Similar to PVtime, check the SVE capability on the VM instance
to account for the different VM types and the corresponding support.
Signed-off-by: Suzuki K Poulose <suzuki.poulose@xxxxxxx>
---
arm/aarch64/kvm-cpu.c | 6 ++++--
1 file changed, 4 insertions(+), 2 deletions(-)
diff --git a/arm/aarch64/kvm-cpu.c b/arm/aarch64/kvm-cpu.c
index c8be10b3..da809806 100644
--- a/arm/aarch64/kvm-cpu.c
+++ b/arm/aarch64/kvm-cpu.c
@@ -150,13 +150,15 @@ void kvm_cpu__select_features(struct kvm *kvm, struct kvm_vcpu_init *init)
}
/* Enable SVE if available */
- if (kvm__supports_extension(kvm, KVM_CAP_ARM_SVE))
+ if (kvm__supports_vm_extension(kvm, KVM_CAP_ARM_SVE))
init->features[0] |= 1UL << KVM_ARM_VCPU_SVE;
}
int kvm_cpu__configure_features(struct kvm_cpu *vcpu)
{
- if (kvm__supports_extension(vcpu->kvm, KVM_CAP_ARM_SVE)) {
+ struct kvm *kvm = vcpu->kvm;
+
+ if (kvm__supports_vm_extension(kvm, KVM_CAP_ARM_SVE)) {
int feature = KVM_ARM_VCPU_SVE;
if (ioctl(vcpu->vcpu_fd, KVM_ARM_VCPU_FINALIZE, &feature)) {
--
2.34.1
