From: Yeoreum Yun <yeoreum.yun@arm.com>
To: linux-arm-kernel@lists.infradead.org,
linux-kernel@vger.kernel.org, kvmarm@lists.linux.dev,
kvm@vger.kernel.org, linux-kselftest@vger.kernel.org
Cc: catalin.marinas@arm.com, will@kernel.org, maz@kernel.org,
oupton@kernel.org, miko.lenczewski@arm.com,
kevin.brodsky@arm.com, broonie@kernel.org, ardb@kernel.org,
suzuki.poulose@arm.com, lpieralisi@kernel.org,
yangyicong@hisilicon.com, joey.gouly@arm.com,
yuzenghui@huawei.com, yeoreum.yun@arm.com
Subject: [PATCH v13 3/8] KVM: arm64: kselftest: set_id_regs: add test for FEAT_LSUI
Date: Mon, 23 Feb 2026 17:47:57 +0000 [thread overview]
Message-ID: <20260223174802.458411-4-yeoreum.yun@arm.com> (raw)
In-Reply-To: <20260223174802.458411-1-yeoreum.yun@arm.com>
Add test coverage for FEAT_LSUI.
Signed-off-by: Yeoreum Yun <yeoreum.yun@arm.com>
Reviewed-by: Mark Brown <broonie@kernel.org>
---
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 73de5be58bab..fa3478a6c914 100644
--- a/tools/testing/selftests/kvm/arm64/set_id_regs.c
+++ b/tools/testing/selftests/kvm/arm64/set_id_regs.c
@@ -124,6 +124,7 @@ 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}
next prev parent reply other threads:[~2026-02-23 17:48 UTC|newest]
Thread overview: 11+ messages / expand[flat|nested] mbox.gz Atom feed top
2026-02-23 17:47 [PATCH v13 0/8] support FEAT_LSUI Yeoreum Yun
2026-02-23 17:47 ` [PATCH v13 1/8] arm64: cpufeature: add FEAT_LSUI Yeoreum Yun
2026-02-23 17:47 ` [PATCH v13 2/8] KVM: arm64: expose FEAT_LSUI to guest Yeoreum Yun
2026-02-23 17:47 ` Yeoreum Yun [this message]
2026-02-23 17:47 ` [PATCH v13 4/8] arm64: futex: refactor futex atomic operation Yeoreum Yun
2026-02-23 17:47 ` [PATCH v13 5/8] arm64: futex: support futex with FEAT_LSUI Yeoreum Yun
2026-02-23 17:48 ` [PATCH v13 6/8] arm64: armv8_deprecated: disable swp emulation when FEAT_LSUI present Yeoreum Yun
2026-02-23 17:48 ` [PATCH v13 7/8] KVM: arm64: use CASLT instruction for swapping guest descriptor Yeoreum Yun
2026-02-24 20:54 ` Oliver Upton
2026-02-25 17:10 ` Yeoreum Yun
2026-02-23 17:48 ` [PATCH v13 8/8] arm64: Kconfig: add support for LSUI Yeoreum Yun
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