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UefiCpuPkg/MtrrLib: Update the comments for RETURN_BUFFER_TOO_SMALL

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Contributed-under: TianoCore Contribution Agreement 1.1
Signed-off-by: Ruiyu Ni <ruiyu.ni@intel.com>
Reviewed-by: Ming Shao <ming.shao@intel.com>
This commit is contained in:
Ruiyu Ni
2018-01-18 13:59:09 +08:00
parent 5986cf382e
commit 8b2eb7b3f6
2 changed files with 13 additions and 5 deletions
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8
UefiCpuPkg/Library/MtrrLib/MtrrLib.c
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@@ -2513,7 +2513,9 @@ Exit:
BaseAddress and Length cannot be modified.
@retval RETURN_OUT_OF_RESOURCES There are not enough system resources to modify the attributes of
the memory resource range.
@retval RETURN_BUFFER_TOO_SMALL The scratch buffer is too small for MTRR calculation.
@retval RETURN_BUFFER_TOO_SMALL The fixed internal scratch buffer is too small for MTRR calculation.
Caller should use MtrrSetMemoryAttributesInMtrrSettings() to specify
external scratch buffer.
**/
RETURN_STATUS
EFIAPI
@@ -2559,7 +2561,9 @@ MtrrSetMemoryAttributeInMtrrSettings (
@retval RETURN_OUT_OF_RESOURCES There are not enough system resources to
modify the attributes of the memory
resource range.
@retval RETURN_BUFFER_TOO_SMALL The scratch buffer is too small for MTRR calculation.
@retval RETURN_BUFFER_TOO_SMALL The fixed internal scratch buffer is too small for MTRR calculation.
Caller should use MtrrSetMemoryAttributesInMtrrSettings() to specify
external scratch buffer.
**/
RETURN_STATUS
EFIAPI