Linux kernel mirror (for testing)
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linux
1/*
2 * acpi.h - ACPI Interface
3 *
4 * Copyright (C) 2001 Paul Diefenbaugh <paul.s.diefenbaugh@intel.com>
5 *
6 * ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
7 *
8 * This program is free software; you can redistribute it and/or modify
9 * it under the terms of the GNU General Public License as published by
10 * the Free Software Foundation; either version 2 of the License, or
11 * (at your option) any later version.
12 *
13 * This program is distributed in the hope that it will be useful,
14 * but WITHOUT ANY WARRANTY; without even the implied warranty of
15 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
16 * GNU General Public License for more details.
17 *
18 * You should have received a copy of the GNU General Public License
19 * along with this program; if not, write to the Free Software
20 * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
21 *
22 * ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
23 */
24
25#ifndef _LINUX_ACPI_H
26#define _LINUX_ACPI_H
27
28#include <linux/errno.h>
29#include <linux/ioport.h> /* for struct resource */
30#include <linux/device.h>
31
32#ifdef CONFIG_ACPI
33
34#ifndef _LINUX
35#define _LINUX
36#endif
37
38#include <linux/list.h>
39#include <linux/mod_devicetable.h>
40
41#include <acpi/acpi.h>
42#include <acpi/acpi_bus.h>
43#include <acpi/acpi_drivers.h>
44#include <acpi/acpi_numa.h>
45#include <asm/acpi.h>
46
47enum acpi_irq_model_id {
48 ACPI_IRQ_MODEL_PIC = 0,
49 ACPI_IRQ_MODEL_IOAPIC,
50 ACPI_IRQ_MODEL_IOSAPIC,
51 ACPI_IRQ_MODEL_PLATFORM,
52 ACPI_IRQ_MODEL_COUNT
53};
54
55extern enum acpi_irq_model_id acpi_irq_model;
56
57enum acpi_interrupt_id {
58 ACPI_INTERRUPT_PMI = 1,
59 ACPI_INTERRUPT_INIT,
60 ACPI_INTERRUPT_CPEI,
61 ACPI_INTERRUPT_COUNT
62};
63
64#define ACPI_SPACE_MEM 0
65
66enum acpi_address_range_id {
67 ACPI_ADDRESS_RANGE_MEMORY = 1,
68 ACPI_ADDRESS_RANGE_RESERVED = 2,
69 ACPI_ADDRESS_RANGE_ACPI = 3,
70 ACPI_ADDRESS_RANGE_NVS = 4,
71 ACPI_ADDRESS_RANGE_COUNT
72};
73
74
75/* Table Handlers */
76
77typedef int (*acpi_tbl_table_handler)(struct acpi_table_header *table);
78
79typedef int (*acpi_tbl_entry_handler)(struct acpi_subtable_header *header,
80 const unsigned long end);
81
82#ifdef CONFIG_ACPI_INITRD_TABLE_OVERRIDE
83void acpi_initrd_override(void *data, size_t size);
84#else
85static inline void acpi_initrd_override(void *data, size_t size)
86{
87}
88#endif
89
90char * __acpi_map_table (unsigned long phys_addr, unsigned long size);
91void __acpi_unmap_table(char *map, unsigned long size);
92int early_acpi_boot_init(void);
93int acpi_boot_init (void);
94void acpi_boot_table_init (void);
95int acpi_mps_check (void);
96int acpi_numa_init (void);
97
98int acpi_table_init (void);
99int acpi_table_parse(char *id, acpi_tbl_table_handler handler);
100int __init acpi_table_parse_entries(char *id, unsigned long table_size,
101 int entry_id,
102 acpi_tbl_entry_handler handler,
103 unsigned int max_entries);
104int acpi_table_parse_madt(enum acpi_madt_type id,
105 acpi_tbl_entry_handler handler,
106 unsigned int max_entries);
107int acpi_parse_mcfg (struct acpi_table_header *header);
108void acpi_table_print_madt_entry (struct acpi_subtable_header *madt);
109
110/* the following four functions are architecture-dependent */
111void acpi_numa_slit_init (struct acpi_table_slit *slit);
112void acpi_numa_processor_affinity_init (struct acpi_srat_cpu_affinity *pa);
113void acpi_numa_x2apic_affinity_init(struct acpi_srat_x2apic_cpu_affinity *pa);
114int acpi_numa_memory_affinity_init (struct acpi_srat_mem_affinity *ma);
115void acpi_numa_arch_fixup(void);
116
117#ifdef CONFIG_ACPI_HOTPLUG_CPU
118/* Arch dependent functions for cpu hotplug support */
119int acpi_map_lsapic(acpi_handle handle, int *pcpu);
120int acpi_unmap_lsapic(int cpu);
121#endif /* CONFIG_ACPI_HOTPLUG_CPU */
122
123int acpi_register_ioapic(acpi_handle handle, u64 phys_addr, u32 gsi_base);
124int acpi_unregister_ioapic(acpi_handle handle, u32 gsi_base);
125void acpi_irq_stats_init(void);
126extern u32 acpi_irq_handled;
127extern u32 acpi_irq_not_handled;
128
129extern int sbf_port;
130extern unsigned long acpi_realmode_flags;
131
132int acpi_register_gsi (struct device *dev, u32 gsi, int triggering, int polarity);
133int acpi_gsi_to_irq (u32 gsi, unsigned int *irq);
134int acpi_isa_irq_to_gsi (unsigned isa_irq, u32 *gsi);
135
136#ifdef CONFIG_X86_IO_APIC
137extern int acpi_get_override_irq(u32 gsi, int *trigger, int *polarity);
138#else
139#define acpi_get_override_irq(gsi, trigger, polarity) (-1)
140#endif
141/*
142 * This function undoes the effect of one call to acpi_register_gsi().
143 * If this matches the last registration, any IRQ resources for gsi
144 * are freed.
145 */
146void acpi_unregister_gsi (u32 gsi);
147
148struct pci_dev;
149
150int acpi_pci_irq_enable (struct pci_dev *dev);
151void acpi_penalize_isa_irq(int irq, int active);
152
153void acpi_pci_irq_disable (struct pci_dev *dev);
154
155extern int ec_read(u8 addr, u8 *val);
156extern int ec_write(u8 addr, u8 val);
157extern int ec_transaction(u8 command,
158 const u8 *wdata, unsigned wdata_len,
159 u8 *rdata, unsigned rdata_len);
160extern acpi_handle ec_get_handle(void);
161
162#if defined(CONFIG_ACPI_WMI) || defined(CONFIG_ACPI_WMI_MODULE)
163
164typedef void (*wmi_notify_handler) (u32 value, void *context);
165
166extern acpi_status wmi_evaluate_method(const char *guid, u8 instance,
167 u32 method_id,
168 const struct acpi_buffer *in,
169 struct acpi_buffer *out);
170extern acpi_status wmi_query_block(const char *guid, u8 instance,
171 struct acpi_buffer *out);
172extern acpi_status wmi_set_block(const char *guid, u8 instance,
173 const struct acpi_buffer *in);
174extern acpi_status wmi_install_notify_handler(const char *guid,
175 wmi_notify_handler handler, void *data);
176extern acpi_status wmi_remove_notify_handler(const char *guid);
177extern acpi_status wmi_get_event_data(u32 event, struct acpi_buffer *out);
178extern bool wmi_has_guid(const char *guid);
179
180#endif /* CONFIG_ACPI_WMI */
181
182#define ACPI_VIDEO_OUTPUT_SWITCHING 0x0001
183#define ACPI_VIDEO_DEVICE_POSTING 0x0002
184#define ACPI_VIDEO_ROM_AVAILABLE 0x0004
185#define ACPI_VIDEO_BACKLIGHT 0x0008
186#define ACPI_VIDEO_BACKLIGHT_FORCE_VENDOR 0x0010
187#define ACPI_VIDEO_BACKLIGHT_FORCE_VIDEO 0x0020
188#define ACPI_VIDEO_OUTPUT_SWITCHING_FORCE_VENDOR 0x0040
189#define ACPI_VIDEO_OUTPUT_SWITCHING_FORCE_VIDEO 0x0080
190#define ACPI_VIDEO_BACKLIGHT_DMI_VENDOR 0x0100
191#define ACPI_VIDEO_BACKLIGHT_DMI_VIDEO 0x0200
192#define ACPI_VIDEO_OUTPUT_SWITCHING_DMI_VENDOR 0x0400
193#define ACPI_VIDEO_OUTPUT_SWITCHING_DMI_VIDEO 0x0800
194
195#if defined(CONFIG_ACPI_VIDEO) || defined(CONFIG_ACPI_VIDEO_MODULE)
196
197extern long acpi_video_get_capabilities(acpi_handle graphics_dev_handle);
198extern long acpi_is_video_device(acpi_handle handle);
199extern void acpi_video_dmi_promote_vendor(void);
200extern void acpi_video_dmi_demote_vendor(void);
201extern int acpi_video_backlight_support(void);
202extern int acpi_video_display_switch_support(void);
203
204#else
205
206static inline long acpi_video_get_capabilities(acpi_handle graphics_dev_handle)
207{
208 return 0;
209}
210
211static inline long acpi_is_video_device(acpi_handle handle)
212{
213 return 0;
214}
215
216static inline void acpi_video_dmi_promote_vendor(void)
217{
218}
219
220static inline void acpi_video_dmi_demote_vendor(void)
221{
222}
223
224static inline int acpi_video_backlight_support(void)
225{
226 return 0;
227}
228
229static inline int acpi_video_display_switch_support(void)
230{
231 return 0;
232}
233
234#endif /* defined(CONFIG_ACPI_VIDEO) || defined(CONFIG_ACPI_VIDEO_MODULE) */
235
236extern int acpi_blacklisted(void);
237extern void acpi_dmi_osi_linux(int enable, const struct dmi_system_id *d);
238extern void acpi_osi_setup(char *str);
239
240#ifdef CONFIG_ACPI_NUMA
241int acpi_get_pxm(acpi_handle handle);
242int acpi_get_node(acpi_handle *handle);
243#else
244static inline int acpi_get_pxm(acpi_handle handle)
245{
246 return 0;
247}
248static inline int acpi_get_node(acpi_handle *handle)
249{
250 return 0;
251}
252#endif
253extern int acpi_paddr_to_node(u64 start_addr, u64 size);
254
255extern int pnpacpi_disabled;
256
257#define PXM_INVAL (-1)
258
259bool acpi_dev_resource_memory(struct acpi_resource *ares, struct resource *res);
260bool acpi_dev_resource_io(struct acpi_resource *ares, struct resource *res);
261bool acpi_dev_resource_address_space(struct acpi_resource *ares,
262 struct resource *res);
263bool acpi_dev_resource_ext_address_space(struct acpi_resource *ares,
264 struct resource *res);
265unsigned long acpi_dev_irq_flags(u8 triggering, u8 polarity, u8 shareable);
266bool acpi_dev_resource_interrupt(struct acpi_resource *ares, int index,
267 struct resource *res);
268
269struct resource_list_entry {
270 struct list_head node;
271 struct resource res;
272};
273
274void acpi_dev_free_resource_list(struct list_head *list);
275int acpi_dev_get_resources(struct acpi_device *adev, struct list_head *list,
276 int (*preproc)(struct acpi_resource *, void *),
277 void *preproc_data);
278
279int acpi_check_resource_conflict(const struct resource *res);
280
281int acpi_check_region(resource_size_t start, resource_size_t n,
282 const char *name);
283
284int acpi_resources_are_enforced(void);
285
286#ifdef CONFIG_HIBERNATION
287void __init acpi_no_s4_hw_signature(void);
288#endif
289
290#ifdef CONFIG_PM_SLEEP
291void __init acpi_old_suspend_ordering(void);
292void __init acpi_nvs_nosave(void);
293void __init acpi_nvs_nosave_s3(void);
294#endif /* CONFIG_PM_SLEEP */
295
296struct acpi_osc_context {
297 char *uuid_str; /* uuid string */
298 int rev;
299 struct acpi_buffer cap; /* arg2/arg3 */
300 struct acpi_buffer ret; /* free by caller if success */
301};
302
303#define OSC_QUERY_TYPE 0
304#define OSC_SUPPORT_TYPE 1
305#define OSC_CONTROL_TYPE 2
306
307/* _OSC DW0 Definition */
308#define OSC_QUERY_ENABLE 1
309#define OSC_REQUEST_ERROR 2
310#define OSC_INVALID_UUID_ERROR 4
311#define OSC_INVALID_REVISION_ERROR 8
312#define OSC_CAPABILITIES_MASK_ERROR 16
313
314acpi_status acpi_run_osc(acpi_handle handle, struct acpi_osc_context *context);
315
316/* platform-wide _OSC bits */
317#define OSC_SB_PAD_SUPPORT 1
318#define OSC_SB_PPC_OST_SUPPORT 2
319#define OSC_SB_PR3_SUPPORT 4
320#define OSC_SB_HOTPLUG_OST_SUPPORT 8
321#define OSC_SB_APEI_SUPPORT 16
322
323extern bool osc_sb_apei_support_acked;
324
325/* PCI defined _OSC bits */
326/* _OSC DW1 Definition (OS Support Fields) */
327#define OSC_EXT_PCI_CONFIG_SUPPORT 1
328#define OSC_ACTIVE_STATE_PWR_SUPPORT 2
329#define OSC_CLOCK_PWR_CAPABILITY_SUPPORT 4
330#define OSC_PCI_SEGMENT_GROUPS_SUPPORT 8
331#define OSC_MSI_SUPPORT 16
332#define OSC_PCI_SUPPORT_MASKS 0x1f
333
334/* _OSC DW1 Definition (OS Control Fields) */
335#define OSC_PCI_EXPRESS_NATIVE_HP_CONTROL 1
336#define OSC_SHPC_NATIVE_HP_CONTROL 2
337#define OSC_PCI_EXPRESS_PME_CONTROL 4
338#define OSC_PCI_EXPRESS_AER_CONTROL 8
339#define OSC_PCI_EXPRESS_CAP_STRUCTURE_CONTROL 16
340
341#define OSC_PCI_CONTROL_MASKS (OSC_PCI_EXPRESS_NATIVE_HP_CONTROL | \
342 OSC_SHPC_NATIVE_HP_CONTROL | \
343 OSC_PCI_EXPRESS_PME_CONTROL | \
344 OSC_PCI_EXPRESS_AER_CONTROL | \
345 OSC_PCI_EXPRESS_CAP_STRUCTURE_CONTROL)
346
347#define OSC_PCI_NATIVE_HOTPLUG (OSC_PCI_EXPRESS_NATIVE_HP_CONTROL | \
348 OSC_SHPC_NATIVE_HP_CONTROL)
349
350extern acpi_status acpi_pci_osc_control_set(acpi_handle handle,
351 u32 *mask, u32 req);
352
353/* Enable _OST when all relevant hotplug operations are enabled */
354#if defined(CONFIG_ACPI_HOTPLUG_CPU) && \
355 defined(CONFIG_ACPI_HOTPLUG_MEMORY) && \
356 defined(CONFIG_ACPI_CONTAINER)
357#define ACPI_HOTPLUG_OST
358#endif
359
360/* _OST Source Event Code (OSPM Action) */
361#define ACPI_OST_EC_OSPM_SHUTDOWN 0x100
362#define ACPI_OST_EC_OSPM_EJECT 0x103
363#define ACPI_OST_EC_OSPM_INSERTION 0x200
364
365/* _OST General Processing Status Code */
366#define ACPI_OST_SC_SUCCESS 0x0
367#define ACPI_OST_SC_NON_SPECIFIC_FAILURE 0x1
368#define ACPI_OST_SC_UNRECOGNIZED_NOTIFY 0x2
369
370/* _OST OS Shutdown Processing (0x100) Status Code */
371#define ACPI_OST_SC_OS_SHUTDOWN_DENIED 0x80
372#define ACPI_OST_SC_OS_SHUTDOWN_IN_PROGRESS 0x81
373#define ACPI_OST_SC_OS_SHUTDOWN_COMPLETED 0x82
374#define ACPI_OST_SC_OS_SHUTDOWN_NOT_SUPPORTED 0x83
375
376/* _OST Ejection Request (0x3, 0x103) Status Code */
377#define ACPI_OST_SC_EJECT_NOT_SUPPORTED 0x80
378#define ACPI_OST_SC_DEVICE_IN_USE 0x81
379#define ACPI_OST_SC_DEVICE_BUSY 0x82
380#define ACPI_OST_SC_EJECT_DEPENDENCY_BUSY 0x83
381#define ACPI_OST_SC_EJECT_IN_PROGRESS 0x84
382
383/* _OST Insertion Request (0x200) Status Code */
384#define ACPI_OST_SC_INSERT_IN_PROGRESS 0x80
385#define ACPI_OST_SC_DRIVER_LOAD_FAILURE 0x81
386#define ACPI_OST_SC_INSERT_NOT_SUPPORTED 0x82
387
388extern void acpi_early_init(void);
389
390extern int acpi_nvs_register(__u64 start, __u64 size);
391
392extern int acpi_nvs_for_each_region(int (*func)(__u64, __u64, void *),
393 void *data);
394
395const struct acpi_device_id *acpi_match_device(const struct acpi_device_id *ids,
396 const struct device *dev);
397
398static inline bool acpi_driver_match_device(struct device *dev,
399 const struct device_driver *drv)
400{
401 return !!acpi_match_device(drv->acpi_match_table, dev);
402}
403
404#define ACPI_PTR(_ptr) (_ptr)
405
406#else /* !CONFIG_ACPI */
407
408#define acpi_disabled 1
409
410static inline void acpi_early_init(void) { }
411
412static inline int early_acpi_boot_init(void)
413{
414 return 0;
415}
416static inline int acpi_boot_init(void)
417{
418 return 0;
419}
420
421static inline void acpi_boot_table_init(void)
422{
423 return;
424}
425
426static inline int acpi_mps_check(void)
427{
428 return 0;
429}
430
431static inline int acpi_check_resource_conflict(struct resource *res)
432{
433 return 0;
434}
435
436static inline int acpi_check_region(resource_size_t start, resource_size_t n,
437 const char *name)
438{
439 return 0;
440}
441
442struct acpi_table_header;
443static inline int acpi_table_parse(char *id,
444 int (*handler)(struct acpi_table_header *))
445{
446 return -1;
447}
448
449static inline int acpi_nvs_register(__u64 start, __u64 size)
450{
451 return 0;
452}
453
454static inline int acpi_nvs_for_each_region(int (*func)(__u64, __u64, void *),
455 void *data)
456{
457 return 0;
458}
459
460struct acpi_device_id;
461
462static inline const struct acpi_device_id *acpi_match_device(
463 const struct acpi_device_id *ids, const struct device *dev)
464{
465 return NULL;
466}
467
468static inline bool acpi_driver_match_device(struct device *dev,
469 const struct device_driver *drv)
470{
471 return false;
472}
473
474#define ACPI_PTR(_ptr) (NULL)
475
476#endif /* !CONFIG_ACPI */
477
478#ifdef CONFIG_ACPI
479void acpi_os_set_prepare_sleep(int (*func)(u8 sleep_state,
480 u32 pm1a_ctrl, u32 pm1b_ctrl));
481
482acpi_status acpi_os_prepare_sleep(u8 sleep_state,
483 u32 pm1a_control, u32 pm1b_control);
484
485void acpi_os_set_prepare_extended_sleep(int (*func)(u8 sleep_state,
486 u32 val_a, u32 val_b));
487
488acpi_status acpi_os_prepare_extended_sleep(u8 sleep_state,
489 u32 val_a, u32 val_b);
490
491#ifdef CONFIG_X86
492void arch_reserve_mem_area(acpi_physical_address addr, size_t size);
493#else
494static inline void arch_reserve_mem_area(acpi_physical_address addr,
495 size_t size)
496{
497}
498#endif /* CONFIG_X86 */
499#else
500#define acpi_os_set_prepare_sleep(func, pm1a_ctrl, pm1b_ctrl) do { } while (0)
501#endif
502
503#if defined(CONFIG_ACPI) && defined(CONFIG_PM_RUNTIME)
504int acpi_dev_runtime_suspend(struct device *dev);
505int acpi_dev_runtime_resume(struct device *dev);
506int acpi_subsys_runtime_suspend(struct device *dev);
507int acpi_subsys_runtime_resume(struct device *dev);
508#else
509static inline int acpi_dev_runtime_suspend(struct device *dev) { return 0; }
510static inline int acpi_dev_runtime_resume(struct device *dev) { return 0; }
511static inline int acpi_subsys_runtime_suspend(struct device *dev) { return 0; }
512static inline int acpi_subsys_runtime_resume(struct device *dev) { return 0; }
513#endif
514
515#if defined(CONFIG_ACPI) && defined(CONFIG_PM_SLEEP)
516int acpi_dev_suspend_late(struct device *dev);
517int acpi_dev_resume_early(struct device *dev);
518int acpi_subsys_prepare(struct device *dev);
519int acpi_subsys_suspend_late(struct device *dev);
520int acpi_subsys_resume_early(struct device *dev);
521#else
522static inline int acpi_dev_suspend_late(struct device *dev) { return 0; }
523static inline int acpi_dev_resume_early(struct device *dev) { return 0; }
524static inline int acpi_subsys_prepare(struct device *dev) { return 0; }
525static inline int acpi_subsys_suspend_late(struct device *dev) { return 0; }
526static inline int acpi_subsys_resume_early(struct device *dev) { return 0; }
527#endif
528
529#if defined(CONFIG_ACPI) && defined(CONFIG_PM)
530struct acpi_device *acpi_dev_pm_get_node(struct device *dev);
531int acpi_dev_pm_attach(struct device *dev, bool power_on);
532void acpi_dev_pm_detach(struct device *dev, bool power_off);
533#else
534static inline struct acpi_device *acpi_dev_pm_get_node(struct device *dev)
535{
536 return NULL;
537}
538static inline int acpi_dev_pm_attach(struct device *dev, bool power_on)
539{
540 return -ENODEV;
541}
542static inline void acpi_dev_pm_detach(struct device *dev, bool power_off) {}
543#endif
544
545#ifdef CONFIG_ACPI
546__printf(3, 4)
547void acpi_handle_printk(const char *level, acpi_handle handle,
548 const char *fmt, ...);
549#else /* !CONFIG_ACPI */
550static inline __printf(3, 4) void
551acpi_handle_printk(const char *level, void *handle, const char *fmt, ...) {}
552#endif /* !CONFIG_ACPI */
553
554/*
555 * acpi_handle_<level>: Print message with ACPI prefix and object path
556 *
557 * These interfaces acquire the global namespace mutex to obtain an object
558 * path. In interrupt context, it shows the object path as <n/a>.
559 */
560#define acpi_handle_emerg(handle, fmt, ...) \
561 acpi_handle_printk(KERN_EMERG, handle, fmt, ##__VA_ARGS__)
562#define acpi_handle_alert(handle, fmt, ...) \
563 acpi_handle_printk(KERN_ALERT, handle, fmt, ##__VA_ARGS__)
564#define acpi_handle_crit(handle, fmt, ...) \
565 acpi_handle_printk(KERN_CRIT, handle, fmt, ##__VA_ARGS__)
566#define acpi_handle_err(handle, fmt, ...) \
567 acpi_handle_printk(KERN_ERR, handle, fmt, ##__VA_ARGS__)
568#define acpi_handle_warn(handle, fmt, ...) \
569 acpi_handle_printk(KERN_WARNING, handle, fmt, ##__VA_ARGS__)
570#define acpi_handle_notice(handle, fmt, ...) \
571 acpi_handle_printk(KERN_NOTICE, handle, fmt, ##__VA_ARGS__)
572#define acpi_handle_info(handle, fmt, ...) \
573 acpi_handle_printk(KERN_INFO, handle, fmt, ##__VA_ARGS__)
574
575/* REVISIT: Support CONFIG_DYNAMIC_DEBUG when necessary */
576#if defined(DEBUG) || defined(CONFIG_DYNAMIC_DEBUG)
577#define acpi_handle_debug(handle, fmt, ...) \
578 acpi_handle_printk(KERN_DEBUG, handle, fmt, ##__VA_ARGS__)
579#else
580#define acpi_handle_debug(handle, fmt, ...) \
581({ \
582 if (0) \
583 acpi_handle_printk(KERN_DEBUG, handle, fmt, ##__VA_ARGS__); \
584 0; \
585})
586#endif
587
588#endif /*_LINUX_ACPI_H*/