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 BAEEE1DA4E; Thu, 15 Aug 2024 13:35:22 +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=1723728922; cv=none; b=pbJBdAtarVzfWmVYS7FpP7ai7IysURtsgw+eialmFwSRaTeGHKvBXAmeRR+Aq1mx55NO1TucaV7oHfVnsVikit5/qfTigk9WNYp9H+J6C344vPPKk3vHqhzbtz2Vqyv2GhYam61NmcCUX6sZosl/2Hs6x5QKTeUiGAq/0M0dRgA= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1723728922; c=relaxed/simple; bh=plCs9gKFwjEEcUH5yKdm6tsB/hwIxo/kbaKcwdi9FUg=; h=From:To:Cc:Subject:Date:Message-ID:In-Reply-To:References: MIME-Version; b=XVXy6U7kysyNCUsQIuT4gfcuOfHJPirtHQqxi1Y8MdciURfpj7deJuMXzf+bORqHFqxzGlDXqYXk47TR8sNBApV9SSblnw6+GQVmqJ/Yy1roiKnbSON1W7H/q3Cc0ptR2jlQdYvBJHDziE8a56XiAPXJOe+BkoCaZ8EXI5sCpgY= ARC-Authentication-Results:i=1; smtp.subspace.kernel.org; dkim=pass (1024-bit key) header.d=linuxfoundation.org header.i=@linuxfoundation.org header.b=vJnw3G0H; arc=none smtp.client-ip=10.30.226.201 Authentication-Results: smtp.subspace.kernel.org; dkim=pass (1024-bit key) header.d=linuxfoundation.org header.i=@linuxfoundation.org header.b="vJnw3G0H" Received: by smtp.kernel.org (Postfix) with ESMTPSA id 3BB35C32786; Thu, 15 Aug 2024 13:35:22 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=linuxfoundation.org; s=korg; t=1723728922; bh=plCs9gKFwjEEcUH5yKdm6tsB/hwIxo/kbaKcwdi9FUg=; h=From:To:Cc:Subject:Date:In-Reply-To:References:From; b=vJnw3G0Hd371/hHOdSIsuTXHZaHgIOY8YEmjsAHzCPbtZn8mjX567d7C/PP6F/LHS iHDq/ZGjKwo0SsLGUtmPFsZfFZGawQa6tnZfxW1bPrLwEBiPTtKUbYNRGT8VuLtsz3 BX+yUY+tl7JidmJE0LTvGhh+T8GRlFzOWJmwLB0g= From: Greg Kroah-Hartman To: stable@vger.kernel.org Cc: Greg Kroah-Hartman , patches@lists.linux.dev, Mark Rutland , James Morse , Will Deacon , Catalin Marinas , Sasha Levin Subject: [PATCH 4.19 154/196] arm64: cputype: Add Cortex-A720 definitions Date: Thu, 15 Aug 2024 15:24:31 +0200 Message-ID: <20240815131857.966399805@linuxfoundation.org> X-Mailer: git-send-email 2.46.0 In-Reply-To: <20240815131852.063866671@linuxfoundation.org> References: <20240815131852.063866671@linuxfoundation.org> User-Agent: quilt/0.67 X-stable: review X-Patchwork-Hint: ignore Precedence: bulk X-Mailing-List: stable@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Content-Transfer-Encoding: 8bit 4.19-stable review patch. If anyone has any objections, please let me know. ------------------ From: Mark Rutland [ Upstream commit add332c40328cf06fe35e4b3cde8ec315c4629e5 ] Add cputype definitions for Cortex-A720. These will be used for errata detection in subsequent patches. These values can be found in Table A-186 ("MIDR_EL1 bit descriptions") in issue 0002-05 of the Cortex-A720 TRM, which can be found at: https://developer.arm.com/documentation/102530/0002/?lang=en Signed-off-by: Mark Rutland Cc: James Morse Cc: Will Deacon Link: https://lore.kernel.org/r/20240603111812.1514101-3-mark.rutland@arm.com Signed-off-by: Catalin Marinas [ Mark: trivial backport ] Signed-off-by: Mark Rutland Signed-off-by: Sasha Levin --- arch/arm64/include/asm/cputype.h | 2 ++ 1 file changed, 2 insertions(+) diff --git a/arch/arm64/include/asm/cputype.h b/arch/arm64/include/asm/cputype.h index a89d6baecbede..f63c5500937d7 100644 --- a/arch/arm64/include/asm/cputype.h +++ b/arch/arm64/include/asm/cputype.h @@ -91,6 +91,7 @@ #define ARM_CPU_PART_CORTEX_A78C 0xD4B #define ARM_CPU_PART_CORTEX_X3 0xD4E #define ARM_CPU_PART_NEOVERSE_V2 0xD4F +#define ARM_CPU_PART_CORTEX_A720 0xD81 #define ARM_CPU_PART_CORTEX_X4 0xD82 #define ARM_CPU_PART_NEOVERSE_V3 0xD84 @@ -131,6 +132,7 @@ #define MIDR_CORTEX_A78C MIDR_CPU_MODEL(ARM_CPU_IMP_ARM, ARM_CPU_PART_CORTEX_A78C) #define MIDR_CORTEX_X3 MIDR_CPU_MODEL(ARM_CPU_IMP_ARM, ARM_CPU_PART_CORTEX_X3) #define MIDR_NEOVERSE_V2 MIDR_CPU_MODEL(ARM_CPU_IMP_ARM, ARM_CPU_PART_NEOVERSE_V2) +#define MIDR_CORTEX_A720 MIDR_CPU_MODEL(ARM_CPU_IMP_ARM, ARM_CPU_PART_CORTEX_A720) #define MIDR_CORTEX_X4 MIDR_CPU_MODEL(ARM_CPU_IMP_ARM, ARM_CPU_PART_CORTEX_X4) #define MIDR_NEOVERSE_V3 MIDR_CPU_MODEL(ARM_CPU_IMP_ARM, ARM_CPU_PART_NEOVERSE_V3) #define MIDR_THUNDERX MIDR_CPU_MODEL(ARM_CPU_IMP_CAVIUM, CAVIUM_CPU_PART_THUNDERX) -- 2.43.0