diff options
Diffstat (limited to 'tools/testing/selftests/kvm/lib/arm64/processor.c')
| -rw-r--r-- | tools/testing/selftests/kvm/lib/arm64/processor.c | 6 |
1 files changed, 6 insertions, 0 deletions
diff --git a/tools/testing/selftests/kvm/lib/arm64/processor.c b/tools/testing/selftests/kvm/lib/arm64/processor.c index 5ae65fefd48c..4339de2fc482 100644 --- a/tools/testing/selftests/kvm/lib/arm64/processor.c +++ b/tools/testing/selftests/kvm/lib/arm64/processor.c @@ -369,6 +369,12 @@ void aarch64_vcpu_setup(struct kvm_vcpu *vcpu, struct kvm_vcpu_init *init) vcpu_set_reg(vcpu, ctxt_reg_alias(vcpu, SYS_MAIR_EL1), DEFAULT_MAIR_EL1); vcpu_set_reg(vcpu, ctxt_reg_alias(vcpu, SYS_TTBR0_EL1), ttbr0_el1); vcpu_set_reg(vcpu, KVM_ARM64_SYS_REG(SYS_TPIDR_EL1), vcpu->id); + + if (!vcpu_has_el2(vcpu)) + return; + + vcpu_set_reg(vcpu, KVM_ARM64_SYS_REG(SYS_HCR_EL2), + HCR_EL2_RW | HCR_EL2_TGE | HCR_EL2_E2H); } void vcpu_arch_dump(FILE *stream, struct kvm_vcpu *vcpu, uint8_t indent) |