diff options
| author | Mark Brown <broonie@kernel.org> | 2023-08-18 22:46:19 +0100 |
|---|---|---|
| committer | Mark Brown <broonie@kernel.org> | 2023-08-18 22:46:19 +0100 |
| commit | ab4724302feedcd33633fd409667a8ee0016f13d (patch) | |
| tree | 245c7082ca66780da02df0b7cedc91a5090b795f /arch/x86/kvm/svm/svm.c | |
| parent | 46f53bde6e69edf8a2e0943babb3f160b30ee436 (diff) | |
| parent | ef75e767167a8f30c7690bc4689dba76329ee06e (diff) | |
Add cs42l43 PC focused SoundWire CODEC
Merge series from Charles Keepax <ckeepax@opensource.cirrus.com>:
This patch chain adds support for the Cirrus Logic cs42l43 PC focused
SoundWire CODEC.
Diffstat (limited to 'arch/x86/kvm/svm/svm.c')
| -rw-r--r-- | arch/x86/kvm/svm/svm.c | 4 |
1 files changed, 3 insertions, 1 deletions
diff --git a/arch/x86/kvm/svm/svm.c b/arch/x86/kvm/svm/svm.c index 956726d867aa..03e852dedcc1 100644 --- a/arch/x86/kvm/svm/svm.c +++ b/arch/x86/kvm/svm/svm.c @@ -1498,7 +1498,9 @@ static void svm_vcpu_load(struct kvm_vcpu *vcpu, int cpu) if (sd->current_vmcb != svm->vmcb) { sd->current_vmcb = svm->vmcb; - indirect_branch_prediction_barrier(); + + if (!cpu_feature_enabled(X86_FEATURE_IBPB_ON_VMEXIT)) + indirect_branch_prediction_barrier(); } if (kvm_vcpu_apicv_active(vcpu)) avic_vcpu_load(vcpu, cpu); |