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-rw-r--r--include/acpi/acmacros.h63
-rw-r--r--include/acpi/acoutput.h4
-rw-r--r--include/acpi/acpi_bus.h25
-rw-r--r--include/acpi/acpi_drivers.h25
-rw-r--r--include/acpi/acpi_numa.h1
-rw-r--r--include/acpi/acpixf.h2
-rw-r--r--include/acpi/acstruct.h2
-rw-r--r--include/acpi/actypes.h6
-rw-r--r--include/acpi/acutils.h4
-rw-r--r--include/acpi/platform/acenv.h2
-rw-r--r--include/acpi/platform/aclinux.h3
-rw-r--r--include/acpi/processor.h51
12 files changed, 138 insertions, 50 deletions
diff --git a/include/acpi/acmacros.h b/include/acpi/acmacros.h
index 8948a6461834..45662f6dbdb6 100644
--- a/include/acpi/acmacros.h
+++ b/include/acpi/acmacros.h
@@ -486,6 +486,8 @@
#define ACPI_FUNCTION_NAME(name)
#endif
+#ifdef DEBUG_FUNC_TRACE
+
#define ACPI_FUNCTION_TRACE(a) ACPI_FUNCTION_NAME(a) \
acpi_ut_trace(ACPI_DEBUG_PARAMETERS)
#define ACPI_FUNCTION_TRACE_PTR(a,b) ACPI_FUNCTION_NAME(a) \
@@ -563,6 +565,27 @@
#endif /* ACPI_SIMPLE_RETURN_MACROS */
+#else /* !DEBUG_FUNC_TRACE */
+
+#define ACPI_FUNCTION_TRACE(a)
+#define ACPI_FUNCTION_TRACE_PTR(a,b)
+#define ACPI_FUNCTION_TRACE_U32(a,b)
+#define ACPI_FUNCTION_TRACE_STR(a,b)
+#define ACPI_FUNCTION_EXIT
+#define ACPI_FUNCTION_STATUS_EXIT(s)
+#define ACPI_FUNCTION_VALUE_EXIT(s)
+#define ACPI_FUNCTION_TRACE(a)
+#define ACPI_FUNCTION_ENTRY()
+
+#define return_VOID return
+#define return_ACPI_STATUS(s) return(s)
+#define return_VALUE(s) return(s)
+#define return_UINT8(s) return(s)
+#define return_UINT32(s) return(s)
+#define return_PTR(s) return(s)
+
+#endif /* DEBUG_FUNC_TRACE */
+
/* Conditional execution */
#define ACPI_DEBUG_EXEC(a) a
@@ -599,26 +622,26 @@
#define ACPI_DEBUG_EXEC(a)
#define ACPI_NORMAL_EXEC(a) a;
-#define ACPI_DEBUG_DEFINE(a)
-#define ACPI_DEBUG_ONLY_MEMBERS(a)
-#define ACPI_FUNCTION_NAME(a)
-#define ACPI_FUNCTION_TRACE(a)
-#define ACPI_FUNCTION_TRACE_PTR(a,b)
-#define ACPI_FUNCTION_TRACE_U32(a,b)
-#define ACPI_FUNCTION_TRACE_STR(a,b)
-#define ACPI_FUNCTION_EXIT
-#define ACPI_FUNCTION_STATUS_EXIT(s)
-#define ACPI_FUNCTION_VALUE_EXIT(s)
-#define ACPI_FUNCTION_ENTRY()
-#define ACPI_DUMP_STACK_ENTRY(a)
-#define ACPI_DUMP_OPERANDS(a,b,c,d,e)
-#define ACPI_DUMP_ENTRY(a,b)
-#define ACPI_DUMP_TABLES(a,b)
-#define ACPI_DUMP_PATHNAME(a,b,c,d)
-#define ACPI_DUMP_RESOURCE_LIST(a)
-#define ACPI_DUMP_BUFFER(a,b)
-#define ACPI_DEBUG_PRINT(pl)
-#define ACPI_DEBUG_PRINT_RAW(pl)
+#define ACPI_DEBUG_DEFINE(a) do { } while(0)
+#define ACPI_DEBUG_ONLY_MEMBERS(a) do { } while(0)
+#define ACPI_FUNCTION_NAME(a) do { } while(0)
+#define ACPI_FUNCTION_TRACE(a) do { } while(0)
+#define ACPI_FUNCTION_TRACE_PTR(a,b) do { } while(0)
+#define ACPI_FUNCTION_TRACE_U32(a,b) do { } while(0)
+#define ACPI_FUNCTION_TRACE_STR(a,b) do { } while(0)
+#define ACPI_FUNCTION_EXIT do { } while(0)
+#define ACPI_FUNCTION_STATUS_EXIT(s) do { } while(0)
+#define ACPI_FUNCTION_VALUE_EXIT(s) do { } while(0)
+#define ACPI_FUNCTION_ENTRY() do { } while(0)
+#define ACPI_DUMP_STACK_ENTRY(a) do { } while(0)
+#define ACPI_DUMP_OPERANDS(a,b,c,d,e) do { } while(0)
+#define ACPI_DUMP_ENTRY(a,b) do { } while(0)
+#define ACPI_DUMP_TABLES(a,b) do { } while(0)
+#define ACPI_DUMP_PATHNAME(a,b,c,d) do { } while(0)
+#define ACPI_DUMP_RESOURCE_LIST(a) do { } while(0)
+#define ACPI_DUMP_BUFFER(a,b) do { } while(0)
+#define ACPI_DEBUG_PRINT(pl) do { } while(0)
+#define ACPI_DEBUG_PRINT_RAW(pl) do { } while(0)
#define return_VOID return
#define return_ACPI_STATUS(s) return(s)
diff --git a/include/acpi/acoutput.h b/include/acpi/acoutput.h
index 7812267b577f..c090a8b0bc99 100644
--- a/include/acpi/acoutput.h
+++ b/include/acpi/acoutput.h
@@ -178,8 +178,8 @@
/* Defaults for debug_level, debug and normal */
-#define ACPI_DEBUG_DEFAULT (ACPI_LV_INIT | ACPI_LV_WARN | ACPI_LV_ERROR | ACPI_LV_DEBUG_OBJECT)
-#define ACPI_NORMAL_DEFAULT (ACPI_LV_INIT | ACPI_LV_WARN | ACPI_LV_ERROR | ACPI_LV_DEBUG_OBJECT)
+#define ACPI_DEBUG_DEFAULT (ACPI_LV_INIT | ACPI_LV_WARN | ACPI_LV_ERROR)
+#define ACPI_NORMAL_DEFAULT (ACPI_LV_INIT | ACPI_LV_WARN | ACPI_LV_ERROR)
#define ACPI_DEBUG_ALL (ACPI_LV_AML_DISASSEMBLE | ACPI_LV_ALL_EXCEPTIONS | ACPI_LV_ALL)
#endif /* __ACOUTPUT_H__ */
diff --git a/include/acpi/acpi_bus.h b/include/acpi/acpi_bus.h
index c6fa5e023bc7..86aea44ce6d4 100644
--- a/include/acpi/acpi_bus.h
+++ b/include/acpi/acpi_bus.h
@@ -131,7 +131,7 @@ struct acpi_device_ops {
struct acpi_driver {
char name[80];
char class[80];
- char *ids; /* Supported Hardware IDs */
+ const struct acpi_device_id *ids; /* Supported Hardware IDs */
struct acpi_device_ops ops;
struct device_driver drv;
struct module *owner;
@@ -321,7 +321,7 @@ struct acpi_bus_event {
};
extern struct kset acpi_subsys;
-
+extern int acpi_bus_generate_netlink_event(const char*, const char*, u8, int);
/*
* External Functions
*/
@@ -331,8 +331,13 @@ void acpi_bus_data_handler(acpi_handle handle, u32 function, void *context);
int acpi_bus_get_status(struct acpi_device *device);
int acpi_bus_get_power(acpi_handle handle, int *state);
int acpi_bus_set_power(acpi_handle handle, int state);
-int acpi_bus_generate_event(struct acpi_device *device, u8 type, int data);
+#ifdef CONFIG_ACPI_PROC_EVENT
+int acpi_bus_generate_proc_event(struct acpi_device *device, u8 type, int data);
int acpi_bus_receive_event(struct acpi_bus_event *event);
+#else
+static inline int acpi_bus_generate_proc_event(struct acpi_device *device, u8 type, int data)
+ { return 0; }
+#endif
int acpi_bus_register_driver(struct acpi_driver *driver);
void acpi_bus_unregister_driver(struct acpi_driver *driver);
int acpi_bus_add(struct acpi_device **child, struct acpi_device *parent,
@@ -340,7 +345,8 @@ int acpi_bus_add(struct acpi_device **child, struct acpi_device *parent,
int acpi_bus_trim(struct acpi_device *start, int rmdevice);
int acpi_bus_start(struct acpi_device *device);
acpi_status acpi_bus_get_ejd(acpi_handle handle, acpi_handle * ejd);
-int acpi_match_ids(struct acpi_device *device, char *ids);
+int acpi_match_device_ids(struct acpi_device *device,
+ const struct acpi_device_id *ids);
int acpi_create_dir(struct acpi_device *);
void acpi_remove_dir(struct acpi_device *);
@@ -364,6 +370,17 @@ acpi_handle acpi_get_child(acpi_handle, acpi_integer);
acpi_handle acpi_get_pci_rootbridge_handle(unsigned int, unsigned int);
#define DEVICE_ACPI_HANDLE(dev) ((acpi_handle)((dev)->archdata.acpi_handle))
+#ifdef CONFIG_PM_SLEEP
+int acpi_pm_device_sleep_state(struct device *, int, int *);
+#else /* !CONFIG_PM_SLEEP */
+static inline int acpi_pm_device_sleep_state(struct device *d, int w, int *p)
+{
+ if (p)
+ *p = ACPI_STATE_D0;
+ return ACPI_STATE_D3;
+}
+#endif /* !CONFIG_PM_SLEEP */
+
#endif /* CONFIG_ACPI */
#endif /*__ACPI_BUS_H__*/
diff --git a/include/acpi/acpi_drivers.h b/include/acpi/acpi_drivers.h
index 553515912c0b..f85f77a538aa 100644
--- a/include/acpi/acpi_drivers.h
+++ b/include/acpi/acpi_drivers.h
@@ -34,16 +34,21 @@
#define ACPI_BUS_COMPONENT 0x00010000
#define ACPI_SYSTEM_COMPONENT 0x02000000
-/* _HID definitions */
+/*
+ * _HID definitions
+ * HIDs must conform to ACPI spec(6.1.4)
+ * Linux specific HIDs do not apply to this and begin with LNX:
+ */
-#define ACPI_POWER_HID "power_resource"
+#define ACPI_POWER_HID "LNXPOWER"
#define ACPI_PROCESSOR_HID "ACPI0007"
-#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"
+#define ACPI_SYSTEM_HID "LNXSYSTM"
+#define ACPI_THERMAL_HID "LNXTHERM"
+#define ACPI_BUTTON_HID_POWERF "LNXPWRBN"
+#define ACPI_BUTTON_HID_SLEEPF "LNXSLPBN"
+#define ACPI_VIDEO_HID "LNXVIDEO"
+#define ACPI_BAY_HID "LNXIOBAY"
+
/* --------------------------------------------------------------------------
PCI
-------------------------------------------------------------------------- */
@@ -142,10 +147,6 @@ static inline void unregister_hotplug_dock_device(acpi_handle handle)
/*--------------------------------------------------------------------------
Suspend/Resume
-------------------------------------------------------------------------- */
-#ifdef CONFIG_ACPI_SLEEP
extern int acpi_sleep_init(void);
-#else
-#define acpi_sleep_init() do {} while (0)
-#endif
#endif /*__ACPI_DRIVERS_H__*/
diff --git a/include/acpi/acpi_numa.h b/include/acpi/acpi_numa.h
index e2fcee2b340d..62c5ee4311da 100644
--- a/include/acpi/acpi_numa.h
+++ b/include/acpi/acpi_numa.h
@@ -13,6 +13,7 @@
extern int pxm_to_node(int);
extern int node_to_pxm(int);
+extern void __acpi_map_pxm_to_node(int, int);
extern int acpi_map_pxm_to_node(int);
extern void __cpuinit acpi_unmap_pxm_to_node(int);
diff --git a/include/acpi/acpixf.h b/include/acpi/acpixf.h
index b5cca5daa348..3d7ab9e0c9fe 100644
--- a/include/acpi/acpixf.h
+++ b/include/acpi/acpixf.h
@@ -130,7 +130,7 @@ acpi_walk_namespace(acpi_object_type type,
void *context, void **return_value);
acpi_status
-acpi_get_devices(char *HID,
+acpi_get_devices(const char *HID,
acpi_walk_callback user_function,
void *context, void **return_value);
diff --git a/include/acpi/acstruct.h b/include/acpi/acstruct.h
index aeb4498e5e06..88482655407f 100644
--- a/include/acpi/acstruct.h
+++ b/include/acpi/acstruct.h
@@ -146,7 +146,7 @@ struct acpi_init_walk_info {
struct acpi_get_devices_info {
acpi_walk_callback user_function;
void *context;
- char *hid;
+ const char *hid;
};
union acpi_aml_operands {
diff --git a/include/acpi/actypes.h b/include/acpi/actypes.h
index fe8abc276437..e73a38939120 100644
--- a/include/acpi/actypes.h
+++ b/include/acpi/actypes.h
@@ -809,7 +809,7 @@ acpi_status(*acpi_walk_callback) (acpi_handle obj_handle,
/* Common string version of device HIDs and UIDs */
-struct acpi_device_id {
+struct acpica_device_id {
char value[ACPI_DEVICE_ID_LENGTH];
};
@@ -859,8 +859,8 @@ struct acpi_device_info {
u32 valid; /* Indicates which fields below are valid */
u32 current_status; /* _STA value */
acpi_integer address; /* _ADR value if any */
- struct acpi_device_id hardware_id; /* _HID value if any */
- struct acpi_device_id unique_id; /* _UID value if any */
+ struct acpica_device_id hardware_id; /* _HID value if any */
+ struct acpica_device_id unique_id; /* _UID value if any */
u8 highest_dstates[4]; /* _sx_d values: 0xFF indicates not valid */
struct acpi_compatible_id_list compatibility_id; /* List of _CIDs if any */
};
diff --git a/include/acpi/acutils.h b/include/acpi/acutils.h
index a87ef1c8d46b..a2918547c73f 100644
--- a/include/acpi/acutils.h
+++ b/include/acpi/acutils.h
@@ -354,7 +354,7 @@ acpi_ut_evaluate_numeric_object(char *object_name,
acpi_status
acpi_ut_execute_HID(struct acpi_namespace_node *device_node,
- struct acpi_device_id *hid);
+ struct acpica_device_id *hid);
acpi_status
acpi_ut_execute_CID(struct acpi_namespace_node *device_node,
@@ -366,7 +366,7 @@ acpi_ut_execute_STA(struct acpi_namespace_node *device_node,
acpi_status
acpi_ut_execute_UID(struct acpi_namespace_node *device_node,
- struct acpi_device_id *uid);
+ struct acpica_device_id *uid);
acpi_status
acpi_ut_execute_sxds(struct acpi_namespace_node *device_node, u8 * highest);
diff --git a/include/acpi/platform/acenv.h b/include/acpi/platform/acenv.h
index dab2ec59a3b0..c785485e62a6 100644
--- a/include/acpi/platform/acenv.h
+++ b/include/acpi/platform/acenv.h
@@ -136,7 +136,7 @@
/*! [Begin] no source code translation */
-#if defined(__linux__)
+#if defined(_LINUX) || defined(__linux__)
#include "aclinux.h"
#elif defined(_AED_EFI)
diff --git a/include/acpi/platform/aclinux.h b/include/acpi/platform/aclinux.h
index a568717f98c6..6ed15a0978eb 100644
--- a/include/acpi/platform/aclinux.h
+++ b/include/acpi/platform/aclinux.h
@@ -91,7 +91,10 @@
#define ACPI_USE_NATIVE_DIVIDE
#endif
+#ifndef __cdecl
#define __cdecl
+#endif
+
#define ACPI_FLUSH_CPU_CACHE()
#endif /* __KERNEL__ */
diff --git a/include/acpi/processor.h b/include/acpi/processor.h
index b4b0ffdab098..99934a999e66 100644
--- a/include/acpi/processor.h
+++ b/include/acpi/processor.h
@@ -21,6 +21,8 @@
#define ACPI_PSD_REV0_REVISION 0 /* Support for _PSD as in ACPI 3.0 */
#define ACPI_PSD_REV0_ENTRIES 5
+#define ACPI_TSD_REV0_REVISION 0 /* Support for _PSD as in ACPI 3.0 */
+#define ACPI_TSD_REV0_ENTRIES 5
/*
* Types of coordination defined in ACPI 3.0. Same macros can be used across
* P, C and T states
@@ -125,17 +127,53 @@ struct acpi_processor_performance {
/* Throttling Control */
+struct acpi_tsd_package {
+ acpi_integer num_entries;
+ acpi_integer revision;
+ acpi_integer domain;
+ acpi_integer coord_type;
+ acpi_integer num_processors;
+} __attribute__ ((packed));
+
+struct acpi_ptc_register {
+ u8 descriptor;
+ u16 length;
+ u8 space_id;
+ u8 bit_width;
+ u8 bit_offset;
+ u8 reserved;
+ u64 address;
+} __attribute__ ((packed));
+
+struct acpi_processor_tx_tss {
+ acpi_integer freqpercentage; /* */
+ acpi_integer power; /* milliWatts */
+ acpi_integer transition_latency; /* microseconds */
+ acpi_integer control; /* control value */
+ acpi_integer status; /* success indicator */
+};
struct acpi_processor_tx {
u16 power;
u16 performance;
};
+struct acpi_processor;
struct acpi_processor_throttling {
- int state;
+ unsigned int state;
+ unsigned int platform_limit;
+ struct acpi_pct_register control_register;
+ struct acpi_pct_register status_register;
+ unsigned int state_count;
+ struct acpi_processor_tx_tss *states_tss;
+ struct acpi_tsd_package domain_info;
+ cpumask_t shared_cpu_map;
+ int (*acpi_processor_get_throttling) (struct acpi_processor * pr);
+ int (*acpi_processor_set_throttling) (struct acpi_processor * pr,
+ int state);
+
u32 address;
u8 duty_offset;
u8 duty_width;
- int state_count;
struct acpi_processor_tx states[ACPI_PROCESSOR_MAX_THROTTLING];
};
@@ -169,6 +207,9 @@ struct acpi_processor {
u32 id;
u32 pblk;
int performance_platform_limit;
+ int throttling_platform_limit;
+ /* 0 - states 0..n-th state available */
+
struct acpi_processor_flags flags;
struct acpi_processor_power power;
struct acpi_processor_performance *performance;
@@ -191,7 +232,7 @@ struct acpi_processor_errata {
extern int acpi_processor_preregister_performance(struct
acpi_processor_performance
- **performance);
+ *performance);
extern int acpi_processor_register_performance(struct acpi_processor_performance
*performance, unsigned int cpu);
@@ -270,7 +311,7 @@ static inline int acpi_processor_ppc_has_changed(struct acpi_processor *pr)
/* in processor_throttling.c */
int acpi_processor_get_throttling_info(struct acpi_processor *pr);
-int acpi_processor_set_throttling(struct acpi_processor *pr, int state);
+extern int acpi_processor_set_throttling(struct acpi_processor *pr, int state);
extern struct file_operations acpi_processor_throttling_fops;
/* in processor_idle.c */
@@ -279,6 +320,8 @@ int acpi_processor_power_init(struct acpi_processor *pr,
int acpi_processor_cst_has_changed(struct acpi_processor *pr);
int acpi_processor_power_exit(struct acpi_processor *pr,
struct acpi_device *device);
+int acpi_processor_suspend(struct acpi_device * device, pm_message_t state);
+int acpi_processor_resume(struct acpi_device * device);
/* in processor_thermal.c */
int acpi_processor_get_limit_info(struct acpi_processor *pr);
generated by cgit v1.2.3 (git 2.0.4) at 2024-06-19 05:18:49 +0000