diff options
Diffstat (limited to 'include/acpi')
| -rw-r--r-- | include/acpi/acpixf.h | 35 |
1 files changed, 23 insertions, 12 deletions
diff --git a/include/acpi/acpixf.h b/include/acpi/acpixf.h index 010816e24f5..8255689c864 100644 --- a/include/acpi/acpixf.h +++ b/include/acpi/acpixf.h @@ -185,22 +185,33 @@ ACPI_INIT_GLOBAL(u8, acpi_gbl_disable_ssdt_table_install, FALSE); ACPI_INIT_GLOBAL(u8, acpi_gbl_osi_data, 0); /* - * Other miscellaneous public globals + * ACPI 5.0 introduces the concept of a "reduced hardware platform", meaning + * that the ACPI hardware is no longer required. A flag in the FADT indicates + * a reduced HW machine, and that flag is duplicated here for convenience. */ -extern u32 acpi_current_gpe_count; -extern struct acpi_table_fadt acpi_gbl_FADT; -extern u8 acpi_gbl_system_awake_and_running; -extern u8 acpi_gbl_reduced_hardware; /* ACPI 5.0 */ +ACPI_INIT_GLOBAL(u8, acpi_gbl_reduced_hardware, FALSE); -/* Runtime configuration of debug print levels */ - -extern u32 acpi_dbg_level; -extern u32 acpi_dbg_layer; +/* + * This mechanism is used to trace a specified AML method. The method is + * traced each time it is executed. + */ +ACPI_INIT_GLOBAL(u32, acpi_gbl_trace_flags, 0); +ACPI_INIT_GLOBAL(acpi_name, acpi_gbl_trace_method_name, 0); -/* ACPICA runtime options */ +/* + * Runtime configuration of debug output control masks. We want the debug + * switches statically initialized so they are already set when the debugger + * is entered. + */ +ACPI_INIT_GLOBAL(u32, acpi_dbg_level, ACPI_DEBUG_DEFAULT); +ACPI_INIT_GLOBAL(u32, acpi_dbg_layer, 0); -extern u32 acpi_gbl_trace_flags; -extern acpi_name acpi_gbl_trace_method_name; +/* + * Globals that are publically available + */ +ACPI_GLOBAL(u32, acpi_current_gpe_count); +ACPI_GLOBAL(struct acpi_table_fadt, acpi_gbl_FADT); +ACPI_GLOBAL(u8, acpi_gbl_system_awake_and_running); /* * Hardware-reduced prototypes. All interfaces that use these macros will |