uint32_t kvm_arch_get_supported_cpuid(KVMState *s, uint32_t function,
                                      uint32_t index, int reg)
{
    struct kvm_cpuid2 *cpuid;
    uint32_t ret = 0;
    uint32_t cpuid_1_edx;
    bool found = false;
    cpuid = get_supported_cpuid(s);
    struct kvm_cpuid_entry2 *entry = cpuid_find_entry(cpuid, function, index);
    if (entry) {
        found = true;
        ret = cpuid_entry_get_reg(entry, reg);
    /* Fixups for the data returned by KVM, below */
    if (function == 1 && reg == R_EDX) {
        /* KVM before 2.6.30 misreports the following features */
        ret |= CPUID_MTRR | CPUID_PAT | CPUID_MCE | CPUID_MCA;
    } else if (function == 1 && reg == R_ECX) {
        /* We can set the hypervisor flag, even if KVM does not return it on
         * GET_SUPPORTED_CPUID
        ret |= CPUID_EXT_HYPERVISOR;
        /* tsc-deadline flag is not returned by GET_SUPPORTED_CPUID, but it
         * can be enabled if the kernel has KVM_CAP_TSC_DEADLINE_TIMER,
         * and the irqchip is in the kernel.
        if (kvm_irqchip_in_kernel() &&
                kvm_check_extension(s, KVM_CAP_TSC_DEADLINE_TIMER)) {
            ret |= CPUID_EXT_TSC_DEADLINE_TIMER;
    } else if (function == 0x80000001 && reg == R_EDX) {
        /* On Intel, kvm returns cpuid according to the Intel spec,
         * so add missing bits according to the AMD spec:
        cpuid_1_edx = kvm_arch_get_supported_cpuid(s, 1, 0, R_EDX);
        ret |= cpuid_1_edx & CPUID_EXT2_AMD_ALIASES;
    g_free(cpuid);
    /* fallback for older kernels */
    if ((function == KVM_CPUID_FEATURES) && !found) {
        ret = get_para_features(s);
    return ret;
uint32_t kvm_arch_get_supported_cpuid(KVMState *s, uint32_t function,
                                      uint32_t index, int reg)
{
    struct kvm_cpuid2 *cpuid;
    uint32_t ret = 0;
    uint32_t cpuid_1_edx;
    bool found = false;
    cpuid = get_supported_cpuid(s);
    struct kvm_cpuid_entry2 *entry = cpuid_find_entry(cpuid, function, index);
    if (entry) {
        found = true;
        ret = cpuid_entry_get_reg(entry, reg);
    
    if (function == 1 && reg == R_EDX) {
        
        ret |= CPUID_MTRR | CPUID_PAT | CPUID_MCE | CPUID_MCA;
    } else if (function == 1 && reg == R_ECX) {
        















    if ((function == KVM_CPUID_FEATURES) && !found) {
        ret = get_para_features(s);
    return ret;
uint32_t FUNC_0(KVMState *s, uint32_t function,
                                      uint32_t index, int reg)
{
    struct kvm_cpuid2 *VAR_0;
    uint32_t ret = 0;
    uint32_t cpuid_1_edx;
    bool found = false;
    VAR_0 = get_supported_cpuid(s);
    struct kvm_cpuid_entry2 *VAR_1 = cpuid_find_entry(VAR_0, function, index);
    if (VAR_1) {
        found = true;
        ret = cpuid_entry_get_reg(VAR_1, reg);
    
    if (function == 1 && reg == R_EDX) {
        
        ret |= CPUID_MTRR | CPUID_PAT | CPUID_MCE | CPUID_MCA;
    } else if (function == 1 && reg == R_ECX) {
        















    if ((function == KVM_CPUID_FEATURES) && !found) {
        ret = get_para_features(s);
    return ret;
uint32_t FUNC_0(KVMState *s, uint32_t function,
uint32_t index, int reg)
{ struct kvm_cpuid2 *VAR_0; uint32_t ret = 0; uint32_t cpuid_1_edx; bool found = false; VAR_0 = get_supported_cpuid(s); struct kvm_cpuid_entry2 *VAR_1 = cpuid_find_entry(VAR_0, function, index); if (VAR_1) { found = true; ret = cpuid_entry_get_reg(VAR_1, reg); if (function == 1 && reg == R_EDX) { ret |= CPUID_MTRR | CPUID_PAT | CPUID_MCE | CPUID_MCA; } else if (function == 1 && reg == R_ECX) { if ((function == KVM_CPUID_FEATURES) && !found) { ret = get_para_features(s); return ret;