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i386: Add EPYC-IBPB CPU model
EPYC-IBPB is a copy of the EPYC CPU model with just CPUID_8000_0008_EBX_IBPB added. Backports commit 8ebfafa796ca0cb2b035a7f06f836a675d8b48be from qemu
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@ -2546,6 +2546,69 @@ static X86CPUDefinition builtin_x86_defs[] = {
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},
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},
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"AMD EPYC Processor",
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"AMD EPYC Processor",
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},
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},
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{
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"EPYC-IBPB",
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0xd, 0x8000000A,
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CPUID_VENDOR_AMD,
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23, 1, 2,
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{
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// FEAT_1_EDX
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CPUID_SSE2 | CPUID_SSE | CPUID_FXSR | CPUID_MMX | CPUID_CLFLUSH |
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CPUID_PSE36 | CPUID_PAT | CPUID_CMOV | CPUID_MCA | CPUID_PGE |
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CPUID_MTRR | CPUID_SEP | CPUID_APIC | CPUID_CX8 | CPUID_MCE |
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CPUID_PAE | CPUID_MSR | CPUID_TSC | CPUID_PSE | CPUID_DE |
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CPUID_VME | CPUID_FP87,
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// FEAT_1_ECX
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CPUID_EXT_RDRAND | CPUID_EXT_F16C | CPUID_EXT_AVX |
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CPUID_EXT_XSAVE | CPUID_EXT_AES | CPUID_EXT_POPCNT |
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CPUID_EXT_MOVBE | CPUID_EXT_SSE42 | CPUID_EXT_SSE41 |
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CPUID_EXT_CX16 | CPUID_EXT_FMA | CPUID_EXT_SSSE3 |
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CPUID_EXT_MONITOR | CPUID_EXT_PCLMULQDQ | CPUID_EXT_SSE3,
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// FEAT_7_0_EBX
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CPUID_7_0_EBX_FSGSBASE | CPUID_7_0_EBX_BMI1 | CPUID_7_0_EBX_AVX2 |
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CPUID_7_0_EBX_SMEP | CPUID_7_0_EBX_BMI2 | CPUID_7_0_EBX_RDSEED |
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CPUID_7_0_EBX_ADX | CPUID_7_0_EBX_SMAP | CPUID_7_0_EBX_CLFLUSHOPT |
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CPUID_7_0_EBX_SHA_NI,
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// FEAT_7_0_ECX
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0,
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// FEAT_7_0_EDX
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0,
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// FEAT_8000_0001_EDX
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CPUID_EXT2_LM | CPUID_EXT2_RDTSCP | CPUID_EXT2_PDPE1GB |
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CPUID_EXT2_FFXSR | CPUID_EXT2_MMXEXT | CPUID_EXT2_NX |
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CPUID_EXT2_SYSCALL,
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// FEAT_8000_0001_ECX
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CPUID_EXT3_OSVW | CPUID_EXT3_3DNOWPREFETCH |
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CPUID_EXT3_MISALIGNSSE | CPUID_EXT3_SSE4A | CPUID_EXT3_ABM |
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CPUID_EXT3_CR8LEG | CPUID_EXT3_SVM | CPUID_EXT3_LAHF_LM,
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// FEAT_8000_0007_EDX
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0,
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// FEAT_8000_0008_EBX
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CPUID_8000_0008_EBX_IBPB,
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// FEAT_C000_0001_EDX
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0,
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// FEAT_KVM
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0,
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// FEAT_HYPERV_EAX
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0,
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// FEAT_HYPERV_EBX
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0,
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// FEAT_HYPERV_EDX
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0,
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// FEAT_SVM
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0,
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/* Missing: XSAVES (not supported by some Linux versions,
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* including v4.1 to v4.12).
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* KVM doesn't yet expose any XSAVES state save component.
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*/
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// FEAT_XSAVE
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CPUID_XSAVE_XSAVEOPT | CPUID_XSAVE_XSAVEC |
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CPUID_XSAVE_XGETBV1,
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// FEAT_6_EAX
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CPUID_6_EAX_ARAT,
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},
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"AMD EPYC Processor (with IBPB)",
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},
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};
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};
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typedef struct PropValue {
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typedef struct PropValue {
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