diff options
Diffstat (limited to 'drivers/acpi/acpica/acglobal.h')
| -rw-r--r-- | drivers/acpi/acpica/acglobal.h | 11 |
1 files changed, 9 insertions, 2 deletions
diff --git a/drivers/acpi/acpica/acglobal.h b/drivers/acpi/acpica/acglobal.h index ddb40f5c68f..16e5210ae93 100644 --- a/drivers/acpi/acpica/acglobal.h +++ b/drivers/acpi/acpica/acglobal.h @@ -148,9 +148,12 @@ ACPI_EXTERN struct acpi_internal_rsdt acpi_gbl_root_table_list; ACPI_EXTERN struct acpi_table_fadt acpi_gbl_FADT; ACPI_EXTERN struct acpi_table_facs *acpi_gbl_FACS; -/* These addresses are calculated from FADT address values */ +/* These addresses are calculated from the FADT Event Block addresses */ +ACPI_EXTERN struct acpi_generic_address acpi_gbl_xpm1a_status; ACPI_EXTERN struct acpi_generic_address acpi_gbl_xpm1a_enable; + +ACPI_EXTERN struct acpi_generic_address acpi_gbl_xpm1b_status; ACPI_EXTERN struct acpi_generic_address acpi_gbl_xpm1b_enable; /* @@ -162,6 +165,10 @@ ACPI_EXTERN u8 acpi_gbl_integer_bit_width; ACPI_EXTERN u8 acpi_gbl_integer_byte_width; ACPI_EXTERN u8 acpi_gbl_integer_nybble_width; +/* Reader/Writer lock is used for namespace walk and dynamic table unload */ + +ACPI_EXTERN struct acpi_rw_lock acpi_gbl_namespace_rw_lock; + /***************************************************************************** * * Mutual exlusion within ACPICA subsystem @@ -245,6 +252,7 @@ ACPI_EXTERN u8 acpi_gbl_step_to_next_call; ACPI_EXTERN u8 acpi_gbl_acpi_hardware_present; ACPI_EXTERN u8 acpi_gbl_events_initialized; ACPI_EXTERN u8 acpi_gbl_system_awake_and_running; +ACPI_EXTERN u8 acpi_gbl_osi_data; #ifndef DEFINE_ACPI_GLOBALS @@ -371,7 +379,6 @@ ACPI_EXTERN char *acpi_gbl_db_buffer; ACPI_EXTERN char *acpi_gbl_db_filename; ACPI_EXTERN u32 acpi_gbl_db_debug_level; ACPI_EXTERN u32 acpi_gbl_db_console_debug_level; -ACPI_EXTERN struct acpi_table_header *acpi_gbl_db_table_ptr; ACPI_EXTERN struct acpi_namespace_node *acpi_gbl_db_scope_node; /* |