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 <robert.moore@intel.com>
Signed-off-by: Len Brown <len.brown@intel.com>

1 files changed, 134 insertions, 7 deletions

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
  */