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update function comments 

git-svn-id: https://edk2.svn.sourceforge.net/svnroot/edk2/trunk/edk2@6922 6f19259b-4bc3-4df7-8a09-765794883524
This commit is contained in:
tding1 2008-12-08 09:47:28 +00:00
parent 354aa8a288
commit 596cecff81
2 changed files with 28 additions and 0 deletions
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24
IntelFrameworkPkg/Library/DxeIoLibCpuIo/IoLib.c
View File

@ -248,6 +248,8 @@ IoWrite8 (
This function must guarantee that all I/O read and write operations are
serialized.
If Port is not aligned on a 16-bit boundary, then ASSERT().
If 16-bit I/O port operations are not supported, then ASSERT().
@param Port The I/O port to read.
@ -275,6 +277,8 @@ IoRead16 (
and returns Value. This function must guarantee that all I/O read and write
operations are serialized.
If Port is not aligned on a 16-bit boundary, then ASSERT().
If 16-bit I/O port operations are not supported, then ASSERT().
@param Port The I/O port to write.
@ -303,6 +307,8 @@ IoWrite16 (
Reads the 32-bit I/O port specified by Port. The 32-bit read value is returned.
This function must guarantee that all I/O read and write operations are
serialized.
If Port is not aligned on a 32-bit boundary, then ASSERT().
If 32-bit I/O port operations are not supported, then ASSERT().
@ -331,6 +337,8 @@ IoRead32 (
and returns Value. This function must guarantee that all I/O read and write
operations are serialized.
If Port is not aligned on a 32-bit boundary, then ASSERT().
If 32-bit I/O port operations are not supported, then ASSERT().
@param Port The I/O port to write.
@ -360,6 +368,8 @@ IoWrite32 (
This function must guarantee that all I/O read and write operations are
serialized.
If Port is not aligned on a 64-bit boundary, then ASSERT().
If 64-bit I/O port operations are not supported, then ASSERT().
@param Port The I/O port to read.
@ -387,6 +397,8 @@ IoRead64 (
and returns Value. This function must guarantee that all I/O read and write
operations are serialized.
If Port is not aligned on a 64-bit boundary, then ASSERT().
If 64-bit I/O port operations are not supported, then ASSERT().
@param Port The I/O port to write.
@ -462,6 +474,8 @@ MmioWrite8 (
returned. This function must guarantee that all MMIO read and write
operations are serialized.
If Address is not aligned on a 16-bit boundary, then ASSERT().
If 16-bit MMIO register operations are not supported, then ASSERT().
@param Address The MMIO register to read.
@ -489,6 +503,8 @@ MmioRead16 (
by Value and returns Value. This function must guarantee that all MMIO read
and write operations are serialized.
If Address is not aligned on a 16-bit boundary, then ASSERT().
If 16-bit MMIO register operations are not supported, then ASSERT().
@param Address The MMIO register to write.
@ -516,6 +532,8 @@ MmioWrite16 (
returned. This function must guarantee that all MMIO read and write
operations are serialized.
If Address is not aligned on a 32-bit boundary, then ASSERT().
If 32-bit MMIO register operations are not supported, then ASSERT().
@param Address The MMIO register to read.
@ -543,6 +561,8 @@ MmioRead32 (
by Value and returns Value. This function must guarantee that all MMIO read
and write operations are serialized.
If Address is not aligned on a 32-bit boundary, then ASSERT().
If 32-bit MMIO register operations are not supported, then ASSERT().
@param Address The MMIO register to write.
@ -570,6 +590,8 @@ MmioWrite32 (
returned. This function must guarantee that all MMIO read and write
operations are serialized.
If Address is not aligned on a 64-bit boundary, then ASSERT().
If 64-bit MMIO register operations are not supported, then ASSERT().
@param Address The MMIO register to read.
@ -597,6 +619,8 @@ MmioRead64 (
by Value and returns Value. This function must guarantee that all MMIO read
and write operations are serialized.
If Address is not aligned on a 64-bit boundary, then ASSERT().
If 64-bit MMIO register operations are not supported, then ASSERT().
@param Address The MMIO register to write.

4
IntelFrameworkPkg/Library/DxeIoLibCpuIo/IoLibMmioBuffer.c
View File

@ -10,6 +10,8 @@
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: IoLibMmioBuffer.c
**/
@ -68,6 +70,7 @@ MmioReadBuffer8 (
If Length is greater than (MAX_ADDRESS - Buffer + 1), then ASSERT().
If Length is not aligned on a 16-bit boundary, then ASSERT().
If Buffer is not aligned on a 16-bit boundary, then ASSERT().
@param StartAddress Starting address for the MMIO region to be copied from.
@ -170,6 +173,7 @@ MmioReadBuffer32 (
If Length is greater than (MAX_ADDRESS - Buffer + 1), then ASSERT().
If Length is not aligned on a 64-bit boundary, then ASSERT().
If Buffer is not aligned on a 64-bit boundary, then ASSERT().
@param StartAddress Starting address for the MMIO region to be copied from.