diff options
Diffstat (limited to 'target/i386/kvm/kvm.c')
| -rw-r--r-- | target/i386/kvm/kvm.c | 4 |
1 files changed, 4 insertions, 0 deletions
diff --git a/target/i386/kvm/kvm.c b/target/i386/kvm/kvm.c index de531842f6..ebfaf3d24c 100644 --- a/target/i386/kvm/kvm.c +++ b/target/i386/kvm/kvm.c @@ -432,6 +432,10 @@ uint32_t kvm_arch_get_supported_cpuid(KVMState *s, uint32_t function, uint32_t eax; host_cpuid(7, 1, &eax, &unused, &unused, &unused); ret |= eax & (CPUID_7_1_EAX_FZRM | CPUID_7_1_EAX_FSRS | CPUID_7_1_EAX_FSRC); + } else if (function == 7 && index == 2 && reg == R_EDX) { + uint32_t edx; + host_cpuid(7, 2, &unused, &unused, &unused, &edx); + ret |= edx & CPUID_7_2_EDX_MCDT_NO; } else if (function == 0xd && index == 0 && (reg == R_EAX || reg == R_EDX)) { /* |