From nobody Mon Feb 9 12:25:07 2026 Received: from smtp.kernel.org (aws-us-west-2-korg-mail-1.web.codeaurora.org [10.30.226.201]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by smtp.subspace.kernel.org (Postfix) with ESMTPS id B9AA3311C39; Tue, 2 Sep 2025 11:46:24 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=10.30.226.201 ARC-Seal: i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1756813584; cv=none; b=hnLwdIwgdXujzo6gU4jEzSxhlDy3OKSB9PnzEO8xZ79r5dA6zPYF/xeEoaXRh8PpFHf3mFDY0MfcRBfPrJoDaBEC77cnBdXYyBqpAkoXkAr9GJe5PVf0OJrykKUsdX2g7H5inwOj+MzPR512la/ZYrSviHO34IJRap8eT9iDfzY= ARC-Message-Signature: i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1756813584; c=relaxed/simple; bh=ZvTUw7NPQ0p4ee6PuzgOvjpUagMHBpEvC3cvgofAwS0=; h=From:Date:Subject:MIME-Version:Content-Type:Message-Id:References: In-Reply-To:To:Cc; b=bmdFKt0ZK+BsNDjbEmmqZTFhG929hxVDUYjnPUXir63TY1zWuT92WRtB3AX64M0GPmhBjZiXjxs7y8Xv5FpL4xlXVJq8VXAs6wi2MADLiSlXLp5obEKjLDGdbBxkcJqs7BI0ZMgj59SihMbW7/qa1gqVHG09VcvL+Y6ojk8XdCQ= ARC-Authentication-Results: i=1; smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=kernel.org header.i=@kernel.org header.b=bc4vHW5j; arc=none smtp.client-ip=10.30.226.201 Authentication-Results: smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=kernel.org header.i=@kernel.org header.b="bc4vHW5j" Received: by smtp.kernel.org (Postfix) with ESMTPSA id D89B9C4CEF7; Tue, 2 Sep 2025 11:46:20 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=k20201202; t=1756813584; bh=ZvTUw7NPQ0p4ee6PuzgOvjpUagMHBpEvC3cvgofAwS0=; h=From:Date:Subject:References:In-Reply-To:To:Cc:From; b=bc4vHW5j0aU/ug6ixQ7oHK3aJua06rmW47TykIiel63W16Bgpu/Nz3UjG7O3D+mKW 4S3KTeIVDTzSiFnmdW4lRV1eM5vNKOC0JO9LJmQNOJxyZgfCflIaT+d8ijeM+KSXVx KWTAZgMzk216ydJLEuq0Y0Cig3EhRZgTGmrZ0o1hfDul4TIncooiTq97n5GOrCvzPO RgohlY77yiPyp6spAJaxj7eGqUHqH89ZxkF6zZi5X+LOKe1vXAZ1TSZAOOER4+zvDV t7wTB9Q2BDciSM6r+xyfYfG4KgrcZ1Tf+Nu+Oha2kxP4u4PKnGQFpxRMFJ/G277pUc 2DBw2R4k0IVog== From: Mark Brown Date: Tue, 02 Sep 2025 12:36:31 +0100 Subject: [PATCH v8 28/29] KVM: arm64: selftests: Add SME system registers to get-reg-list Precedence: bulk X-Mailing-List: linux-kernel@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Content-Type: text/plain; charset="utf-8" Content-Transfer-Encoding: quoted-printable Message-Id: <20250902-kvm-arm64-sme-v8-28-2cb2199c656c@kernel.org> References: <20250902-kvm-arm64-sme-v8-0-2cb2199c656c@kernel.org> In-Reply-To: <20250902-kvm-arm64-sme-v8-0-2cb2199c656c@kernel.org> To: Marc Zyngier , Oliver Upton , Joey Gouly , Catalin Marinas , Suzuki K Poulose , Will Deacon , Paolo Bonzini , Jonathan Corbet , Shuah Khan Cc: Dave Martin , Fuad Tabba , Mark Rutland , linux-arm-kernel@lists.infradead.org, kvmarm@lists.linux.dev, linux-kernel@vger.kernel.org, kvm@vger.kernel.org, linux-doc@vger.kernel.org, linux-kselftest@vger.kernel.org, Peter Maydell , Eric Auger , Mark Brown X-Mailer: b4 0.15-dev-cff91 X-Developer-Signature: v=1; a=openpgp-sha256; l=3013; i=broonie@kernel.org; h=from:subject:message-id; bh=ZvTUw7NPQ0p4ee6PuzgOvjpUagMHBpEvC3cvgofAwS0=; b=owEBbQGS/pANAwAKASTWi3JdVIfQAcsmYgBottiP+BCS2rKN2diVP5zrkIThPt+KUFpUrWdiS H6AIXh56HqJATMEAAEKAB0WIQSt5miqZ1cYtZ/in+ok1otyXVSH0AUCaLbYjwAKCRAk1otyXVSH 0CvVB/9qsmPU1KQh+8uEw3/lbl3fbYfi9MErtSdNtzyMMXbTaIqDlW6l+ODst140lnzuCkHERh2 oJbA+C+/peIm/+8m+uutO0tjlR7nBhhnrQoon8jaojMtb+PgSgJmJe+yTnAWbxjwScE3Z2sf85H udBrYF3KTFxZo+XuxcwnwciDYsC9Alep1/mz5sVZ/lrhXaIlaSYKhByM0L1+mhEAORzJ6o9muro ZzSIb73EJ9KeB32TzlRcLi9n5Mg14s7nXzEEMk3+aiwZ8sY6Xo/Pw8NGAzNOlurSxBGlSztfHIy 5q6+uISsTSpYJIq90iWXBobce9Ngb3+F8vgYCBKEx8RxTRaB X-Developer-Key: i=broonie@kernel.org; a=openpgp; fpr=3F2568AAC26998F9E813A1C5C3F436CA30F5D8EB SME adds a number of new system registers, update get-reg-list to check for them based on the visibility of SME. Signed-off-by: Mark Brown --- tools/testing/selftests/kvm/arm64/get-reg-list.c | 15 ++++++++++++++- 1 file changed, 14 insertions(+), 1 deletion(-) diff --git a/tools/testing/selftests/kvm/arm64/get-reg-list.c b/tools/testi= ng/selftests/kvm/arm64/get-reg-list.c index 011fad95dd02..54b371330f57 100644 --- a/tools/testing/selftests/kvm/arm64/get-reg-list.c +++ b/tools/testing/selftests/kvm/arm64/get-reg-list.c @@ -61,7 +61,13 @@ static struct feature_id_reg feat_id_regs[] =3D { REG_FEAT(HFGITR2_EL2, ID_AA64MMFR0_EL1, FGT, FGT2), REG_FEAT(HDFGRTR2_EL2, ID_AA64MMFR0_EL1, FGT, FGT2), REG_FEAT(HDFGWTR2_EL2, ID_AA64MMFR0_EL1, FGT, FGT2), - REG_FEAT(ZCR_EL2, ID_AA64PFR0_EL1, SVE, IMP), + REG_FEAT(SMCR_EL1, ID_AA64PFR1_EL1, SME, IMP), + REG_FEAT(SMCR_EL2, ID_AA64PFR1_EL1, SME, IMP), + REG_FEAT(SMIDR_EL1, ID_AA64PFR1_EL1, SME, IMP), + REG_FEAT(SMPRI_EL1, ID_AA64PFR1_EL1, SME, IMP), + REG_FEAT(SMPRIMAP_EL2, ID_AA64PFR1_EL1, SME, IMP), + REG_FEAT(TPIDR2_EL0, ID_AA64PFR1_EL1, SME, IMP), + REG_FEAT(SVCR, ID_AA64PFR1_EL1, SME, IMP), REG_FEAT(SCTLR2_EL1, ID_AA64MMFR3_EL1, SCTLRX, IMP), REG_FEAT(VDISR_EL2, ID_AA64PFR0_EL1, RAS, IMP), REG_FEAT(VSESR_EL2, ID_AA64PFR0_EL1, RAS, IMP), @@ -351,6 +357,7 @@ static __u64 base_regs[] =3D { ARM64_SYS_REG(3, 0, 0, 0, 0), /* MIDR_EL1 */ ARM64_SYS_REG(3, 0, 0, 0, 6), /* REVIDR_EL1 */ ARM64_SYS_REG(3, 1, 0, 0, 1), /* CLIDR_EL1 */ + ARM64_SYS_REG(3, 1, 0, 0, 6), /* SMIDR_EL1 */ ARM64_SYS_REG(3, 1, 0, 0, 7), /* AIDR_EL1 */ ARM64_SYS_REG(3, 3, 0, 0, 1), /* CTR_EL0 */ ARM64_SYS_REG(2, 0, 0, 0, 4), @@ -482,6 +489,8 @@ static __u64 base_regs[] =3D { 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, 1, 2, 4), /* SMPRI_EL1 */ + ARM64_SYS_REG(3, 0, 1, 2, 6), /* SMCR_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 */ @@ -502,9 +511,11 @@ static __u64 base_regs[] =3D { ARM64_SYS_REG(3, 0, 13, 0, 4), /* TPIDR_EL1 */ ARM64_SYS_REG(3, 0, 14, 1, 0), /* CNTKCTL_EL1 */ ARM64_SYS_REG(3, 2, 0, 0, 0), /* CSSELR_EL1 */ + ARM64_SYS_REG(3, 3, 4, 2, 2), /* SVCR */ ARM64_SYS_REG(3, 3, 10, 2, 4), /* POR_EL0 */ ARM64_SYS_REG(3, 3, 13, 0, 2), /* TPIDR_EL0 */ ARM64_SYS_REG(3, 3, 13, 0, 3), /* TPIDRRO_EL0 */ + ARM64_SYS_REG(3, 3, 13, 0, 5), /* TPIDR2_EL0 */ ARM64_SYS_REG(3, 3, 14, 0, 1), /* CNTPCT_EL0 */ ARM64_SYS_REG(3, 3, 14, 2, 1), /* CNTP_CTL_EL0 */ ARM64_SYS_REG(3, 3, 14, 2, 2), /* CNTP_CVAL_EL0 */ @@ -713,6 +724,8 @@ static __u64 el2_regs[] =3D { SYS_REG(HFGITR_EL2), SYS_REG(HACR_EL2), SYS_REG(ZCR_EL2), + SYS_REG(SMPRIMAP_EL2), + SYS_REG(SMCR_EL2), SYS_REG(HCRX_EL2), SYS_REG(TTBR0_EL2), SYS_REG(TTBR1_EL2), --=20 2.39.5