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UefiCpuPkg/RegisterCpuFeaturesLib: Define Index to UINT64

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The input parameter Index of PreSmmCpuRegisterTableWrite() and
CpuRegisterTableWrite() is defined as UINT32. Index is MSR/MMIO address that
will be saved in CPU register table. UINT32 blocks the MMIO address > 4GB.

This fix is to define Index to UINT64 instead of UINT32.

Cc: Feng Tian <feng.tian@intel.com>
Cc: Michael Kinney <michael.d.kinney@intel.com>
Contributed-under: TianoCore Contribution Agreement 1.0
Signed-off-by: Jeff Fan <jeff.fan@intel.com>
Reviewed-by: Feng Tian <feng.tian@intel.com>
This commit is contained in:
Jeff Fan
2017-03-23 12:55:26 +08:00
parent 0027921b1b
commit 98387f54ae
2 changed files with 6 additions and 6 deletions
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4
UefiCpuPkg/Include/Library/RegisterCpuFeaturesLib.h
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@@ -366,7 +366,7 @@ EFIAPI
CpuRegisterTableWrite (
IN UINTN ProcessorNumber,
IN REGISTER_TYPE RegisterType,
IN UINT32 Index,
IN UINT64 Index,
IN UINT64 ValueMask,
IN UINT64 Value
);
@@ -390,7 +390,7 @@ EFIAPI
PreSmmCpuRegisterTableWrite (
IN UINTN ProcessorNumber,
IN REGISTER_TYPE RegisterType,
IN UINT32 Index,
IN UINT64 Index,
IN UINT64 ValueMask,
IN UINT64 Value
);