diff options
| -rw-r--r-- | target-i386/kvm.c | 9 |
1 files changed, 2 insertions, 7 deletions
diff --git a/target-i386/kvm.c b/target-i386/kvm.c index 27071e3342..1188482359 100644 --- a/target-i386/kvm.c +++ b/target-i386/kvm.c @@ -456,11 +456,12 @@ int kvm_arch_init_vcpu(CPUState *cs) uint32_t signature[3]; int r; + memset(&cpuid_data, 0, sizeof(cpuid_data)); + cpuid_i = 0; /* Paravirtualization CPUIDs */ c = &cpuid_data.entries[cpuid_i++]; - memset(c, 0, sizeof(*c)); c->function = KVM_CPUID_SIGNATURE; if (!hyperv_enabled(cpu)) { memcpy(signature, "KVMKVMKVM\0\0\0", 12); @@ -474,7 +475,6 @@ int kvm_arch_init_vcpu(CPUState *cs) c->edx = signature[2]; c = &cpuid_data.entries[cpuid_i++]; - memset(c, 0, sizeof(*c)); c->function = KVM_CPUID_FEATURES; c->eax = env->features[FEAT_KVM]; @@ -483,13 +483,11 @@ int kvm_arch_init_vcpu(CPUState *cs) c->eax = signature[0]; c = &cpuid_data.entries[cpuid_i++]; - memset(c, 0, sizeof(*c)); c->function = HYPERV_CPUID_VERSION; c->eax = 0x00001bbc; c->ebx = 0x00060001; c = &cpuid_data.entries[cpuid_i++]; - memset(c, 0, sizeof(*c)); c->function = HYPERV_CPUID_FEATURES; if (cpu->hyperv_relaxed_timing) { c->eax |= HV_X64_MSR_HYPERCALL_AVAILABLE; @@ -500,7 +498,6 @@ int kvm_arch_init_vcpu(CPUState *cs) } c = &cpuid_data.entries[cpuid_i++]; - memset(c, 0, sizeof(*c)); c->function = HYPERV_CPUID_ENLIGHTMENT_INFO; if (cpu->hyperv_relaxed_timing) { c->eax |= HV_X64_RELAXED_TIMING_RECOMMENDED; @@ -511,13 +508,11 @@ int kvm_arch_init_vcpu(CPUState *cs) c->ebx = cpu->hyperv_spinlock_attempts; c = &cpuid_data.entries[cpuid_i++]; - memset(c, 0, sizeof(*c)); c->function = HYPERV_CPUID_IMPLEMENT_LIMITS; c->eax = 0x40; c->ebx = 0x40; c = &cpuid_data.entries[cpuid_i++]; - memset(c, 0, sizeof(*c)); c->function = KVM_CPUID_SIGNATURE_NEXT; memcpy(signature, "KVMKVMKVM\0\0\0", 12); c->eax = 0; |