diff options
Diffstat (limited to 'target-i386')
| -rw-r--r-- | target-i386/helper.c | 25 |
1 files changed, 12 insertions, 13 deletions
diff --git a/target-i386/helper.c b/target-i386/helper.c index 08e6d6c..730e396 100644 --- a/target-i386/helper.c +++ b/target-i386/helper.c @@ -131,10 +131,11 @@ static x86_def_t x86_defs[] = { CPUID_MTRR | CPUID_CLFLUSH | CPUID_MCA | /* this feature is needed for Solaris and isn't fully implemented */ CPUID_PSE36, - .ext_features = CPUID_EXT_SSE3, + .ext_features = CPUID_EXT_SSE3 | CPUID_EXT_CX16 | CPUID_EXT_POPCNT, .ext2_features = (PPRO_FEATURES & 0x0183F3FF) | CPUID_EXT2_LM | CPUID_EXT2_SYSCALL | CPUID_EXT2_NX, - .ext3_features = CPUID_EXT3_SVM, + .ext3_features = CPUID_EXT3_LAHF_LM | CPUID_EXT3_SVM | + CPUID_EXT3_ABM | CPUID_EXT3_SSE4A, .xlevel = 0x8000000A, .model_id = "QEMU Virtual CPU version " QEMU_VERSION, }, @@ -151,18 +152,19 @@ static x86_def_t x86_defs[] = { .features = PPRO_FEATURES | CPUID_MTRR | CPUID_CLFLUSH | CPUID_MCA | CPUID_PSE36, - /* Missing: CPUID_EXT_CX16, CPUID_EXT_POPCNT */ - .ext_features = CPUID_EXT_SSE3 | CPUID_EXT_MONITOR, + .ext_features = CPUID_EXT_SSE3 | CPUID_EXT_MONITOR | CPUID_EXT_CX16 | + CPUID_EXT_POPCNT, /* Missing: CPUID_EXT2_PDPE1GB, CPUID_EXT2_RDTSCP */ .ext2_features = (PPRO_FEATURES & 0x0183F3FF) | CPUID_EXT2_LM | CPUID_EXT2_SYSCALL | CPUID_EXT2_NX | CPUID_EXT2_3DNOW | CPUID_EXT2_3DNOWEXT | CPUID_EXT2_MMXEXT | CPUID_EXT2_FFXSR, - /* Missing: CPUID_EXT3_LAHF_LM, CPUID_EXT3_CMP_LEG, CPUID_EXT3_EXTAPIC, - CPUID_EXT3_CR8LEG, CPUID_EXT3_ABM, CPUID_EXT3_SSE4A, + /* Missing: CPUID_EXT3_CMP_LEG, CPUID_EXT3_EXTAPIC, + CPUID_EXT3_CR8LEG, CPUID_EXT3_MISALIGNSSE, CPUID_EXT3_3DNOWPREFETCH, CPUID_EXT3_OSVW, CPUID_EXT3_IBS */ - .ext3_features = CPUID_EXT3_SVM, + .ext3_features = CPUID_EXT3_LAHF_LM | CPUID_EXT3_SVM | + CPUID_EXT3_ABM | CPUID_EXT3_SSE4A, .xlevel = 0x8000001A, .model_id = "AMD Phenom(tm) 9550 Quad-Core Processor" }, @@ -183,7 +185,7 @@ static x86_def_t x86_defs[] = { CPUID_EXT_TM2, CPUID_EXT_CX16, CPUID_EXT_XTPR, CPUID_EXT_PDCM */ .ext_features = CPUID_EXT_SSE3 | CPUID_EXT_MONITOR | CPUID_EXT_SSSE3, .ext2_features = CPUID_EXT2_LM | CPUID_EXT2_SYSCALL | CPUID_EXT2_NX, - /* Missing: .ext3_features = CPUID_EXT3_LAHF_LM */ + .ext3_features = CPUID_EXT3_LAHF_LM, .xlevel = 0x80000008, .model_id = "Intel(R) Core(TM)2 Duo CPU T7700 @ 2.40GHz", }, @@ -221,7 +223,7 @@ static x86_def_t x86_defs[] = { .model = 3, .stepping = 3, .features = PPRO_FEATURES, - .ext_features = CPUID_EXT_SSE3, + .ext_features = CPUID_EXT_SSE3 | CPUID_EXT_POPCNT, .xlevel = 0, .model_id = "QEMU Virtual CPU version " QEMU_VERSION, }, @@ -1783,11 +1785,8 @@ void cpu_x86_cpuid(CPUX86State *env, uint32_t index, uint32_t count, } if (kvm_enabled()) { - /* Nested SVM not yet supported in KVM */ + /* Nested SVM not yet supported in upstream QEMU */ *ecx &= ~CPUID_EXT3_SVM; - } else { - /* AMD 3DNow! is not supported in QEMU */ - *edx &= ~(CPUID_EXT2_3DNOW | CPUID_EXT2_3DNOWEXT); } break; case 0x80000002: |
