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Merge branch 'acpica' into release

Browse source 
Conflicts:
	drivers/acpi/acpica/aclocal.h

Signed-off-by: Len Brown <[email protected]>
This commit is contained in:
Len Brown 2010-10-25 02:10:36 -04:00
commit aca209e5e6
40 changed files with 1826 additions and 717 deletions
Download patch file Download diff file Expand all files Collapse all files

12
include/acpi/acpiosxf.h
View file

@ -223,25 +223,15 @@ acpi_os_write_memory(acpi_physical_address address, u32 value, u32 width);
*/
acpi_status
acpi_os_read_pci_configuration(struct acpi_pci_id *pci_id,
u32 reg, u32 *value, u32 width);
u32 reg, u64 *value, u32 width);
acpi_status
acpi_os_write_pci_configuration(struct acpi_pci_id *pci_id,
u32 reg, u64 value, u32 width);
/*
* Interim function needed for PCI IRQ routing
*/
void
acpi_os_derive_pci_id(acpi_handle device,
acpi_handle region, struct acpi_pci_id **pci_id);
/*
* Miscellaneous
*/
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, char *name);

9
include/acpi/acpixf.h
View file

@ -47,7 +47,7 @@
/* Current ACPICA subsystem version in YYYYMMDD format */
#define ACPI_CA_VERSION 0x20100702
#define ACPI_CA_VERSION 0x20101013
#include "actypes.h"
#include "actbl.h"
@ -72,6 +72,7 @@ extern u8 acpi_gbl_truncate_io_addresses;
extern u32 acpi_current_gpe_count;
extern struct acpi_table_fadt acpi_gbl_FADT;
extern u8 acpi_gbl_system_awake_and_running;
extern u32 acpi_rsdt_forced;
/*
@ -105,6 +106,10 @@ const char *acpi_format_exception(acpi_status exception);
acpi_status acpi_purge_cached_objects(void);
acpi_status acpi_install_interface(acpi_string interface_name);
acpi_status acpi_remove_interface(acpi_string interface_name);
/*
* ACPI Memory management
*/
@ -263,6 +268,8 @@ acpi_remove_gpe_handler(acpi_handle gpe_device,
acpi_status acpi_install_exception_handler(acpi_exception_handler handler);
#endif
acpi_status acpi_install_interface_handler(acpi_interface_handler handler);
/*
* Event interfaces
*/

30
include/acpi/actypes.h
View file

@ -115,7 +115,6 @@
*
* ACPI_SIZE 16/32/64-bit unsigned value
* ACPI_NATIVE_INT 16/32/64-bit signed value
*
*/
/*******************************************************************************
@ -132,6 +131,16 @@ typedef COMPILER_DEPENDENT_INT64 INT64;
/*! [End] no source code translation !*/
/*
* Value returned by acpi_os_get_thread_id. There is no standard "thread_id"
* across operating systems or even the various UNIX systems. Since ACPICA
* only needs the thread ID as a unique thread identifier, we use a u64
* as the only common data type - it will accommodate any type of pointer or
* any type of integer. It is up to the host-dependent OSL to cast the
* native thread ID type to a u64 (in acpi_os_get_thread_id).
*/
#define acpi_thread_id u64
/*******************************************************************************
*
* Types specific to 64-bit targets
@ -211,12 +220,6 @@ typedef u32 acpi_physical_address;
*
******************************************************************************/
/* Value returned by acpi_os_get_thread_id */
#ifndef acpi_thread_id
#define acpi_thread_id acpi_size
#endif
/* Flags for acpi_os_acquire_lock/acpi_os_release_lock */
#ifndef acpi_cpu_flags
@ -375,16 +378,6 @@ typedef void *acpi_handle; /* Actually a ptr to a NS Node */
typedef u8 acpi_owner_id;
#define ACPI_OWNER_ID_MAX 0xFF
struct uint64_struct {
u32 lo;
u32 hi;
};
union uint64_overlay {
u64 full;
struct uint64_struct part;
};
#define ACPI_INTEGER_BIT_SIZE 64
#define ACPI_MAX_DECIMAL_DIGITS 20 /* 2^64 = 18,446,744,073,709,551,616 */
@ -950,6 +943,9 @@ acpi_status(*acpi_walk_callback) (acpi_handle object,
u32 nesting_level,
void *context, void **return_value);
typedef
u32 (*acpi_interface_handler) (acpi_string interface_name, u32 supported);
/* Interrupt handler return values */
#define ACPI_INTERRUPT_NOT_HANDLED 0x00

6
include/acpi/platform/acenv.h
View file

@ -193,6 +193,12 @@
#define ACPI_MUTEX_TYPE ACPI_BINARY_SEMAPHORE
#endif
/* "inline" keywords - configurable since inline is not standardized */
#ifndef ACPI_INLINE
#define ACPI_INLINE
#endif
/*
* Debugger threading model
* Use single threaded if the entire subsystem is contained in an application

2
include/acpi/platform/acgcc.h
View file

@ -44,6 +44,8 @@
#ifndef __ACGCC_H__
#define __ACGCC_H__
#define ACPI_INLINE __inline__
/* Function name is used for debug output. Non-ANSI, compiler-dependent */
#define ACPI_GET_FUNCTION_NAME __func__

7
include/acpi/platform/aclinux.h
View file

@ -75,7 +75,6 @@
#define acpi_cache_t struct kmem_cache
#define acpi_spinlock spinlock_t *
#define acpi_cpu_flags unsigned long
#define acpi_thread_id struct task_struct *
#else /* !__KERNEL__ */
@ -88,7 +87,7 @@
/* Host-dependent types and defines for user-space ACPICA */
#define ACPI_FLUSH_CPU_CACHE()
#define acpi_thread_id pthread_t
#define ACPI_CAST_PTHREAD_T(pthread) ((acpi_thread_id) (pthread))
#if defined(__ia64__) || defined(__x86_64__)
#define ACPI_MACHINE_WIDTH 64
@ -113,12 +112,13 @@
#ifdef __KERNEL__
#include <acpi/actypes.h>
/*
* Overrides for in-kernel ACPICA
*/
static inline acpi_thread_id acpi_os_get_thread_id(void)
{
return current;
return (acpi_thread_id)(unsigned long)current;
}
/*
@ -127,7 +127,6 @@ static inline acpi_thread_id acpi_os_get_thread_id(void)
* However, boot has (system_state != SYSTEM_RUNNING)
* to quiet __might_sleep() in kmalloc() and resume does not.
*/
#include <acpi/actypes.h>
static inline void *acpi_os_allocate(acpi_size size)
{
return kmalloc(size, irqs_disabled() ? GFP_ATOMIC : GFP_KERNEL);