diff options
| -rw-r--r-- | arch/x86/kvm/svm/nested.c | 2 | ||||
| -rw-r--r-- | arch/x86/kvm/svm/svm.c | 3 | ||||
| -rw-r--r-- | arch/x86/kvm/svm/svm.h | 6 |
3 files changed, 8 insertions, 3 deletions
diff --git a/arch/x86/kvm/svm/nested.c b/arch/x86/kvm/svm/nested.c index 3d1fd1776e19..cd8f5f3f5e33 100644 --- a/arch/x86/kvm/svm/nested.c +++ b/arch/x86/kvm/svm/nested.c @@ -701,7 +701,7 @@ void nested_vmcb02_compute_g_pat(struct vcpu_svm *svm) return; /* FIXME: merge g_pat from vmcb01 and vmcb12. */ - svm->nested.vmcb02.ptr->save.g_pat = svm->vmcb01.ptr->save.g_pat; + vmcb_set_gpat(svm->nested.vmcb02.ptr, svm->vmcb01.ptr->save.g_pat); } static bool nested_vmcb12_has_lbrv(struct kvm_vcpu *vcpu) diff --git a/arch/x86/kvm/svm/svm.c b/arch/x86/kvm/svm/svm.c index b78dd8805ebb..d032d0b3d4c0 100644 --- a/arch/x86/kvm/svm/svm.c +++ b/arch/x86/kvm/svm/svm.c @@ -2989,10 +2989,9 @@ static int svm_set_msr(struct kvm_vcpu *vcpu, struct msr_data *msr) if (ret) break; - svm->vmcb01.ptr->save.g_pat = data; + vmcb_set_gpat(svm->vmcb01.ptr, data); if (is_guest_mode(vcpu)) nested_vmcb02_compute_g_pat(svm); - vmcb_mark_dirty(svm->vmcb, VMCB_NPT); break; case MSR_IA32_SPEC_CTRL: if (!msr->host_initiated && diff --git a/arch/x86/kvm/svm/svm.h b/arch/x86/kvm/svm/svm.h index 9fd2232aa8d1..5261c3f12424 100644 --- a/arch/x86/kvm/svm/svm.h +++ b/arch/x86/kvm/svm/svm.h @@ -465,6 +465,12 @@ static inline bool vmcb12_is_dirty(struct vmcb_ctrl_area_cached *control, int bi return !test_bit(bit, (unsigned long *)&control->clean); } +static inline void vmcb_set_gpat(struct vmcb *vmcb, u64 data) +{ + vmcb->save.g_pat = data; + vmcb_mark_dirty(vmcb, VMCB_NPT); +} + static __always_inline struct vcpu_svm *to_svm(struct kvm_vcpu *vcpu) { return container_of(vcpu, struct vcpu_svm, vcpu); |