summaryrefslogtreecommitdiffstats
path: root/include/acpi
diff options
context:
space:
mode:
Diffstat (limited to 'include/acpi')
-rw-r--r--include/acpi/acpi_bus.h42
-rw-r--r--include/acpi/acpixf.h28
-rw-r--r--include/acpi/platform/aclinux.h12
-rw-r--r--include/acpi/platform/aclinuxex.h22
-rw-r--r--include/acpi/processor.h10
-rw-r--r--include/acpi/video.h2
6 files changed, 74 insertions, 42 deletions
diff --git a/include/acpi/acpi_bus.h b/include/acpi/acpi_bus.h
index b5714580801a..bcfd808b1098 100644
--- a/include/acpi/acpi_bus.h
+++ b/include/acpi/acpi_bus.h
@@ -315,12 +315,19 @@ struct acpi_device_wakeup_flags {
u8 notifier_present:1; /* Wake-up notify handler has been installed */
};
+struct acpi_device_wakeup_context {
+ struct work_struct work;
+ struct device *dev;
+};
+
struct acpi_device_wakeup {
acpi_handle gpe_device;
u64 gpe_number;
u64 sleep_state;
struct list_head resources;
struct acpi_device_wakeup_flags flags;
+ struct acpi_device_wakeup_context context;
+ struct wakeup_source *ws;
int prepare_count;
};
@@ -372,15 +379,9 @@ static inline void acpi_set_device_status(struct acpi_device *adev, u32 sta)
}
static inline void acpi_set_hp_context(struct acpi_device *adev,
- struct acpi_hotplug_context *hp,
- int (*notify)(struct acpi_device *, u32),
- void (*uevent)(struct acpi_device *, u32),
- void (*fixup)(struct acpi_device *))
+ struct acpi_hotplug_context *hp)
{
hp->self = adev;
- hp->notify = notify;
- hp->uevent = uevent;
- hp->fixup = fixup;
adev->hp = hp;
}
@@ -487,6 +488,8 @@ struct acpi_bus_type {
};
int register_acpi_bus_type(struct acpi_bus_type *);
int unregister_acpi_bus_type(struct acpi_bus_type *);
+int acpi_bind_one(struct device *dev, struct acpi_device *adev);
+int acpi_unbind_one(struct device *dev);
struct acpi_pci_root {
struct acpi_device * device;
@@ -510,20 +513,18 @@ int acpi_enable_wakeup_device_power(struct acpi_device *dev, int state);
int acpi_disable_wakeup_device_power(struct acpi_device *dev);
#ifdef CONFIG_PM
-acpi_status acpi_add_pm_notifier(struct acpi_device *adev,
- acpi_notify_handler handler, void *context);
-acpi_status acpi_remove_pm_notifier(struct acpi_device *adev,
- acpi_notify_handler handler);
+acpi_status acpi_add_pm_notifier(struct acpi_device *adev, struct device *dev,
+ void (*work_func)(struct work_struct *work));
+acpi_status acpi_remove_pm_notifier(struct acpi_device *adev);
int acpi_pm_device_sleep_state(struct device *, int *, int);
#else
static inline acpi_status acpi_add_pm_notifier(struct acpi_device *adev,
- acpi_notify_handler handler,
- void *context)
+ struct device *dev,
+ void (*work_func)(struct work_struct *work))
{
return AE_SUPPORT;
}
-static inline acpi_status acpi_remove_pm_notifier(struct acpi_device *adev,
- acpi_notify_handler handler)
+static inline acpi_status acpi_remove_pm_notifier(struct acpi_device *adev)
{
return AE_SUPPORT;
}
@@ -538,13 +539,8 @@ static inline int acpi_pm_device_sleep_state(struct device *d, int *p, int m)
#endif
#ifdef CONFIG_PM_RUNTIME
-int __acpi_device_run_wake(struct acpi_device *, bool);
int acpi_pm_device_run_wake(struct device *, bool);
#else
-static inline int __acpi_device_run_wake(struct acpi_device *adev, bool en)
-{
- return -ENODEV;
-}
static inline int acpi_pm_device_run_wake(struct device *dev, bool enable)
{
return -ENODEV;
@@ -552,14 +548,8 @@ static inline int acpi_pm_device_run_wake(struct device *dev, bool enable)
#endif
#ifdef CONFIG_PM_SLEEP
-int __acpi_device_sleep_wake(struct acpi_device *, u32, bool);
int acpi_pm_device_sleep_wake(struct device *, bool);
#else
-static inline int __acpi_device_sleep_wake(struct acpi_device *adev,
- u32 target_state, bool enable)
-{
- return -ENODEV;
-}
static inline int acpi_pm_device_sleep_wake(struct device *dev, bool enable)
{
return -ENODEV;
diff --git a/include/acpi/acpixf.h b/include/acpi/acpixf.h
index 04b2c5d5a8ed..b7c89d47efbe 100644
--- a/include/acpi/acpixf.h
+++ b/include/acpi/acpixf.h
@@ -53,8 +53,6 @@
#include <acpi/actbl.h>
#include <acpi/acbuffer.h>
-extern u8 acpi_gbl_permanent_mmap;
-
/*****************************************************************************
*
* Macros used for ACPICA globals and configuration
@@ -889,17 +887,25 @@ ACPI_APP_DEPENDENT_RETURN_VOID(ACPI_PRINTF_LIKE(1)
/*
* Divergences
*/
-acpi_status acpi_get_id(acpi_handle object, acpi_owner_id * out_type);
+ACPI_GLOBAL(u8, acpi_gbl_permanent_mmap);
+
+ACPI_EXTERNAL_RETURN_STATUS(acpi_status
+ acpi_get_id(acpi_handle object,
+ acpi_owner_id * out_type))
-acpi_status acpi_unload_table_id(acpi_owner_id id);
+ACPI_EXTERNAL_RETURN_STATUS(acpi_status acpi_unload_table_id(acpi_owner_id id))
-acpi_status
-acpi_get_table_with_size(acpi_string signature,
- u32 instance, struct acpi_table_header **out_table,
- acpi_size *tbl_size);
+ACPI_EXTERNAL_RETURN_STATUS(acpi_status
+ acpi_get_table_with_size(acpi_string signature,
+ u32 instance,
+ struct acpi_table_header
+ **out_table,
+ acpi_size *tbl_size))
-acpi_status
-acpi_get_data_full(acpi_handle object, acpi_object_handler handler, void **data,
- void (*callback)(void *));
+ACPI_EXTERNAL_RETURN_STATUS(acpi_status
+ acpi_get_data_full(acpi_handle object,
+ acpi_object_handler handler,
+ void **data,
+ void (*callback)(void *)))
#endif /* __ACXFACE_H__ */
diff --git a/include/acpi/platform/aclinux.h b/include/acpi/platform/aclinux.h
index cd1f052d55bb..1ba7c190c2cc 100644
--- a/include/acpi/platform/aclinux.h
+++ b/include/acpi/platform/aclinux.h
@@ -44,6 +44,16 @@
#ifndef __ACLINUX_H__
#define __ACLINUX_H__
+#ifdef __KERNEL__
+
+/* ACPICA external files should not include ACPICA headers directly. */
+
+#if !defined(BUILDING_ACPICA) && !defined(_LINUX_ACPI_H)
+#error "Please don't include <acpi/acpi.h> directly, include <linux/acpi.h> instead."
+#endif
+
+#endif
+
/* Common (in-kernel/user-space) ACPICA configuration */
#define ACPI_USE_SYSTEM_CLIBRARY
@@ -70,7 +80,9 @@
#ifdef EXPORT_ACPI_INTERFACES
#include <linux/export.h>
#endif
+#ifdef CONFIG_ACPI
#include <asm/acenv.h>
+#endif
#ifndef CONFIG_ACPI
diff --git a/include/acpi/platform/aclinuxex.h b/include/acpi/platform/aclinuxex.h
index 191e741cfa0e..568d4b886712 100644
--- a/include/acpi/platform/aclinuxex.h
+++ b/include/acpi/platform/aclinuxex.h
@@ -46,6 +46,28 @@
#ifdef __KERNEL__
+#ifndef ACPI_USE_NATIVE_DIVIDE
+
+#ifndef ACPI_DIV_64_BY_32
+#define ACPI_DIV_64_BY_32(n_hi, n_lo, d32, q32, r32) \
+ do { \
+ u64 (__n) = ((u64) n_hi) << 32 | (n_lo); \
+ (r32) = do_div ((__n), (d32)); \
+ (q32) = (u32) (__n); \
+ } while (0)
+#endif
+
+#ifndef ACPI_SHIFT_RIGHT_64
+#define ACPI_SHIFT_RIGHT_64(n_hi, n_lo) \
+ do { \
+ (n_lo) >>= 1; \
+ (n_lo) |= (((n_hi) & 1) << 31); \
+ (n_hi) >>= 1; \
+ } while (0)
+#endif
+
+#endif
+
/*
* Overrides for in-kernel ACPICA
*/
diff --git a/include/acpi/processor.h b/include/acpi/processor.h
index 6eb1d3cb5104..9b9b6f29bbf3 100644
--- a/include/acpi/processor.h
+++ b/include/acpi/processor.h
@@ -53,7 +53,7 @@ struct acpi_power_register {
u8 bit_offset;
u8 access_size;
u64 address;
-} __attribute__ ((packed));
+} __packed;
struct acpi_processor_cx {
u8 valid;
@@ -83,7 +83,7 @@ struct acpi_psd_package {
u64 domain;
u64 coord_type;
u64 num_processors;
-} __attribute__ ((packed));
+} __packed;
struct acpi_pct_register {
u8 descriptor;
@@ -93,7 +93,7 @@ struct acpi_pct_register {
u8 bit_offset;
u8 reserved;
u64 address;
-} __attribute__ ((packed));
+} __packed;
struct acpi_processor_px {
u64 core_frequency; /* megahertz */
@@ -124,7 +124,7 @@ struct acpi_tsd_package {
u64 domain;
u64 coord_type;
u64 num_processors;
-} __attribute__ ((packed));
+} __packed;
struct acpi_ptc_register {
u8 descriptor;
@@ -134,7 +134,7 @@ struct acpi_ptc_register {
u8 bit_offset;
u8 reserved;
u64 address;
-} __attribute__ ((packed));
+} __packed;
struct acpi_processor_tx_tss {
u64 freqpercentage; /* */
diff --git a/include/acpi/video.h b/include/acpi/video.h
index ea4c7bbded4d..843ef1adfbfa 100644
--- a/include/acpi/video.h
+++ b/include/acpi/video.h
@@ -22,6 +22,7 @@ extern void acpi_video_unregister(void);
extern void acpi_video_unregister_backlight(void);
extern int acpi_video_get_edid(struct acpi_device *device, int type,
int device_id, void **edid);
+extern bool acpi_video_verify_backlight_support(void);
#else
static inline int acpi_video_register(void) { return 0; }
static inline void acpi_video_unregister(void) { return; }
@@ -31,6 +32,7 @@ static inline int acpi_video_get_edid(struct acpi_device *device, int type,
{
return -ENODEV;
}
+static inline bool acpi_video_verify_backlight_support(void) { return false; }
#endif
#endif
generated by cgit v1.2.3 (git 2.25.1) at 2024-08-26 11:29:38 +0000