diff options
| author | Igor Mammedov <imammedo@redhat.com> | 2013-06-04 15:13:14 +0200 |
|---|---|---|
| committer | Andreas Färber <afaerber@suse.de> | 2013-12-24 13:47:13 +0100 |
| commit | 912ffc479c0008bd983f5733daa52438b359be6f (patch) | |
| tree | f031f8802fbbeb771979df94415f6bc514ea976e /target-i386/cpu.c | |
| parent | c8f0f88e2a4cf27bde27a31a98badd61fe212652 (diff) | |
target-i386: Convert 'check' and 'enforce' to static properties
* Additionally convert check_cpuid & enforce_cpuid to bool and make them
members of X86CPU
* Make 'enforce' feature independent from 'check'
Signed-off-by: Igor Mammedov <imammedo@redhat.com>
Signed-off-by: Andreas Färber <afaerber@suse.de>
Diffstat (limited to 'target-i386/cpu.c')
| -rw-r--r-- | target-i386/cpu.c | 13 |
1 files changed, 6 insertions, 7 deletions
diff --git a/target-i386/cpu.c b/target-i386/cpu.c index 39c57f89e7..6055035b50 100644 --- a/target-i386/cpu.c +++ b/target-i386/cpu.c @@ -354,9 +354,6 @@ typedef struct model_features_t { FeatureWord feat_word; } model_features_t; -int check_cpuid = 0; -int enforce_cpuid = 0; - static uint32_t kvm_default_features = (1 << KVM_FEATURE_CLOCKSOURCE) | (1 << KVM_FEATURE_NOP_IO_DELAY) | (1 << KVM_FEATURE_CLOCKSOURCE2) | @@ -1772,9 +1769,9 @@ static void cpu_x86_parse_featurestr(X86CPU *cpu, char *features, Error **errp) goto out; } } else if (!strcmp(featurestr, "check")) { - check_cpuid = 1; + object_property_parse(OBJECT(cpu), "on", featurestr, errp); } else if (!strcmp(featurestr, "enforce")) { - check_cpuid = enforce_cpuid = 1; + object_property_parse(OBJECT(cpu), "on", featurestr, errp); } else if (!strcmp(featurestr, "hv_relaxed")) { object_property_parse(OBJECT(cpu), "on", "hv-relaxed", errp); } else if (!strcmp(featurestr, "hv_vapic")) { @@ -2608,8 +2605,8 @@ static void x86_cpu_realizefn(DeviceState *dev, Error **errp) env->features[FEAT_8000_0001_ECX] &= TCG_EXT3_FEATURES; env->features[FEAT_SVM] &= TCG_SVM_FEATURES; } else { - if (check_cpuid && kvm_check_features_against_host(cpu) - && enforce_cpuid) { + if ((cpu->check_cpuid || cpu->enforce_cpuid) + && kvm_check_features_against_host(cpu) && cpu->enforce_cpuid) { error_setg(&local_err, "Host's CPU doesn't support requested features"); goto out; @@ -2771,6 +2768,8 @@ static Property x86_cpu_properties[] = { { .name = "hv-spinlocks", .info = &qdev_prop_spinlocks }, DEFINE_PROP_BOOL("hv-relaxed", X86CPU, hyperv_relaxed_timing, false), DEFINE_PROP_BOOL("hv-vapic", X86CPU, hyperv_vapic, false), + DEFINE_PROP_BOOL("check", X86CPU, check_cpuid, false), + DEFINE_PROP_BOOL("enforce", X86CPU, enforce_cpuid, false), DEFINE_PROP_END_OF_LIST() }; |