBAL(acpi_gbl_all_methods_serialized, FALSE); @@ -178,8 +178,8 @@ ACPI_EXTERN u8 acpi_gbl_integer_nybble_width; /* * ACPI Table info arrays */ -extern struct acpi_table_list acpi_gbl_table_lists[NUM_ACPI_TABLE_TYPES]; -extern struct acpi_table_support acpi_gbl_table_data[NUM_ACPI_TABLE_TYPES]; +extern struct acpi_table_list acpi_gbl_table_lists[ACPI_TABLE_ID_MAX + 1]; +extern struct acpi_table_support acpi_gbl_table_data[ACPI_TABLE_ID_MAX + 1]; /* * Predefined mutex objects. This array contains the @@ -246,7 +246,6 @@ extern const char *acpi_gbl_sleep_state_names[ACPI_S_STATE_COUNT]; extern const char *acpi_gbl_highest_dstate_names[4]; extern const struct acpi_opcode_info acpi_gbl_aml_op_info[AML_NUM_OPCODES]; extern const char *acpi_gbl_region_types[ACPI_NUM_PREDEFINED_REGIONS]; -extern const char *acpi_gbl_valid_osi_strings[ACPI_NUM_OSI_STRINGS]; /***************************************************************************** * diff --git a/include/acpi/aclocal.h b/include/acpi/aclocal.h index 99785bae59b..06a9bd0a9ce 100644 --- a/include/acpi/aclocal.h +++ b/include/acpi/aclocal.h @@ -105,14 +105,14 @@ static char *acpi_gbl_mutex_names[] = { "ACPI_MTX_Parser", "ACPI_MTX_Dispatcher", "ACPI_MTX_Tables", - "ACPI_MTX_op_regions", + "ACPI_MTX_OpRegions", "ACPI_MTX_Namespace", "ACPI_MTX_Events", "ACPI_MTX_Hardware", "ACPI_MTX_Caches", "ACPI_MTX_Memory", - "ACPI_MTX_debug_cmd_complete", - "ACPI_MTX_debug_cmd_ready", + "ACPI_MTX_DebugCmdComplete", + "ACPI_MTX_DebugCmdReady", }; #endif @@ -205,9 +205,12 @@ struct acpi_namespace_node { #define ANOBJ_DATA_WIDTH_32 0x02 /* Parent table uses 32-bit math */ #define ANOBJ_METHOD_ARG 0x04 /* Node is a method argument */ #define ANOBJ_METHOD_LOCAL 0x08 /* Node is a method local */ +#define ANOBJ_SUBTREE_HAS_INI 0x10 /* Used to optimize device initialization */ + #define ANOBJ_METHOD_NO_RETVal 0x10 /* i_aSL only: Method has no return value */ #define ANOBJ_METHOD_SOME_NO_RETVal 0x20 /* i_aSL only: Method has at least one return value */ #define ANOBJ_IS_BIT_OFFSet 0x40 /* i_aSL only: Reference is a bit offset */ +#define ANOBJ_IS_REFERENCed 0x80 /* i_aSL only: Object was referenced */ /* * ACPI Table Descriptor. One per ACPI table diff --git a/include/acpi/acmacros.h b/include/acpi/acmacros.h index 60ceed4c81b..b7547aba91b 100644 --- a/include/acpi/acmacros.h +++ b/include/acpi/acmacros.h @@ -56,6 +56,10 @@ #define ACPI_CLEAR_BIT(target,bit) ((target) &= ~(bit)) #define ACPI_MIN(a,b) (((a)<(b))?(a):(b)) +/* Size calculation */ + +#define ACPI_ARRAY_LENGTH(x) (sizeof(x) / sizeof((x)[0])) + #if ACPI_MACHINE_WIDTH == 16 /* @@ -143,7 +147,7 @@ #ifndef ACPI_MISALIGNMENT_NOT_SUPPORTED #define ACPI_COMPARE_NAME(a,b) (*ACPI_CAST_PTR (u32,(a)) == *ACPI_CAST_PTR (u32,(b))) #else -#define ACPI_COMPARE_NAME(a,b) (!ACPI_STRNCMP (ACPI_CAST_PTR (char,(a)), ACPI_CAST_PTR (char,(b)), 4)) +#define ACPI_COMPARE_NAME(a,b) (!ACPI_STRNCMP (ACPI_CAST_PTR (char,(a)), ACPI_CAST_PTR (char,(b)), ACPI_NAME_SIZE)) #endif /* @@ -522,12 +526,12 @@ #define ACPI_GET_FUNCTION_NAME _acpi_function_name /* * The Name parameter should be the procedure name as a quoted string. - * This is declared as a local string ("my_function_name") so that it can + * This is declared as a local string ("MyFunctionName") so that it can * be also used by the function exit macros below. * Note: (const char) is used to be compatible with the debug interfaces * and macros such as __FUNCTION__. */ -#define ACPI_FUNCTION_NAME(name) const char *_acpi_function_name = name; +#define ACPI_FUNCTION_NAME(name) const char *_acpi_function_name = #name; #else /* Compiler supports __FUNCTION__ (or equivalent) -- Ignore this macro */ @@ -551,7 +555,7 @@ * WARNING: These macros include a return statement. This is usually considered * bad form, but having a separate exit macro is very ugly and difficult to maintain. * One of the FUNCTION_TRACE macros above must be used in conjunction with these macros - * so that "_acpi_function_name" is defined. + * so that "_AcpiFunctionName" is defined. * * Note: the DO_WHILE0 macro is used to prevent some compilers from complaining * about these constructs. diff --git a/include/acpi/acobject.h b/include/acpi/acobject.h index d9442d346b9..1747d94084d 100644 --- a/include/acpi/acobject.h +++ b/include/acpi/acobject.h @@ -89,6 +89,7 @@ #define AOPOBJ_OBJECT_INITIALIZED 0x08 #define AOPOBJ_SETUP_COMPLETE 0x10 #define AOPOBJ_SINGLE_DATUM 0x20 +#define AOPOBJ_INVALID 0x40 /* Used if host OS won't allow an op_region address */ /****************************************************************************** * @@ -248,7 +249,7 @@ struct acpi_object_bank_field { struct acpi_object_index_field { ACPI_OBJECT_COMMON_HEADER ACPI_COMMON_FIELD_INFO /* - * No "region_obj" pointer needed since the Index and Data registers + * No "RegionObj" pointer needed since the Index and Data registers * are each field definitions unto themselves. */ union acpi_operand_object *index_obj; /* Index register */ diff --git a/include/acpi/acoutput.h b/include/acpi/acoutput.h index 621fe23bb4f..8d5039d0b43 100644 --- a/include/acpi/acoutput.h +++ b/include/acpi/acoutput.h @@ -50,7 +50,7 @@ * component basis and a per-exception-type basis. */ -/* Component IDs are used in the global "debug_layer" */ +/* Component IDs are used in the global "DebugLayer" */ #define ACPI_UTILITIES 0x00000001 #define ACPI_HARDWARE 0x00000002 @@ -121,7 +121,7 @@ #define ACPI_LV_INTERRUPTS 0x08000000 #define ACPI_LV_VERBOSITY3 0x0F000000 | ACPI_LV_VERBOSITY2 -/* Exceptionally verbose output -- also used in the global "debug_level" */ +/* Exceptionally verbose output -- also used in the global "DebugLevel" */ #define ACPI_LV_AML_DISASSEMBLE 0x10000000 #define ACPI_LV_VERBOSE_INFO 0x20000000 @@ -135,7 +135,7 @@ */ #define ACPI_DEBUG_LEVEL(dl) (u32) dl,ACPI_DEBUG_PARAMETERS -/* Exception level -- used in the global "debug_level" */ +/* Exception level -- used in the global "DebugLevel" */ #define ACPI_DB_INIT ACPI_DEBUG_LEVEL (ACPI_LV_INIT) #define ACPI_DB_DEBUG_OBJECT ACPI_DEBUG_LEVEL (ACPI_LV_DEBUG_OBJECT) @@ -150,7 +150,7 @@ #define ACPI_DB_ERROR ACPI_DEBUG_LEVEL (ACPI_LV_ERROR) #define ACPI_DB_WARN ACPI_DEBUG_LEVEL (ACPI_LV_WARN) -/* Trace level -- also used in the global "debug_level" */ +/* Trace level -- also used in the global "DebugLevel" */ #define ACPI_DB_INIT_NAMES ACPI_DEBUG_LEVEL (ACPI_LV_INIT_NAMES) #define ACPI_DB_THREADS ACPI_DEBUG_LEVEL (ACPI_LV_THREADS) diff --git a/include/acpi/acpiosxf.h b/include/acpi/acpiosxf.h index 42307d948c1..a5264fac696 100644 --- a/include/acpi/acpiosxf.h +++ b/include/acpi/acpiosxf.h @@ -212,6 +212,13 @@ acpi_os_derive_pci_id(acpi_handle rhandle, /* * Miscellaneous */ + +acpi_status acpi_os_validate_interface(char *interface); + +acpi_status +acpi_os_validate_address(u8 space_id, + acpi_physical_address address, acpi_size length); + u8 acpi_os_readable(void *pointer, acpi_size length); #ifdef ACPI_FUTURE_USAGE diff --git a/include/acpi/actypes.h b/include/acpi/actypes.h index 091dd256717..6d4e743a753 100644 --- a/include/acpi/actypes.h +++ b/include/acpi/actypes.h @@ -490,15 +490,15 @@ typedef u64 acpi_integer; */ typedef u32 acpi_table_type; -#define ACPI_TABLE_RSDP (acpi_table_type) 0 -#define ACPI_TABLE_DSDT (acpi_table_type) 1 -#define ACPI_TABLE_FADT (acpi_table_type) 2 -#define ACPI_TABLE_FACS (acpi_table_type) 3 -#define ACPI_TABLE_PSDT (acpi_table_type) 4 -#define ACPI_TABLE_SSDT (acpi_table_type) 5 -#define ACPI_TABLE_XSDT (acpi_table_type) 6 -#define ACPI_TABLE_MAX 6 -#define NUM_ACPI_TABLE_TYPES (ACPI_TABLE_MAX+1) +#define ACPI_TABLE_ID_RSDP (acpi_table_type) 0 +#define ACPI_TABLE_ID_DSDT (acpi_table_type) 1 +#define ACPI_TABLE_ID_FADT (acpi_table_type) 2 +#define ACPI_TABLE_ID_FACS (acpi_table_type) 3 +#define ACPI_TABLE_ID_PSDT (acpi_table_type) 4 +#define ACPI_TABLE_ID_SSDT (acpi_table_type) 5 +#define ACPI_TABLE_ID_XSDT (acpi_table_type) 6 +#define ACPI_TABLE_ID_MAX 6 +#define ACPI_NUM_TABLE_TYPES (ACPI_TABLE_ID_MAX+1) /* * Types associated with ACPI names and objects. The first group of @@ -829,7 +829,7 @@ struct acpi_system_info { u32 debug_level; u32 debug_layer; u32 num_table_types; - struct acpi_table_info table_info[NUM_ACPI_TABLE_TYPES]; + struct acpi_table_info table_info[ACPI_TABLE_ID_MAX + 1]; }; /* @@ -924,7 +924,8 @@ struct acpi_compatible_id_list { #define ACPI_STA_DEVICE_PRESENT 0x01 #define ACPI_STA_DEVICE_ENABLED 0x02 #define ACPI_STA_DEVICE_UI 0x04 -#define ACPI_STA_DEVICE_OK 0x08 +#define ACPI_STA_DEVICE_FUNCTIONING 0x08 +#define ACPI_STA_DEVICE_OK 0x08 /* Synonym */ #define ACPI_STA_BATTERY_PRESENT 0x10 #define ACPI_COMMON_OBJ_INFO \ diff --git a/include/acpi/acutils.h b/include/acpi/acutils.h index 115b0cbc370..ba039ea1a05 100644 --- a/include/acpi/acutils.h +++ b/include/acpi/acutils.h @@ -50,24 +50,24 @@ extern const u8 acpi_gbl_resource_aml_sizes[]; #if defined(ACPI_DISASSEMBLER) || defined (ACPI_DEBUGGER) -extern const char *acpi_gbl_BMdecode[2]; -extern const char *acpi_gbl_config_decode[4]; -extern const char *acpi_gbl_consume_decode[2]; -extern const char *acpi_gbl_DECdecode[2]; -extern const char *acpi_gbl_HEdecode[2]; -extern const char *acpi_gbl_io_decode[2]; -extern const char *acpi_gbl_LLdecode[2]; -extern const char *acpi_gbl_max_decode[2]; -extern const char *acpi_gbl_MEMdecode[4]; -extern const char *acpi_gbl_min_decode[2]; -extern const char *acpi_gbl_MTPdecode[4]; -extern const char *acpi_gbl_RNGdecode[4]; -extern const char *acpi_gbl_RWdecode[2]; -extern const char *acpi_gbl_SHRdecode[2]; -extern const char *acpi_gbl_SIZdecode[4]; -extern const char *acpi_gbl_TRSdecode[2]; -extern const char *acpi_gbl_TTPdecode[2]; -extern const char *acpi_gbl_TYPdecode[4]; +extern const char *acpi_gbl_bm_decode[]; +extern const char *acpi_gbl_config_decode[]; +extern const char *acpi_gbl_consume_decode[]; +extern const char *acpi_gbl_dec_decode[]; +extern const char *acpi_gbl_he_decode[]; +extern const char *acpi_gbl_io_decode[]; +extern const char *acpi_gbl_ll_decode[]; +extern const char *acpi_gbl_max_decode[]; +extern const char *acpi_gbl_mem_decode[]; +extern const char *acpi_gbl_min_decode[]; +extern const char *acpi_gbl_mtp_decode[]; +extern const char *acpi_gbl_rng_decode[]; +extern const char *acpi_gbl_rw_decode[]; +extern const char *acpi_gbl_shr_decode[]; +extern const char *acpi_gbl_siz_decode[]; +extern const char *acpi_gbl_trs_decode[]; +extern const char *acpi_gbl_ttp_decode[]; +extern const char *acpi_gbl_typ_decode[]; #endif /* Types for Resource descriptor entries */ @@ -81,7 +81,7 @@ typedef acpi_status(*acpi_walk_aml_callback) (u8 * aml, u32 length, u32 offset, - u8 resource_index, void *context); + u8 resource_index, void **context); typedef acpi_status(*acpi_pkg_callback) (u8 object_type, diff --git a/include/acpi/platform/acenv.h b/include/acpi/platform/acenv.h index fd189d425c7..453a469fd39 100644 --- a/include/acpi/platform/acenv.h +++ b/include/acpi/platform/acenv.h @@ -49,16 +49,18 @@ */ #ifdef ACPI_LIBRARY +/* + * Note: The non-debug version of the acpi_library does not contain any + * debug support, for minimimal size. The debug version uses ACPI_FULL_DEBUG + */ #define ACPI_USE_LOCAL_CACHE #endif -#ifdef ACPI_DUMP_APP -#ifndef MSDOS +#ifdef ACPI_ASL_COMPILER #define ACPI_DEBUG_OUTPUT -#endif #define ACPI_APPLICATION #define ACPI_DISASSEMBLER -#define ACPI_NO_METHOD_EXECUTION +#define ACPI_CONSTANT_EVAL_ONLY #define ACPI_LARGE_NAMESPACE_NODE #define ACPI_DATA_TABLE_DISASSEMBLY #endif @@ -66,19 +68,20 @@ #ifdef ACPI_EXEC_APP #undef DEBUGGER_THREADING #define DEBUGGER_THREADING DEBUGGER_SINGLE_THREADED -#define ACPI_DEBUG_OUTPUT +#define ACPI_FULL_DEBUG #define ACPI_APPLICATION #define ACPI_DEBUGGER -#define ACPI_DISASSEMBLER #define ACPI_MUTEX_DEBUG #define ACPI_DBG_TRACK_ALLOCATIONS #endif -#ifdef ACPI_ASL_COMPILER +#ifdef ACPI_DASM_APP +#ifndef MSDOS #define ACPI_DEBUG_OUTPUT +#endif #define ACPI_APPLICATION #define ACPI_DISASSEMBLER -#define ACPI_CONSTANT_EVAL_ONLY +#define ACPI_NO_METHOD_EXECUTION #define ACPI_LARGE_NAMESPACE_NODE #define ACPI_DATA_TABLE_DISASSEMBLY #endif @@ -88,6 +91,12 @@ #define ACPI_USE_LOCAL_CACHE #endif +#ifdef ACPI_FULL_DEBUG +#define ACPI_DEBUGGER +#define ACPI_DEBUG_OUTPUT +#define ACPI_DISASSEMBLER +#endif + /* * Environment configuration. The purpose of this file is to interface to the * local generation environment. -- cgit v1.2.3-70-g09d2 From 4c90ece249992c7a2e3fc921e5cdb8eb92193067 Mon Sep 17 00:00:00 2001 From: Bob Moore Date: Thu, 8 Jun 2006 16:29:00 -0400 Subject: ACPI: ACPICA 20060608 Converted the locking mutex used for the ACPI hardware to a spinlock. This change should eliminate all problems caused by attempting to acquire a semaphore at interrupt level, and it means that all ACPICA external interfaces that directly access the ACPI hardware can be safely called from interrupt level. Fixed a regression introduced in 20060526 where the ACPI device initialization could be prematurely aborted with an AE_NOT_FOUND if a device did not have an optional _INI method. Fixed an IndexField issue where a write to the Data Register should be limited in size to the AccessSize (width) of the IndexField itself. (BZ 433, Fiodor Suietov) Fixed problem reports (Valery Podrezov) integrated: - Allow store of ThermalZone objects to Debug object. http://bugzilla.kernel.org/show_bug.cgi?id=5369 http://bugzilla.kernel.org/show_bug.cgi?id=5370 Fixed problem reports (Fiodor Suietov) integrated: - acpi_get_table_header() doesn't handle multiple instances correctly (BZ 364) Removed four global mutexes that were obsolete and were no longer being used. Signed-off-by: Bob Moore Signed-off-by: Len Brown --- drivers/acpi/dispatcher/dsmethod.c | 4 +-- drivers/acpi/events/evgpe.c | 17 ++++++++--- drivers/acpi/executer/exfldio.c | 8 ++++-- drivers/acpi/executer/exoparg1.c | 10 +++---- drivers/acpi/executer/exresnte.c | 6 ++-- drivers/acpi/executer/exresolv.c | 20 +++++++++++-- drivers/acpi/executer/exutils.c | 4 +-- drivers/acpi/hardware/hwregs.c | 59 ++++++++++++-------------------------- drivers/acpi/namespace/nsinit.c | 5 +++- drivers/acpi/osl.c | 3 -- drivers/acpi/tables/tbutils.c | 17 ++++------- drivers/acpi/utilities/utglobal.c | 4 +-- drivers/acpi/utilities/utmutex.c | 26 +++++++++++------ include/acpi/acconfig.h | 11 ++----- include/acpi/acglobal.h | 6 +++- include/acpi/aclocal.h | 55 ++++++++++++++++++----------------- 16 files changed, 132 insertions(+), 123 deletions(-) (limited to 'drivers/acpi/tables/tbutils.c') diff --git a/drivers/acpi/dispatcher/dsmethod.c b/drivers/acpi/dispatcher/dsmethod.c index 21f05998627..bc9aca4e740 100644 --- a/drivers/acpi/dispatcher/dsmethod.c +++ b/drivers/acpi/dispatcher/dsmethod.c @@ -507,7 +507,7 @@ acpi_ds_terminate_control_method(union acpi_operand_object *method_desc, * If this is the last thread executing the method, * we have additional cleanup to perform */ - status = acpi_ut_acquire_mutex(ACPI_MTX_PARSER); + status = acpi_ut_acquire_mutex(ACPI_MTX_CONTROL_METHOD); if (ACPI_FAILURE(status)) { return_VOID; } @@ -600,7 +600,7 @@ acpi_ds_terminate_control_method(union acpi_operand_object *method_desc, } exit: - (void)acpi_ut_release_mutex(ACPI_MTX_PARSER); + (void)acpi_ut_release_mutex(ACPI_MTX_CONTROL_METHOD); return_VOID; } diff --git a/drivers/acpi/events/evgpe.c b/drivers/acpi/events/evgpe.c index 23fe53ba737..f01d339407f 100644 --- a/drivers/acpi/events/evgpe.c +++ b/drivers/acpi/events/evgpe.c @@ -382,6 +382,7 @@ u32 acpi_ev_gpe_detect(struct acpi_gpe_xrupt_info * gpe_xrupt_list) u32 status_reg; u32 enable_reg; acpi_cpu_flags flags; + acpi_cpu_flags hw_flags; acpi_native_uint i; acpi_native_uint j; @@ -393,9 +394,12 @@ u32 acpi_ev_gpe_detect(struct acpi_gpe_xrupt_info * gpe_xrupt_list) return (int_status); } - /* Examine all GPE blocks attached to this interrupt level */ + /* We need to hold the GPE lock now, hardware lock in the loop */ flags = acpi_os_acquire_lock(acpi_gbl_gpe_lock); + + /* Examine all GPE blocks attached to this interrupt level */ + gpe_block = gpe_xrupt_list->gpe_block_list_head; while (gpe_block) { /* @@ -409,6 +413,8 @@ u32 acpi_ev_gpe_detect(struct acpi_gpe_xrupt_info * gpe_xrupt_list) gpe_register_info = &gpe_block->register_info[i]; + hw_flags = acpi_os_acquire_lock(acpi_gbl_hardware_lock); + /* Read the Status Register */ status = @@ -417,6 +423,8 @@ u32 acpi_ev_gpe_detect(struct acpi_gpe_xrupt_info * gpe_xrupt_list) &gpe_register_info-> status_address); if (ACPI_FAILURE(status)) { + acpi_os_release_lock(acpi_gbl_hardware_lock, + hw_flags); goto unlock_and_exit; } @@ -427,6 +435,8 @@ u32 acpi_ev_gpe_detect(struct acpi_gpe_xrupt_info * gpe_xrupt_list) &enable_reg, &gpe_register_info-> enable_address); + acpi_os_release_lock(acpi_gbl_hardware_lock, hw_flags); + if (ACPI_FAILURE(status)) { goto unlock_and_exit; } @@ -499,7 +509,6 @@ u32 acpi_ev_gpe_detect(struct acpi_gpe_xrupt_info * gpe_xrupt_list) static void ACPI_SYSTEM_XFACE acpi_ev_asynch_execute_gpe_method(void *context) { struct acpi_gpe_event_info *gpe_event_info = (void *)context; - u32 gpe_number = 0; acpi_status status; struct acpi_gpe_event_info local_gpe_event_info; struct acpi_evaluate_info *info; @@ -565,10 +574,10 @@ static void ACPI_SYSTEM_XFACE acpi_ev_asynch_execute_gpe_method(void *context) if (ACPI_FAILURE(status)) { ACPI_EXCEPTION((AE_INFO, status, - "While evaluating method [%4.4s] for GPE[%2X]", + "While evaluating GPE method [%4.4s]", acpi_ut_get_node_name (local_gpe_event_info.dispatch. - method_node), gpe_number)); + method_node))); } } diff --git a/drivers/acpi/executer/exfldio.c b/drivers/acpi/executer/exfldio.c index 3b7c4352ec5..051053f7ccc 100644 --- a/drivers/acpi/executer/exfldio.c +++ b/drivers/acpi/executer/exfldio.c @@ -785,6 +785,7 @@ acpi_ex_insert_into_field(union acpi_operand_object *obj_desc, { acpi_status status; acpi_integer mask; + acpi_integer width_mask; acpi_integer merged_datum; acpi_integer raw_datum = 0; u32 field_offset = 0; @@ -809,8 +810,11 @@ acpi_ex_insert_into_field(union acpi_operand_object *obj_desc, /* Compute the number of datums (access width data items) */ + width_mask = + ACPI_MASK_BITS_ABOVE(obj_desc->common_field.access_bit_width); mask = - ACPI_MASK_BITS_BELOW(obj_desc->common_field.start_field_bit_offset); + width_mask & ACPI_MASK_BITS_BELOW(obj_desc->common_field. + start_field_bit_offset); datum_count = ACPI_ROUND_UP_TO(obj_desc->common_field.bit_length, obj_desc->common_field.access_bit_width); @@ -850,7 +854,7 @@ acpi_ex_insert_into_field(union acpi_operand_object *obj_desc, merged_datum = raw_datum >> (obj_desc->common_field.access_bit_width - obj_desc->common_field.start_field_bit_offset); - mask = ACPI_INTEGER_MAX; + mask = width_mask; if (i == datum_count) { break; diff --git a/drivers/acpi/executer/exoparg1.c b/drivers/acpi/executer/exoparg1.c index 8284c52875b..6374d8be88e 100644 --- a/drivers/acpi/executer/exoparg1.c +++ b/drivers/acpi/executer/exoparg1.c @@ -322,8 +322,9 @@ acpi_status acpi_ex_opcode_1A_1T_1R(struct acpi_walk_state *walk_state) /* Since the bit position is one-based, subtract from 33 (65) */ - return_desc->integer.value = temp32 == 0 ? 0 : - (ACPI_INTEGER_BIT_SIZE + 1) - temp32; + return_desc->integer.value = + temp32 == + 0 ? 0 : (ACPI_INTEGER_BIT_SIZE + 1) - temp32; break; case AML_FROM_BCD_OP: /* from_bcd (BCDValue, Result) */ @@ -698,6 +699,7 @@ acpi_status acpi_ex_opcode_1A_0T_1R(struct acpi_walk_state *walk_state) if (ACPI_FAILURE(status)) { goto cleanup; } + /* Allocate a descriptor to hold the type. */ return_desc = acpi_ut_create_internal_object(ACPI_TYPE_INTEGER); @@ -967,7 +969,6 @@ acpi_status acpi_ex_opcode_1A_0T_1R(struct acpi_walk_state *walk_state) acpi_ut_add_reference (return_desc); } - break; default: @@ -987,7 +988,6 @@ acpi_status acpi_ex_opcode_1A_0T_1R(struct acpi_walk_state *walk_state) if (ACPI_GET_DESCRIPTOR_TYPE(return_desc) == ACPI_DESC_TYPE_NAMED) { - return_desc = acpi_ns_get_attached_object((struct acpi_namespace_node @@ -1002,7 +1002,7 @@ acpi_status acpi_ex_opcode_1A_0T_1R(struct acpi_walk_state *walk_state) default: ACPI_ERROR((AE_INFO, - "Unknown opcode in ref(%p) - %X", + "Unknown opcode in reference(%p) - %X", operand[0], operand[0]->reference.opcode)); diff --git a/drivers/acpi/executer/exresnte.c b/drivers/acpi/executer/exresnte.c index f9b9f500859..3089b05a136 100644 --- a/drivers/acpi/executer/exresnte.c +++ b/drivers/acpi/executer/exresnte.c @@ -114,10 +114,11 @@ acpi_ex_resolve_node_to_value(struct acpi_namespace_node **object_ptr, /* * Several object types require no further processing: - * 1) Devices rarely have an attached object, return the Node + * 1) Device/Thermal objects don't have a "real" subobject, return the Node * 2) Method locals and arguments have a pseudo-Node */ - if (entry_type == ACPI_TYPE_DEVICE || + if ((entry_type == ACPI_TYPE_DEVICE) || + (entry_type == ACPI_TYPE_THERMAL) || (node->flags & (ANOBJ_METHOD_ARG | ANOBJ_METHOD_LOCAL))) { return_ACPI_STATUS(AE_OK); } @@ -216,7 +217,6 @@ acpi_ex_resolve_node_to_value(struct acpi_namespace_node **object_ptr, case ACPI_TYPE_METHOD: case ACPI_TYPE_POWER: case ACPI_TYPE_PROCESSOR: - case ACPI_TYPE_THERMAL: case ACPI_TYPE_EVENT: case ACPI_TYPE_REGION: diff --git a/drivers/acpi/executer/exresolv.c b/drivers/acpi/executer/exresolv.c index 006bba035d5..6499de87801 100644 --- a/drivers/acpi/executer/exresolv.c +++ b/drivers/acpi/executer/exresolv.c @@ -257,10 +257,24 @@ acpi_ex_resolve_object_to_value(union acpi_operand_object **stack_ptr, case AML_INT_NAMEPATH_OP: /* Reference to a named object */ - /* Get the object pointed to by the namespace node */ + /* Dereference the name */ + + if ((stack_desc->reference.node->type == + ACPI_TYPE_DEVICE) + || (stack_desc->reference.node->type == + ACPI_TYPE_THERMAL)) { + + /* These node types do not have 'real' subobjects */ + + *stack_ptr = (void *)stack_desc->reference.node; + } else { + /* Get the object pointed to by the namespace node */ + + *stack_ptr = + (stack_desc->reference.node)->object; + acpi_ut_add_reference(*stack_ptr); + } - *stack_ptr = (stack_desc->reference.node)->object; - acpi_ut_add_reference(*stack_ptr); acpi_ut_remove_reference(stack_desc); break; diff --git a/drivers/acpi/executer/exutils.c b/drivers/acpi/executer/exutils.c index 3ef8cd703e0..982c8b65876 100644 --- a/drivers/acpi/executer/exutils.c +++ b/drivers/acpi/executer/exutils.c @@ -89,7 +89,7 @@ acpi_status acpi_ex_enter_interpreter(void) ACPI_FUNCTION_TRACE(ex_enter_interpreter); - status = acpi_ut_acquire_mutex(ACPI_MTX_EXECUTE); + status = acpi_ut_acquire_mutex(ACPI_MTX_INTERPRETER); if (ACPI_FAILURE(status)) { ACPI_ERROR((AE_INFO, "Could not acquire interpreter mutex")); } @@ -125,7 +125,7 @@ void acpi_ex_exit_interpreter(void) ACPI_FUNCTION_TRACE(ex_exit_interpreter); - status = acpi_ut_release_mutex(ACPI_MTX_EXECUTE); + status = acpi_ut_release_mutex(ACPI_MTX_INTERPRETER); if (ACPI_FAILURE(status)) { ACPI_ERROR((AE_INFO, "Could not release interpreter mutex")); } diff --git a/drivers/acpi/hardware/hwregs.c b/drivers/acpi/hardware/hwregs.c index 5a3aa8dd8cb..ae142de1950 100644 --- a/drivers/acpi/hardware/hwregs.c +++ b/drivers/acpi/hardware/hwregs.c @@ -61,10 +61,13 @@ ACPI_MODULE_NAME("hwregs") * DESCRIPTION: Clears all fixed and general purpose status bits * THIS FUNCTION MUST BE CALLED WITH INTERRUPTS DISABLED * + * NOTE: TBD: Flags parameter is obsolete, to be removed + * ******************************************************************************/ acpi_status acpi_hw_clear_acpi_status(u32 flags) { acpi_status status; + acpi_cpu_flags lock_flags = 0; ACPI_FUNCTION_TRACE(hw_clear_acpi_status); @@ -72,12 +75,7 @@ acpi_status acpi_hw_clear_acpi_status(u32 flags) ACPI_BITMASK_ALL_FIXED_STATUS, (u16) acpi_gbl_FADT->xpm1a_evt_blk.address)); - if (flags & ACPI_MTX_LOCK) { - status = acpi_ut_acquire_mutex(ACPI_MTX_HARDWARE); - if (ACPI_FAILURE(status)) { - return_ACPI_STATUS(status); - } - } + lock_flags = acpi_os_acquire_lock(acpi_gbl_hardware_lock); status = acpi_hw_register_write(ACPI_MTX_DO_NOT_LOCK, ACPI_REGISTER_PM1_STATUS, @@ -102,9 +100,7 @@ acpi_status acpi_hw_clear_acpi_status(u32 flags) status = acpi_ev_walk_gpe_list(acpi_hw_clear_gpe_block); unlock_and_exit: - if (flags & ACPI_MTX_LOCK) { - (void)acpi_ut_release_mutex(ACPI_MTX_HARDWARE); - } + acpi_os_release_lock(acpi_gbl_hardware_lock, lock_flags); return_ACPI_STATUS(status); } @@ -264,6 +260,8 @@ struct acpi_bit_register_info *acpi_hw_get_bit_register_info(u32 register_id) * * DESCRIPTION: ACPI bit_register read function. * + * NOTE: TBD: Flags parameter is obsolete, to be removed + * ******************************************************************************/ acpi_status acpi_get_register(u32 register_id, u32 * return_value, u32 flags) @@ -281,23 +279,12 @@ acpi_status acpi_get_register(u32 register_id, u32 * return_value, u32 flags) return_ACPI_STATUS(AE_BAD_PARAMETER); } - if (flags & ACPI_MTX_LOCK) { - status = acpi_ut_acquire_mutex(ACPI_MTX_HARDWARE); - if (ACPI_FAILURE(status)) { - return_ACPI_STATUS(status); - } - } - /* Read from the register */ - status = acpi_hw_register_read(ACPI_MTX_DO_NOT_LOCK, + status = acpi_hw_register_read(ACPI_MTX_LOCK, bit_reg_info->parent_register, ®ister_value); - if (flags & ACPI_MTX_LOCK) { - (void)acpi_ut_release_mutex(ACPI_MTX_HARDWARE); - } - if (ACPI_SUCCESS(status)) { /* Normalize the value that was read */ @@ -331,12 +318,15 @@ ACPI_EXPORT_SYMBOL(acpi_get_register) * * DESCRIPTION: ACPI Bit Register write function. * + * NOTE: TBD: Flags parameter is obsolete, to be removed + * ******************************************************************************/ acpi_status acpi_set_register(u32 register_id, u32 value, u32 flags) { u32 register_value = 0; struct acpi_bit_register_info *bit_reg_info; acpi_status status; + acpi_cpu_flags lock_flags; ACPI_FUNCTION_TRACE_U32(acpi_set_register, register_id); @@ -349,12 +339,7 @@ acpi_status acpi_set_register(u32 register_id, u32 value, u32 flags) return_ACPI_STATUS(AE_BAD_PARAMETER); } - if (flags & ACPI_MTX_LOCK) { - status = acpi_ut_acquire_mutex(ACPI_MTX_HARDWARE); - if (ACPI_FAILURE(status)) { - return_ACPI_STATUS(status); - } - } + lock_flags = acpi_os_acquire_lock(acpi_gbl_hardware_lock); /* Always do a register read first so we can insert the new bits */ @@ -462,9 +447,7 @@ acpi_status acpi_set_register(u32 register_id, u32 value, u32 flags) unlock_and_exit: - if (flags & ACPI_MTX_LOCK) { - (void)acpi_ut_release_mutex(ACPI_MTX_HARDWARE); - } + acpi_os_release_lock(acpi_gbl_hardware_lock, lock_flags); /* Normalize the value that was read */ @@ -500,14 +483,12 @@ acpi_hw_register_read(u8 use_lock, u32 register_id, u32 * return_value) u32 value1 = 0; u32 value2 = 0; acpi_status status; + acpi_cpu_flags lock_flags = 0; ACPI_FUNCTION_TRACE(hw_register_read); if (ACPI_MTX_LOCK == use_lock) { - status = acpi_ut_acquire_mutex(ACPI_MTX_HARDWARE); - if (ACPI_FAILURE(status)) { - return_ACPI_STATUS(status); - } + lock_flags = acpi_os_acquire_lock(acpi_gbl_hardware_lock); } switch (register_id) { @@ -585,7 +566,7 @@ acpi_hw_register_read(u8 use_lock, u32 register_id, u32 * return_value) unlock_and_exit: if (ACPI_MTX_LOCK == use_lock) { - (void)acpi_ut_release_mutex(ACPI_MTX_HARDWARE); + acpi_os_release_lock(acpi_gbl_hardware_lock, lock_flags); } if (ACPI_SUCCESS(status)) { @@ -613,14 +594,12 @@ acpi_hw_register_read(u8 use_lock, u32 register_id, u32 * return_value) acpi_status acpi_hw_register_write(u8 use_lock, u32 register_id, u32 value) { acpi_status status; + acpi_cpu_flags lock_flags = 0; ACPI_FUNCTION_TRACE(hw_register_write); if (ACPI_MTX_LOCK == use_lock) { - status = acpi_ut_acquire_mutex(ACPI_MTX_HARDWARE); - if (ACPI_FAILURE(status)) { - return_ACPI_STATUS(status); - } + lock_flags = acpi_os_acquire_lock(acpi_gbl_hardware_lock); } switch (register_id) { @@ -710,7 +689,7 @@ acpi_status acpi_hw_register_write(u8 use_lock, u32 register_id, u32 value) unlock_and_exit: if (ACPI_MTX_LOCK == use_lock) { - (void)acpi_ut_release_mutex(ACPI_MTX_HARDWARE); + acpi_os_release_lock(acpi_gbl_hardware_lock, lock_flags); } return_ACPI_STATUS(status); diff --git a/drivers/acpi/namespace/nsinit.c b/drivers/acpi/namespace/nsinit.c index 1c9ca6e0531..aec8488c001 100644 --- a/drivers/acpi/namespace/nsinit.c +++ b/drivers/acpi/namespace/nsinit.c @@ -557,10 +557,13 @@ acpi_ns_init_one_device(acpi_handle obj_handle, ACPI_EXCEPTION((AE_INFO, status, "during %s._INI execution", scope_name)); ACPI_FREE(scope_name); - status = AE_OK; } #endif + /* Ignore errors from above */ + + status = AE_OK; + /* * The _INI method has been run if present; call the Global Initialization * Handler for this device. diff --git a/drivers/acpi/osl.c b/drivers/acpi/osl.c index e80ca4730a4..1bb558adee6 100644 --- a/drivers/acpi/osl.c +++ b/drivers/acpi/osl.c @@ -795,9 +795,6 @@ acpi_status acpi_os_wait_semaphore(acpi_handle handle, u32 units, u16 timeout) ACPI_DEBUG_PRINT((ACPI_DB_MUTEX, "Waiting for semaphore[%p|%d|%d]\n", handle, units, timeout)); - if (in_atomic()) - timeout = 0; - switch (timeout) { /* * No Wait: diff --git a/drivers/acpi/tables/tbutils.c b/drivers/acpi/tables/tbutils.c index 5f144037651..209a401801e 100644 --- a/drivers/acpi/tables/tbutils.c +++ b/drivers/acpi/tables/tbutils.c @@ -160,12 +160,8 @@ acpi_tb_validate_table_header(struct acpi_table_header *table_header) ACPI_MOVE_32_TO_32(&signature, table_header->signature); if (!acpi_ut_valid_acpi_name(signature)) { - ACPI_ERROR((AE_INFO, - "Table signature at %p [%p] has invalid characters", - table_header, &signature)); - - ACPI_WARNING((AE_INFO, "Invalid table signature found: [%4.4s]", - ACPI_CAST_PTR(char, &signature))); + ACPI_ERROR((AE_INFO, "Invalid table signature 0x%8.8X", + signature)); ACPI_DUMP_BUFFER(table_header, sizeof(struct acpi_table_header)); @@ -176,12 +172,9 @@ acpi_tb_validate_table_header(struct acpi_table_header *table_header) if (table_header->length < sizeof(struct acpi_table_header)) { ACPI_ERROR((AE_INFO, - "Invalid length in table header %p name %4.4s", - table_header, (char *)&signature)); - - ACPI_WARNING((AE_INFO, - "Invalid table header length (0x%X) found", - (u32) table_header->length)); + "Invalid length 0x%X in table with signature %4.4s", + (u32) table_header->length, + ACPI_CAST_PTR(char, &signature))); ACPI_DUMP_BUFFER(table_header, sizeof(struct acpi_table_header)); diff --git a/drivers/acpi/utilities/utglobal.c b/drivers/acpi/utilities/utglobal.c index 9450f9b5bfb..e5999c65c0b 100644 --- a/drivers/acpi/utilities/utglobal.c +++ b/drivers/acpi/utilities/utglobal.c @@ -691,7 +691,7 @@ char *acpi_ut_get_descriptor_name(void *object) char *acpi_ut_get_mutex_name(u32 mutex_id) { - if (mutex_id > MAX_MUTEX) { + if (mutex_id > ACPI_MAX_MUTEX) { return ("Invalid Mutex ID"); } @@ -760,7 +760,7 @@ void acpi_ut_init_globals(void) /* Mutex locked flags */ - for (i = 0; i < NUM_MUTEX; i++) { + for (i = 0; i < ACPI_NUM_MUTEX; i++) { acpi_gbl_mutex_info[i].mutex = NULL; acpi_gbl_mutex_info[i].thread_id = ACPI_MUTEX_NOT_ACQUIRED; acpi_gbl_mutex_info[i].use_count = 0; diff --git a/drivers/acpi/utilities/utmutex.c b/drivers/acpi/utilities/utmutex.c index b851f7be5d5..25eb34369af 100644 --- a/drivers/acpi/utilities/utmutex.c +++ b/drivers/acpi/utilities/utmutex.c @@ -73,14 +73,21 @@ acpi_status acpi_ut_mutex_initialize(void) /* * Create each of the predefined mutex objects */ - for (i = 0; i < NUM_MUTEX; i++) { + for (i = 0; i < ACPI_NUM_MUTEX; i++) { status = acpi_ut_create_mutex(i); if (ACPI_FAILURE(status)) { return_ACPI_STATUS(status); } } + /* Create the spinlocks for use at interrupt level */ + status = acpi_os_create_lock(&acpi_gbl_gpe_lock); + if (ACPI_FAILURE(status)) { + return_ACPI_STATUS(status); + } + + status = acpi_os_create_lock(&acpi_gbl_hardware_lock); return_ACPI_STATUS(status); } @@ -105,11 +112,14 @@ void acpi_ut_mutex_terminate(void) /* * Delete each predefined mutex object */ - for (i = 0; i < NUM_MUTEX; i++) { + for (i = 0; i < ACPI_NUM_MUTEX; i++) { (void)acpi_ut_delete_mutex(i); } + /* Delete the spinlocks */ + acpi_os_delete_lock(acpi_gbl_gpe_lock); + acpi_os_delete_lock(acpi_gbl_hardware_lock); return_VOID; } @@ -131,7 +141,7 @@ static acpi_status acpi_ut_create_mutex(acpi_mutex_handle mutex_id) ACPI_FUNCTION_TRACE_U32(ut_create_mutex, mutex_id); - if (mutex_id > MAX_MUTEX) { + if (mutex_id > ACPI_MAX_MUTEX) { return_ACPI_STATUS(AE_BAD_PARAMETER); } @@ -165,7 +175,7 @@ static acpi_status acpi_ut_delete_mutex(acpi_mutex_handle mutex_id) ACPI_FUNCTION_TRACE_U32(ut_delete_mutex, mutex_id); - if (mutex_id > MAX_MUTEX) { + if (mutex_id > ACPI_MAX_MUTEX) { return_ACPI_STATUS(AE_BAD_PARAMETER); } @@ -196,7 +206,7 @@ acpi_status acpi_ut_acquire_mutex(acpi_mutex_handle mutex_id) ACPI_FUNCTION_NAME(ut_acquire_mutex); - if (mutex_id > MAX_MUTEX) { + if (mutex_id > ACPI_MAX_MUTEX) { return (AE_BAD_PARAMETER); } @@ -213,7 +223,7 @@ acpi_status acpi_ut_acquire_mutex(acpi_mutex_handle mutex_id) * the mutex ordering rule. This indicates a coding error somewhere in * the ACPI subsystem code. */ - for (i = mutex_id; i < MAX_MUTEX; i++) { + for (i = mutex_id; i < ACPI_MAX_MUTEX; i++) { if (acpi_gbl_mutex_info[i].thread_id == this_thread_id) { if (i == mutex_id) { ACPI_ERROR((AE_INFO, @@ -284,7 +294,7 @@ acpi_status acpi_ut_release_mutex(acpi_mutex_handle mutex_id) "Thread %X releasing Mutex [%s]\n", this_thread_id, acpi_ut_get_mutex_name(mutex_id))); - if (mutex_id > MAX_MUTEX) { + if (mutex_id > ACPI_MAX_MUTEX) { return (AE_BAD_PARAMETER); } @@ -309,7 +319,7 @@ acpi_status acpi_ut_release_mutex(acpi_mutex_handle mutex_id) * ordering rule. This indicates a coding error somewhere in * the ACPI subsystem code. */ - for (i = mutex_id; i < MAX_MUTEX; i++) { + for (i = mutex_id; i < ACPI_MAX_MUTEX; i++) { if (acpi_gbl_mutex_info[i].thread_id == this_thread_id) { if (i == mutex_id) { continue; diff --git a/include/acpi/acconfig.h b/include/acpi/acconfig.h index 8b52e44ad2a..b9beceb3314 100644 --- a/include/acpi/acconfig.h +++ b/include/acpi/acconfig.h @@ -63,7 +63,7 @@ /* Current ACPICA subsystem version in YYYYMMDD format */ -#define ACPI_CA_VERSION 0x20060526 +#define ACPI_CA_VERSION 0x20060608 /* * OS name, used for the _OS object. The _OS object is essentially obsolete, @@ -171,15 +171,8 @@ #define ACPI_MAX_ADDRESS_SPACE 255 /* Array sizes. Used for range checking also */ -#define ACPI_MAX_MATCH_OPCODE 5 -#if 0 -#define ACPI_NUM_ACCESS_TYPES 6 -#define ACPI_NUM_UPDATE_RULES 3 -#define ACPI_NUM_LOCK_RULES 2 -#define ACPI_NUM_FIELD_NAMES 2 -#define ACPI_NUM_OPCODES 256 -#endif +#define ACPI_MAX_MATCH_OPCODE 5 /* RSDP checksums */ diff --git a/include/acpi/acglobal.h b/include/acpi/acglobal.h index 9297f293b2c..14531d48f6b 100644 --- a/include/acpi/acglobal.h +++ b/include/acpi/acglobal.h @@ -186,7 +186,7 @@ extern struct acpi_table_support acpi_gbl_table_data[ACPI_TABLE_ID_MAX + 1]; * actual OS mutex handles, indexed by the local ACPI_MUTEX_HANDLEs. * (The table maps local handles to the real OS handles) */ -ACPI_EXTERN struct acpi_mutex_info acpi_gbl_mutex_info[NUM_MUTEX]; +ACPI_EXTERN struct acpi_mutex_info acpi_gbl_mutex_info[ACPI_NUM_MUTEX]; /***************************************************************************** * @@ -314,7 +314,11 @@ ACPI_EXTERN struct acpi_fixed_event_handler ACPI_EXTERN struct acpi_gpe_xrupt_info *acpi_gbl_gpe_xrupt_list_head; ACPI_EXTERN struct acpi_gpe_block_info *acpi_gbl_gpe_fadt_blocks[ACPI_MAX_GPE_BLOCKS]; + +/* Spinlocks */ + ACPI_EXTERN acpi_handle acpi_gbl_gpe_lock; +ACPI_EXTERN acpi_handle acpi_gbl_hardware_lock; /***************************************************************************** * diff --git a/include/acpi/aclocal.h b/include/acpi/aclocal.h index 98c697e3c48..1eeca7adca9 100644 --- a/include/acpi/aclocal.h +++ b/include/acpi/aclocal.h @@ -72,52 +72,55 @@ union acpi_parse_object; * Predefined handles for the mutex objects used within the subsystem * All mutex objects are automatically created by acpi_ut_mutex_initialize. * - * The acquire/release ordering protocol is implied via this list. Mutexes + * The acquire/release ordering protocol is implied via this list. Mutexes * with a lower value must be acquired before mutexes with a higher value. * - * NOTE: any changes here must be reflected in the acpi_gbl_mutex_names table also! + * NOTE: any changes here must be reflected in the acpi_gbl_mutex_names + * table below also! */ -#define ACPI_MTX_EXECUTE 0 -#define ACPI_MTX_INTERPRETER 1 -#define ACPI_MTX_PARSER 2 -#define ACPI_MTX_DISPATCHER 3 -#define ACPI_MTX_TABLES 4 -#define ACPI_MTX_OP_REGIONS 5 -#define ACPI_MTX_NAMESPACE 6 -#define ACPI_MTX_EVENTS 7 -#define ACPI_MTX_HARDWARE 8 -#define ACPI_MTX_CACHES 9 -#define ACPI_MTX_MEMORY 10 -#define ACPI_MTX_DEBUG_CMD_COMPLETE 11 -#define ACPI_MTX_DEBUG_CMD_READY 12 - -#define MAX_MUTEX 12 -#define NUM_MUTEX MAX_MUTEX+1 +#define ACPI_MTX_INTERPRETER 0 /* AML Interpreter, main lock */ +#define ACPI_MTX_CONTROL_METHOD 1 /* Control method termination [TBD: may no longer be necessary] */ +#define ACPI_MTX_TABLES 2 /* Data for ACPI tables */ +#define ACPI_MTX_NAMESPACE 3 /* ACPI Namespace */ +#define ACPI_MTX_EVENTS 4 /* Data for ACPI events */ +#define ACPI_MTX_CACHES 5 /* Internal caches, general purposes */ +#define ACPI_MTX_MEMORY 6 /* Debug memory tracking lists */ +#define ACPI_MTX_DEBUG_CMD_COMPLETE 7 /* AML debugger */ +#define ACPI_MTX_DEBUG_CMD_READY 8 /* AML debugger */ + +#define ACPI_MAX_MUTEX 8 +#define ACPI_NUM_MUTEX ACPI_MAX_MUTEX+1 #if defined(ACPI_DEBUG_OUTPUT) || defined(ACPI_DEBUGGER) #ifdef DEFINE_ACPI_GLOBALS -/* Names for the mutexes used in the subsystem */ +/* Debug names for the mutexes above */ -static char *acpi_gbl_mutex_names[] = { - "ACPI_MTX_Execute", +static char *acpi_gbl_mutex_names[ACPI_NUM_MUTEX] = { "ACPI_MTX_Interpreter", - "ACPI_MTX_Parser", - "ACPI_MTX_Dispatcher", + "ACPI_MTX_Method", "ACPI_MTX_Tables", - "ACPI_MTX_OpRegions", "ACPI_MTX_Namespace", "ACPI_MTX_Events", - "ACPI_MTX_Hardware", "ACPI_MTX_Caches", "ACPI_MTX_Memory", "ACPI_MTX_DebugCmdComplete", - "ACPI_MTX_DebugCmdReady", + "ACPI_MTX_DebugCmdReady" }; #endif #endif +/* + * Predefined handles for spinlocks used within the subsystem. + * These spinlocks are created by acpi_ut_mutex_initialize + */ +#define ACPI_LOCK_GPES 0 +#define ACPI_LOCK_HARDWARE 1 + +#define ACPI_MAX_LOCK 1 +#define ACPI_NUM_LOCK ACPI_MAX_LOCK+1 + /* Owner IDs are used to track namespace nodes for selective deletion */ typedef u8 acpi_owner_id; -- cgit v1.2.3-70-g09d2