diff options
Diffstat (limited to 'EdkCompatibilityPkg/Compatibility/CpuIo2OnCpuIoThunk/CpuIo2OnCpuIoThunk.c')
| -rw-r--r-- | EdkCompatibilityPkg/Compatibility/CpuIo2OnCpuIoThunk/CpuIo2OnCpuIoThunk.c | 18 |
1 files changed, 9 insertions, 9 deletions
diff --git a/EdkCompatibilityPkg/Compatibility/CpuIo2OnCpuIoThunk/CpuIo2OnCpuIoThunk.c b/EdkCompatibilityPkg/Compatibility/CpuIo2OnCpuIoThunk/CpuIo2OnCpuIoThunk.c index 261d6cd97a..3ac6555c89 100644 --- a/EdkCompatibilityPkg/Compatibility/CpuIo2OnCpuIoThunk/CpuIo2OnCpuIoThunk.c +++ b/EdkCompatibilityPkg/Compatibility/CpuIo2OnCpuIoThunk/CpuIo2OnCpuIoThunk.c @@ -4,7 +4,7 @@ Intel's Framework CPU I/O Protocol is replaced by CPU I/O 2 Protocol in PI.
This module produces PI CPU I/O 2 Protocol on top of Framework CPU I/O Protocol.
-Copyright (c) 2009, Intel Corporation
+Copyright (c) 2009 - 2010, 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
@@ -38,7 +38,7 @@ EFI_CPU_IO2_PROTOCOL mCpuIo2 = { @param[in] Address The base address of the memory operation.
@param[in] Count The number of memory operations to perform. The number of bytes moved
is Width size * Count, starting at Address.
- @param[out] Buffer The destination buffer to store the results.
+ @param[in, out] Buffer The destination buffer to store the results.
@retval EFI_SUCCESS The data was read from or written to the EFI system.
@retval EFI_INVALID_PARAMETER Width is invalid for this EFI system. Or Buffer is NULL.
@@ -53,7 +53,7 @@ CpuMemoryServiceRead ( IN EFI_CPU_IO_PROTOCOL_WIDTH Width,
IN UINT64 Address,
IN UINTN Count,
- OUT VOID *Buffer
+ IN OUT VOID *Buffer
)
{
return mCpuIo->Mem.Read (
@@ -73,7 +73,7 @@ CpuMemoryServiceRead ( @param[in] Address The base address of the memory operation.
@param[in] Count The number of memory operations to perform. The number of bytes moved
is Width size * Count, starting at Address.
- @param[in] Buffer The source buffer from which to write data.
+ @param[in, out] Buffer The source buffer from which to write data.
@retval EFI_SUCCESS The data was read from or written to the EFI system.
@retval EFI_INVALID_PARAMETER Width is invalid for this EFI system. Or Buffer is NULL.
@@ -88,7 +88,7 @@ CpuMemoryServiceWrite ( IN EFI_CPU_IO_PROTOCOL_WIDTH Width,
IN UINT64 Address,
IN UINTN Count,
- IN VOID *Buffer
+ IN OUT VOID *Buffer
)
{
return mCpuIo->Mem.Write (
@@ -109,7 +109,7 @@ CpuMemoryServiceWrite ( for aligning the Address if required.
@param[in] Count The number of I/O operations to perform. The number of bytes moved
is Width size * Count, starting at Address.
- @param[out] Buffer The destination buffer to store the results.
+ @param[in, out] Buffer The destination buffer to store the results.
@retval EFI_SUCCESS The data was read from or written to the EFI system.
@retval EFI_INVALID_PARAMETER Width is invalid for this EFI system. Or Buffer is NULL.
@@ -124,7 +124,7 @@ CpuIoServiceRead ( IN EFI_CPU_IO_PROTOCOL_WIDTH Width,
IN UINT64 Address,
IN UINTN Count,
- OUT VOID *Buffer
+ IN OUT VOID *Buffer
)
{
return mCpuIo->Io.Read (
@@ -145,7 +145,7 @@ CpuIoServiceRead ( for aligning the Address if required.
@param[in] Count The number of I/O operations to perform. The number of bytes moved
is Width size * Count, starting at Address.
- @param[in] Buffer The source buffer from which to write data.
+ @param[in, out] Buffer The source buffer from which to write data.
@retval EFI_SUCCESS The data was read from or written to the EFI system.
@retval EFI_INVALID_PARAMETER Width is invalid for this EFI system. Or Buffer is NULL.
@@ -160,7 +160,7 @@ CpuIoServiceWrite ( IN EFI_CPU_IO_PROTOCOL_WIDTH Width,
IN UINT64 Address,
IN UINTN Count,
- IN VOID *Buffer
+ IN OUT VOID *Buffer
)
{
return mCpuIo->Io.Write (
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