diff options
| -rw-r--r-- | hw/i386/pc.c | 8 | ||||
| -rw-r--r-- | target/i386/cpu.c | 8 |
2 files changed, 16 insertions, 0 deletions
diff --git a/hw/i386/pc.c b/hw/i386/pc.c index 94ac9de..1690b19 100644 --- a/hw/i386/pc.c +++ b/hw/i386/pc.c @@ -114,7 +114,15 @@ GlobalProperty pc_compat_3_1[] = { { "intel-iommu", "dma-drain", "off" }, { "Opteron_G3" "-" TYPE_X86_CPU, "rdtscp", "off" }, { "Opteron_G4" "-" TYPE_X86_CPU, "rdtscp", "off" }, + { "Opteron_G4" "-" TYPE_X86_CPU, "npt", "off" }, + { "Opteron_G4" "-" TYPE_X86_CPU, "nrip-save", "off" }, { "Opteron_G5" "-" TYPE_X86_CPU, "rdtscp", "off" }, + { "Opteron_G5" "-" TYPE_X86_CPU, "npt", "off" }, + { "Opteron_G5" "-" TYPE_X86_CPU, "nrip-save", "off" }, + { "EPYC" "-" TYPE_X86_CPU, "npt", "off" }, + { "EPYC" "-" TYPE_X86_CPU, "nrip-save", "off" }, + { "EPYC-IBPB" "-" TYPE_X86_CPU, "npt", "off" }, + { "EPYC-IBPB" "-" TYPE_X86_CPU, "nrip-save", "off" }, { "Skylake-Client" "-" TYPE_X86_CPU, "mpx", "on" }, { "Skylake-Client-IBRS" "-" TYPE_X86_CPU, "mpx", "on" }, { "Skylake-Server" "-" TYPE_X86_CPU, "mpx", "on" }, diff --git a/target/i386/cpu.c b/target/i386/cpu.c index 43df813..7483dae 100644 --- a/target/i386/cpu.c +++ b/target/i386/cpu.c @@ -2801,6 +2801,8 @@ static X86CPUDefinition builtin_x86_defs[] = { CPUID_EXT3_3DNOWPREFETCH | CPUID_EXT3_MISALIGNSSE | CPUID_EXT3_SSE4A | CPUID_EXT3_ABM | CPUID_EXT3_SVM | CPUID_EXT3_LAHF_LM, + .features[FEAT_SVM] = + CPUID_SVM_NPT | CPUID_SVM_NRIPSAVE, /* no xsaveopt! */ .xlevel = 0x8000001A, .model_id = "AMD Opteron 62xx class CPU", @@ -2831,6 +2833,8 @@ static X86CPUDefinition builtin_x86_defs[] = { CPUID_EXT3_3DNOWPREFETCH | CPUID_EXT3_MISALIGNSSE | CPUID_EXT3_SSE4A | CPUID_EXT3_ABM | CPUID_EXT3_SVM | CPUID_EXT3_LAHF_LM, + .features[FEAT_SVM] = + CPUID_SVM_NPT | CPUID_SVM_NRIPSAVE, /* no xsaveopt! */ .xlevel = 0x8000001A, .model_id = "AMD Opteron 63xx class CPU", @@ -2877,6 +2881,8 @@ static X86CPUDefinition builtin_x86_defs[] = { CPUID_XSAVE_XGETBV1, .features[FEAT_6_EAX] = CPUID_6_EAX_ARAT, + .features[FEAT_SVM] = + CPUID_SVM_NPT | CPUID_SVM_NRIPSAVE, .xlevel = 0x8000001E, .model_id = "AMD EPYC Processor", .cache_info = &epyc_cache_info, @@ -2925,6 +2931,8 @@ static X86CPUDefinition builtin_x86_defs[] = { CPUID_XSAVE_XGETBV1, .features[FEAT_6_EAX] = CPUID_6_EAX_ARAT, + .features[FEAT_SVM] = + CPUID_SVM_NPT | CPUID_SVM_NRIPSAVE, .xlevel = 0x8000001E, .model_id = "AMD EPYC Processor (with IBPB)", .cache_info = &epyc_cache_info, |