diff options
| -rw-r--r-- | include/hw/i386/pc.h | 10 | ||||
| -rw-r--r-- | target-i386/cpu.c | 4 |
2 files changed, 12 insertions, 2 deletions
diff --git a/include/hw/i386/pc.h b/include/hw/i386/pc.h index 8b54863646..4bbc0ffc53 100644 --- a/include/hw/i386/pc.h +++ b/include/hw/i386/pc.h @@ -337,6 +337,16 @@ bool e820_get_entry(int, uint32_t, uint64_t *, uint64_t *); .driver = "qemu64" "-" TYPE_X86_CPU,\ .property = "abm",\ .value = "on",\ + },\ + {\ + .driver = "qemu64" "-" TYPE_X86_CPU,\ + .property = "popcnt",\ + .value = "on",\ + },\ + {\ + .driver = "qemu32" "-" TYPE_X86_CPU,\ + .property = "popcnt",\ + .value = "on",\ }, #define PC_COMPAT_2_3 \ diff --git a/target-i386/cpu.c b/target-i386/cpu.c index 90e4529208..090d1d89e0 100644 --- a/target-i386/cpu.c +++ b/target-i386/cpu.c @@ -671,7 +671,7 @@ static X86CPUDefinition builtin_x86_defs[] = { CPUID_MTRR | CPUID_CLFLUSH | CPUID_MCA | CPUID_PSE36, .features[FEAT_1_ECX] = - CPUID_EXT_SSE3 | CPUID_EXT_CX16 | CPUID_EXT_POPCNT, + CPUID_EXT_SSE3 | CPUID_EXT_CX16, .features[FEAT_8000_0001_EDX] = CPUID_EXT2_LM | CPUID_EXT2_SYSCALL | CPUID_EXT2_NX, .features[FEAT_8000_0001_ECX] = @@ -771,7 +771,7 @@ static X86CPUDefinition builtin_x86_defs[] = { .features[FEAT_1_EDX] = PPRO_FEATURES, .features[FEAT_1_ECX] = - CPUID_EXT_SSE3 | CPUID_EXT_POPCNT, + CPUID_EXT_SSE3, .xlevel = 0x80000004, }, { |