From mboxrd@z Thu Jan 1 00:00:00 1970 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 CBBEB30F55D for ; Mon, 22 Sep 2025 13:15:12 +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=1758546912; cv=none; b=X9Kpv3SjaZ7ZwZ0+gwSBNqqh/2zi6vO52lW6ulE5FGja+4T2KpyU26XXR2/hB3XwnOwDQR1O0pge3Hs3tYsaA21BKkcuUFiZNMHsIz3/pJyOnSw//QGRTl8DVI0CMACqJzsXxYwOkT+5o0weO2LT5cNgfDQQaSrqHe+GNRzfkAQ= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1758546912; c=relaxed/simple; bh=aw8d7TQnMiVx3O3D0Yvpldr55/2d+Rct4+8tg2KDwhE=; h=From:To:Cc:Subject:Date:Message-Id:In-Reply-To:References: MIME-Version:Content-Type; b=cQweUnFAcEHVB5LJAbKlTCLLVatCeGVGzeDlQwn8ylF052QJlFPJvJHhCVEOlqY9GmbSiY38HuhU7RROjdii3mmS2dCx14VQuQ1X9RWVMUeQQxuLn8CQr+jcGa7VH61bSmgw7culTupXsxpyI7Xb/oZXNFI5zWAImy4Rw3Zu4xE= ARC-Authentication-Results:i=1; smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=kernel.org header.i=@kernel.org header.b=P0m+pYkj; 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="P0m+pYkj" Received: by smtp.kernel.org (Postfix) with ESMTPSA id 0D59DC113D0; Mon, 22 Sep 2025 13:15:10 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=k20201202; t=1758546912; bh=aw8d7TQnMiVx3O3D0Yvpldr55/2d+Rct4+8tg2KDwhE=; h=From:To:Cc:Subject:Date:In-Reply-To:References:From; b=P0m+pYkjM6o8XMa09ll5baluyQe+riaZZmoTwY/xyvo8fCoMwqsJlhQNcqbdUp5Pw JvcyVos3WCjGmAnOVu38oX2C5WLJBba9OOHWuuceUHDVB0y1GRydYNLx6ml6Zmx6lj Mjo3uak67QPzPpPWsAvimTU0Uo+ZYPeQgOIYuxSr1Og6H3ZMSNk1x6mAhp7bCKxhMF JN8q8b4JPcEtD4G5StM6kTRx7JavEaKBwrXx1RoVL1S20SQrye44BrfII+6IgyhBaV VPz/YBzzGGXNGSgEmRErePHbag6KaxMfbYAl9CY8/qn15cgD8WXfyyR3AgbxbY3Mfi /t3zB4TvcPbcw== From: Will Deacon To: Catalin Marinas , Mark Rutland , James Morse , Ryan Roberts Cc: kernel-team@android.com, Will Deacon , linux-arm-kernel@lists.infradead.org, linux-kernel@vger.kernel.org Subject: Re: [PATCH v1 0/3] Workarounds and optimizations for Neoverse-V3AE Date: Mon, 22 Sep 2025 14:14:50 +0100 Message-Id: <175853683592.1350681.8237584408369869851.b4-ty@kernel.org> X-Mailer: git-send-email 2.39.5 In-Reply-To: <20250919145832.4035534-1-ryan.roberts@arm.com> References: <20250919145832.4035534-1-ryan.roberts@arm.com> 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: 8bit On Fri, 19 Sep 2025 15:58:27 +0100, Ryan Roberts wrote: > I know it's late in the cycle, but I thought I'd try my luck at sneaking this > in. > > Neoverse-V3AE has a different MIDR value to Neoverse-V3, but qualifies for the > same workarounds and optimizations ("SSBS not fully self-synchronizing" and > BBML2_NOABORT) so this just adds Neoverse-V3AE wherever Neoverse-V3 appears. > Details in the commits. > > [...] Applied to arm64 (for-next/cpufeature), thanks! [1/3] arm64: cputype: Add Neoverse-V3AE definitions https://git.kernel.org/arm64/c/3bbf004c4808 [2/3] arm64: errata: Apply workarounds for Neoverse-V3AE https://git.kernel.org/arm64/c/0c33aa1804d1 [3/3] arm64: cpufeature: add Neoverse-V3AE to BBML2 allow list https://git.kernel.org/arm64/c/8fca3852e33d Cheers, -- Will https://fixes.arm64.dev https://next.arm64.dev https://will.arm64.dev