diff options
Diffstat (limited to 'MdePkg/Library/DxeIoLibCpuIo/DxeCpuIoLibInternal.h')
-rw-r--r-- | MdePkg/Library/DxeIoLibCpuIo/DxeCpuIoLibInternal.h | 107 |
1 files changed, 0 insertions, 107 deletions
diff --git a/MdePkg/Library/DxeIoLibCpuIo/DxeCpuIoLibInternal.h b/MdePkg/Library/DxeIoLibCpuIo/DxeCpuIoLibInternal.h deleted file mode 100644 index 11a5f6eeb8..0000000000 --- a/MdePkg/Library/DxeIoLibCpuIo/DxeCpuIoLibInternal.h +++ /dev/null @@ -1,107 +0,0 @@ -/** @file
- Internal include file of DXE CPU IO Library.
-
- 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: DxeCpuIoLibInternal.h
-
-**/
-
-#ifndef __DXE_CPUIO_LIB_INTERNAL_H__
-#define __DXE_CPUIO_LIB_INTERNAL_H__
-
-/**
- Reads registers in the EFI CPU I/O space.
-
- Reads the I/O port specified by Port with registers width specified by Width.
- The read value is returned. If such operations are not supported, then ASSERT().
- This function must guarantee that all I/O read and write operations are serialized.
-
- @param Port The base address of the I/O operation.
- The caller is responsible for aligning the Address if required.
- @param Width The width of the I/O operation.
-
- @return Data read from registers in the EFI CPU I/O space.
-
-**/
-UINT64
-EFIAPI
-IoReadWorker (
- IN UINTN Port,
- IN EFI_CPU_IO_PROTOCOL_WIDTH Width
- );
-
-/**
- Writes registers in the EFI CPU I/O space.
-
- Writes the I/O port specified by Port with registers width and value specified by Width
- and Data respectively. Data is returned. If such operations are not supported, then ASSERT().
- This function must guarantee that all I/O read and write operations are serialized.
-
- @param Port The base address of the I/O operation.
- The caller is responsible for aligning the Address if required.
- @param Width The width of the I/O operation.
- @param Data The value to write to the I/O port.
-
- @return The paramter of Data.
-
-**/
-UINT64
-EFIAPI
-IoWriteWorker (
- IN UINTN Port,
- IN EFI_CPU_IO_PROTOCOL_WIDTH Width,
- IN UINT64 Data
- );
-
-/**
- Reads memory-mapped registers in the EFI system memory space.
-
- Reads the MMIO registers specified by Address with registers width specified by Width.
- The read value is returned. If such operations are not supported, then ASSERT().
- This function must guarantee that all MMIO read and write operations are serialized.
-
- @param Address The MMIO register to read.
- The caller is responsible for aligning the Address if required.
- @param Width The width of the I/O operation.
-
- @return Data read from registers in the EFI system memory space.
-
-**/
-UINT64
-EFIAPI
-MmioReadWorker (
- IN UINTN Address,
- IN EFI_CPU_IO_PROTOCOL_WIDTH Width
- );
-
-/**
- Writes memory-mapped registers in the EFI system memory space.
-
- Writes the MMIO registers specified by Address with registers width and value specified by Width
- and Data respectively. Data is returned. If such operations are not supported, then ASSERT().
- This function must guarantee that all MMIO read and write operations are serialized.
-
- @param Address The MMIO register to read.
- The caller is responsible for aligning the Address if required.
- @param Width The width of the I/O operation.
-
- @return Data read from registers in the EFI system memory space.
-
-**/
-UINT64
-EFIAPI
-MmioWriteWorker (
- IN UINTN Address,
- IN EFI_CPU_IO_PROTOCOL_WIDTH Width,
- IN UINT64 Data
- );
-
-#endif
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