From nobody Thu Dec 25 07:03:58 2025 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 D23916D1D2; Mon, 22 Jan 2024 16:29:12 +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=1705940952; cv=none; b=uznY0jRGsuaeuoytAVGKgBs8SF+Hn7SaVTnbwNJyUhh+4//JWFjyHAVSe2y4jn20hPpi1dDQOrQBO5pgZWO09Lueig5kfWW+vMmZ3DGWWaMnGhUBKJpa2fbJUFF6JWADhKqBVbWwFJTdFPgazs1N4LQilslRcinLV5E/BXqg2eE= ARC-Message-Signature: i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1705940952; c=relaxed/simple; bh=RtrbRWeplo/J+dSChm3CUN1rkk7mxJJmNnU3ySYX5lo=; h=From:Date:Subject:MIME-Version:Content-Type:Message-Id:References: In-Reply-To:To:Cc; b=f3Uf3BOiQue53dUGrjixM5Vpq7/1RGaEwFACL/Fj3XT3laUtArrLLzCfw7SdOYYnqK1W42HqiRbX40yPa/brYakmd86Cxb7FbhuprhUZ8YD5FXZZX/i0s1dGjz7TqWSUMIFV0FFAzcPBiTZRGSoy+JqT+vqzJoCMfNPqrqYMPzk= ARC-Authentication-Results: i=1; smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=kernel.org header.i=@kernel.org header.b=Oj+hI9ND; 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="Oj+hI9ND" Received: by smtp.kernel.org (Postfix) with ESMTPSA id 51841C43394; Mon, 22 Jan 2024 16:29:09 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=k20201202; t=1705940952; bh=RtrbRWeplo/J+dSChm3CUN1rkk7mxJJmNnU3ySYX5lo=; h=From:Date:Subject:References:In-Reply-To:To:Cc:From; b=Oj+hI9NDkZw4nksX/ebabnElbF98vXXo/UNNa374lOCqxXYkyGZB75eNdVB2PdZId UiSRCCUJ+ouVYTkst5uzAbZDi46MWLvInfSCXPGmu13sMFyA0WM7YC2CtQDPDzFDTN CVNrLj4mDO3Rga4P8a0FPqK7FMSc075Nf9TKme7O3vfkSENm1pgT0iLWP9vzAdTs68 3zhydMMkCgx+JBURI+eiVNumi9m0hTZJ45xHlvQBIyzQjsbGswj7CCPzoD7aD1M92n ja2sExHds3I8rmh0AcmNktg1jrcSzZFD6rKuTOOVlSNsJkLNBgsyaq4qATvlO5OjFT 6vDgrD5n1QS4A== From: Mark Brown Date: Mon, 22 Jan 2024 16:28:16 +0000 Subject: [PATCH v4 13/14] KVM: arm64: selftests: Document feature registers added in 2023 extensions 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: <20240122-arm64-2023-dpisa-v4-13-776e094861df@kernel.org> References: <20240122-arm64-2023-dpisa-v4-0-776e094861df@kernel.org> In-Reply-To: <20240122-arm64-2023-dpisa-v4-0-776e094861df@kernel.org> To: Catalin Marinas , Will Deacon , Marc Zyngier , Oliver Upton , James Morse , Suzuki K Poulose , Jonathan Corbet , Shuah Khan Cc: linux-arm-kernel@lists.infradead.org, linux-kernel@vger.kernel.org, Dave Martin , kvmarm@lists.linux.dev, linux-doc@vger.kernel.org, linux-kselftest@vger.kernel.org, Mark Brown X-Mailer: b4 0.13-dev-5c066 X-Developer-Signature: v=1; a=openpgp-sha256; l=1469; i=broonie@kernel.org; h=from:subject:message-id; bh=RtrbRWeplo/J+dSChm3CUN1rkk7mxJJmNnU3ySYX5lo=; b=owEBbQGS/pANAwAKASTWi3JdVIfQAcsmYgBlrpellHdb2ud+gUPZtfkzkXLry7SeB/PWA0A6mTm9 0cRYFiKJATMEAAEKAB0WIQSt5miqZ1cYtZ/in+ok1otyXVSH0AUCZa6XpQAKCRAk1otyXVSH0FmuB/ wIVj/rHr3W484q+VYW7miJhzwYuMjVYN4/W5S865dqDEC8LUazvC9egdOXxnMYePsDzaGDhHtGqtCH yeIFPk0EDSs+3PsZHt9KXBIlQ2Bvj84QQ/7ffBuCKsjHNlMSnpTP3imUzDyd8e4fZ/o8WYBlusB1Wz 99HznLh5+B+pryBw2IzPfXkrI4i1L5NwIx6Z8fIFo76mUNVREfq8NMHepgtl42b6bS2roN5THchnnS tUtmVr/En8d6M3RswsiKRfwicnaFdDZavGyfxpG/xlL36br1hcNxZX3x54MhCaIhe+dP1FpXUizmyc p7U1nWvW4EVih9nfKHtUiF7UGic35d X-Developer-Key: i=broonie@kernel.org; a=openpgp; fpr=3F2568AAC26998F9E813A1C5C3F436CA30F5D8EB The 2023 architecture extensions allocated some previously usused feature registers, add comments mapping the names in get-reg-list as we do for the other allocated registers. Signed-off-by: Mark Brown --- tools/testing/selftests/kvm/aarch64/get-reg-list.c | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) diff --git a/tools/testing/selftests/kvm/aarch64/get-reg-list.c b/tools/tes= ting/selftests/kvm/aarch64/get-reg-list.c index 709d7d721760..71ea6ecec7ce 100644 --- a/tools/testing/selftests/kvm/aarch64/get-reg-list.c +++ b/tools/testing/selftests/kvm/aarch64/get-reg-list.c @@ -428,7 +428,7 @@ static __u64 base_regs[] =3D { ARM64_SYS_REG(3, 0, 0, 4, 4), /* ID_AA64ZFR0_EL1 */ ARM64_SYS_REG(3, 0, 0, 4, 5), /* ID_AA64SMFR0_EL1 */ ARM64_SYS_REG(3, 0, 0, 4, 6), - ARM64_SYS_REG(3, 0, 0, 4, 7), + ARM64_SYS_REG(3, 0, 0, 4, 7), /* ID_AA64FPFR_EL1 */ ARM64_SYS_REG(3, 0, 0, 5, 0), /* ID_AA64DFR0_EL1 */ ARM64_SYS_REG(3, 0, 0, 5, 1), /* ID_AA64DFR1_EL1 */ ARM64_SYS_REG(3, 0, 0, 5, 2), @@ -440,7 +440,7 @@ static __u64 base_regs[] =3D { ARM64_SYS_REG(3, 0, 0, 6, 0), /* ID_AA64ISAR0_EL1 */ ARM64_SYS_REG(3, 0, 0, 6, 1), /* ID_AA64ISAR1_EL1 */ ARM64_SYS_REG(3, 0, 0, 6, 2), /* ID_AA64ISAR2_EL1 */ - ARM64_SYS_REG(3, 0, 0, 6, 3), + ARM64_SYS_REG(3, 0, 0, 6, 3), /* ID_AA64ISAR3_EL1 */ ARM64_SYS_REG(3, 0, 0, 6, 4), ARM64_SYS_REG(3, 0, 0, 6, 5), ARM64_SYS_REG(3, 0, 0, 6, 6), --=20 2.30.2