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| author | Peter Maydell <peter.maydell@linaro.org> | 2016-03-15 11:05:37 +0000 |
|---|---|---|
| committer | Peter Maydell <peter.maydell@linaro.org> | 2016-03-15 11:05:37 +0000 |
| commit | d41e0bed7ba7bad87b4e0cedf5580f29ee1a311f (patch) | |
| tree | a4938c61da8e61ef30c9e0ac4a199e23ade81561 /target-i386 | |
| parent | 9828f9b6c84009ecb07796202317297bdbb8c0ef (diff) | |
| parent | 492a4c94be8853aa378a5dd8a1f8e3181754aabd (diff) | |
| download | qemu-d41e0bed7ba7bad87b4e0cedf5580f29ee1a311f.zip | |
Merge remote-tracking branch 'remotes/ehabkost/tags/x86-pull-request' into staging
X86 fixes
# gpg: Signature made Mon 14 Mar 2016 20:26:25 GMT using RSA key ID 984DC5A6
# gpg: Good signature from "Eduardo Habkost <ehabkost@redhat.com>"
* remotes/ehabkost/tags/x86-pull-request:
kvm: Remove x2apic feature from CPU model when kernel_irqchip is off
hyperv: cpu hotplug fix with HyperV enabled
Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
Diffstat (limited to 'target-i386')
| -rw-r--r-- | target-i386/cpu.c | 4 | ||||
| -rw-r--r-- | target-i386/kvm.c | 1 |
2 files changed, 5 insertions, 0 deletions
diff --git a/target-i386/cpu.c b/target-i386/cpu.c index 0f38d1eae3..3ea6b294a4 100644 --- a/target-i386/cpu.c +++ b/target-i386/cpu.c @@ -2132,6 +2132,10 @@ static void x86_cpu_load_def(X86CPU *cpu, X86CPUDefinition *def, Error **errp) /* Special cases not set in the X86CPUDefinition structs: */ if (kvm_enabled()) { + if (!kvm_irqchip_in_kernel()) { + x86_cpu_change_kvm_default("x2apic", "off"); + } + x86_cpu_apply_props(cpu, kvm_default_props); } diff --git a/target-i386/kvm.c b/target-i386/kvm.c index 7974acb399..08d6444741 100644 --- a/target-i386/kvm.c +++ b/target-i386/kvm.c @@ -639,6 +639,7 @@ int kvm_arch_init_vcpu(CPUState *cs) if (cpu->hyperv_crash && has_msr_hv_crash) { c->edx |= HV_X64_GUEST_CRASH_MSR_AVAILABLE; } + c->edx |= HV_X64_CPU_DYNAMIC_PARTITIONING_AVAILABLE; if (cpu->hyperv_reset && has_msr_hv_reset) { c->eax |= HV_X64_MSR_RESET_AVAILABLE; } |