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authorLinus Torvalds <torvalds@woody.linux-foundation.org>2008-02-07 20:45:58 +0300
committerLinus Torvalds <torvalds@woody.linux-foundation.org>2008-02-07 20:45:58 +0300
commitf0f1b3364ae7f48084bdf2837fb979ff59622523 (patch)
treee5ef68c0071f44178cc8d1948b64e216d57422aa /include
parent4383f18b7f94a4d668c5eec68645c75d44556235 (diff)
parentb7143156c9ceee1a072c57aac8729d2dec5b3bf1 (diff)
downloadlinux-f0f1b3364ae7f48084bdf2837fb979ff59622523.tar.xz
Merge branch 'release' of git://git.kernel.org/pub/scm/linux/kernel/git/lenb/linux-acpi-2.6
* 'release' of git://git.kernel.org/pub/scm/linux/kernel/git/lenb/linux-acpi-2.6: (112 commits) ACPI: fix build warning Revert "cpuidle: build fix for non-x86" ACPI: update intrd DSDT override console messages ACPI: update DSDT override documentation ACPI: Add "acpi_no_initrd_override" kernel parameter ACPI: its a directory not a folder.... ACPI: misc cleanups ACPI: add missing prink prefix strings ACPI: cleanup acpi.h ACPICA: fix CONFIG_ACPI_DEBUG_FUNC_TRACE build ACPI: video: Ignore ACPI video devices that aren't present in hardware ACPI: video: reset brightness on resume ACPI: video: call ACPI notifier chain for ACPI video notifications ACPI: create notifier chain to get hotkey events to graphics driver ACPI: video: delete unused display switch on hotkey event code ACPI: video: create "brightness_switch_enabled" modparam cpuidle: Add a poll_idle method ACPI: cpuidle: Support C1 idle time accounting ACPI: enable MWAIT for C1 idle ACPI: idle: Fix acpi_safe_halt usages and interrupt enabling/disabling ...
Diffstat (limited to 'include')
-rw-r--r--include/acpi/acglobal.h4
-rw-r--r--include/acpi/acmacros.h6
-rw-r--r--include/acpi/acpi_bus.h5
-rw-r--r--include/acpi/acpi_drivers.h2
-rw-r--r--include/acpi/acpi_numa.h1
-rw-r--r--include/acpi/acpiosxf.h7
-rw-r--r--include/acpi/processor.h13
-rw-r--r--include/linux/acpi.h62
-rw-r--r--include/linux/cpuidle.h13
-rw-r--r--include/linux/dmi.h2
-rw-r--r--include/linux/kernel.h1
-rw-r--r--include/linux/power_supply.h1
-rw-r--r--include/linux/sonypi.h2
-rw-r--r--include/linux/thermal.h94
14 files changed, 177 insertions, 36 deletions
diff --git a/include/acpi/acglobal.h b/include/acpi/acglobal.h
index 347a911d8237..47a1fd8f2d8a 100644
--- a/include/acpi/acglobal.h
+++ b/include/acpi/acglobal.h
@@ -117,10 +117,6 @@ extern u32 acpi_dbg_layer;
extern u32 acpi_gbl_nesting_level;
-/* Event counters */
-
-ACPI_EXTERN u32 acpi_gpe_count;
-
/* Support for dynamic control method tracing mechanism */
ACPI_EXTERN u32 acpi_gbl_original_dbg_level;
diff --git a/include/acpi/acmacros.h b/include/acpi/acmacros.h
index 45662f6dbdb6..99d171c87c84 100644
--- a/include/acpi/acmacros.h
+++ b/include/acpi/acmacros.h
@@ -486,7 +486,7 @@
#define ACPI_FUNCTION_NAME(name)
#endif
-#ifdef DEBUG_FUNC_TRACE
+#ifdef CONFIG_ACPI_DEBUG_FUNC_TRACE
#define ACPI_FUNCTION_TRACE(a) ACPI_FUNCTION_NAME(a) \
acpi_ut_trace(ACPI_DEBUG_PARAMETERS)
@@ -565,7 +565,7 @@
#endif /* ACPI_SIMPLE_RETURN_MACROS */
-#else /* !DEBUG_FUNC_TRACE */
+#else /* !CONFIG_ACPI_DEBUG_FUNC_TRACE */
#define ACPI_FUNCTION_TRACE(a)
#define ACPI_FUNCTION_TRACE_PTR(a,b)
@@ -584,7 +584,7 @@
#define return_UINT32(s) return(s)
#define return_PTR(s) return(s)
-#endif /* DEBUG_FUNC_TRACE */
+#endif /* CONFIG_ACPI_DEBUG_FUNC_TRACE */
/* Conditional execution */
diff --git a/include/acpi/acpi_bus.h b/include/acpi/acpi_bus.h
index fb7171b1bd22..2f1c68c7a727 100644
--- a/include/acpi/acpi_bus.h
+++ b/include/acpi/acpi_bus.h
@@ -321,6 +321,11 @@ struct acpi_bus_event {
extern struct kobject *acpi_kobj;
extern int acpi_bus_generate_netlink_event(const char*, const char*, u8, int);
+void acpi_bus_private_data_handler(acpi_handle, u32, void *);
+int acpi_bus_get_private_data(acpi_handle, void **);
+extern int acpi_notifier_call_chain(struct acpi_device *, u32, u32);
+extern int register_acpi_notifier(struct notifier_block *);
+extern int unregister_acpi_notifier(struct notifier_block *);
/*
* External Functions
*/
diff --git a/include/acpi/acpi_drivers.h b/include/acpi/acpi_drivers.h
index f85f77a538aa..9757a040a505 100644
--- a/include/acpi/acpi_drivers.h
+++ b/include/acpi/acpi_drivers.h
@@ -48,6 +48,7 @@
#define ACPI_BUTTON_HID_SLEEPF "LNXSLPBN"
#define ACPI_VIDEO_HID "LNXVIDEO"
#define ACPI_BAY_HID "LNXIOBAY"
+#define ACPI_DOCK_HID "LNXDOCK"
/* --------------------------------------------------------------------------
PCI
@@ -73,7 +74,6 @@ struct pci_bus;
acpi_status acpi_get_pci_id(acpi_handle handle, struct acpi_pci_id *id);
int acpi_pci_bind(struct acpi_device *device);
-int acpi_pci_unbind(struct acpi_device *device);
int acpi_pci_bind_root(struct acpi_device *device, struct acpi_pci_id *id,
struct pci_bus *bus);
diff --git a/include/acpi/acpi_numa.h b/include/acpi/acpi_numa.h
index 62c5ee4311da..173972672175 100644
--- a/include/acpi/acpi_numa.h
+++ b/include/acpi/acpi_numa.h
@@ -15,7 +15,6 @@ 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);
#endif /* CONFIG_ACPI_NUMA */
#endif /* __ACP_NUMA_H */
diff --git a/include/acpi/acpiosxf.h b/include/acpi/acpiosxf.h
index ca882b8e7d10..022a5fd80c8e 100644
--- a/include/acpi/acpiosxf.h
+++ b/include/acpi/acpiosxf.h
@@ -181,6 +181,9 @@ acpi_os_install_interrupt_handler(u32 gsi,
acpi_status
acpi_os_remove_interrupt_handler(u32 gsi, acpi_osd_handler service_routine);
+void acpi_os_gpe_count(u32 gpe_number);
+void acpi_os_fixed_event_count(u32 fixed_event_number);
+
/*
* Threads and Scheduling
*/
@@ -239,8 +242,8 @@ acpi_status acpi_os_validate_interface(char *interface);
acpi_status acpi_osi_invalidate(char* interface);
acpi_status
-acpi_os_validate_address(u8 space_id,
- acpi_physical_address address, acpi_size length);
+acpi_os_validate_address(u8 space_id, acpi_physical_address address,
+ acpi_size length, char *name);
u64 acpi_os_get_timer(void);
diff --git a/include/acpi/processor.h b/include/acpi/processor.h
index 6e253b5b0f3b..cdc8004cfd12 100644
--- a/include/acpi/processor.h
+++ b/include/acpi/processor.h
@@ -4,7 +4,7 @@
#include <linux/kernel.h>
#include <linux/cpu.h>
#include <linux/cpuidle.h>
-
+#include <linux/thermal.h>
#include <asm/acpi.h>
#define ACPI_PROCESSOR_BUSY_METRIC 10
@@ -34,6 +34,7 @@
#define ACPI_CSTATE_SYSTEMIO (0)
#define ACPI_CSTATE_FFH (1)
+#define ACPI_CSTATE_HALT (2)
/* Power Management */
@@ -64,7 +65,7 @@ struct acpi_processor_cx {
u8 valid;
u8 type;
u32 address;
- u8 space_id;
+ u8 entry_method;
u8 index;
u32 latency;
u32 latency_ticks;
@@ -176,6 +177,8 @@ struct acpi_processor_throttling {
u32 address;
u8 duty_offset;
u8 duty_width;
+ u8 tsd_valid_flag;
+ unsigned int shared_type;
struct acpi_processor_tx states[ACPI_PROCESSOR_MAX_THROTTLING];
};
@@ -218,7 +221,7 @@ struct acpi_processor {
struct acpi_processor_performance *performance;
struct acpi_processor_throttling throttling;
struct acpi_processor_limit limit;
-
+ struct thermal_cooling_device *cdev;
/* the _PDC objects for this processor, if any */
struct acpi_object_list *pdc;
};
@@ -316,7 +319,7 @@ static inline int acpi_processor_ppc_has_changed(struct acpi_processor *pr)
int acpi_processor_get_throttling_info(struct acpi_processor *pr);
extern int acpi_processor_set_throttling(struct acpi_processor *pr, int state);
extern struct file_operations acpi_processor_throttling_fops;
-
+extern void acpi_processor_throttling_init(void);
/* in processor_idle.c */
int acpi_processor_power_init(struct acpi_processor *pr,
struct acpi_device *device);
@@ -330,7 +333,7 @@ extern struct cpuidle_driver acpi_idle_driver;
/* in processor_thermal.c */
int acpi_processor_get_limit_info(struct acpi_processor *pr);
extern struct file_operations acpi_processor_limit_fops;
-
+extern struct thermal_cooling_device_ops processor_cooling_ops;
#ifdef CONFIG_CPU_FREQ
void acpi_thermal_cpufreq_init(void);
void acpi_thermal_cpufreq_exit(void);
diff --git a/include/linux/acpi.h b/include/linux/acpi.h
index 63f2e6ed698f..ddbe7efe590e 100644
--- a/include/linux/acpi.h
+++ b/include/linux/acpi.h
@@ -25,6 +25,7 @@
#ifndef _LINUX_ACPI_H
#define _LINUX_ACPI_H
+#include <linux/ioport.h> /* for struct resource */
#ifdef CONFIG_ACPI
@@ -43,8 +44,6 @@
#include <linux/dmi.h>
-#ifdef CONFIG_ACPI
-
enum acpi_irq_model_id {
ACPI_IRQ_MODEL_PIC = 0,
ACPI_IRQ_MODEL_IOAPIC,
@@ -80,7 +79,6 @@ typedef int (*acpi_table_handler) (struct acpi_table_header *table);
typedef int (*acpi_table_entry_handler) (struct acpi_subtable_header *header, const unsigned long end);
char * __acpi_map_table (unsigned long phys_addr, unsigned long size);
-unsigned long acpi_find_rsdp (void);
int acpi_boot_init (void);
int acpi_boot_table_init (void);
int acpi_numa_init (void);
@@ -115,8 +113,8 @@ int acpi_unmap_lsapic(int cpu);
int acpi_register_ioapic(acpi_handle handle, u64 phys_addr, u32 gsi_base);
int acpi_unregister_ioapic(acpi_handle handle, u32 gsi_base);
-
-extern int acpi_mp_config;
+void acpi_irq_stats_init(void);
+extern u32 acpi_irq_handled;
extern struct acpi_mcfg_allocation *pci_mmcfg_config;
extern int pci_mmcfg_config_num;
@@ -124,12 +122,6 @@ extern int pci_mmcfg_config_num;
extern int sbf_port;
extern unsigned long acpi_realmode_flags;
-#else /* !CONFIG_ACPI */
-
-#define acpi_mp_config 0
-
-#endif /* !CONFIG_ACPI */
-
int acpi_register_gsi (u32 gsi, int triggering, int polarity);
int acpi_gsi_to_irq (u32 gsi, unsigned int *irq);
@@ -145,8 +137,6 @@ extern int acpi_get_override_irq(int bus_irq, int *trigger, int *polarity);
*/
void acpi_unregister_gsi (u32 gsi);
-#ifdef CONFIG_ACPI
-
struct acpi_prt_entry {
struct list_head node;
struct acpi_pci_id id;
@@ -179,8 +169,6 @@ struct acpi_pci_driver {
int acpi_pci_register_driver(struct acpi_pci_driver *driver);
void acpi_pci_unregister_driver(struct acpi_pci_driver *driver);
-#endif /* CONFIG_ACPI */
-
#ifdef CONFIG_ACPI_EC
extern int ec_read(u8 addr, u8 *val);
@@ -192,6 +180,26 @@ extern int ec_transaction(u8 command,
#endif /*CONFIG_ACPI_EC*/
+#if defined(CONFIG_ACPI_WMI) || defined(CONFIG_ACPI_WMI_MODULE)
+
+typedef void (*wmi_notify_handler) (u32 value, void *context);
+
+extern acpi_status wmi_evaluate_method(const char *guid, u8 instance,
+ u32 method_id,
+ const struct acpi_buffer *in,
+ struct acpi_buffer *out);
+extern acpi_status wmi_query_block(const char *guid, u8 instance,
+ struct acpi_buffer *out);
+extern acpi_status wmi_set_block(const char *guid, u8 instance,
+ const struct acpi_buffer *in);
+extern acpi_status wmi_install_notify_handler(const char *guid,
+ wmi_notify_handler handler, void *data);
+extern acpi_status wmi_remove_notify_handler(const char *guid);
+extern acpi_status wmi_get_event_data(u32 event, struct acpi_buffer *out);
+extern bool wmi_has_guid(const char *guid);
+
+#endif /* CONFIG_ACPI_WMI */
+
extern int acpi_blacklisted(void);
#ifdef CONFIG_DMI
extern void acpi_dmi_osi_linux(int enable, const struct dmi_system_id *d);
@@ -217,6 +225,13 @@ extern int pnpacpi_disabled;
#define PXM_INVAL (-1)
#define NID_INVAL (-1)
+int acpi_check_resource_conflict(struct resource *res);
+
+int acpi_check_region(resource_size_t start, resource_size_t n,
+ const char *name);
+int acpi_check_mem_region(resource_size_t start, resource_size_t n,
+ const char *name);
+
#else /* CONFIG_ACPI */
static inline int acpi_boot_init(void)
@@ -229,5 +244,22 @@ static inline int acpi_boot_table_init(void)
return 0;
}
+static inline int acpi_check_resource_conflict(struct resource *res)
+{
+ return 0;
+}
+
+static inline int acpi_check_region(resource_size_t start, resource_size_t n,
+ const char *name)
+{
+ return 0;
+}
+
+static inline int acpi_check_mem_region(resource_size_t start,
+ resource_size_t n, const char *name)
+{
+ return 0;
+}
+
#endif /* !CONFIG_ACPI */
#endif /*_LINUX_ACPI_H*/
diff --git a/include/linux/cpuidle.h b/include/linux/cpuidle.h
index b0fd85ab9efb..385d45b616db 100644
--- a/include/linux/cpuidle.h
+++ b/include/linux/cpuidle.h
@@ -46,9 +46,10 @@ struct cpuidle_state {
/* Idle State Flags */
#define CPUIDLE_FLAG_TIME_VALID (0x01) /* is residency time measurable? */
#define CPUIDLE_FLAG_CHECK_BM (0x02) /* BM activity will exit state */
-#define CPUIDLE_FLAG_SHALLOW (0x10) /* low latency, minimal savings */
-#define CPUIDLE_FLAG_BALANCED (0x20) /* medium latency, moderate savings */
-#define CPUIDLE_FLAG_DEEP (0x40) /* high latency, large savings */
+#define CPUIDLE_FLAG_POLL (0x10) /* no latency, no savings */
+#define CPUIDLE_FLAG_SHALLOW (0x20) /* low latency, minimal savings */
+#define CPUIDLE_FLAG_BALANCED (0x40) /* medium latency, moderate savings */
+#define CPUIDLE_FLAG_DEEP (0x80) /* high latency, large savings */
#define CPUIDLE_DRIVER_FLAGS_MASK (0xFFFF0000)
@@ -178,4 +179,10 @@ static inline void cpuidle_unregister_governor(struct cpuidle_governor *gov) { }
#endif
+#ifdef CONFIG_ARCH_HAS_CPU_RELAX
+#define CPUIDLE_DRIVER_STATE_START 1
+#else
+#define CPUIDLE_DRIVER_STATE_START 0
+#endif
+
#endif /* _LINUX_CPUIDLE_H */
diff --git a/include/linux/dmi.h b/include/linux/dmi.h
index 5b42a659a308..b1251b2af568 100644
--- a/include/linux/dmi.h
+++ b/include/linux/dmi.h
@@ -79,7 +79,6 @@ extern void dmi_scan_machine(void);
extern int dmi_get_year(int field);
extern int dmi_name_in_vendors(const char *str);
extern int dmi_available;
-extern char *dmi_get_slot(int slot);
#else
@@ -90,7 +89,6 @@ static inline const struct dmi_device * dmi_find_device(int type, const char *na
static inline int dmi_get_year(int year) { return 0; }
static inline int dmi_name_in_vendors(const char *s) { return 0; }
#define dmi_available 0
-static inline char *dmi_get_slot(int slot) { return NULL; }
#endif
diff --git a/include/linux/kernel.h b/include/linux/kernel.h
index 18222f267bc4..9e01f376840a 100644
--- a/include/linux/kernel.h
+++ b/include/linux/kernel.h
@@ -243,6 +243,7 @@ extern enum system_states {
#define TAINT_BAD_PAGE (1<<5)
#define TAINT_USER (1<<6)
#define TAINT_DIE (1<<7)
+#define TAINT_OVERRIDDEN_ACPI_TABLE (1<<8)
extern void dump_stack(void) __cold;
diff --git a/include/linux/power_supply.h b/include/linux/power_supply.h
index 5cbf3e371012..68ed19ccf1f7 100644
--- a/include/linux/power_supply.h
+++ b/include/linux/power_supply.h
@@ -94,6 +94,7 @@ enum power_supply_property {
/* Properties of type `const char *' */
POWER_SUPPLY_PROP_MODEL_NAME,
POWER_SUPPLY_PROP_MANUFACTURER,
+ POWER_SUPPLY_PROP_SERIAL_NUMBER,
};
enum power_supply_type {
diff --git a/include/linux/sonypi.h b/include/linux/sonypi.h
index 40c7b5d993b9..f41ffd7c2dd9 100644
--- a/include/linux/sonypi.h
+++ b/include/linux/sonypi.h
@@ -101,6 +101,8 @@
#define SONYPI_EVENT_FNKEY_RELEASED 59
#define SONYPI_EVENT_WIRELESS_ON 60
#define SONYPI_EVENT_WIRELESS_OFF 61
+#define SONYPI_EVENT_ZOOM_IN_PRESSED 62
+#define SONYPI_EVENT_ZOOM_OUT_PRESSED 63
/* get/set brightness */
#define SONYPI_IOCGBRT _IOR('v', 0, __u8)
diff --git a/include/linux/thermal.h b/include/linux/thermal.h
new file mode 100644
index 000000000000..bba7712cadc7
--- /dev/null
+++ b/include/linux/thermal.h
@@ -0,0 +1,94 @@
+/*
+ * thermal.h ($Revision: 0 $)
+ *
+ * Copyright (C) 2008 Intel Corp
+ * Copyright (C) 2008 Zhang Rui <rui.zhang@intel.com>
+ * Copyright (C) 2008 Sujith Thomas <sujith.thomas@intel.com>
+ *
+ * ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation; version 2 of the License.
+ *
+ * This program is distributed in the hope that it will be useful, but
+ * WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
+ * General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License along
+ * with this program; if not, write to the Free Software Foundation, Inc.,
+ * 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA.
+ *
+ * ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
+ */
+
+#ifndef __THERMAL_H__
+#define __THERMAL_H__
+
+#include <linux/idr.h>
+#include <linux/device.h>
+
+struct thermal_zone_device;
+struct thermal_cooling_device;
+
+struct thermal_zone_device_ops {
+ int (*bind) (struct thermal_zone_device *,
+ struct thermal_cooling_device *);
+ int (*unbind) (struct thermal_zone_device *,
+ struct thermal_cooling_device *);
+ int (*get_temp) (struct thermal_zone_device *, char *);
+ int (*get_mode) (struct thermal_zone_device *, char *);
+ int (*set_mode) (struct thermal_zone_device *, const char *);
+ int (*get_trip_type) (struct thermal_zone_device *, int, char *);
+ int (*get_trip_temp) (struct thermal_zone_device *, int, char *);
+};
+
+struct thermal_cooling_device_ops {
+ int (*get_max_state) (struct thermal_cooling_device *, char *);
+ int (*get_cur_state) (struct thermal_cooling_device *, char *);
+ int (*set_cur_state) (struct thermal_cooling_device *, unsigned int);
+};
+
+#define THERMAL_TRIPS_NONE -1
+#define THERMAL_MAX_TRIPS 10
+#define THERMAL_NAME_LENGTH 20
+struct thermal_cooling_device {
+ int id;
+ char type[THERMAL_NAME_LENGTH];
+ struct device device;
+ void *devdata;
+ struct thermal_cooling_device_ops *ops;
+ struct list_head node;
+};
+
+#define KELVIN_TO_CELSIUS(t) (long)(((long)t-2732 >= 0) ? \
+ ((long)t-2732+5)/10 : ((long)t-2732-5)/10)
+#define CELSIUS_TO_KELVIN(t) ((t)*10+2732)
+
+struct thermal_zone_device {
+ int id;
+ char type[THERMAL_NAME_LENGTH];
+ struct device device;
+ void *devdata;
+ int trips;
+ struct thermal_zone_device_ops *ops;
+ struct list_head cooling_devices;
+ struct idr idr;
+ struct mutex lock; /* protect cooling devices list */
+ struct list_head node;
+};
+
+struct thermal_zone_device *thermal_zone_device_register(char *, int, void *,
+ struct thermal_zone_device_ops *);
+void thermal_zone_device_unregister(struct thermal_zone_device *);
+
+int thermal_zone_bind_cooling_device(struct thermal_zone_device *, int,
+ struct thermal_cooling_device *);
+int thermal_zone_unbind_cooling_device(struct thermal_zone_device *, int,
+ struct thermal_cooling_device *);
+
+struct thermal_cooling_device *thermal_cooling_device_register(char *, void *,
+ struct thermal_cooling_device_ops *);
+void thermal_cooling_device_unregister(struct thermal_cooling_device *);
+
+#endif /* __THERMAL_H__ */