diff options
Diffstat (limited to 'OldMdePkg/Include/Ppi/CpuIo.h')
| -rw-r--r-- | OldMdePkg/Include/Ppi/CpuIo.h | 474 |
1 files changed, 0 insertions, 474 deletions
diff --git a/OldMdePkg/Include/Ppi/CpuIo.h b/OldMdePkg/Include/Ppi/CpuIo.h deleted file mode 100644 index 791348d3f9..0000000000 --- a/OldMdePkg/Include/Ppi/CpuIo.h +++ /dev/null @@ -1,474 +0,0 @@ -/** @file
- This file declares CPU IO PPI that abstracts CPU IO access
-
- Copyright (c) 2006, 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: CpuIo.h
-
- @par Revision Reference:
- This PPI is defined in PEI CIS.
- Version 0.91.
-
-**/
-
-#ifndef __PEI_CPUIO_PPI_H__
-#define __PEI_CPUIO_PPI_H__
-
-#define EFI_PEI_CPU_IO_PPI_INSTALLED_GUID \
- { \
- 0xe6af1f7b, 0xfc3f, 0x46da, {0xa8, 0x28, 0xa3, 0xb4, 0x57, 0xa4, 0x42, 0x82 } \
- }
-
-typedef struct _EFI_PEI_CPU_IO_PPI EFI_PEI_CPU_IO_PPI;
-
-//
-// *******************************************************
-// EFI_PEI_CPU_IO_PPI_WIDTH
-// *******************************************************
-//
-typedef enum {
- EfiPeiCpuIoWidthUint8,
- EfiPeiCpuIoWidthUint16,
- EfiPeiCpuIoWidthUint32,
- EfiPeiCpuIoWidthUint64,
- EfiPeiCpuIoWidthFifoUint8,
- EfiPeiCpuIoWidthFifoUint16,
- EfiPeiCpuIoWidthFifoUint32,
- EfiPeiCpuIoWidthFifoUint64,
- EfiPeiCpuIoWidthFillUint8,
- EfiPeiCpuIoWidthFillUint16,
- EfiPeiCpuIoWidthFillUint32,
- EfiPeiCpuIoWidthFillUint64,
- EfiPeiCpuIoWidthMaximum
-} EFI_PEI_CPU_IO_PPI_WIDTH;
-
-/**
- Memory-based access services and I/O-based access services.
-
- @param PeiServices An indirect pointer to the PEI Services Table published by the PEI Foundation.
- @param This Pointer to local data for the interface.
- @param Width The width of the access. Enumerated in bytes.
- @param Address The physical address of the access.
- @param Count The number of accesses to perform.
- @param Buffer A pointer to the buffer of data.
-
- @retval EFI_SUCCESS The function completed successfully.
- @retval EFI_NOT_YET_AVAILABLE The service has not been installed.
-
-**/
-typedef
-EFI_STATUS
-(EFIAPI *EFI_PEI_CPU_IO_PPI_IO_MEM) (
- IN EFI_PEI_SERVICES **PeiServices,
- IN EFI_PEI_CPU_IO_PPI *This,
- IN EFI_PEI_CPU_IO_PPI_WIDTH Width,
- IN UINT64 Address,
- IN UINTN Count,
- IN OUT VOID *Buffer
- );
-
-//
-// *******************************************************
-// EFI_PEI_CPU_IO_PPI_ACCESS
-// *******************************************************
-//
-typedef struct {
- EFI_PEI_CPU_IO_PPI_IO_MEM Read;
- EFI_PEI_CPU_IO_PPI_IO_MEM Write;
-} EFI_PEI_CPU_IO_PPI_ACCESS;
-
-/**
- 8-bit I/O read operations.
-
- @param PeiServices An indirect pointer to the PEI Services Table published by the PEI Foundation.
- @param This Pointer to local data for the interface.
- @param Address The physical address of the access.
-
- @return UINT8
-
-**/
-typedef
-UINT8
-(EFIAPI *EFI_PEI_CPU_IO_PPI_IO_READ8) (
- IN EFI_PEI_SERVICES **PeiServices,
- IN EFI_PEI_CPU_IO_PPI *This,
- IN UINT64 Address
- );
-
-/**
- 16-bit I/O read operations.
-
- @param PeiServices An indirect pointer to the PEI Services Table published by the PEI Foundation.
- @param This Pointer to local data for the interface.
- @param Address The physical address of the access.
-
- @return UINT16
-
-**/
-typedef
-UINT16
-(EFIAPI *EFI_PEI_CPU_IO_PPI_IO_READ16) (
- IN EFI_PEI_SERVICES **PeiServices,
- IN EFI_PEI_CPU_IO_PPI *This,
- IN UINT64 Address
- );
-
-/**
- 32-bit I/O read operations.
-
- @param PeiServices An indirect pointer to the PEI Services Table published by the PEI Foundation.
- @param This Pointer to local data for the interface.
- @param Address The physical address of the access.
-
- @return UINT32
-
-**/
-typedef
-UINT32
-(EFIAPI *EFI_PEI_CPU_IO_PPI_IO_READ32) (
- IN EFI_PEI_SERVICES **PeiServices,
- IN EFI_PEI_CPU_IO_PPI *This,
- IN UINT64 Address
- );
-
-/**
- 64-bit I/O read operations.
-
- @param PeiServices An indirect pointer to the PEI Services Table published by the PEI Foundation.
- @param This Pointer to local data for the interface.
- @param Address The physical address of the access.
-
- @return UINT64
-
-**/
-typedef
-UINT64
-(EFIAPI *EFI_PEI_CPU_IO_PPI_IO_READ64) (
- IN EFI_PEI_SERVICES **PeiServices,
- IN EFI_PEI_CPU_IO_PPI *This,
- IN UINT64 Address
- );
-
-/**
- 8-bit I/O write operations.
-
- @param PeiServices An indirect pointer to the PEI Services Table published by the PEI Foundation.
- @param This Pointer to local data for the interface.
- @param Address The physical address of the access.
- @param Data The data to write.
-
- @return None
-
-**/
-typedef
-VOID
-(EFIAPI *EFI_PEI_CPU_IO_PPI_IO_WRITE8) (
- IN EFI_PEI_SERVICES **PeiServices,
- IN EFI_PEI_CPU_IO_PPI *This,
- IN UINT64 Address,
- IN UINT8 Data
- );
-
-/**
- 16-bit I/O write operations.
-
- @param PeiServices An indirect pointer to the PEI Services Table published by the PEI Foundation.
- @param This Pointer to local data for the interface.
- @param Address The physical address of the access.
- @param Data The data to write.
-
- @return None
-
-**/
-typedef
-VOID
-(EFIAPI *EFI_PEI_CPU_IO_PPI_IO_WRITE16) (
- IN EFI_PEI_SERVICES **PeiServices,
- IN EFI_PEI_CPU_IO_PPI *This,
- IN UINT64 Address,
- IN UINT16 Data
- );
-
-/**
- 32-bit I/O write operations.
-
- @param PeiServices An indirect pointer to the PEI Services Table published by the PEI Foundation.
- @param This Pointer to local data for the interface.
- @param Address The physical address of the access.
- @param Data The data to write.
-
- @return None
-
-**/
-typedef
-VOID
-(EFIAPI *EFI_PEI_CPU_IO_PPI_IO_WRITE32) (
- IN EFI_PEI_SERVICES **PeiServices,
- IN EFI_PEI_CPU_IO_PPI *This,
- IN UINT64 Address,
- IN UINT32 Data
- );
-
-/**
- 64-bit I/O write operations.
-
- @param PeiServices An indirect pointer to the PEI Services Table published by the PEI Foundation.
- @param This Pointer to local data for the interface.
- @param Address The physical address of the access.
- @param Data The data to write.
-
- @return None
-
-**/
-typedef
-VOID
-(EFIAPI *EFI_PEI_CPU_IO_PPI_IO_WRITE64) (
- IN EFI_PEI_SERVICES **PeiServices,
- IN EFI_PEI_CPU_IO_PPI *This,
- IN UINT64 Address,
- IN UINT64 Data
- );
-
-/**
- 8-bit Memory read operations.
-
- @param PeiServices An indirect pointer to the PEI Services Table published by the PEI Foundation.
- @param This Pointer to local data for the interface.
- @param Address The physical address of the access.
-
- @return UINT8
-
-**/
-typedef
-UINT8
-(EFIAPI *EFI_PEI_CPU_IO_PPI_MEM_READ8) (
- IN EFI_PEI_SERVICES **PeiServices,
- IN EFI_PEI_CPU_IO_PPI *This,
- IN UINT64 Address
- );
-
-/**
- 16-bit Memory read operations.
-
- @param PeiServices An indirect pointer to the PEI Services Table published by the PEI Foundation.
- @param This Pointer to local data for the interface.
- @param Address The physical address of the access.
-
- @return UINT16
-
-**/
-typedef
-UINT16
-(EFIAPI *EFI_PEI_CPU_IO_PPI_MEM_READ16) (
- IN EFI_PEI_SERVICES **PeiServices,
- IN EFI_PEI_CPU_IO_PPI *This,
- IN UINT64 Address
- );
-
-/**
- 32-bit Memory read operations.
-
- @param PeiServices An indirect pointer to the PEI Services Table published by the PEI Foundation.
- @param This Pointer to local data for the interface.
- @param Address The physical address of the access.
-
- @return UINT32
-
-**/
-typedef
-UINT32
-(EFIAPI *EFI_PEI_CPU_IO_PPI_MEM_READ32) (
- IN EFI_PEI_SERVICES **PeiServices,
- IN EFI_PEI_CPU_IO_PPI *This,
- IN UINT64 Address
- );
-
-/**
- 64-bit Memory read operations.
-
- @param PeiServices An indirect pointer to the PEI Services Table published by the PEI Foundation.
- @param This Pointer to local data for the interface.
- @param Address The physical address of the access.
-
- @return UINT64
-
-**/
-typedef
-UINT64
-(EFIAPI *EFI_PEI_CPU_IO_PPI_MEM_READ64) (
- IN EFI_PEI_SERVICES **PeiServices,
- IN EFI_PEI_CPU_IO_PPI *This,
- IN UINT64 Address
- );
-
-/**
- 8-bit Memory write operations.
-
- @param PeiServices An indirect pointer to the PEI Services Table published by the PEI Foundation.
- @param This Pointer to local data for the interface.
- @param Address The physical address of the access.
- @param Data The data to write.
-
- @return None
-
-**/
-typedef
-VOID
-(EFIAPI *EFI_PEI_CPU_IO_PPI_MEM_WRITE8) (
- IN EFI_PEI_SERVICES **PeiServices,
- IN EFI_PEI_CPU_IO_PPI *This,
- IN UINT64 Address,
- IN UINT8 Data
- );
-
-/**
- 16-bit Memory write operations.
-
- @param PeiServices An indirect pointer to the PEI Services Table published by the PEI Foundation.
- @param This Pointer to local data for the interface.
- @param Address The physical address of the access.
- @param Data The data to write.
-
- @return None
-
-**/
-typedef
-VOID
-(EFIAPI *EFI_PEI_CPU_IO_PPI_MEM_WRITE16) (
- IN EFI_PEI_SERVICES **PeiServices,
- IN EFI_PEI_CPU_IO_PPI *This,
- IN UINT64 Address,
- IN UINT16 Data
- );
-
-/**
- 32-bit Memory write operations.
-
- @param PeiServices An indirect pointer to the PEI Services Table published by the PEI Foundation.
- @param This Pointer to local data for the interface.
- @param Address The physical address of the access.
- @param Data The data to write.
-
- @return None
-
-**/
-typedef
-VOID
-(EFIAPI *EFI_PEI_CPU_IO_PPI_MEM_WRITE32) (
- IN EFI_PEI_SERVICES **PeiServices,
- IN EFI_PEI_CPU_IO_PPI *This,
- IN UINT64 Address,
- IN UINT32 Data
- );
-
-/**
- 64-bit Memory write operations.
-
- @param PeiServices An indirect pointer to the PEI Services Table published by the PEI Foundation.
- @param This Pointer to local data for the interface.
- @param Address The physical address of the access.
- @param Data The data to write.
-
- @return None
-
-**/
-typedef
-VOID
-(EFIAPI *EFI_PEI_CPU_IO_PPI_MEM_WRITE64) (
- IN EFI_PEI_SERVICES **PeiServices,
- IN EFI_PEI_CPU_IO_PPI *This,
- IN UINT64 Address,
- IN UINT64 Data
- );
-
-/**
- @par Ppi Description:
- EFI_PEI_CPU_IO_PPI provides a set of memory and I/O-based services.
- The perspective of the services is that of the processor, not the bus or system.
-
- @param Mem
- Collection of memory-access services.
-
- @param I/O
- Collection of I/O-access services.
-
- @param IoRead8
- 8-bit read service.
-
- @param IoRead16
- 16-bit read service.
-
- @param IoRead32
- 32-bit read service.
-
- @param IoRead64
- 64-bit read service.
-
- @param IoWrite8
- 8-bit write service.
-
- @param IoWrite16
- 16-bit write service.
-
- @param IoWrite32
- 32-bit write service.
-
- @param IoWrite64
- 64-bit write service.
-
- @param MemRead8
- 8-bit read service.
-
- @param MemRead16
- 16-bit read service.
-
- @param MemRead32
- 32-bit read service.
-
- @param MemRead64
- 64-bit read service.
-
- @param MemWrite8
- 8-bit write service.
-
- @param MemWrite16
- 16-bit write service.
-
- @param MemWrite32
- 32-bit write service.
-
- @param MemWrite64
- 64-bit write service.
-
-**/
-struct _EFI_PEI_CPU_IO_PPI {
- EFI_PEI_CPU_IO_PPI_ACCESS Mem;
- EFI_PEI_CPU_IO_PPI_ACCESS Io;
- EFI_PEI_CPU_IO_PPI_IO_READ8 IoRead8;
- EFI_PEI_CPU_IO_PPI_IO_READ16 IoRead16;
- EFI_PEI_CPU_IO_PPI_IO_READ32 IoRead32;
- EFI_PEI_CPU_IO_PPI_IO_READ64 IoRead64;
- EFI_PEI_CPU_IO_PPI_IO_WRITE8 IoWrite8;
- EFI_PEI_CPU_IO_PPI_IO_WRITE16 IoWrite16;
- EFI_PEI_CPU_IO_PPI_IO_WRITE32 IoWrite32;
- EFI_PEI_CPU_IO_PPI_IO_WRITE64 IoWrite64;
- EFI_PEI_CPU_IO_PPI_MEM_READ8 MemRead8;
- EFI_PEI_CPU_IO_PPI_MEM_READ16 MemRead16;
- EFI_PEI_CPU_IO_PPI_MEM_READ32 MemRead32;
- EFI_PEI_CPU_IO_PPI_MEM_READ64 MemRead64;
- EFI_PEI_CPU_IO_PPI_MEM_WRITE8 MemWrite8;
- EFI_PEI_CPU_IO_PPI_MEM_WRITE16 MemWrite16;
- EFI_PEI_CPU_IO_PPI_MEM_WRITE32 MemWrite32;
- EFI_PEI_CPU_IO_PPI_MEM_WRITE64 MemWrite64;
-};
-
-extern EFI_GUID gEfiPeiCpuIoPpiInServiceTableGuid;
-
-#endif
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