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OvmfPkg/Sec: use cache type #defines from ArchitecturalMsr.h

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Signed-off-by: Gerd Hoffmann <kraxel@redhat.com>
This commit is contained in:
Gerd Hoffmann 2024-01-25 08:39:18 +01:00 committed by mergify[bot]
parent 71e6cc8dad
commit 78bccfec9c
2 changed files with 2 additions and 2 deletions
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2
OvmfPkg/IntelTdx/Sec/SecMain.c
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@ -69,7 +69,7 @@ SecMtrrSetup (
} }
DefType.Uint64 = AsmReadMsr64 (MSR_IA32_MTRR_DEF_TYPE); DefType.Uint64 = AsmReadMsr64 (MSR_IA32_MTRR_DEF_TYPE);
DefType.Bits.Type = 6; /* write back */ DefType.Bits.Type = MSR_IA32_MTRR_CACHE_WRITE_BACK;
DefType.Bits.E = 1; /* enable */ DefType.Bits.E = 1; /* enable */
AsmWriteMsr64 (MSR_IA32_MTRR_DEF_TYPE, DefType.Uint64); AsmWriteMsr64 (MSR_IA32_MTRR_DEF_TYPE, DefType.Uint64);
} }

2
OvmfPkg/Sec/SecMain.c
View File

@ -765,7 +765,7 @@ SecMtrrSetup (
} }
DefType.Uint64 = AsmReadMsr64 (MSR_IA32_MTRR_DEF_TYPE); DefType.Uint64 = AsmReadMsr64 (MSR_IA32_MTRR_DEF_TYPE);
DefType.Bits.Type = 6; /* write back */ DefType.Bits.Type = MSR_IA32_MTRR_CACHE_WRITE_BACK;
DefType.Bits.E = 1; /* enable */ DefType.Bits.E = 1; /* enable */
AsmWriteMsr64 (MSR_IA32_MTRR_DEF_TYPE, DefType.Uint64); AsmWriteMsr64 (MSR_IA32_MTRR_DEF_TYPE, DefType.Uint64);
} }