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Pull sysfs into test branch 

Conflicts:

	Documentation/feature-removal-schedule.txt
	include/acpi/acpi_drivers.h

Signed-off-by: Len Brown <len.brown@intel.com>
This commit is contained in:
Len Brown 2007-02-03 01:14:35 -05:00
parent 1fcb71b84b bfd80223d7
commit 975a8e3ed2
18 changed files with 741 additions and 745 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

10
Documentation/feature-removal-schedule.txt
View File

@ -274,6 +274,7 @@ Who: Venkatesh Pallipadi <venkatesh.pallipadi@intel.com>
---------------------------
<<<<<<< test:Documentation/feature-removal-schedule.txt
What: ACPI hotkey driver (CONFIG_ACPI_HOTKEY)
When: 2.6.21
Why: hotkey.c was an attempt to consolidate multiple drivers that use
@ -306,11 +307,18 @@ Why: The ACPI namespace is effectively the symbol list for
the BIOS can be extracted and disassembled with acpidump
and iasl as documented in the pmtools package here:
http://ftp.kernel.org/pub/linux/kernel/people/lenb/acpi/utils
Who: Len Brown <len.brown@intel.com>
---------------------------
What: ACPI procfs interface
When: July 2007
Why: After ACPI sysfs conversion, ACPI attributes will be duplicated
in sysfs and the ACPI procfs interface should be removed.
Who: Zhang Rui <rui.zhang@intel.com>
---------------------------
What: /proc/acpi/button
When: August 2007
Why: /proc/acpi/button has been replaced by events to the input layer

14
drivers/acpi/Kconfig
View File

@ -77,6 +77,20 @@ config ACPI_SLEEP_PROC_SLEEP
Create /proc/acpi/sleep
Deprecated by /sys/power/state
config ACPI_PROCFS
bool "Procfs interface (deprecated)"
depends on ACPI
default y
---help---
Procfs interface for ACPI is made optional for back-compatible.
As the same functions are duplicated in sysfs interface
and this proc interface will be removed some time later,
it's marked as deprecated.
( /proc/acpi/debug_layer && debug_level are deprecated by
/sys/module/acpi/parameters/debug_layer && debug_level.
/proc/acpi/info is deprecated by
/sys/module/acpi/parameters/acpica_version )
config ACPI_AC
tristate "AC Adapter"
depends on X86

2
drivers/acpi/Makefile
View File

@ -37,6 +37,7 @@ endif
obj-y += sleep/
obj-y += bus.o glue.o
obj-y += scan.o motherboard.o
obj-$(CONFIG_ACPI_AC) += ac.o
obj-$(CONFIG_ACPI_BATTERY) += battery.o
obj-$(CONFIG_ACPI_BUTTON) += button.o
@ -57,7 +58,6 @@ obj-$(CONFIG_ACPI_NUMA) += numa.o
obj-$(CONFIG_ACPI_ASUS) += asus_acpi.o
obj-$(CONFIG_ACPI_IBM) += ibm_acpi.o
obj-$(CONFIG_ACPI_TOSHIBA) += toshiba_acpi.o
obj-y += scan.o motherboard.o
obj-$(CONFIG_ACPI_HOTPLUG_MEMORY) += acpi_memhotplug.o
obj-y += cm_sbs.o
obj-$(CONFIG_ACPI_SBS) += i2c_ec.o sbs.o

4
drivers/acpi/battery.c
View File

@ -64,7 +64,7 @@ extern void *acpi_unlock_battery_dir(struct proc_dir_entry *acpi_battery_dir);
static int acpi_battery_add(struct acpi_device *device);
static int acpi_battery_remove(struct acpi_device *device, int type);
static int acpi_battery_resume(struct acpi_device *device, int status);
static int acpi_battery_resume(struct acpi_device *device);
static struct acpi_driver acpi_battery_driver = {
.name = ACPI_BATTERY_DRIVER_NAME,
@ -753,7 +753,7 @@ static int acpi_battery_remove(struct acpi_device *device, int type)
}
/* this is needed to learn about changes made in suspended state */
static int acpi_battery_resume(struct acpi_device *device, int state)
static int acpi_battery_resume(struct acpi_device *device)
{
struct acpi_battery *battery;

2
drivers/acpi/bus.c
View File

@ -192,7 +192,7 @@ int acpi_bus_set_power(acpi_handle handle, int state)
if (!device->flags.power_manageable) {
ACPI_DEBUG_PRINT((ACPI_DB_INFO, "Device `[%s]' is not power manageable\n",
device->kobj.name));
device->dev.kobj.name));
return -ENODEV;
}
/*

2
drivers/acpi/button.c
View File

@ -75,7 +75,7 @@ static int acpi_button_state_open_fs(struct inode *inode, struct file *file);
static struct acpi_driver acpi_button_driver = {
.name = ACPI_BUTTON_DRIVER_NAME,
.class = ACPI_BUTTON_CLASS,
.ids = "ACPI_FPB,ACPI_FSB,PNP0C0D,PNP0C0C,PNP0C0E",
.ids = "button_power,button_sleep,PNP0C0D,PNP0C0C,PNP0C0E",
.ops = {
.add = acpi_button_add,
.remove = acpi_button_remove,

6
drivers/acpi/container.c
View File

@ -167,7 +167,7 @@ static void container_notify_cb(acpi_handle handle, u32 type, void *context)
if (ACPI_FAILURE(status) || !device) {
result = container_device_add(&device, handle);
if (!result)
kobject_uevent(&device->kobj,
kobject_uevent(&device->dev.kobj,
KOBJ_ONLINE);
else
printk("Failed to add container\n");
@ -175,13 +175,13 @@ static void container_notify_cb(acpi_handle handle, u32 type, void *context)
} else {
if (ACPI_SUCCESS(status)) {
/* device exist and this is a remove request */
kobject_uevent(&device->kobj, KOBJ_OFFLINE);
kobject_uevent(&device->dev.kobj, KOBJ_OFFLINE);
}
}
break;
case ACPI_NOTIFY_EJECT_REQUEST:
if (!acpi_bus_get_device(handle, &device) && device) {
kobject_uevent(&device->kobj, KOBJ_OFFLINE);
kobject_uevent(&device->dev.kobj, KOBJ_OFFLINE);
}
break;
default:

62
drivers/acpi/debug.c
View File

@ -13,14 +13,11 @@
#define _COMPONENT ACPI_SYSTEM_COMPONENT
ACPI_MODULE_NAME("debug")
#define ACPI_SYSTEM_FILE_DEBUG_LAYER "debug_layer"
#define ACPI_SYSTEM_FILE_DEBUG_LEVEL "debug_level"
#ifdef MODULE_PARAM_PREFIX
#undef MODULE_PARAM_PREFIX
#endif
#define MODULE_PARAM_PREFIX
module_param(acpi_dbg_layer, uint, 0400);
module_param(acpi_dbg_level, uint, 0400);
#define MODULE_PARAM_PREFIX "acpi."
struct acpi_dlayer {
const char *name;
@ -86,6 +83,60 @@ static const struct acpi_dlevel acpi_debug_levels[] = {
ACPI_DEBUG_INIT(ACPI_LV_EVENTS),
};
/* --------------------------------------------------------------------------
FS Interface (/sys)
-------------------------------------------------------------------------- */
static int param_get_debug_layer(char *buffer, struct kernel_param *kp) {
int result = 0;
int i;
result = sprintf(buffer, "%-25s\tHex SET\n", "Description");
for(i = 0; i <ARRAY_SIZE(acpi_debug_layers); i++) {
result += sprintf(buffer+result, "%-25s\t0x%08lX [%c]\n",
acpi_debug_layers[i].name,
acpi_debug_layers[i].value,
(acpi_dbg_layer & acpi_debug_layers[i].value) ? '*' : ' ');
}
result += sprintf(buffer+result, "%-25s\t0x%08X [%c]\n", "ACPI_ALL_DRIVERS",
ACPI_ALL_DRIVERS,
(acpi_dbg_layer & ACPI_ALL_DRIVERS) ==
ACPI_ALL_DRIVERS ? '*' : (acpi_dbg_layer &
ACPI_ALL_DRIVERS) == 0 ? ' ' : '-');
result += sprintf(buffer+result, "--\ndebug_layer = 0x%08X ( * = enabled)\n", acpi_dbg_layer);
return result;
}
static int param_get_debug_level(char *buffer, struct kernel_param *kp) {
int result = 0;
int i;
result = sprintf(buffer, "%-25s\tHex SET\n", "Description");
for (i = 0; i < ARRAY_SIZE(acpi_debug_levels); i++) {
result += sprintf(buffer+result, "%-25s\t0x%08lX [%c]\n",
acpi_debug_levels[i].name,
acpi_debug_levels[i].value,
(acpi_dbg_level & acpi_debug_levels[i].
value) ? '*' : ' ');
}
result += sprintf(buffer+result, "--\ndebug_level = 0x%08X (* = enabled)\n",
acpi_dbg_level);
return result;
}
module_param_call(debug_layer, param_set_uint, param_get_debug_layer, &acpi_dbg_layer, 0644);
module_param_call(debug_level, param_set_uint, param_get_debug_level, &acpi_dbg_level, 0644);
/* --------------------------------------------------------------------------
FS Interface (/proc)
-------------------------------------------------------------------------- */
#ifdef CONFIG_ACPI_PROCFS
#define ACPI_SYSTEM_FILE_DEBUG_LAYER "debug_layer"
#define ACPI_SYSTEM_FILE_DEBUG_LEVEL "debug_level"
static int
acpi_system_read_debug(char *page,
char **start, off_t off, int count, int *eof, void *data)
@ -221,3 +272,4 @@ static int __init acpi_debug_init(void)
}
subsys_initcall(acpi_debug_init);
#endif

8
drivers/acpi/fan.c
View File

@ -48,8 +48,8 @@ MODULE_LICENSE("GPL");
static int acpi_fan_add(struct acpi_device *device);
static int acpi_fan_remove(struct acpi_device *device, int type);
static int acpi_fan_suspend(struct acpi_device *device, int state);
static int acpi_fan_resume(struct acpi_device *device, int state);
static int acpi_fan_suspend(struct acpi_device *device, pm_message_t state);
static int acpi_fan_resume(struct acpi_device *device);
static struct acpi_driver acpi_fan_driver = {
.name = ACPI_FAN_DRIVER_NAME,
@ -237,7 +237,7 @@ static int acpi_fan_remove(struct acpi_device *device, int type)
return 0;
}
static int acpi_fan_suspend(struct acpi_device *device, int state)
static int acpi_fan_suspend(struct acpi_device *device, pm_message_t state)
{
if (!device)
return -EINVAL;
@ -247,7 +247,7 @@ static int acpi_fan_suspend(struct acpi_device *device, int state)
return AE_OK;
}
static int acpi_fan_resume(struct acpi_device *device, int state)
static int acpi_fan_resume(struct acpi_device *device)
{
int result = 0;
int power_state = 0;

19
drivers/acpi/motherboard.c
View File

@ -33,8 +33,7 @@
ACPI_MODULE_NAME("acpi_motherboard")
/* Dell use PNP0C01 instead of PNP0C02 */
#define ACPI_MB_HID1 "PNP0C01"
#define ACPI_MB_HID2 "PNP0C02"
#define ACPI_MB_HID "PNP0C01,PNP0C02"
/**
* Doesn't care about legacy IO ports, only IO ports beyond 0x1000 are reserved
* Doesn't care about the failure of 'request_region', since other may reserve
@ -110,19 +109,10 @@ static int acpi_motherboard_add(struct acpi_device *device)
return 0;
}
static struct acpi_driver acpi_motherboard_driver1 = {
static struct acpi_driver acpi_motherboard_driver = {
.name = "motherboard",
.class = "",
.ids = ACPI_MB_HID1,
.ops = {
.add = acpi_motherboard_add,
},
};
static struct acpi_driver acpi_motherboard_driver2 = {
.name = "motherboard",
.class = "",
.ids = ACPI_MB_HID2,
.ids = ACPI_MB_HID,
.ops = {
.add = acpi_motherboard_add,
},
@ -173,8 +163,7 @@ static void __init acpi_reserve_resources(void)
static int __init acpi_motherboard_init(void)
{
acpi_bus_register_driver(&acpi_motherboard_driver1);
acpi_bus_register_driver(&acpi_motherboard_driver2);
acpi_bus_register_driver(&acpi_motherboard_driver);
/*
* Guarantee motherboard IO reservation first
* This module must run after scan.c

25
drivers/acpi/pci_root.c
View File

@ -165,6 +165,21 @@ static acpi_status try_get_root_bridge_busnr(acpi_handle handle, int *busnum)
return AE_OK;
}
static void acpi_pci_bridge_scan(struct acpi_device *device)
{
int status;
struct acpi_device *child = NULL;
if (device->flags.bus_address)
if (device->parent && device->parent->ops.bind) {
status = device->parent->ops.bind(device);
if (!status) {
list_for_each_entry(child, &device->children, node)
acpi_pci_bridge_scan(child);
}
}
}
static int acpi_pci_root_add(struct acpi_device *device)
{
int result = 0;
@ -173,6 +188,7 @@ static int acpi_pci_root_add(struct acpi_device *device)
acpi_status status = AE_OK;
unsigned long value = 0;
acpi_handle handle = NULL;
struct acpi_device *child;
if (!device)
@ -188,9 +204,6 @@ static int acpi_pci_root_add(struct acpi_device *device)
strcpy(acpi_device_class(device), ACPI_PCI_ROOT_CLASS);
acpi_driver_data(device) = root;
/*
* TBD: Doesn't the bus driver automatically set this?
*/
device->ops.bind = acpi_pci_bind;
/*
@ -312,6 +325,12 @@ static int acpi_pci_root_add(struct acpi_device *device)
result = acpi_pci_irq_add_prt(device->handle, root->id.segment,
root->id.bus);
/*
* Scan and bind all _ADR-Based Devices
*/
list_for_each_entry(child, &device->children, node)
acpi_pci_bridge_scan(child);
end:
if (result) {
if (!list_empty(&root->node))

8
drivers/acpi/processor_core.c
View File

@ -814,7 +814,7 @@ int acpi_processor_device_add(acpi_handle handle, struct acpi_device **device)
return -ENODEV;
if ((pr->id >= 0) && (pr->id < NR_CPUS)) {
kobject_uevent(&(*device)->kobj, KOBJ_ONLINE);
kobject_uevent(&(*device)->dev.kobj, KOBJ_ONLINE);
}
return 0;
}
@ -852,13 +852,13 @@ acpi_processor_hotplug_notify(acpi_handle handle, u32 event, void *data)
}
if (pr->id >= 0 && (pr->id < NR_CPUS)) {
kobject_uevent(&device->kobj, KOBJ_OFFLINE);
kobject_uevent(&device->dev.kobj, KOBJ_OFFLINE);
break;
}
result = acpi_processor_start(device);
if ((!result) && ((pr->id >= 0) && (pr->id < NR_CPUS))) {
kobject_uevent(&device->kobj, KOBJ_ONLINE);
kobject_uevent(&device->dev.kobj, KOBJ_ONLINE);
} else {
printk(KERN_ERR PREFIX "Device [%s] failed to start\n",
acpi_device_bid(device));
@ -881,7 +881,7 @@ acpi_processor_hotplug_notify(acpi_handle handle, u32 event, void *data)
}
if ((pr->id < NR_CPUS) && (cpu_present(pr->id)))
kobject_uevent(&device->kobj, KOBJ_OFFLINE);
kobject_uevent(&device->dev.kobj, KOBJ_OFFLINE);
break;
default:
ACPI_DEBUG_PRINT((ACPI_DB_INFO,

1224
drivers/acpi/scan.c
View File

File diff suppressed because it is too large Load Diff

24
drivers/acpi/system.c
View File

@ -32,6 +32,11 @@
#define _COMPONENT ACPI_SYSTEM_COMPONENT
ACPI_MODULE_NAME("acpi_system")
#ifdef MODULE_PARAM_PREFIX
#undef MODULE_PARAM_PREFIX
#endif
#define MODULE_PARAM_PREFIX "acpi."
#define ACPI_SYSTEM_CLASS "system"
#define ACPI_SYSTEM_DRIVER_NAME "ACPI System Driver"
#define ACPI_SYSTEM_DEVICE_NAME "System"
@ -40,9 +45,23 @@ ACPI_MODULE_NAME("acpi_system")
#define ACPI_SYSTEM_FILE_DSDT "dsdt"
#define ACPI_SYSTEM_FILE_FADT "fadt"
/*
* Make ACPICA version work as module param
*/
static int param_get_acpica_version(char *buffer, struct kernel_param *kp) {
int result;
result = sprintf(buffer, "%x", ACPI_CA_VERSION);
return result;
}
module_param_call(acpica_version, NULL, param_get_acpica_version, NULL, 0444);
/* --------------------------------------------------------------------------
FS Interface (/proc)
-------------------------------------------------------------------------- */
#ifdef CONFIG_ACPI_PROCFS
static int acpi_system_read_info(struct seq_file *seq, void *offset)
{
@ -62,6 +81,7 @@ static const struct file_operations acpi_system_info_ops = {
.llseek = seq_lseek,
.release = single_release,
};
#endif
static ssize_t acpi_system_read_dsdt(struct file *, char __user *, size_t,
loff_t *);
@ -125,6 +145,7 @@ static int __init acpi_system_init(void)
if (acpi_disabled)
return 0;
#ifdef CONFIG_ACPI_PROCFS
/* 'info' [R] */
name = ACPI_SYSTEM_FILE_INFO;
entry = create_proc_entry(name, S_IRUGO, acpi_root_dir);
@ -133,6 +154,7 @@ static int __init acpi_system_init(void)
else {
entry->proc_fops = &acpi_system_info_ops;
}
#endif
/* 'dsdt' [R] */
name = ACPI_SYSTEM_FILE_DSDT;
@ -156,7 +178,9 @@ static int __init acpi_system_init(void)
Error:
remove_proc_entry(ACPI_SYSTEM_FILE_FADT, acpi_root_dir);
remove_proc_entry(ACPI_SYSTEM_FILE_DSDT, acpi_root_dir);
#ifdef CONFIG_ACPI_PROCFS
remove_proc_entry(ACPI_SYSTEM_FILE_INFO, acpi_root_dir);
#endif
error = -EFAULT;
goto Done;

4
drivers/acpi/thermal.c
View File

@ -82,7 +82,7 @@ MODULE_PARM_DESC(tzp, "Thermal zone polling frequency, in 1/10 seconds.\n");
static int acpi_thermal_add(struct acpi_device *device);
static int acpi_thermal_remove(struct acpi_device *device, int type);
static int acpi_thermal_resume(struct acpi_device *device, int state);
static int acpi_thermal_resume(struct acpi_device *device);
static int acpi_thermal_state_open_fs(struct inode *inode, struct file *file);
static int acpi_thermal_temp_open_fs(struct inode *inode, struct file *file);
static int acpi_thermal_trip_open_fs(struct inode *inode, struct file *file);
@ -1353,7 +1353,7 @@ static int acpi_thermal_remove(struct acpi_device *device, int type)
return 0;
}
static int acpi_thermal_resume(struct acpi_device *device, int state)
static int acpi_thermal_resume(struct acpi_device *device)
{
struct acpi_thermal *tz = NULL;
int i;

37
drivers/acpi/video.c
View File

@ -73,16 +73,14 @@ MODULE_LICENSE("GPL");
static int acpi_video_bus_add(struct acpi_device *device);
static int acpi_video_bus_remove(struct acpi_device *device, int type);
static int acpi_video_bus_match(struct acpi_device *device,
struct acpi_driver *driver);
static struct acpi_driver acpi_video_bus = {
.name = ACPI_VIDEO_DRIVER_NAME,
.class = ACPI_VIDEO_CLASS,
.ids = ACPI_VIDEO_HID,
.ops = {
.add = acpi_video_bus_add,
.remove = acpi_video_bus_remove,
.match = acpi_video_bus_match,
},
};
@ -1885,39 +1883,6 @@ static int acpi_video_bus_remove(struct acpi_device *device, int type)
return 0;
}
static int
acpi_video_bus_match(struct acpi_device *device, struct acpi_driver *driver)
{
acpi_handle h_dummy1;
acpi_handle h_dummy2;
acpi_handle h_dummy3;
if (!device || !driver)
return -EINVAL;
/* Since there is no HID, CID for ACPI Video drivers, we have
* to check well known required nodes for each feature we support.
*/
/* Does this device able to support video switching ? */
if (ACPI_SUCCESS(acpi_get_handle(device->handle, "_DOD", &h_dummy1)) &&
ACPI_SUCCESS(acpi_get_handle(device->handle, "_DOS", &h_dummy2)))
return 0;
/* Does this device able to retrieve a video ROM ? */
if (ACPI_SUCCESS(acpi_get_handle(device->handle, "_ROM", &h_dummy1)))
return 0;
/* Does this device able to configure which video head to be POSTed ? */
if (ACPI_SUCCESS(acpi_get_handle(device->handle, "_VPO", &h_dummy1)) &&
ACPI_SUCCESS(acpi_get_handle(device->handle, "_GPD", &h_dummy2)) &&
ACPI_SUCCESS(acpi_get_handle(device->handle, "_SPD", &h_dummy3)))
return 0;
return -ENODEV;
}
static int __init acpi_video_init(void)
{
int result = 0;

22
include/acpi/acpi_bus.h
View File

@ -91,13 +91,12 @@ typedef int (*acpi_op_remove) (struct acpi_device * device, int type);
typedef int (*acpi_op_lock) (struct acpi_device * device, int type);
typedef int (*acpi_op_start) (struct acpi_device * device);
typedef int (*acpi_op_stop) (struct acpi_device * device, int type);
typedef int (*acpi_op_suspend) (struct acpi_device * device, int state);
typedef int (*acpi_op_resume) (struct acpi_device * device, int state);
typedef int (*acpi_op_suspend) (struct acpi_device * device, pm_message_t state);
typedef int (*acpi_op_resume) (struct acpi_device * device);
typedef int (*acpi_op_scan) (struct acpi_device * device);
typedef int (*acpi_op_bind) (struct acpi_device * device);
typedef int (*acpi_op_unbind) (struct acpi_device * device);
typedef int (*acpi_op_match) (struct acpi_device * device,
struct acpi_driver * driver);
typedef int (*acpi_op_shutdown) (struct acpi_device * device);
struct acpi_bus_ops {
u32 acpi_op_add:1;
@ -110,7 +109,7 @@ struct acpi_bus_ops {
u32 acpi_op_scan:1;
u32 acpi_op_bind:1;
u32 acpi_op_unbind:1;
u32 acpi_op_match:1;
u32 acpi_op_shutdown:1;
u32 reserved:21;
};
@ -125,16 +124,16 @@ struct acpi_device_ops {
acpi_op_scan scan;
acpi_op_bind bind;
acpi_op_unbind unbind;
acpi_op_match match;
acpi_op_shutdown shutdown;
};
struct acpi_driver {
struct list_head node;
char name[80];
char class[80];
atomic_t references;
char *ids; /* Supported Hardware IDs */
struct acpi_device_ops ops;
struct device_driver drv;
struct module *owner;
};
/*
@ -184,7 +183,7 @@ struct acpi_device_dir {
typedef char acpi_bus_id[5];
typedef unsigned long acpi_bus_address;
typedef char acpi_hardware_id[9];
typedef char acpi_hardware_id[15];
typedef char acpi_unique_id[9];
typedef char acpi_device_name[40];
typedef char acpi_device_class[20];
@ -295,11 +294,14 @@ struct acpi_device {
struct acpi_device_ops ops;
struct acpi_driver *driver;
void *driver_data;
struct kobject kobj;
struct device dev;
struct acpi_bus_ops bus_ops; /* workaround for different code path for hotplug */
enum acpi_bus_removal_type removal_type; /* indicate for different removal type */
};
#define acpi_driver_data(d) ((d)->driver_data)
#define to_acpi_device(d) container_of(d, struct acpi_device, dev)
#define to_acpi_driver(d) container_of(d, struct acpi_driver, drv)
/*
* Events

13
include/acpi/acpi_drivers.h
View File

@ -36,13 +36,14 @@
/* _HID definitions */
#define ACPI_POWER_HID "ACPI_PWR"
#define ACPI_POWER_HID "power_resource"
#define ACPI_PROCESSOR_HID "ACPI0007"
#define ACPI_SYSTEM_HID "ACPI_SYS"
#define ACPI_THERMAL_HID "ACPI_THM"
#define ACPI_BUTTON_HID_POWERF "ACPI_FPB"
#define ACPI_BUTTON_HID_SLEEPF "ACPI_FSB"
#define ACPI_SYSTEM_HID "acpi_system"
#define ACPI_THERMAL_HID "thermal"
#define ACPI_BUTTON_HID_POWERF "button_power"
#define ACPI_BUTTON_HID_SLEEPF "button_sleep"
#define ACPI_VIDEO_HID "video"
#define ACPI_BAY_HID "bay"
/* --------------------------------------------------------------------------
PCI
-------------------------------------------------------------------------- */