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UefiCpuPkg/RegisterCpuFeaturesLib: Define Index to UINT64 

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
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

4
UefiCpuPkg/Include/Library/RegisterCpuFeaturesLib.h
View File

@ -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
);

8
UefiCpuPkg/Library/RegisterCpuFeaturesLib/RegisterCpuFeaturesLib.c
View File

@ -506,7 +506,7 @@ CpuRegisterTableWriteWorker (
IN BOOLEAN PreSmmFlag,
IN UINTN ProcessorNumber,
IN REGISTER_TYPE RegisterType,
IN UINT32 Index,
IN UINT64 Index,
IN UINT8 ValidBitStart,
IN UINT8 ValidBitLength,
IN UINT64 Value
@ -550,7 +550,7 @@ CpuRegisterTableWriteWorker (
//
RegisterTableEntry = (CPU_REGISTER_TABLE_ENTRY *) (UINTN) RegisterTable->RegisterTableEntry;
RegisterTableEntry[RegisterTable->TableLength].RegisterType = RegisterType;
RegisterTableEntry[RegisterTable->TableLength].Index = Index;
RegisterTableEntry[RegisterTable->TableLength].Index = (UINT32) Index;
RegisterTableEntry[RegisterTable->TableLength].ValidBitStart = ValidBitStart;
RegisterTableEntry[RegisterTable->TableLength].ValidBitLength = ValidBitLength;
RegisterTableEntry[RegisterTable->TableLength].Value = Value;
@ -577,7 +577,7 @@ EFIAPI
CpuRegisterTableWrite (
IN UINTN ProcessorNumber,
IN REGISTER_TYPE RegisterType,
IN UINT32 Index,
IN UINT64 Index,
IN UINT64 ValueMask,
IN UINT64 Value
)
@ -611,7 +611,7 @@ EFIAPI
PreSmmCpuRegisterTableWrite (
IN UINTN ProcessorNumber,
IN REGISTER_TYPE RegisterType,
IN UINT32 Index,
IN UINT64 Index,
IN UINT64 ValueMask,
IN UINT64 Value
)