[PATCH v2 26/27] KVM: arm64: selftests: Add SCTLR2_EL1 to get-reg-list

[Oliver Upton <oliver.upton@linux.dev>]

Handle SCTLR2_EL1 specially as it is only visible to userspace when
FEAT_SCTLR2 is implemented for the VM.

Signed-off-by: Oliver Upton <oliver.upton@linux.dev>
---
 tools/testing/selftests/kvm/arm64/get-reg-list.c | 7 +++++++
 1 file changed, 7 insertions(+)

diff --git a/tools/testing/selftests/kvm/arm64/get-reg-list.c b/tools/testing/selftests/kvm/arm64/get-reg-list.c
index d01798b6b3b4..684c52b1b881 100644
--- a/tools/testing/selftests/kvm/arm64/get-reg-list.c
+++ b/tools/testing/selftests/kvm/arm64/get-reg-list.c
@@ -52,6 +52,12 @@ static struct feature_id_reg feat_id_regs[] = {
 		ARM64_SYS_REG(3, 0, 0, 7, 3),	/* ID_AA64MMFR3_EL1 */
 		16,
 		1
+	},
+	{
+		KVM_ARM64_SYS_REG(SYS_SCTLR2_EL1),
+		KVM_ARM64_SYS_REG(SYS_ID_AA64MMFR3_EL1),
+		ID_AA64MMFR3_EL1_SCTLRX_SHIFT,
+		ID_AA64MMFR3_EL1_SCTLRX_IMP
 	}
 };
 
@@ -469,6 +475,7 @@ static __u64 base_regs[] = {
 	ARM64_SYS_REG(3, 0, 1, 0, 0),	/* SCTLR_EL1 */
 	ARM64_SYS_REG(3, 0, 1, 0, 1),	/* ACTLR_EL1 */
 	ARM64_SYS_REG(3, 0, 1, 0, 2),	/* CPACR_EL1 */
+	KVM_ARM64_SYS_REG(SYS_SCTLR2_EL1),
 	ARM64_SYS_REG(3, 0, 2, 0, 0),	/* TTBR0_EL1 */
 	ARM64_SYS_REG(3, 0, 2, 0, 1),	/* TTBR1_EL1 */
 	ARM64_SYS_REG(3, 0, 2, 0, 2),	/* TCR_EL1 */
-- 
2.39.5