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Refine the code.

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git-svn-id: https://edk2.svn.sourceforge.net/svnroot/edk2/trunk/edk2@5729 6f19259b-4bc3-4df7-8a09-765794883524
This commit is contained in:
klu2 2008-08-25 05:36:08 +00:00
parent 340499ce6e
commit 4ca0802e08
3 changed files with 15 additions and 20 deletions
MdePkg/Library/PeiIoLibCpuIo
IoHighLevel.cIoLib.cIoLibMmioBuffer.c

6
MdePkg/Library/PeiIoLibCpuIo/IoHighLevel.c

@ -13,12 +13,6 @@
THE PROGRAM IS DISTRIBUTED UNDER THE BSD LICENSE ON AN "AS IS" BASIS,
WITHOUT WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED.
The following IoLib instances share the same version of this file:
BaseIoLibIntrinsic
DxeIoLibCpuIo
PeiIoLibCpuIo
**/

4
MdePkg/Library/PeiIoLibCpuIo/IoLib.c

@ -1,5 +1,5 @@
/** @file
I/O Library.
I/O Library. The implementations are based on EFI_PEI_SERVICE->CpuIo interface.
Copyright (c) 2006, Intel Corporation<BR>
All rights reserved. This program and the accompanying materials
@ -521,7 +521,7 @@ MmioRead64 (
//
// Make sure Address is aligned on a 64-bit boundary.
//
ASSERT ((Address & 7) == 0);
ASSERT ((Address & 7) == (sizeof (UINT64) - 1));
return CpuIo->MemRead64 (PeiServices, CpuIo, (UINT64) Address);
}

25
MdePkg/Library/PeiIoLibCpuIo/IoLibMmioBuffer.c

@ -1,5 +1,6 @@
/** @file
I/O Library MMIO Buffer Functions.
The implementations are based on EFI_PEI_SERVICE->CpuIo interface.
Copyright (c) 2007, Intel Corporation<BR>
All rights reserved. This program and the accompanying materials
@ -35,7 +36,7 @@
@param Length Size in bytes of the copy.
@param Buffer Pointer to a system memory buffer receiving the data read.
@return Buffer
@return Pointer to a system memory buffer receiving the data read.
**/
UINT8 *
@ -79,7 +80,7 @@ MmioReadBuffer8 (
@param Length Size in bytes of the copy.
@param Buffer Pointer to a system memory buffer receiving the data read.
@return Buffer
@return Pointer to a system memory buffer receiving the data read.
**/
UINT16 *
@ -130,7 +131,7 @@ MmioReadBuffer16 (
@param Length Size in bytes of the copy.
@param Buffer Pointer to a system memory buffer receiving the data read.
@return Buffer
@return Pointer to a system memory buffer receiving the data read.
**/
UINT32 *
@ -181,7 +182,7 @@ MmioReadBuffer32 (
@param Length Size in bytes of the copy.
@param Buffer Pointer to a system memory buffer receiving the data read.
@return Buffer
@return Pointer to a system memory buffer receiving the data read.
**/
UINT64 *
@ -226,10 +227,10 @@ MmioReadBuffer64 (
@param StartAddress Starting address for the MMIO region to be copied to.
@param Length Size in bytes of the copy.
@param Length Size in bytes of the copy.
@param Buffer Pointer to a system memory buffer containing the data to write.
@return Size in bytes of the copy.
@return Pointer to a system memory buffer containing the data to write.
**/
UINT8 *
@ -272,10 +273,10 @@ MmioWriteBuffer8 (
If Buffer is not aligned on a 16-bit boundary, then ASSERT().
@param StartAddress Starting address for the MMIO region to be copied to.
@param Length Size in bytes of the copy.
@param Length Size in bytes of the copy.
@param Buffer Pointer to a system memory buffer containing the data to write.
@return Size in bytes of the copy.
@return Pointer to a system memory buffer containing the data to write.
**/
UINT16 *
@ -326,10 +327,10 @@ MmioWriteBuffer16 (
If Buffer is not aligned on a 32-bit boundary, then ASSERT().
@param StartAddress Starting address for the MMIO region to be copied to.
@param Length Size in bytes of the copy.
@param Length Size in bytes of the copy.
@param Buffer Pointer to a system memory buffer containing the data to write.
@return Size in bytes of the copy.
@return Pointer to a system memory buffer containing the data to write.
**/
UINT32 *
@ -379,10 +380,10 @@ MmioWriteBuffer32 (
If Buffer is not aligned on a 64-bit boundary, then ASSERT().
@param StartAddress Starting address for the MMIO region to be copied to.
@param Length Size in bytes of the copy.
@param Length Size in bytes of the copy.
@param Buffer Pointer to a system memory buffer containing the data to write.
@return Size in bytes of the copy.
@return Pointer to a system memory buffer containing the data to write.
**/
UINT64 *