[PATCH v10 3/9] KVM: arm64: kselftest: set_id_regs: add test for FEAT_LSUI

From: Yeoreum Yun
Date: Mon Nov 03 2025 - 11:42:46 EST


Add test coverage for FEAT_LSUI.

Signed-off-by: Yeoreum Yun <yeoreum.yun@xxxxxxx>
---
tools/testing/selftests/kvm/arm64/set_id_regs.c | 1 +
1 file changed, 1 insertion(+)

diff --git a/tools/testing/selftests/kvm/arm64/set_id_regs.c b/tools/testing/selftests/kvm/arm64/set_id_regs.c
index 5e24f77868b5..f5ba72127464 100644
--- a/tools/testing/selftests/kvm/arm64/set_id_regs.c
+++ b/tools/testing/selftests/kvm/arm64/set_id_regs.c
@@ -125,6 +125,7 @@ static const struct reg_ftr_bits ftr_id_aa64isar2_el1[] = {

static const struct reg_ftr_bits ftr_id_aa64isar3_el1[] = {
REG_FTR_BITS(FTR_LOWER_SAFE, ID_AA64ISAR3_EL1, FPRCVT, 0),
+ REG_FTR_BITS(FTR_LOWER_SAFE, ID_AA64ISAR3_EL1, LSUI, 0),
REG_FTR_BITS(FTR_LOWER_SAFE, ID_AA64ISAR3_EL1, LSFE, 0),
REG_FTR_BITS(FTR_LOWER_SAFE, ID_AA64ISAR3_EL1, FAMINMAX, 0),
REG_FTR_END,
--
LEVI:{C3F47F37-75D8-414A-A8BA-3980EC8A46D7}