diff options
Diffstat (limited to 'target-i386')
-rw-r--r-- | target-i386/cpu.c | 25 | ||||
-rw-r--r-- | target-i386/monitor.c | 3 |
2 files changed, 16 insertions, 12 deletions
diff --git a/target-i386/cpu.c b/target-i386/cpu.c index 333309b9a7..1c57fce81b 100644 --- a/target-i386/cpu.c +++ b/target-i386/cpu.c @@ -258,6 +258,7 @@ typedef struct FeatureWordInfo { int cpuid_reg; /* output register (R_* constant) */ uint32_t tcg_features; /* Feature flags supported by TCG */ uint32_t unmigratable_flags; /* Feature flags known to be unmigratable */ + uint32_t migratable_flags; /* Feature flags known to be migratable */ } FeatureWordInfo; static FeatureWordInfo feature_word_info[FEATURE_WORDS] = { @@ -494,6 +495,10 @@ static FeatureWordInfo feature_word_info[FEATURE_WORDS] = { .cpuid_needs_ecx = true, .cpuid_ecx = 0, .cpuid_reg = R_EAX, .tcg_features = ~0U, + .migratable_flags = XSTATE_FP_MASK | XSTATE_SSE_MASK | + XSTATE_YMM_MASK | XSTATE_BNDREGS_MASK | XSTATE_BNDCSR_MASK | + XSTATE_OPMASK_MASK | XSTATE_ZMM_Hi256_MASK | XSTATE_Hi16_ZMM_MASK | + XSTATE_PKRU_MASK, }, [FEAT_XSAVE_COMP_HI] = { .cpuid_eax = 0xD, @@ -600,15 +605,13 @@ static uint32_t x86_cpu_get_migratable_flags(FeatureWord w) for (i = 0; i < 32; i++) { uint32_t f = 1U << i; - /* If the feature name is unknown, it is not supported by QEMU yet */ - if (!wi->feat_names[i]) { - continue; - } - /* Skip features known to QEMU, but explicitly marked as unmigratable */ - if (wi->unmigratable_flags & f) { - continue; + + /* If the feature name is known, it is implicitly considered migratable, + * unless it is explicitly set in unmigratable_flags */ + if ((wi->migratable_flags & f) || + (wi->feat_names[i] && !(wi->unmigratable_flags & f))) { + r |= f; } - r |= f; } return r; } @@ -1425,9 +1428,9 @@ static X86CPUDefinition builtin_x86_defs[] = { .name = "Opteron_G3", .level = 5, .vendor = CPUID_VENDOR_AMD, - .family = 15, - .model = 6, - .stepping = 1, + .family = 16, + .model = 2, + .stepping = 3, .features[FEAT_1_EDX] = CPUID_VME | CPUID_SSE2 | CPUID_SSE | CPUID_FXSR | CPUID_MMX | CPUID_CLFLUSH | CPUID_PSE36 | CPUID_PAT | CPUID_CMOV | CPUID_MCA | diff --git a/target-i386/monitor.c b/target-i386/monitor.c index fccfe40ab7..9a3b4d746e 100644 --- a/target-i386/monitor.c +++ b/target-i386/monitor.c @@ -504,7 +504,8 @@ void hmp_info_local_apic(Monitor *mon, const QDict *qdict) void hmp_info_io_apic(Monitor *mon, const QDict *qdict) { - if (kvm_irqchip_in_kernel()) { + if (kvm_irqchip_in_kernel() && + !kvm_irqchip_is_split()) { kvm_ioapic_dump_state(mon, qdict); } else { ioapic_dump_state(mon, qdict); |