diff options
Diffstat (limited to 'target/i386/cpu.c')
| -rw-r--r-- | target/i386/cpu.c | 5 |
1 files changed, 4 insertions, 1 deletions
diff --git a/target/i386/cpu.c b/target/i386/cpu.c index 8a62986..de58599 100644 --- a/target/i386/cpu.c +++ b/target/i386/cpu.c @@ -5542,7 +5542,10 @@ void cpu_x86_cpuid(CPUX86State *env, uint32_t index, uint32_t count, *ecx |= XSTATE_FP_MASK | XSTATE_SSE_MASK; /* Access to PROVISIONKEY requires additional credentials. */ - *eax &= ~(1U << 4); + if ((*eax & (1U << 4)) && + !kvm_enable_sgx_provisioning(cs->kvm_state)) { + *eax &= ~(1U << 4); + } } #endif break; |