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| author | Lan Tianyu <tianyu.lan@intel.com> | 2016-02-25 23:15:12 +0800 |
|---|---|---|
| committer | Eduardo Habkost <ehabkost@redhat.com> | 2016-03-14 17:26:06 -0300 |
| commit | 492a4c94be8853aa378a5dd8a1f8e3181754aabd (patch) | |
| tree | 600aadd1c1dd4f312b4215342811bdb5bdcb9819 /ui | |
| parent | 4467c6c118b85133846785f517e5733112e811b4 (diff) | |
| download | qemu-492a4c94be8853aa378a5dd8a1f8e3181754aabd.zip qemu-492a4c94be8853aa378a5dd8a1f8e3181754aabd.tar.gz qemu-492a4c94be8853aa378a5dd8a1f8e3181754aabd.tar.bz2 | |
kvm: Remove x2apic feature from CPU model when kernel_irqchip is off
x2apic feature is in the kvm_default_props and automatically added to all
CPU models when KVM is enabled. But userspace devices don't support x2apic
which can't be enabled without the in-kernel irqchip. It will trigger
warning of "host doesn't support requested feature: CPUID.01H:ECX.x2apic
[bit 21]" when kernel_irqchip is off. This patch is to fix it via removing
x2apic feature when kernel_irqchip is off.
Signed-off-by: Lan Tianyu <tianyu.lan@intel.com>
Acked-by: Paolo Bonzini <pbonzini@redhat.com>
Reviewed-by: Eduardo Habkost <ehabkost@redhat.com>
Signed-off-by: Eduardo Habkost <ehabkost@redhat.com>
Diffstat (limited to 'ui')
0 files changed, 0 insertions, 0 deletions