diff mbox series

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

Message ID 20220801153605.3051778-2-peter.maydell@linaro.org
State Accepted
Commit 0dd14e9555225a2b1f56ccdab5eb99d1684869b9
Headers show
Series [PULL,1/3] target/arm: Use kvm_arm_sve_supported in kvm_arm_get_host_cpu_features | expand

Commit Message

Peter Maydell Aug. 1, 2022, 3:36 p.m. UTC 
From: Richard Henderson <richard.henderson@linaro.org>

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>
Message-id: 20220726045828.53697-2-richard.henderson@linaro.org
Reviewed-by: Peter Maydell <peter.maydell@linaro.org>
Signed-off-by: Peter Maydell <peter.maydell@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 d16d4ea2500..bb1516b3d5a 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) {