diff --git a/MdeModulePkg/Application/UiApp/FrontPage.c b/MdeModulePkg/Application/UiApp/FrontPage.c index e43a0f0f9c..534a7bdcc2 100644 --- a/MdeModulePkg/Application/UiApp/FrontPage.c +++ b/MdeModulePkg/Application/UiApp/FrontPage.c @@ -725,9 +725,9 @@ STATIC VOID FirmwareConfigurationInformation(VOID) { HiiSetString (gFrontPagePrivate.HiiHandle, Token, L"Intel Virtualization", NULL); Token = STRING_TOKEN (STR_VIRTUALIZATION_STATUS); - IA32_CR4 Cr4; - Cr4.UintN = AsmReadCr4 (); - if (Cr4.Bits.VMXE) { + CPUID_VERSION_INFO_ECX VersionInfoEcx; + AsmCpuid (CPUID_VERSION_INFO, NULL, NULL, &VersionInfoEcx.Uint32, NULL); + if (VersionInfoEcx.Bits.VMX) { HiiSetString (gFrontPagePrivate.HiiHandle, Token, L"VT-x: Active", NULL); } else { HiiSetString (gFrontPagePrivate.HiiHandle, Token, L"VT-x: Deactivated", NULL); @@ -753,9 +753,9 @@ STATIC VOID FirmwareConfigurationInformation(VOID) { HiiSetString (gFrontPagePrivate.HiiHandle, Token, L"AMD Virtualization", NULL); Token = STRING_TOKEN (STR_VIRTUALIZATION_STATUS); - MSR_IA32_EFER_REGISTER MsrEfer; - MsrEfer.Uint64 = AsmReadMsr64 (MSR_CORE_IA32_EFER); - if (MsrEfer.Bits.SVME) { + CPUID_AMD_EXTENDED_CPU_SIG_ECX AmdExtendedCpuSigEcx; + AsmCpuid (CPUID_EXTENDED_CPU_SIG, NULL, NULL, &AmdExtendedCpuSigEcx.Uint32, NULL); + if (AmdExtendedCpuSigEcx.Bits.SVM) { HiiSetString (gFrontPagePrivate.HiiHandle, Token, L"AMD-V: Active", NULL); } else { HiiSetString (gFrontPagePrivate.HiiHandle, Token, L"AMD-V: Deactivated", NULL);