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Diffstat (limited to 'EdkCompatibilityPkg/Foundation/Library/Dxe/Include/EfiCombinationLib.h')
-rw-r--r-- | EdkCompatibilityPkg/Foundation/Library/Dxe/Include/EfiCombinationLib.h | 294 |
1 files changed, 294 insertions, 0 deletions
diff --git a/EdkCompatibilityPkg/Foundation/Library/Dxe/Include/EfiCombinationLib.h b/EdkCompatibilityPkg/Foundation/Library/Dxe/Include/EfiCombinationLib.h new file mode 100644 index 0000000000..a2e9f66284 --- /dev/null +++ b/EdkCompatibilityPkg/Foundation/Library/Dxe/Include/EfiCombinationLib.h @@ -0,0 +1,294 @@ +/*++
+
+Copyright (c) 2004, Intel Corporation
+All rights reserved. This program and the accompanying materials
+are licensed and made available under the terms and conditions of the BSD License
+which accompanies this distribution. The full text of the license may be found at
+http://opensource.org/licenses/bsd-license.php
+
+THE PROGRAM IS DISTRIBUTED UNDER THE BSD LICENSE ON AN "AS IS" BASIS,
+WITHOUT WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED.
+
+Module Name:
+
+ EfiCombinationLib.h
+
+Abstract:
+
+ Library functions that can be called in both PEI and DXE phase
+
+--*/
+
+#ifndef _EFI_COMBINATION_LIB_H_
+#define _EFI_COMBINATION_LIB_H_
+
+EFI_STATUS
+EfiInitializeCommonDriverLib (
+ IN EFI_HANDLE ImageHandle,
+ IN VOID *SystemTable
+ )
+/*++
+
+Routine Description:
+
+ Initialize lib function calling phase: PEI or DXE
+
+Arguments:
+
+ ImageHandle - The firmware allocated handle for the EFI image.
+
+ SystemTable - A pointer to the EFI System Table.
+
+Returns:
+
+ EFI_STATUS always returns EFI_SUCCESS
+
+--*/
+;
+
+EFI_STATUS
+EfiCommonIoRead (
+ IN UINT8 Width,
+ IN UINTN Address,
+ IN UINTN Count,
+ IN OUT VOID *Buffer
+ )
+/*++
+
+Routine Description:
+
+ Io read operation.
+
+Arguments:
+
+ Width - Width of read operation
+ Address - Start IO address to read
+ Count - Read count
+ Buffer - Buffer to store result
+
+Returns:
+
+ Status code
+
+--*/
+;
+
+EFI_STATUS
+EfiCommonIoWrite (
+ IN UINT8 Width,
+ IN UINTN Address,
+ IN UINTN Count,
+ IN OUT VOID *Buffer
+ )
+/*++
+
+Routine Description:
+
+ Io write operation.
+
+Arguments:
+
+ Width - Width of write operation
+ Address - Start IO address to write
+ Count - Write count
+ Buffer - Buffer to write to the address
+
+Returns:
+
+ Status code
+
+--*/
+;
+
+EFI_STATUS
+EfiCommonPciRead (
+ IN UINT8 Width,
+ IN UINT64 Address,
+ IN UINTN Count,
+ IN OUT VOID *Buffer
+ )
+/*++
+
+Routine Description:
+
+ Pci read operation
+
+Arguments:
+
+ Width - Width of PCI read
+ Address - PCI address to read
+ Count - Read count
+ Buffer - Output buffer for the read
+
+Returns:
+
+ Status code
+
+--*/
+;
+
+EFI_STATUS
+EfiCommonPciWrite (
+ IN UINT8 Width,
+ IN UINT64 Address,
+ IN UINTN Count,
+ IN OUT VOID *Buffer
+ )
+/*++
+
+Routine Description:
+
+ Pci write operation
+
+Arguments:
+
+ Width - Width of PCI write
+ Address - PCI address to write
+ Count - Write count
+ Buffer - Buffer to write to the address
+
+Returns:
+
+ Status code
+
+--*/
+;
+
+EFI_STATUS
+EfiCommonStall (
+ IN UINTN Microseconds
+ )
+/*++
+
+Routine Description:
+
+ Induces a fine-grained stall.
+
+Arguments:
+
+ Microseconds - The number of microseconds to stall execution.
+
+Returns:
+
+ Status code
+
+--*/
+;
+
+EFI_STATUS
+EfiCommonCopyMem (
+ IN VOID *Destination,
+ IN VOID *Source,
+ IN UINTN Length
+ )
+/*++
+
+Routine Description:
+
+ Copy Length bytes from Source to Destination.
+
+Arguments:
+
+ Destination - Target of copy
+
+ Source - Place to copy from
+
+ Length - Number of bytes to copy
+
+Returns:
+
+ Status code
+
+--*/
+;
+
+EFI_STATUS
+EfiCommonAllocatePages (
+ IN EFI_ALLOCATE_TYPE Type,
+ IN EFI_MEMORY_TYPE MemoryType,
+ IN UINTN Pages,
+ IN OUT EFI_PHYSICAL_ADDRESS *Memory
+ )
+/*++
+
+Routine Description:
+
+ Allocates memory pages from the system.
+
+Arguments:
+
+ Type - The type of allocation to perform.
+ MemoryType - The type of memory to allocate.
+ Pages - The number of contiguous pages to allocate.
+ Memory - Pointer to a physical address.
+
+Returns:
+
+ EFI_OUT_OF_RESOURCES - The pages could not be allocated.
+
+ EFI_INVALID_PARAMETER - Invalid parameter
+
+ EFI_NOT_FOUND - The requested pages could not be found.
+
+ EFI_SUCCESS - The requested pages were allocated.
+
+--*/
+;
+
+EFI_STATUS
+EfiCommonLocateInterface (
+ IN EFI_GUID *Guid,
+ OUT VOID **Interface
+ )
+/*++
+
+Routine Description:
+
+ Returns the first protocol instance that matches the given protocol.
+
+Arguments:
+
+ Guid - Provides the protocol to search for.
+ Interface - On return, a pointer to the first interface that matches Protocol
+
+Returns:
+
+ Status code
+
+--*/
+;
+
+EFI_STATUS
+EfiCommonReportStatusCode (
+ IN EFI_STATUS_CODE_TYPE CodeType,
+ IN EFI_STATUS_CODE_VALUE Value,
+ IN UINT32 Instance,
+ IN EFI_GUID * CallerId,
+ IN EFI_STATUS_CODE_DATA * Data OPTIONAL
+ )
+/*++
+
+Routine Description:
+
+ Status Code reporter
+
+Arguments:
+
+ CodeType - Type of Status Code.
+
+ Value - Value to output for Status Code.
+
+ Instance - Instance Number of this status code.
+
+ CallerId - ID of the caller of this status code.
+
+ Data - Optional data associated with this status code.
+
+Returns:
+
+ Status code
+
+--*/
+;
+
+#endif
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