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-rw-r--r--include/acpi/acexcep.h2
-rw-r--r--include/acpi/acnames.h2
-rw-r--r--include/acpi/acoutput.h2
-rw-r--r--include/acpi/acpi.h2
-rw-r--r--include/acpi/acpi_bus.h12
-rw-r--r--include/acpi/acpiosxf.h2
-rw-r--r--include/acpi/acpixf.h22
-rw-r--r--include/acpi/acrestyp.h2
-rw-r--r--include/acpi/actbl.h2
-rw-r--r--include/acpi/actbl1.h4
-rw-r--r--include/acpi/actbl2.h2
-rw-r--r--include/acpi/actypes.h54
-rw-r--r--include/acpi/apei.h6
-rw-r--r--include/acpi/platform/acenv.h2
-rw-r--r--include/acpi/platform/acgcc.h2
-rw-r--r--include/acpi/platform/aclinux.h2
-rw-r--r--include/acpi/processor.h6
-rw-r--r--include/acpi/video.h5
18 files changed, 80 insertions, 51 deletions
diff --git a/include/acpi/acexcep.h b/include/acpi/acexcep.h
index 17714beb868e..5b6c391efc8e 100644
--- a/include/acpi/acexcep.h
+++ b/include/acpi/acexcep.h
@@ -5,7 +5,7 @@
5 *****************************************************************************/ 5 *****************************************************************************/
6 6
7/* 7/*
8 * Copyright (C) 2000 - 2010, Intel Corp. 8 * Copyright (C) 2000 - 2011, Intel Corp.
9 * All rights reserved. 9 * All rights reserved.
10 * 10 *
11 * Redistribution and use in source and binary forms, with or without 11 * Redistribution and use in source and binary forms, with or without
diff --git a/include/acpi/acnames.h b/include/acpi/acnames.h
index 9cf736ea4691..fc1575fd4596 100644
--- a/include/acpi/acnames.h
+++ b/include/acpi/acnames.h
@@ -5,7 +5,7 @@
5 *****************************************************************************/ 5 *****************************************************************************/
6 6
7/* 7/*
8 * Copyright (C) 2000 - 2010, Intel Corp. 8 * Copyright (C) 2000 - 2011, Intel Corp.
9 * All rights reserved. 9 * All rights reserved.
10 * 10 *
11 * Redistribution and use in source and binary forms, with or without 11 * Redistribution and use in source and binary forms, with or without
diff --git a/include/acpi/acoutput.h b/include/acpi/acoutput.h
index bc4a6deb73b0..ef1cef77d32b 100644
--- a/include/acpi/acoutput.h
+++ b/include/acpi/acoutput.h
@@ -5,7 +5,7 @@
5 *****************************************************************************/ 5 *****************************************************************************/
6 6
7/* 7/*
8 * Copyright (C) 2000 - 2010, Intel Corp. 8 * Copyright (C) 2000 - 2011, Intel Corp.
9 * All rights reserved. 9 * All rights reserved.
10 * 10 *
11 * Redistribution and use in source and binary forms, with or without 11 * Redistribution and use in source and binary forms, with or without
diff --git a/include/acpi/acpi.h b/include/acpi/acpi.h
index a091cabca4b1..de39915f6b7f 100644
--- a/include/acpi/acpi.h
+++ b/include/acpi/acpi.h
@@ -5,7 +5,7 @@
5 *****************************************************************************/ 5 *****************************************************************************/
6 6
7/* 7/*
8 * Copyright (C) 2000 - 2010, Intel Corp. 8 * Copyright (C) 2000 - 2011, Intel Corp.
9 * All rights reserved. 9 * All rights reserved.
10 * 10 *
11 * Redistribution and use in source and binary forms, with or without 11 * Redistribution and use in source and binary forms, with or without
diff --git a/include/acpi/acpi_bus.h b/include/acpi/acpi_bus.h
index 359ef11725a6..78ca429929f7 100644
--- a/include/acpi/acpi_bus.h
+++ b/include/acpi/acpi_bus.h
@@ -148,9 +148,7 @@ struct acpi_device_flags {
148 u32 suprise_removal_ok:1; 148 u32 suprise_removal_ok:1;
149 u32 power_manageable:1; 149 u32 power_manageable:1;
150 u32 performance_manageable:1; 150 u32 performance_manageable:1;
151 u32 wake_capable:1; /* Wakeup(_PRW) supported? */ 151 u32 reserved:24;
152 u32 force_power_state:1;
153 u32 reserved:22;
154}; 152};
155 153
156/* File System */ 154/* File System */
@@ -242,20 +240,14 @@ struct acpi_device_perf {
242struct acpi_device_wakeup_flags { 240struct acpi_device_wakeup_flags {
243 u8 valid:1; /* Can successfully enable wakeup? */ 241 u8 valid:1; /* Can successfully enable wakeup? */
244 u8 run_wake:1; /* Run-Wake GPE devices */ 242 u8 run_wake:1; /* Run-Wake GPE devices */
245 u8 always_enabled:1; /* Run-wake devices that are always enabled */
246 u8 notifier_present:1; /* Wake-up notify handler has been installed */ 243 u8 notifier_present:1; /* Wake-up notify handler has been installed */
247}; 244};
248 245
249struct acpi_device_wakeup_state {
250 u8 enabled:1;
251};
252
253struct acpi_device_wakeup { 246struct acpi_device_wakeup {
254 acpi_handle gpe_device; 247 acpi_handle gpe_device;
255 u64 gpe_number; 248 u64 gpe_number;
256 u64 sleep_state; 249 u64 sleep_state;
257 struct acpi_handle_list resources; 250 struct acpi_handle_list resources;
258 struct acpi_device_wakeup_state state;
259 struct acpi_device_wakeup_flags flags; 251 struct acpi_device_wakeup_flags flags;
260 int prepare_count; 252 int prepare_count;
261 int run_wake_count; 253 int run_wake_count;
@@ -328,8 +320,8 @@ void acpi_bus_data_handler(acpi_handle handle, void *context);
328acpi_status acpi_bus_get_status_handle(acpi_handle handle, 320acpi_status acpi_bus_get_status_handle(acpi_handle handle,
329 unsigned long long *sta); 321 unsigned long long *sta);
330int acpi_bus_get_status(struct acpi_device *device); 322int acpi_bus_get_status(struct acpi_device *device);
331int acpi_bus_get_power(acpi_handle handle, int *state);
332int acpi_bus_set_power(acpi_handle handle, int state); 323int acpi_bus_set_power(acpi_handle handle, int state);
324int acpi_bus_update_power(acpi_handle handle, int *state_p);
333bool acpi_bus_power_manageable(acpi_handle handle); 325bool acpi_bus_power_manageable(acpi_handle handle);
334bool acpi_bus_can_wakeup(acpi_handle handle); 326bool acpi_bus_can_wakeup(acpi_handle handle);
335#ifdef CONFIG_ACPI_PROC_EVENT 327#ifdef CONFIG_ACPI_PROC_EVENT
diff --git a/include/acpi/acpiosxf.h b/include/acpi/acpiosxf.h
index 65b3f5888f42..a3252a5ead66 100644
--- a/include/acpi/acpiosxf.h
+++ b/include/acpi/acpiosxf.h
@@ -8,7 +8,7 @@
8 *****************************************************************************/ 8 *****************************************************************************/
9 9
10/* 10/*
11 * Copyright (C) 2000 - 2010, Intel Corp. 11 * Copyright (C) 2000 - 2011, Intel Corp.
12 * All rights reserved. 12 * All rights reserved.
13 * 13 *
14 * Redistribution and use in source and binary forms, with or without 14 * Redistribution and use in source and binary forms, with or without
diff --git a/include/acpi/acpixf.h b/include/acpi/acpixf.h
index 53b7cfd924a3..e46ec95a8ada 100644
--- a/include/acpi/acpixf.h
+++ b/include/acpi/acpixf.h
@@ -6,7 +6,7 @@
6 *****************************************************************************/ 6 *****************************************************************************/
7 7
8/* 8/*
9 * Copyright (C) 2000 - 2010, Intel Corp. 9 * Copyright (C) 2000 - 2011, Intel Corp.
10 * All rights reserved. 10 * All rights reserved.
11 * 11 *
12 * Redistribution and use in source and binary forms, with or without 12 * Redistribution and use in source and binary forms, with or without
@@ -47,7 +47,7 @@
47 47
48/* Current ACPICA subsystem version in YYYYMMDD format */ 48/* Current ACPICA subsystem version in YYYYMMDD format */
49 49
50#define ACPI_CA_VERSION 0x20101013 50#define ACPI_CA_VERSION 0x20110112
51 51
52#include "actypes.h" 52#include "actypes.h"
53#include "actbl.h" 53#include "actbl.h"
@@ -229,6 +229,10 @@ acpi_status
229acpi_install_initialization_handler(acpi_init_handler handler, u32 function); 229acpi_install_initialization_handler(acpi_init_handler handler, u32 function);
230 230
231acpi_status 231acpi_status
232acpi_install_global_event_handler(ACPI_GBL_EVENT_HANDLER handler,
233 void *context);
234
235acpi_status
232acpi_install_fixed_event_handler(u32 acpi_event, 236acpi_install_fixed_event_handler(u32 acpi_event,
233 acpi_event_handler handler, void *context); 237 acpi_event_handler handler, void *context);
234 238
@@ -258,11 +262,11 @@ acpi_remove_address_space_handler(acpi_handle device,
258acpi_status 262acpi_status
259acpi_install_gpe_handler(acpi_handle gpe_device, 263acpi_install_gpe_handler(acpi_handle gpe_device,
260 u32 gpe_number, 264 u32 gpe_number,
261 u32 type, acpi_event_handler address, void *context); 265 u32 type, acpi_gpe_handler address, void *context);
262 266
263acpi_status 267acpi_status
264acpi_remove_gpe_handler(acpi_handle gpe_device, 268acpi_remove_gpe_handler(acpi_handle gpe_device,
265 u32 gpe_number, acpi_event_handler address); 269 u32 gpe_number, acpi_gpe_handler address);
266 270
267#ifdef ACPI_FUTURE_USAGE 271#ifdef ACPI_FUTURE_USAGE
268acpi_status acpi_install_exception_handler(acpi_exception_handler handler); 272acpi_status acpi_install_exception_handler(acpi_exception_handler handler);
@@ -292,11 +296,13 @@ acpi_status acpi_enable_gpe(acpi_handle gpe_device, u32 gpe_number);
292 296
293acpi_status acpi_disable_gpe(acpi_handle gpe_device, u32 gpe_number); 297acpi_status acpi_disable_gpe(acpi_handle gpe_device, u32 gpe_number);
294 298
295acpi_status acpi_gpe_can_wake(acpi_handle gpe_device, u32 gpe_number);
296
297acpi_status acpi_clear_gpe(acpi_handle gpe_device, u32 gpe_number); 299acpi_status acpi_clear_gpe(acpi_handle gpe_device, u32 gpe_number);
298 300
299acpi_status acpi_gpe_wakeup(acpi_handle gpe_device, u32 gpe_number, u8 action); 301acpi_status
302acpi_setup_gpe_for_wake(acpi_handle parent_device,
303 acpi_handle gpe_device, u32 gpe_number);
304
305acpi_status acpi_set_gpe_wake_mask(acpi_handle gpe_device, u32 gpe_number, u8 action);
300 306
301acpi_status 307acpi_status
302acpi_get_gpe_status(acpi_handle gpe_device, 308acpi_get_gpe_status(acpi_handle gpe_device,
@@ -315,7 +321,7 @@ acpi_install_gpe_block(acpi_handle gpe_device,
315 321
316acpi_status acpi_remove_gpe_block(acpi_handle gpe_device); 322acpi_status acpi_remove_gpe_block(acpi_handle gpe_device);
317 323
318acpi_status acpi_update_gpes(void); 324acpi_status acpi_update_all_gpes(void);
319 325
320/* 326/*
321 * Resource interfaces 327 * Resource interfaces
diff --git a/include/acpi/acrestyp.h b/include/acpi/acrestyp.h
index e5526354ba5e..0a66cc45dd6b 100644
--- a/include/acpi/acrestyp.h
+++ b/include/acpi/acrestyp.h
@@ -5,7 +5,7 @@
5 *****************************************************************************/ 5 *****************************************************************************/
6 6
7/* 7/*
8 * Copyright (C) 2000 - 2010, Intel Corp. 8 * Copyright (C) 2000 - 2011, Intel Corp.
9 * All rights reserved. 9 * All rights reserved.
10 * 10 *
11 * Redistribution and use in source and binary forms, with or without 11 * Redistribution and use in source and binary forms, with or without
diff --git a/include/acpi/actbl.h b/include/acpi/actbl.h
index ad2001683ba7..7e42bfee0e29 100644
--- a/include/acpi/actbl.h
+++ b/include/acpi/actbl.h
@@ -5,7 +5,7 @@
5 *****************************************************************************/ 5 *****************************************************************************/
6 6
7/* 7/*
8 * Copyright (C) 2000 - 2010, Intel Corp. 8 * Copyright (C) 2000 - 2011, Intel Corp.
9 * All rights reserved. 9 * All rights reserved.
10 * 10 *
11 * Redistribution and use in source and binary forms, with or without 11 * Redistribution and use in source and binary forms, with or without
diff --git a/include/acpi/actbl1.h b/include/acpi/actbl1.h
index c637b75b9f3f..7504bc99b29b 100644
--- a/include/acpi/actbl1.h
+++ b/include/acpi/actbl1.h
@@ -5,7 +5,7 @@
5 *****************************************************************************/ 5 *****************************************************************************/
6 6
7/* 7/*
8 * Copyright (C) 2000 - 2010, Intel Corp. 8 * Copyright (C) 2000 - 2011, Intel Corp.
9 * All rights reserved. 9 * All rights reserved.
10 * 10 *
11 * Redistribution and use in source and binary forms, with or without 11 * Redistribution and use in source and binary forms, with or without
@@ -119,7 +119,7 @@ struct acpi_whea_header {
119struct acpi_table_bert { 119struct acpi_table_bert {
120 struct acpi_table_header header; /* Common ACPI table header */ 120 struct acpi_table_header header; /* Common ACPI table header */
121 u32 region_length; /* Length of the boot error region */ 121 u32 region_length; /* Length of the boot error region */
122 u64 address; /* Physical addresss of the error region */ 122 u64 address; /* Physical address of the error region */
123}; 123};
124 124
125/* Boot Error Region (not a subtable, pointed to by Address field above) */ 125/* Boot Error Region (not a subtable, pointed to by Address field above) */
diff --git a/include/acpi/actbl2.h b/include/acpi/actbl2.h
index d4136b28011f..0fc15dfb2e22 100644
--- a/include/acpi/actbl2.h
+++ b/include/acpi/actbl2.h
@@ -5,7 +5,7 @@
5 *****************************************************************************/ 5 *****************************************************************************/
6 6
7/* 7/*
8 * Copyright (C) 2000 - 2010, Intel Corp. 8 * Copyright (C) 2000 - 2011, Intel Corp.
9 * All rights reserved. 9 * All rights reserved.
10 * 10 *
11 * Redistribution and use in source and binary forms, with or without 11 * Redistribution and use in source and binary forms, with or without
diff --git a/include/acpi/actypes.h b/include/acpi/actypes.h
index 2b134b691e34..64f838beaabf 100644
--- a/include/acpi/actypes.h
+++ b/include/acpi/actypes.h
@@ -5,7 +5,7 @@
5 *****************************************************************************/ 5 *****************************************************************************/
6 6
7/* 7/*
8 * Copyright (C) 2000 - 2010, Intel Corp. 8 * Copyright (C) 2000 - 2011, Intel Corp.
9 * All rights reserved. 9 * All rights reserved.
10 * 10 *
11 * Redistribution and use in source and binary forms, with or without 11 * Redistribution and use in source and binary forms, with or without
@@ -656,33 +656,34 @@ typedef u32 acpi_event_status;
656#define ACPI_GPE_MAX 0xFF 656#define ACPI_GPE_MAX 0xFF
657#define ACPI_NUM_GPE 256 657#define ACPI_NUM_GPE 256
658 658
659/* Actions for acpi_gpe_wakeup, acpi_hw_low_set_gpe */ 659/* Actions for acpi_set_gpe_wake_mask, acpi_hw_low_set_gpe */
660 660
661#define ACPI_GPE_ENABLE 0 661#define ACPI_GPE_ENABLE 0
662#define ACPI_GPE_DISABLE 1 662#define ACPI_GPE_DISABLE 1
663#define ACPI_GPE_COND_ENABLE 2 663#define ACPI_GPE_CONDITIONAL_ENABLE 2
664 664
665/* 665/*
666 * GPE info flags - Per GPE 666 * GPE info flags - Per GPE
667 * +-------+---+-+-+ 667 * +-------+-+-+---+
668 * | 7:4 |3:2|1|0| 668 * | 7:4 |3|2|1:0|
669 * +-------+---+-+-+ 669 * +-------+-+-+---+
670 * | | | | 670 * | | | |
671 * | | | +--- Interrupt type: edge or level triggered 671 * | | | +-- Type of dispatch:to method, handler, notify, or none
672 * | | +----- GPE can wake the system 672 * | | +----- Interrupt type: edge or level triggered
673 * | +-------- Type of dispatch:to method, handler, or none 673 * | +------- Is a Wake GPE
674 * +-------------- <Reserved> 674 * +------------ <Reserved>
675 */ 675 */
676#define ACPI_GPE_XRUPT_TYPE_MASK (u8) 0x01 676#define ACPI_GPE_DISPATCH_NONE (u8) 0x00
677#define ACPI_GPE_LEVEL_TRIGGERED (u8) 0x01 677#define ACPI_GPE_DISPATCH_METHOD (u8) 0x01
678#define ACPI_GPE_EDGE_TRIGGERED (u8) 0x00 678#define ACPI_GPE_DISPATCH_HANDLER (u8) 0x02
679#define ACPI_GPE_DISPATCH_NOTIFY (u8) 0x03
680#define ACPI_GPE_DISPATCH_MASK (u8) 0x03
679 681
680#define ACPI_GPE_CAN_WAKE (u8) 0x02 682#define ACPI_GPE_LEVEL_TRIGGERED (u8) 0x04
683#define ACPI_GPE_EDGE_TRIGGERED (u8) 0x00
684#define ACPI_GPE_XRUPT_TYPE_MASK (u8) 0x04
681 685
682#define ACPI_GPE_DISPATCH_MASK (u8) 0x0C 686#define ACPI_GPE_CAN_WAKE (u8) 0x08
683#define ACPI_GPE_DISPATCH_HANDLER (u8) 0x04
684#define ACPI_GPE_DISPATCH_METHOD (u8) 0x08
685#define ACPI_GPE_DISPATCH_NOT_USED (u8) 0x00
686 687
687/* 688/*
688 * Flags for GPE and Lock interfaces 689 * Flags for GPE and Lock interfaces
@@ -894,9 +895,20 @@ typedef void
894/* 895/*
895 * Various handlers and callback procedures 896 * Various handlers and callback procedures
896 */ 897 */
898typedef
899void (*ACPI_GBL_EVENT_HANDLER) (u32 event_type,
900 acpi_handle device,
901 u32 event_number, void *context);
902
903#define ACPI_EVENT_TYPE_GPE 0
904#define ACPI_EVENT_TYPE_FIXED 1
905
897typedef u32(*acpi_event_handler) (void *context); 906typedef u32(*acpi_event_handler) (void *context);
898 907
899typedef 908typedef
909u32 (*acpi_gpe_handler) (acpi_handle gpe_device, u32 gpe_number, void *context);
910
911typedef
900void (*acpi_notify_handler) (acpi_handle device, u32 value, void *context); 912void (*acpi_notify_handler) (acpi_handle device, u32 value, void *context);
901 913
902typedef 914typedef
@@ -951,6 +963,10 @@ u32 (*acpi_interface_handler) (acpi_string interface_name, u32 supported);
951#define ACPI_INTERRUPT_NOT_HANDLED 0x00 963#define ACPI_INTERRUPT_NOT_HANDLED 0x00
952#define ACPI_INTERRUPT_HANDLED 0x01 964#define ACPI_INTERRUPT_HANDLED 0x01
953 965
966/* GPE handler return values */
967
968#define ACPI_REENABLE_GPE 0x80
969
954/* Length of 32-bit EISAID values when converted back to a string */ 970/* Length of 32-bit EISAID values when converted back to a string */
955 971
956#define ACPI_EISAID_STRING_SIZE 8 /* Includes null terminator */ 972#define ACPI_EISAID_STRING_SIZE 8 /* Includes null terminator */
diff --git a/include/acpi/apei.h b/include/acpi/apei.h
index b3365025ff8d..c4dbb132d902 100644
--- a/include/acpi/apei.h
+++ b/include/acpi/apei.h
@@ -19,6 +19,12 @@
19extern int hest_disable; 19extern int hest_disable;
20extern int erst_disable; 20extern int erst_disable;
21 21
22#ifdef CONFIG_ACPI_APEI
23void __init acpi_hest_init(void);
24#else
25static inline void acpi_hest_init(void) { return; }
26#endif
27
22typedef int (*apei_hest_func_t)(struct acpi_hest_header *hest_hdr, void *data); 28typedef int (*apei_hest_func_t)(struct acpi_hest_header *hest_hdr, void *data);
23int apei_hest_parse(apei_hest_func_t func, void *data); 29int apei_hest_parse(apei_hest_func_t func, void *data);
24 30
diff --git a/include/acpi/platform/acenv.h b/include/acpi/platform/acenv.h
index a3e334ab1119..5af3ed52ef98 100644
--- a/include/acpi/platform/acenv.h
+++ b/include/acpi/platform/acenv.h
@@ -5,7 +5,7 @@
5 *****************************************************************************/ 5 *****************************************************************************/
6 6
7/* 7/*
8 * Copyright (C) 2000 - 2010, Intel Corp. 8 * Copyright (C) 2000 - 2011, Intel Corp.
9 * All rights reserved. 9 * All rights reserved.
10 * 10 *
11 * Redistribution and use in source and binary forms, with or without 11 * Redistribution and use in source and binary forms, with or without
diff --git a/include/acpi/platform/acgcc.h b/include/acpi/platform/acgcc.h
index 5dcb9537343c..e228893591a9 100644
--- a/include/acpi/platform/acgcc.h
+++ b/include/acpi/platform/acgcc.h
@@ -5,7 +5,7 @@
5 *****************************************************************************/ 5 *****************************************************************************/
6 6
7/* 7/*
8 * Copyright (C) 2000 - 2010, Intel Corp. 8 * Copyright (C) 2000 - 2011, Intel Corp.
9 * All rights reserved. 9 * All rights reserved.
10 * 10 *
11 * Redistribution and use in source and binary forms, with or without 11 * Redistribution and use in source and binary forms, with or without
diff --git a/include/acpi/platform/aclinux.h b/include/acpi/platform/aclinux.h
index 572189e37133..5d2a5e9544d9 100644
--- a/include/acpi/platform/aclinux.h
+++ b/include/acpi/platform/aclinux.h
@@ -5,7 +5,7 @@
5 *****************************************************************************/ 5 *****************************************************************************/
6 6
7/* 7/*
8 * Copyright (C) 2000 - 2010, Intel Corp. 8 * Copyright (C) 2000 - 2011, Intel Corp.
9 * All rights reserved. 9 * All rights reserved.
10 * 10 *
11 * Redistribution and use in source and binary forms, with or without 11 * Redistribution and use in source and binary forms, with or without
diff --git a/include/acpi/processor.h b/include/acpi/processor.h
index 1b62102fbb67..55192ac0cede 100644
--- a/include/acpi/processor.h
+++ b/include/acpi/processor.h
@@ -324,6 +324,12 @@ int acpi_processor_tstate_has_changed(struct acpi_processor *pr);
324int acpi_processor_get_throttling_info(struct acpi_processor *pr); 324int acpi_processor_get_throttling_info(struct acpi_processor *pr);
325extern int acpi_processor_set_throttling(struct acpi_processor *pr, 325extern int acpi_processor_set_throttling(struct acpi_processor *pr,
326 int state, bool force); 326 int state, bool force);
327/*
328 * Reevaluate whether the T-state is invalid after one cpu is
329 * onlined/offlined. In such case the flags.throttling will be updated.
330 */
331extern void acpi_processor_reevaluate_tstate(struct acpi_processor *pr,
332 unsigned long action);
327extern const struct file_operations acpi_processor_throttling_fops; 333extern const struct file_operations acpi_processor_throttling_fops;
328extern void acpi_processor_throttling_init(void); 334extern void acpi_processor_throttling_init(void);
329/* in processor_idle.c */ 335/* in processor_idle.c */
diff --git a/include/acpi/video.h b/include/acpi/video.h
index 551793c9b6e8..0e98e679d3a7 100644
--- a/include/acpi/video.h
+++ b/include/acpi/video.h
@@ -1,6 +1,10 @@
1#ifndef __ACPI_VIDEO_H 1#ifndef __ACPI_VIDEO_H
2#define __ACPI_VIDEO_H 2#define __ACPI_VIDEO_H
3 3
4#include <linux/errno.h> /* for ENODEV */
5
6struct acpi_device;
7
4#define ACPI_VIDEO_DISPLAY_CRT 1 8#define ACPI_VIDEO_DISPLAY_CRT 1
5#define ACPI_VIDEO_DISPLAY_TV 2 9#define ACPI_VIDEO_DISPLAY_TV 2
6#define ACPI_VIDEO_DISPLAY_DVI 3 10#define ACPI_VIDEO_DISPLAY_DVI 3
@@ -26,4 +30,3 @@ static inline int acpi_video_get_edid(struct acpi_device *device, int type,
26#endif 30#endif
27 31
28#endif 32#endif
29