diff options
| -rw-r--r-- | hw/i386/pc.c | 9 | ||||
| -rw-r--r-- | target/i386/cpu.c | 10 |
2 files changed, 18 insertions, 1 deletions
diff --git a/hw/i386/pc.c b/hw/i386/pc.c index 747548b7aa..1690b1935f 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" }, @@ -122,6 +130,7 @@ GlobalProperty pc_compat_3_1[] = { { "Cascadelake-Server" "-" TYPE_X86_CPU, "mpx", "on" }, { "Icelake-Client" "-" TYPE_X86_CPU, "mpx", "on" }, { "Icelake-Server" "-" TYPE_X86_CPU, "mpx", "on" }, + { "Cascadelake-Server" "-" TYPE_X86_CPU, "stepping", "5" }, }; const size_t pc_compat_3_1_len = G_N_ELEMENTS(pc_compat_3_1); diff --git a/target/i386/cpu.c b/target/i386/cpu.c index 2f5412592d..7483daef58 100644 --- a/target/i386/cpu.c +++ b/target/i386/cpu.c @@ -2503,7 +2503,7 @@ static X86CPUDefinition builtin_x86_defs[] = { .vendor = CPUID_VENDOR_INTEL, .family = 6, .model = 85, - .stepping = 5, + .stepping = 6, .features[FEAT_1_EDX] = CPUID_VME | CPUID_SSE2 | CPUID_SSE | CPUID_FXSR | CPUID_MMX | CPUID_CLFLUSH | CPUID_PSE36 | CPUID_PAT | CPUID_CMOV | CPUID_MCA | @@ -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, |