Our probing of this SVE register was done within an incorrect vCPU environment, so that the id register was always RAZ.
Changes for v2: * Include the commit text I forgot. * Fix svm thinko. r~ Richard Henderson (3): target/arm: Use kvm_arm_sve_supported in kvm_arm_get_host_cpu_features target/arm: Set KVM_ARM_VCPU_SVE while probing the host target/arm: Move sve probe inside kvm >= 4.15 branch target/arm/kvm64.c | 45 ++++++++++++++++++++++----------------------- 1 file changed, 22 insertions(+), 23 deletions(-) -- 2.34.1