Hi Richard, On 2022/7/26 2:14, Richard Henderson wrote:
Indication for support for SVE will not depend on whether we perform the query on the main kvm_state or the temp vcpu. Mirror kvm_arm_pauth_supported.Signed-off-by: Richard Henderson <richard.hender...@linaro.org> --- target/arm/kvm64.c | 7 ++++++- 1 file changed, 6 insertions(+), 1 deletion(-) diff --git a/target/arm/kvm64.c b/target/arm/kvm64.c index d16d4ea250..36ff20c9e3 100644 --- a/target/arm/kvm64.c +++ b/target/arm/kvm64.c @@ -496,6 +496,11 @@ static bool kvm_arm_pauth_supported(void) kvm_check_extension(kvm_state, KVM_CAP_ARM_PTRAUTH_GENERIC)); }+static bool kvm_arm_svm_supported(void)+{ + return kvm_check_extension(kvm_state, KVM_CAP_ARM_SVE); +} +
Not sure if it's a typo. Maybe we should instead use kvm_arm_sve_supported() which was introduced in commit 14e99e0fbbc6. Zenghui
