diff options
Diffstat (limited to 'target/i386/kvm/kvm.c')
| -rw-r--r-- | target/i386/kvm/kvm.c | 49 |
1 files changed, 49 insertions, 0 deletions
diff --git a/target/i386/kvm/kvm.c b/target/i386/kvm/kvm.c index 0852ed077f..b563520981 100644 --- a/target/i386/kvm/kvm.c +++ b/target/i386/kvm/kvm.c @@ -3376,6 +3376,17 @@ static int kvm_put_msrs(X86CPU *cpu, int level) kvm_msr_entry_add(cpu, MSR_KERNELGSBASE, env->kernelgsbase); kvm_msr_entry_add(cpu, MSR_FMASK, env->fmask); kvm_msr_entry_add(cpu, MSR_LSTAR, env->lstar); + if (env->features[FEAT_7_1_EAX] & CPUID_7_1_EAX_FRED) { + kvm_msr_entry_add(cpu, MSR_IA32_FRED_RSP0, env->fred_rsp0); + kvm_msr_entry_add(cpu, MSR_IA32_FRED_RSP1, env->fred_rsp1); + kvm_msr_entry_add(cpu, MSR_IA32_FRED_RSP2, env->fred_rsp2); + kvm_msr_entry_add(cpu, MSR_IA32_FRED_RSP3, env->fred_rsp3); + kvm_msr_entry_add(cpu, MSR_IA32_FRED_STKLVLS, env->fred_stklvls); + kvm_msr_entry_add(cpu, MSR_IA32_FRED_SSP1, env->fred_ssp1); + kvm_msr_entry_add(cpu, MSR_IA32_FRED_SSP2, env->fred_ssp2); + kvm_msr_entry_add(cpu, MSR_IA32_FRED_SSP3, env->fred_ssp3); + kvm_msr_entry_add(cpu, MSR_IA32_FRED_CONFIG, env->fred_config); + } } #endif @@ -3848,6 +3859,17 @@ static int kvm_get_msrs(X86CPU *cpu) kvm_msr_entry_add(cpu, MSR_KERNELGSBASE, 0); kvm_msr_entry_add(cpu, MSR_FMASK, 0); kvm_msr_entry_add(cpu, MSR_LSTAR, 0); + if (env->features[FEAT_7_1_EAX] & CPUID_7_1_EAX_FRED) { + kvm_msr_entry_add(cpu, MSR_IA32_FRED_RSP0, 0); + kvm_msr_entry_add(cpu, MSR_IA32_FRED_RSP1, 0); + kvm_msr_entry_add(cpu, MSR_IA32_FRED_RSP2, 0); + kvm_msr_entry_add(cpu, MSR_IA32_FRED_RSP3, 0); + kvm_msr_entry_add(cpu, MSR_IA32_FRED_STKLVLS, 0); + kvm_msr_entry_add(cpu, MSR_IA32_FRED_SSP1, 0); + kvm_msr_entry_add(cpu, MSR_IA32_FRED_SSP2, 0); + kvm_msr_entry_add(cpu, MSR_IA32_FRED_SSP3, 0); + kvm_msr_entry_add(cpu, MSR_IA32_FRED_CONFIG, 0); + } } #endif kvm_msr_entry_add(cpu, MSR_KVM_SYSTEM_TIME, 0); @@ -4069,6 +4091,33 @@ static int kvm_get_msrs(X86CPU *cpu) case MSR_LSTAR: env->lstar = msrs[i].data; break; + case MSR_IA32_FRED_RSP0: + env->fred_rsp0 = msrs[i].data; + break; + case MSR_IA32_FRED_RSP1: + env->fred_rsp1 = msrs[i].data; + break; + case MSR_IA32_FRED_RSP2: + env->fred_rsp2 = msrs[i].data; + break; + case MSR_IA32_FRED_RSP3: + env->fred_rsp3 = msrs[i].data; + break; + case MSR_IA32_FRED_STKLVLS: + env->fred_stklvls = msrs[i].data; + break; + case MSR_IA32_FRED_SSP1: + env->fred_ssp1 = msrs[i].data; + break; + case MSR_IA32_FRED_SSP2: + env->fred_ssp2 = msrs[i].data; + break; + case MSR_IA32_FRED_SSP3: + env->fred_ssp3 = msrs[i].data; + break; + case MSR_IA32_FRED_CONFIG: + env->fred_config = msrs[i].data; + break; #endif case MSR_IA32_TSC: env->tsc = msrs[i].data; |