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UefiCpuPkg: Uses gMmst in MmSaveStateLib

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BZ: https://bugzilla.tianocore.org/show_bug.cgi?id=4182

Use gMmst instead of gSmst.
Replace SmmServicesTableLib with MmServicesTableLib.

Cc: Eric Dong <eric.dong@intel.com>
Reviewed-by: Ray Ni <ray.ni@intel.com>
Cc: Rahul Kumar <rahul1.kumar@intel.com>
Cc: Gerd Hoffmann <kraxel@redhat.com>
Acked-by: Abner Chang <abner.chang@amd.com>
Signed-off-by: Abdul Lateef Attar <AbdulLateef.Attar@amd.com>
This commit is contained in:
Abdul Lateef Attar
2023-07-12 14:24:21 +08:00
committed by mergify[bot]
parent 39ded59c09
commit 4d1014093f
6 changed files with 10 additions and 10 deletions
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8
UefiCpuPkg/Library/MmSaveStateLib/MmSaveStateCommon.c
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@@ -99,8 +99,8 @@ MmSaveStateReadRegisterByIndex (
//
// Write return buffer
//
ASSERT (gSmst->CpuSaveState[CpuIndex] != NULL);
CopyMem (Buffer, (UINT8 *)gSmst->CpuSaveState[CpuIndex] + mCpuWidthOffset[RegisterIndex].Offset32, Width);
ASSERT (gMmst->CpuSaveState[CpuIndex] != NULL);
CopyMem (Buffer, (UINT8 *)gMmst->CpuSaveState[CpuIndex] + mCpuWidthOffset[RegisterIndex].Offset32, Width);
} else {
//
// If 64-bit mode width is zero, then the specified register can not be accessed
@@ -119,12 +119,12 @@ MmSaveStateReadRegisterByIndex (
//
// Write lower 32-bits of return buffer
//
CopyMem (Buffer, (UINT8 *)gSmst->CpuSaveState[CpuIndex] + mCpuWidthOffset[RegisterIndex].Offset64Lo, MIN (4, Width));
CopyMem (Buffer, (UINT8 *)gMmst->CpuSaveState[CpuIndex] + mCpuWidthOffset[RegisterIndex].Offset64Lo, MIN (4, Width));
if (Width > 4) {
//
// Write upper 32-bits of return buffer
//
CopyMem ((UINT8 *)Buffer + 4, (UINT8 *)gSmst->CpuSaveState[CpuIndex] + mCpuWidthOffset[RegisterIndex].Offset64Hi, Width - 4);
CopyMem ((UINT8 *)Buffer + 4, (UINT8 *)gMmst->CpuSaveState[CpuIndex] + mCpuWidthOffset[RegisterIndex].Offset64Hi, Width - 4);
}
}