diff options
Diffstat (limited to 'drivers/acpi/include/achware.h')
| -rw-r--r-- | drivers/acpi/include/achware.h | 52 |
1 files changed, 46 insertions, 6 deletions
diff --git a/drivers/acpi/include/achware.h b/drivers/acpi/include/achware.h index e537d6549..1a206e8d2 100644 --- a/drivers/acpi/include/achware.h +++ b/drivers/acpi/include/achware.h @@ -1,7 +1,7 @@ /****************************************************************************** * * Name: achware.h -- hardware specific interfaces - * $Revision: 41 $ + * $Revision: 48 $ * *****************************************************************************/ @@ -31,15 +31,15 @@ ACPI_STATUS -acpi_hw_initialize( +acpi_hw_initialize ( void); ACPI_STATUS -acpi_hw_shutdown( +acpi_hw_shutdown ( void); ACPI_STATUS -acpi_hw_initialize_system_info( +acpi_hw_initialize_system_info ( void); ACPI_STATUS @@ -56,11 +56,37 @@ acpi_hw_get_mode_capabilities ( /* Register I/O Prototypes */ + u32 -acpi_hw_register_access ( +acpi_hw_register_bit_access ( NATIVE_UINT read_write, u8 use_lock, - u32 register_id, ... /* DWORD Value */); + u32 register_id, + ... /* DWORD Write Value */); + +u32 +acpi_hw_register_read ( + u8 use_lock, + u32 register_id); + +void +acpi_hw_register_write ( + u8 use_lock, + u32 register_id, + u32 value); + +u32 +acpi_hw_low_level_read ( + u32 width, + ACPI_GAS *reg, + u32 offset); + +void +acpi_hw_low_level_write ( + u32 width, + u32 value, + ACPI_GAS *reg, + u32 offset); void acpi_hw_clear_acpi_status ( @@ -125,6 +151,16 @@ ACPI_STATUS acpi_hw_get_cx_info ( u32 cx_states[]); +ACPI_STATUS +acpi_hw_get_cx_handler ( + u32 cx_state, + ACPI_C_STATE_HANDLER *handler); + +ACPI_STATUS +acpi_hw_set_cx_handler ( + u32 cx_state, + ACPI_C_STATE_HANDLER handler); + /* Throttling Prototypes */ @@ -165,5 +201,9 @@ u32 acpi_hw_pmt_resolution ( void); +ACPI_STATUS +acpi_get_timer ( + u32 *out_ticks); + #endif /* __ACHWARE_H__ */ |