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 3921D1A0712; Thu, 15 Aug 2024 14:01:51 +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=1723730512; cv=none; b=Yalb84SMofgzujSmNHPz7C0KkPyfhReQl/0XcPrFflKCJ73br3fGCYvtfG2Dc3TEh7CK9ijaZ7BKCurK2zd2NzpvB5binE+BbsRI/YTBseA24B+tWqECMI/s4nyvUCi528AAZB38TFsIHAANhWyE7SFRPH7HlsQY3OrpKVzJdHw= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1723730512; c=relaxed/simple; bh=TYI+38Rh1DmCuvewgWdbFyBxBpf1QOUzIxRzdzZbd6g=; h=From:To:Cc:Subject:Date:Message-ID:In-Reply-To:References: MIME-Version; b=MLsNp5CQ3yBr3Hy0eFAHoavA7OD/L7MN8qCSwziNvqhzwiQlUOjA9rQPnNEIKKY6L2OoYc2WtCOHVYIO8aBNM3lrDvlQ42AbHtvgPW9KmBhTfSwSS6i8n5JYKkF0iI0OvyFA7tXRTS8xc6TCn9pZdIdglV1tOvtEQ628Cn/0MFU= ARC-Authentication-Results:i=1; smtp.subspace.kernel.org; dkim=pass (1024-bit key) header.d=linuxfoundation.org header.i=@linuxfoundation.org header.b=ok/jEzmf; 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="ok/jEzmf" Received: by smtp.kernel.org (Postfix) with ESMTPSA id 697F8C4AF0A; Thu, 15 Aug 2024 14:01:51 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=linuxfoundation.org; s=korg; t=1723730511; bh=TYI+38Rh1DmCuvewgWdbFyBxBpf1QOUzIxRzdzZbd6g=; h=From:To:Cc:Subject:Date:In-Reply-To:References:From; b=ok/jEzmfrXp9ZrE9uU+0CPe5vkCgdK/LrT1qYgAanOdnxZ1wmvze2ct6cA9dzrfbm qPNrSbuUHkGJiJDxfdwE1mrz+UcfUIhy35TXJ9Lywxq2KJMVmqmUYMfWkgvd1qUls3 BduTKmSWrOMeEW1mhAqi1hMsM4bILdaumrU0K4fI= 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 5.15 400/484] arm64: cputype: Add Cortex-X925 definitions Date: Thu, 15 Aug 2024 15:24:18 +0200 Message-ID: <20240815131956.900787284@linuxfoundation.org> X-Mailer: git-send-email 2.46.0 In-Reply-To: <20240815131941.255804951@linuxfoundation.org> References: <20240815131941.255804951@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 5.15-stable review patch. If anyone has any objections, please let me know. ------------------ From: Mark Rutland [ Upstream commit fd2ff5f0b320f418288e7a1f919f648fbc8a0dfc ] Add cputype definitions for Cortex-X925. These will be used for errata detection in subsequent patches. These values can be found in Table A-285 ("MIDR_EL1 bit descriptions") in issue 0001-05 of the Cortex-X925 TRM, which can be found at: https://developer.arm.com/documentation/102807/0001/?lang=en Signed-off-by: Mark Rutland Cc: James Morse Cc: Will Deacon Link: https://lore.kernel.org/r/20240603111812.1514101-4-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 edfd6ac14a127..95492fa88a244 100644 --- a/arch/arm64/include/asm/cputype.h +++ b/arch/arm64/include/asm/cputype.h @@ -90,6 +90,7 @@ #define ARM_CPU_PART_CORTEX_A720 0xD81 #define ARM_CPU_PART_CORTEX_X4 0xD82 #define ARM_CPU_PART_NEOVERSE_V3 0xD84 +#define ARM_CPU_PART_CORTEX_X925 0xD85 #define APM_CPU_PART_POTENZA 0x000 @@ -149,6 +150,7 @@ #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_CORTEX_X925 MIDR_CPU_MODEL(ARM_CPU_IMP_ARM, ARM_CPU_PART_CORTEX_X925) #define MIDR_THUNDERX MIDR_CPU_MODEL(ARM_CPU_IMP_CAVIUM, CAVIUM_CPU_PART_THUNDERX) #define MIDR_THUNDERX_81XX MIDR_CPU_MODEL(ARM_CPU_IMP_CAVIUM, CAVIUM_CPU_PART_THUNDERX_81XX) #define MIDR_THUNDERX_83XX MIDR_CPU_MODEL(ARM_CPU_IMP_CAVIUM, CAVIUM_CPU_PART_THUNDERX_83XX) -- 2.43.0