1 /*-
78     struct apm_clone_data *acpi_clone;		/* Pseudo-dev for devd(8). */
111 /* Track device (/dev/{apm,apmctl} and /dev/acpi) notification status. */
116 #define	ACPI_EVF_NONE	0	/* /dev/apm semantics */
117 #define	ACPI_EVF_DEVD	1	/* /dev/acpi is handled via devd(8) */
153  * Each ACPI device can have its own driver-specific mutex for protecting
154  * shared access to local data.  The ACPI_LOCK macros handle mutexes.
160  * ACPI-CA handles its own locking and should not be called with locks held.
163  *     GPE -> EC runs _Qxx -> _Qxx reads EC space -> GPE
180  * ACPI CA does not define layers for non-ACPI CA drivers.
205  * See the Intel document titled "Intel Processor Vendor-Specific ACPI",
206  * number 302223-007.
218 #define	ACPI_CAP_PX_HW_COORD	(1 << 11) /* Intel P-state HW coordination */
229  *	first APIC and that the MADT should force that by ignoring the PC-AT
250  * edge-sensitive and active-lo.  Normally, edge-sensitive IRQs should
251  * be active-hi.  If this value is non-zero, edge-sensitive ISA IRQs
252  * are forced to be active-hi instead.  At least some AMD systems use
253  * active-lo edge-sensitive ISA IRQs, so this setting is only enabled
269 	MODULE_PNP_INFO("Z:_HID", busname, t##hid, t, nitems(t)-1);	\
270 	MODULE_PNP_INFO("Z:_CID", busname, t##cid, t, nitems(t)-1);
287 #define	ACPI_DEV_DOMAIN_UNKNOWN	(-1)
295 static __inline type varp ## _get_ ## var(device_t dev)		\
298     BUS_READ_IVAR(device_get_parent(dev), dev,			\
303 static __inline void varp ## _set_ ## var(device_t dev, type t)	\
306     BUS_WRITE_IVAR(device_get_parent(dev), dev,			\
310 __ACPI_BUS_ACCESSOR(acpi, handle, ACPI, HANDLE, ACPI_HANDLE)
317 acpi_get_device(ACPI_HANDLE handle)  in acpi_get_device()  argument
319     void *dev = NULL;  in acpi_get_device()  local
320     AcpiGetData(handle, acpi_fake_objhandler, &dev);  in acpi_get_device()
321     return ((device_t)dev);  in acpi_get_device()
325 acpi_get_type(device_t dev)  in acpi_get_type()  argument
330     if ((h = acpi_get_handle(dev)) == NULL)  in acpi_get_type()
344 	return (end - start);  in acpi_TimerDelta()
358 #define ACPI_VPRINT(dev, acpi_sc, x...) do {			\  argument
360 	device_printf(dev, x);					\
381 BOOLEAN		acpi_DeviceIsPresent(device_t dev);
382 BOOLEAN		acpi_BatteryIsPresent(device_t dev);
385 ACPI_STATUS	acpi_GetProperty(device_t dev, ACPI_STRING propname,
390 ACPI_STATUS	acpi_GetInteger(ACPI_HANDLE handle, char *path,
392 ACPI_STATUS	acpi_SetInteger(ACPI_HANDLE handle, char *path,
402 ACPI_STATUS	acpi_EvaluateDSM(ACPI_HANDLE handle, const uint8_t *uuid,
405 ACPI_STATUS	acpi_EvaluateDSMTyped(ACPI_HANDLE handle,
409 ACPI_STATUS	acpi_EvaluateOSC(ACPI_HANDLE handle, uint8_t *uuid,
417 int		acpi_wake_set_enable(device_t dev, int enable);
422 int		acpi_bus_alloc_gas(device_t dev, int *type, int *rid,
427 BOOLEAN		acpi_has_hid(ACPI_HANDLE handle);
434 acpi_HasProperty(device_t dev, ACPI_STRING propname)  in acpi_HasProperty()  argument
437 	return ACPI_SUCCESS(acpi_GetProperty(dev, propname, NULL));  in acpi_HasProperty()
441     void	(*set_init)(device_t dev, void *arg, void **context);
442     void	(*set_done)(device_t dev, void *context);
443     void	(*set_ioport)(device_t dev, void *context, uint64_t base,
445     void	(*set_iorange)(device_t dev, void *context, uint64_t low,
447     void	(*set_memory)(device_t dev, void *context, uint64_t base,
449     void	(*set_memoryrange)(device_t dev, void *context, uint64_t low,
451     void	(*set_irq)(device_t dev, void *context, uint8_t *irq,
453     void	(*set_ext_irq)(device_t dev, void *context, uint32_t *irq,
455     void	(*set_drq)(device_t dev, void *context, uint8_t *drq,
457     void	(*set_start_dependent)(device_t dev, void *context,
459     void	(*set_end_dependent)(device_t dev, void *context);
465 void		acpi_config_intr(device_t dev, ACPI_RESOURCE *res);
467 int		acpi_map_intr(device_t dev, u_int irq, ACPI_HANDLE handle);
469 ACPI_STATUS	acpi_lookup_irq_resource(device_t dev, int rid,
471 ACPI_STATUS	acpi_parse_resources(device_t dev, ACPI_HANDLE handle,
516 	return (sc->acpi_verbose);  in acpi_get_verbose()
520 char		*acpi_name(ACPI_HANDLE handle);
521 int		acpi_avoid(ACPI_HANDLE handle);
525 int		acpi_machdep_init(device_t dev);
532 int		acpi_pnpinfo(ACPI_HANDLE handle, struct sbuf *sb);
534 uint32_t	hpet_get_uid(device_t dev);
539 int		acpi_battery_register(device_t dev);
540 int		acpi_battery_remove(device_t dev);
545 int		acpi_battery_get_battinfo(device_t dev,
556     ((pkg) != NULL && (pkg)->Type == ACPI_TYPE_PACKAGE &&	\
557      (pkg)->Package.Count >= (size))
559     ((pkg) != NULL && (pkg)->Type == ACPI_TYPE_PACKAGE &&	\
560      (pkg)->Package.Count == (size))
565 int		acpi_PkgGas(device_t dev, ACPI_OBJECT *res, int idx, int *type,
602 int		acpi_pxm_parse(device_t dev);
607  * Returns the VM domain ID if found, or -1 if not found / invalid.