x86 queue, 2019-01-28
Two small CPU model updates: * Enable NPT and NRIPSAVE on AMD CPUs * Update stepping of Cascadelake-Server -----BEGIN PGP SIGNATURE----- iQIcBAABCAAGBQJcT1nUAAoJECgHk2+YTcWmMrIP/37Yh9Q3p6Erbpqee3jPNhyC ih42LJ6jO1w34X6PFqtVS9uTWAI1P3LwoXq5bNT4JeMy37QDujph5LWP3+GXXuCa cB8AkgaeL5GwQMSBujJEacJiZ69iI3zAQZHKXkailuApCSKOXZf89dW3Ao8S7Qgr TVjcnJgECoiaDLD2FMWafmSP4d5YSNRkuGZ5f5NsFV8BztKptnT2DLXIBjuz/oCT 0+VqV6HEo7s19QFzYV4G59Afwk306iU1INV0NeNz770SbgKc3Oi80GAaYr0V+oLW 2Lr+dgbYPUw7ZwVhK0md6/h8ZbgRSpHhxke5i8p++AC4NCWC+xTIEgIaH6AT75Rn 6GcgG/6zWOPqJphHROYR78P38156KkNVQI46chsLm2DwSL8HFk17wyIWCQoEWJyt AgiZosWA0/92V95Lzd5zX+Y6v+OBR+aJOEdcDn2ic8WPxkyM5G01SeWLPP4C5Tux R6oJ3zozn4OqxIqslihkqzxiJoeap4qgJKLzcq1JR1nlQ+yoBVktqAF5+ogytb2e ybnef3fLqf/qHi4JDLJXQdCPjIccrEVIzTs90wEgsQ9hbYtGxoeRUW2f4IemBvU2 +Jwqs1n6aFo+AlETdrTGEDlnaqphy9FOnwncrgai0eTuoHOQPI9+RuiM5K/BEEuy qzMdXK85dZSP+f9IQrqx =Nh3Q -----END PGP SIGNATURE----- Merge remote-tracking branch 'remotes/ehabkost/tags/x86-next-pull-request' into staging x86 queue, 2019-01-28 Two small CPU model updates: * Enable NPT and NRIPSAVE on AMD CPUs * Update stepping of Cascadelake-Server # gpg: Signature made Mon 28 Jan 2019 19:36:52 GMT # gpg: using RSA key 2807936F984DC5A6 # gpg: Good signature from "Eduardo Habkost <ehabkost@redhat.com>" [full] # Primary key fingerprint: 5A32 2FD5 ABC4 D3DB ACCF D1AA 2807 936F 984D C5A6 * remotes/ehabkost/tags/x86-next-pull-request: i386: Enable NPT and NRIPSAVE for AMD CPUs i386: Update stepping of Cascadelake-Server Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
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commit
13c2361b91
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@ -114,7 +114,15 @@ GlobalProperty pc_compat_3_1[] = {
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{ "intel-iommu", "dma-drain", "off" },
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{ "Opteron_G3" "-" TYPE_X86_CPU, "rdtscp", "off" },
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{ "Opteron_G4" "-" TYPE_X86_CPU, "rdtscp", "off" },
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{ "Opteron_G4" "-" TYPE_X86_CPU, "npt", "off" },
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{ "Opteron_G4" "-" TYPE_X86_CPU, "nrip-save", "off" },
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{ "Opteron_G5" "-" TYPE_X86_CPU, "rdtscp", "off" },
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{ "Opteron_G5" "-" TYPE_X86_CPU, "npt", "off" },
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{ "Opteron_G5" "-" TYPE_X86_CPU, "nrip-save", "off" },
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{ "EPYC" "-" TYPE_X86_CPU, "npt", "off" },
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{ "EPYC" "-" TYPE_X86_CPU, "nrip-save", "off" },
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{ "EPYC-IBPB" "-" TYPE_X86_CPU, "npt", "off" },
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{ "EPYC-IBPB" "-" TYPE_X86_CPU, "nrip-save", "off" },
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{ "Skylake-Client" "-" TYPE_X86_CPU, "mpx", "on" },
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{ "Skylake-Client-IBRS" "-" TYPE_X86_CPU, "mpx", "on" },
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{ "Skylake-Server" "-" TYPE_X86_CPU, "mpx", "on" },
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@ -122,6 +130,7 @@ GlobalProperty pc_compat_3_1[] = {
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{ "Cascadelake-Server" "-" TYPE_X86_CPU, "mpx", "on" },
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{ "Icelake-Client" "-" TYPE_X86_CPU, "mpx", "on" },
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{ "Icelake-Server" "-" TYPE_X86_CPU, "mpx", "on" },
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{ "Cascadelake-Server" "-" TYPE_X86_CPU, "stepping", "5" },
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};
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const size_t pc_compat_3_1_len = G_N_ELEMENTS(pc_compat_3_1);
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@ -2503,7 +2503,7 @@ static X86CPUDefinition builtin_x86_defs[] = {
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.vendor = CPUID_VENDOR_INTEL,
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.family = 6,
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.model = 85,
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.stepping = 5,
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.stepping = 6,
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.features[FEAT_1_EDX] =
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CPUID_VME | CPUID_SSE2 | CPUID_SSE | CPUID_FXSR | CPUID_MMX |
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CPUID_CLFLUSH | CPUID_PSE36 | CPUID_PAT | CPUID_CMOV | CPUID_MCA |
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@ -2801,6 +2801,8 @@ static X86CPUDefinition builtin_x86_defs[] = {
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CPUID_EXT3_3DNOWPREFETCH | CPUID_EXT3_MISALIGNSSE |
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CPUID_EXT3_SSE4A | CPUID_EXT3_ABM | CPUID_EXT3_SVM |
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CPUID_EXT3_LAHF_LM,
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.features[FEAT_SVM] =
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CPUID_SVM_NPT | CPUID_SVM_NRIPSAVE,
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/* no xsaveopt! */
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.xlevel = 0x8000001A,
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.model_id = "AMD Opteron 62xx class CPU",
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@ -2831,6 +2833,8 @@ static X86CPUDefinition builtin_x86_defs[] = {
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CPUID_EXT3_3DNOWPREFETCH | CPUID_EXT3_MISALIGNSSE |
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CPUID_EXT3_SSE4A | CPUID_EXT3_ABM | CPUID_EXT3_SVM |
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CPUID_EXT3_LAHF_LM,
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.features[FEAT_SVM] =
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CPUID_SVM_NPT | CPUID_SVM_NRIPSAVE,
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/* no xsaveopt! */
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.xlevel = 0x8000001A,
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.model_id = "AMD Opteron 63xx class CPU",
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@ -2877,6 +2881,8 @@ static X86CPUDefinition builtin_x86_defs[] = {
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CPUID_XSAVE_XGETBV1,
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.features[FEAT_6_EAX] =
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CPUID_6_EAX_ARAT,
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.features[FEAT_SVM] =
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CPUID_SVM_NPT | CPUID_SVM_NRIPSAVE,
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.xlevel = 0x8000001E,
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.model_id = "AMD EPYC Processor",
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.cache_info = &epyc_cache_info,
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@ -2925,6 +2931,8 @@ static X86CPUDefinition builtin_x86_defs[] = {
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CPUID_XSAVE_XGETBV1,
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.features[FEAT_6_EAX] =
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CPUID_6_EAX_ARAT,
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.features[FEAT_SVM] =
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CPUID_SVM_NPT | CPUID_SVM_NRIPSAVE,
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.xlevel = 0x8000001E,
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.model_id = "AMD EPYC Processor (with IBPB)",
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.cache_info = &epyc_cache_info,
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