diff options
Diffstat (limited to 'target-i386/cpuid.c')
| -rw-r--r-- | target-i386/cpuid.c | 13 |
1 files changed, 13 insertions, 0 deletions
diff --git a/target-i386/cpuid.c b/target-i386/cpuid.c index 40a73c7d11..79e7580c17 100644 --- a/target-i386/cpuid.c +++ b/target-i386/cpuid.c @@ -1142,6 +1142,19 @@ void cpu_x86_cpuid(CPUX86State *env, uint32_t index, uint32_t count, *ecx = 0; *edx = 0; break; + case 7: + if (kvm_enabled()) { + *eax = kvm_arch_get_supported_cpuid(env, 0x7, count, R_EAX); + *ebx = kvm_arch_get_supported_cpuid(env, 0x7, count, R_EBX); + *ecx = kvm_arch_get_supported_cpuid(env, 0x7, count, R_ECX); + *edx = kvm_arch_get_supported_cpuid(env, 0x7, count, R_EDX); + } else { + *eax = 0; + *ebx = 0; + *ecx = 0; + *edx = 0; + } + break; case 9: /* Direct Cache Access Information Leaf */ *eax = 0; /* Bits 0-31 in DCA_CAP MSR */ |