diff options
Diffstat (limited to 'sys/dev/acpica/acpivar.h')
| -rw-r--r-- | sys/dev/acpica/acpivar.h | 18 |
1 files changed, 15 insertions, 3 deletions
diff --git a/sys/dev/acpica/acpivar.h b/sys/dev/acpica/acpivar.h index 4e39306..66c61d4 100644 --- a/sys/dev/acpica/acpivar.h +++ b/sys/dev/acpica/acpivar.h @@ -164,16 +164,23 @@ extern void acpi_EnterDebugger(void); #define STEP(x) #endif +extern BOOLEAN acpi_DeviceIsPresent(device_t dev); extern BOOLEAN acpi_MatchHid(device_t dev, char *hid); +extern ACPI_STATUS acpi_GetHandleInScope(ACPI_HANDLE parent, char *path, ACPI_HANDLE *result); +extern ACPI_BUFFER *acpi_AllocBuffer(int size); extern ACPI_STATUS acpi_GetIntoBuffer(ACPI_HANDLE handle, ACPI_STATUS (*func)(ACPI_HANDLE, ACPI_BUFFER *), ACPI_BUFFER *buf); -extern ACPI_BUFFER *acpi_AllocBuffer(int size); +extern ACPI_STATUS acpi_EvaluateIntoBuffer(ACPI_HANDLE object, ACPI_STRING pathname, + ACPI_OBJECT_LIST *params, ACPI_BUFFER *buf); +extern ACPI_STATUS acpi_EvaluateInteger(ACPI_HANDLE handle, char *path, int *number); +extern ACPI_STATUS acpi_ForeachPackageObject(ACPI_OBJECT *obj, + void (* func)(ACPI_OBJECT *comp, void *arg), + void *arg); + extern ACPI_STATUS acpi_SetSleepState(struct acpi_softc *sc, int state); extern ACPI_STATUS acpi_Enable(struct acpi_softc *sc); extern ACPI_STATUS acpi_Disable(struct acpi_softc *sc); -extern BOOLEAN acpi_DeviceIsPresent(device_t dev); -extern ACPI_STATUS acpi_EvaluateInteger(ACPI_HANDLE handle, char *path, int *number); struct acpi_parse_resource_set { void (* set_init)(device_t dev, void **context); @@ -214,6 +221,11 @@ typedef void (*acpi_event_handler_t) __P((void *, int)); EVENTHANDLER_DECLARE(acpi_sleep_event, acpi_event_handler_t); EVENTHANDLER_DECLARE(acpi_wakeup_event, acpi_event_handler_t); +/* + * Device power control. + */ +extern ACPI_STATUS acpi_pwr_switch_consumer(ACPI_HANDLE consumer, int state); + /* * Misc. */ |
