From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from smtp.kernel.org (aws-us-west-2-korg-mail-alma10-1.taild15c8.ts.net [100.103.45.18]) (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 4F28E48C8A1; Wed, 3 Jun 2026 21:07:05 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=100.103.45.18 ARC-Seal:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1780520827; cv=none; b=axj2h+rf0lqLdabAfKgjwC74XLXlgIIlLx2EA6TAzQB3v0ge5NNg5KiFdtMjMajHH0Gr/AW3Go3ppoTj0kz5SkVrjL2R69pm39TOw/9GSqCItOUkld+itiJtQu6HjI95POesA1mPDvVSziyjPGojqeOWyjeGf5B0zwfYpsFY/AQ= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1780520827; c=relaxed/simple; bh=4m2Fj2ZS2BLyJDWSMX9JZEerPxvMzhGBmpS8xsHOyrU=; h=From:To:Cc:Subject:Date:Message-ID:In-Reply-To:References: MIME-Version:Content-Type; b=lPhQvVfe7G8+LRGPD9yd9//qnybSFsSa1ddAkloz/aJbeHkKMwqbBPwx/TBtozi53iufPSFUpjXmY1CFl2m4QRhFBUJgtq4jTJcvoWdD2U6CQ7UrGI3yUOc2rvaGneXZWRwR5Vjrn6LU6KcpCVMiEvI2tuZ1PhqgeeBJ634Dj0o= ARC-Authentication-Results:i=1; smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=kernel.org header.i=@kernel.org header.b=C3NEPwD4; arc=none smtp.client-ip=100.103.45.18 Authentication-Results: smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=kernel.org header.i=@kernel.org header.b="C3NEPwD4" Received: by smtp.kernel.org (Postfix) with ESMTPSA id 2C75D1F00893; Wed, 3 Jun 2026 21:07:00 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=kernel.org; s=k20260515; t=1780520825; bh=zuCcNKlBGvtnqvBvkqXr9K8d2tUZ3DIWY7nKfWt/lcs=; h=From:To:Cc:Subject:Date:In-Reply-To:References; b=C3NEPwD4GvgSeWN6a3CQ/gyiEh+c0zvPeQQGLhGxCTjJet12GZSBrXbGn9OH0fhcz hpMn48cXO8/bhBG1zh9zB6P3mRCow/IqcbgbwCJRugr3zXJFhZi9t862Ip6Owa+hJg 2BOXHRdLsy7Ue1D4XV29EC1bdDP5qtC6rNkxfXGmeekH3i8oGoRbHI1GeJuosp42BH tH/TL+AP/KMPMuJJkP4t1OAjayb0Ffo3bYj3qKN7X1nqueA6+bQLCbYNgNOWk3f8D8 Cen2wOVPr+p6qQSHKaNDiCG0ndlgVo3FsPPaQ8vHCA/EKtLnZ+Fr1R8kFwMkTrkqLl /QvGO20Ola7AA== From: Will Deacon To: vladimir.murzin@arm.com, xuwei5@huawei.com, broonie@kernel.org, ryan.roberts@arm.com, corbet@lwn.net, catalin.marinas@arm.com, oupton@kernel.org, kevin.brodsky@arm.com, maz@kernel.org, yeoreum.yun@arm.com, skhan@linuxfoundation.org, yangyicong@hisilicon.com, thuth@redhat.com, kuninori.morimoto.gx@renesas.com, lucaswei@google.com, lpieralisi@kernel.org, miko.lenczewski@arm.com, mark.rutland@arm.com, james.clark@linaro.org, Zeng Heng Cc: kernel-team@android.com, Will Deacon , wangkefeng.wang@huawei.com, linux-arm-kernel@lists.infradead.org, linux-kernel@vger.kernel.org, linux-doc@vger.kernel.org, zengheng4@huawei.com Subject: Re: [PATCH v4 0/2] arm64: cpufeature: Add WORKAROUND_DISABLE_CNP capability Date: Wed, 3 Jun 2026 22:06:31 +0100 Message-ID: <178048700943.309679.7634002465643697724.b4-ty@kernel.org> X-Mailer: git-send-email 2.47.3 In-Reply-To: <20260603062025.1504083-1-zengheng@huaweicloud.com> References: <20260603062025.1504083-1-zengheng@huaweicloud.com> Precedence: bulk X-Mailing-List: linux-doc@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Content-Type: text/plain; charset="utf-8" Content-Transfer-Encoding: 8bit On Wed, 03 Jun 2026 14:20:23 +0800, Zeng Heng wrote: > v3: https://lore.kernel.org/all/20260601112000.1145391-1-zengheng@huaweicloud.com/ > v2: https://lore.kernel.org/all/20260529063132.766491-1-zengheng@huaweicloud.com/ > v1: https://lore.kernel.org/all/20260526015720.206854-1-zengheng@huaweicloud.com/ > > Changes in v4: > - Keep orthogonality for CONFIG_NVIDIA_CARMEL_CNP_ERRATUM and > CONFIG_HISILICON_ERRATUM_162100125 within the cnp_erratum_cpus array. > > [...] Applied to arm64 (for-next/errata), thanks! [1/2] arm64: cpufeature: Add WORKAROUND_DISABLE_CNP capability https://git.kernel.org/arm64/c/25996982ebcf [2/2] arm64: kernel: Disable CNP on HiSilicon HIP09 https://git.kernel.org/arm64/c/f64328ecf4bf Cheers, -- Will https://fixes.arm64.dev https://next.arm64.dev https://will.arm64.dev