| commit | a0052191624e9bf8a8f9dc41b92ab5f252566c3c | [log] [tgz] |
|---|---|---|
| author | Yang Zhang <yang.zhang.wz@gmail.com> | Mon Jun 13 09:56:56 2016 +0800 |
| committer | Paolo Bonzini <pbonzini@redhat.com> | Thu Jun 16 09:38:24 2016 +0200 |
| tree | 04ae5479a427b120592c6d9381d7f0f2c3b8e70f | |
| parent | caf1ff26e1aa178133df68ac3d40815fed2187d9 [diff] |
kvm: vmx: check apicv is active before using VT-d posted interrupt VT-d posted interrupt is relying on the CPU side's posted interrupt. Need to check whether VCPU's APICv is active before enabing VT-d posted interrupt. Fixes: d62caabb41f33d96333f9ef15e09cd26e1c12760 Cc: stable@vger.kernel.org Signed-off-by: Yang Zhang <yang.zhang.wz@gmail.com> Signed-off-by: Shengge Ding <shengge.dsg@alibaba-inc.com> Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>