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/******************************************************************************
*
* Module Name: atosxfwrap - include for AcpiOs* interfaces wrapping
* derived from acpixf.h
*
*****************************************************************************/
#ifndef _AT_OSXF_WRAP
#define _AT_OSXF_WRAP
/*
* OSL Initialization and shutdown primitives
*/
ACPI_STATUS
AcpiOsActualInitialize (
void);
ACPI_STATUS
AcpiOsActualTerminate (
void);
/*
* ACPI Table interfaces
*/
/*
ACPI_STATUS
AcpiOsActualGetRootPointer (
UINT32 Flags,
ACPI_POINTER *Address);
*/
ACPI_PHYSICAL_ADDRESS
AcpiOsActualGetRootPointer (
void);
ACPI_STATUS
AcpiOsActualPredefinedOverride (
const ACPI_PREDEFINED_NAMES *InitVal,
ACPI_STRING *NewVal);
ACPI_STATUS
AcpiOsActualTableOverride (
ACPI_TABLE_HEADER *ExistingTable,
ACPI_TABLE_HEADER **NewTable);
/*
* Synchronization primitives
*/
ACPI_STATUS
AcpiOsActualCreateSemaphore (
UINT32 MaxUnits,
UINT32 InitialUnits,
ACPI_HANDLE *OutHandle);
ACPI_STATUS
AcpiOsActualDeleteSemaphore (
ACPI_HANDLE Handle);
ACPI_STATUS
AcpiOsActualWaitSemaphore (
ACPI_HANDLE Handle,
UINT32 Units,
UINT16 Timeout);
ACPI_STATUS
AcpiOsActualSignalSemaphore (
ACPI_HANDLE Handle,
UINT32 Units);
ACPI_STATUS
AcpiOsActualCreateLock (
ACPI_HANDLE *OutHandle);
void
AcpiOsActualDeleteLock (
ACPI_HANDLE Handle);
ACPI_CPU_FLAGS
AcpiOsActualAcquireLock (
ACPI_HANDLE Handle);
void
AcpiOsActualReleaseLock (
ACPI_HANDLE Handle,
ACPI_CPU_FLAGS Flags);
/*
* Memory allocation and mapping
*/
void *
AcpiOsActualAllocate (
ACPI_SIZE Size);
void
AcpiOsActualFree (
void * Memory);
/*
ACPI_STATUS
AcpiOsActualMapMemory (
ACPI_PHYSICAL_ADDRESS PhysicalAddress,
ACPI_SIZE Size,
void **LogicalAddress);
*/
void *
AcpiOsActualMapMemory (
ACPI_PHYSICAL_ADDRESS Where,
ACPI_SIZE Length);
void
AcpiOsActualUnmapMemory (
void *LogicalAddress,
ACPI_SIZE Size);
ACPI_STATUS
AcpiOsActualGetPhysicalAddress (
void *LogicalAddress,
ACPI_PHYSICAL_ADDRESS *PhysicalAddress);
/*
* Memory/Object Cache
*/
ACPI_STATUS
AcpiOsActualCreateCache (
char *CacheName,
UINT16 ObjectSize,
UINT16 MaxDepth,
ACPI_CACHE_T **ReturnCache);
ACPI_STATUS
AcpiOsActualDeleteCache (
ACPI_CACHE_T *Cache);
ACPI_STATUS
AcpiOsActualPurgeCache (
ACPI_CACHE_T *Cache);
void *
AcpiOsActualAcquireObject (
ACPI_CACHE_T *Cache);
ACPI_STATUS
AcpiOsActualReleaseObject (
ACPI_CACHE_T *Cache,
void *Object);
/*
* Interrupt handlers
*/
ACPI_STATUS
AcpiOsActualInstallInterruptHandler (
UINT32 InterruptNumber,
ACPI_OSD_HANDLER ServiceRoutine,
void *Context);
ACPI_STATUS
AcpiOsActualRemoveInterruptHandler (
UINT32 InterruptNumber,
ACPI_OSD_HANDLER ServiceRoutine);
/*
* Threads and Scheduling
*/
ACPI_THREAD_ID
AcpiOsActualGetThreadId (
void);
ACPI_STATUS
AcpiOsActualExecute (
ACPI_EXECUTE_TYPE Type,
ACPI_OSD_EXEC_CALLBACK Function,
void *Context);
void
AcpiOsActualWaitEventsComplete (
void *Context);
void
AcpiOsActualSleep (
ACPI_INTEGER Milliseconds);
void
AcpiOsActualStall (
UINT32 Microseconds);
ACPI_STATUS
AcpiOsActualValidateInterface (
char *Interface);
ACPI_STATUS
AcpiOsActualValidateAddress (
UINT8 SpaceId,
ACPI_PHYSICAL_ADDRESS Address,
ACPI_SIZE Length);
/*
* Platform and hardware-independent I/O interfaces
*/
ACPI_STATUS
AcpiOsActualReadPort (
ACPI_IO_ADDRESS Address,
UINT32 *Value,
UINT32 Width);
ACPI_STATUS
AcpiOsActualWritePort (
ACPI_IO_ADDRESS Address,
UINT32 Value,
UINT32 Width);
/*
* Platform and hardware-independent physical memory interfaces
*/
ACPI_STATUS
AcpiOsActualReadMemory (
ACPI_PHYSICAL_ADDRESS Address,
UINT32 *Value,
UINT32 Width);
ACPI_STATUS
AcpiOsActualWriteMemory (
ACPI_PHYSICAL_ADDRESS Address,
UINT32 Value,
UINT32 Width);
/*
* Platform and hardware-independent PCI configuration space access
* Note: Can't use "Register" as a parameter, changed to "Reg" --
* certain compilers complain.
*/
ACPI_STATUS
AcpiOsActualReadPciConfiguration (
ACPI_PCI_ID *PciId,
UINT32 Reg,
void *Value,
UINT32 Width);
ACPI_STATUS
AcpiOsActualWritePciConfiguration (
ACPI_PCI_ID *PciId,
UINT32 Reg,
ACPI_INTEGER Value,
UINT32 Width);
/*
* Interim function needed for PCI IRQ routing
*/
void
AcpiOsActualDerivePciId(
ACPI_HANDLE Rhandle,
ACPI_HANDLE Chandle,
ACPI_PCI_ID **PciId);
/*
* Miscellaneous
*/
BOOLEAN
AcpiOsActualReadable (
void *Pointer,
ACPI_SIZE Length);
BOOLEAN
AcpiOsActualWritable (
void *Pointer,
ACPI_SIZE Length);
UINT64
AcpiOsActualGetTimer (
void);
ACPI_STATUS
AcpiOsActualSignal (
UINT32 Function,
void *Info);
/*
* Debug print routines
*/
void ACPI_INTERNAL_VAR_XFACE
AcpiOsActualPrintf (
const char *Format,
...);
void
AcpiOsActualVprintf (
const char *Format,
va_list Args);
void
AcpiOsActualRedirectOutput (
void *Destination);
/*
* Debug input
*/
UINT32
AcpiOsActualGetLine (
char *Buffer);
/*
* Directory manipulation
*/
void *
AcpiOsActualOpenDirectory (
char *Pathname,
char *WildcardSpec,
char RequestedFileType);
/* RequesteFileType values */
#define REQUEST_FILE_ONLY 0
#define REQUEST_DIR_ONLY 1
char *
AcpiOsActualGetNextFilename (
void *DirHandle);
void
AcpiOsActualCloseDirectory (
void *DirHandle);
/*
* Debug
*/
void
AcpiOsActualDbgAssert(
void *FailedAssertion,
void *FileName,
UINT32 LineNumber,
char *Message);
#endif /* _AT_OSXF_WRAP */
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