diff mbox series

[v2,1/3] target/arm: Use kvm_arm_sve_supported in kvm_arm_get_host_cpu_features

Message ID 20220726045828.53697-2-richard.henderson@linaro.org
State New
Headers show
Series target/arm: Fix kvm probe of ID_AA64ZFR0 | expand

Commit Message

Richard Henderson July 26, 2022, 4:58 a.m. UTC 
Indication for support for SVE will not depend on whether we
perform the query on the main kvm_state or the temp vcpu.

Signed-off-by: Richard Henderson <richard.henderson@linaro.org>
---
 target/arm/kvm64.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)
diff mbox series

Patch

diff --git a/target/arm/kvm64.c b/target/arm/kvm64.c
index d16d4ea250..bb1516b3d5 100644
--- a/target/arm/kvm64.c
+++ b/target/arm/kvm64.c
@@ -675,7 +675,7 @@  bool kvm_arm_get_host_cpu_features(ARMHostCPUFeatures *ahcf)
         }
     }
 
-    sve_supported = ioctl(fdarray[0], KVM_CHECK_EXTENSION, KVM_CAP_ARM_SVE) > 0;
+    sve_supported = kvm_arm_sve_supported();
 
     /* Add feature bits that can't appear until after VCPU init. */
     if (sve_supported) {