From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from foss.arm.com (foss.arm.com [217.140.110.172]) by smtp.subspace.kernel.org (Postfix) with ESMTP id 4DE682EC081; Wed, 25 Feb 2026 18:27:23 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=217.140.110.172 ARC-Seal:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1772044044; cv=none; b=ZUMMOwjkhV2kwUEvC57kVho+tCGbzUJkKsFOryqmHMskYsE/Xpf2hp6VsTyFlWyF7GgNw2d9haUhYDU7tLX9w4klYlEfmEBjN8zuQ0HO08i441YKBwGaUx5bEu+uO6slHkI0wdc96c4ppNLdF+MjzboyCWxPDP2Lk0udpq75HZw= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1772044044; c=relaxed/simple; bh=vu1YTnurQsdl41tWBjnRNhm7kHGYenI4f+h1W0AsaGE=; h=From:To:Cc:Subject:Date:Message-Id:In-Reply-To:References: MIME-Version; b=mlvBZ0GODerfZnTC+Q8Vis8ujOTzvS0Un8miezbY4If2F1l3VPBraHnIjU9o07jn3SCfVHCZde9BXEKUj56maKIWZJjAej/OlukSl0BUPrhsGQShSlRL9Z3lFLrSh5yH41NpkXaLJZ7zzK2tHJuh9Gc99PCRVvjgIBTlr6pr/z8= ARC-Authentication-Results:i=1; smtp.subspace.kernel.org; dmarc=pass (p=none dis=none) header.from=arm.com; spf=pass smtp.mailfrom=arm.com; arc=none smtp.client-ip=217.140.110.172 Authentication-Results: smtp.subspace.kernel.org; dmarc=pass (p=none dis=none) header.from=arm.com Authentication-Results: smtp.subspace.kernel.org; spf=pass smtp.mailfrom=arm.com Received: from usa-sjc-imap-foss1.foss.arm.com (unknown [10.121.207.14]) by usa-sjc-mx-foss1.foss.arm.com (Postfix) with ESMTP id A758F165C; Wed, 25 Feb 2026 10:27:16 -0800 (PST) Received: from e129823.cambridge.arm.com (e129823.arm.com [10.1.197.6]) by usa-sjc-imap-foss1.foss.arm.com (Postfix) with ESMTPA id 11A253F73B; Wed, 25 Feb 2026 10:27:19 -0800 (PST) From: Yeoreum Yun 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, joey.gouly@arm.com, yuzenghui@huawei.com, yeoreum.yun@arm.com Subject: [PATCH v14 3/8] KVM: arm64: kselftest: set_id_regs: add test for FEAT_LSUI Date: Wed, 25 Feb 2026 18:27:03 +0000 Message-Id: <20260225182708.3225211-4-yeoreum.yun@arm.com> X-Mailer: git-send-email 2.34.1 In-Reply-To: <20260225182708.3225211-1-yeoreum.yun@arm.com> References: <20260225182708.3225211-1-yeoreum.yun@arm.com> Precedence: bulk X-Mailing-List: linux-kernel@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Content-Transfer-Encoding: 8bit Add test coverage for FEAT_LSUI. Signed-off-by: Yeoreum Yun Reviewed-by: Mark Brown --- 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}