From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from foss.arm.com (foss.arm.com [217.140.110.172]) by smtp.subspace.kernel.org (Postfix) with ESMTP id 75C33198A02 for ; Fri, 9 Aug 2024 09:58:22 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=217.140.110.172 ARC-Seal:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1723197503; cv=none; b=nZQoPJK79y7sWhv7Tm6ZOZ80VJH57odVhAFeQ05tCCjaZr+lJ3SeulBz2HCpC2p7riwNSu7rS4TArcphh7ucgiAGqIs6Y7aBhGHXOKqTr32aiVzbl1zdTksNndU+UgZt80UqbbHU+BhucVNDrIYCKf09IruTvZ6B04NCVpF/WxQ= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1723197503; c=relaxed/simple; bh=pDxIOMUN+dbchDePZ8QS7VQpcP+t3sTkKKoaz/qM+as=; h=From:To:Cc:Subject:Date:Message-Id:In-Reply-To:References: MIME-Version; b=JnIawPMIH3fLfr0e8V5G4pD3LyoEBqb5fIbSL35ReDCrkdm7aUxDDSOW7iADsbUXv5JUHvQiHPGCV3yookGCDsQ1qRH3F0Asj8s7czRU9aHTpTVlLSCsudm5xzmAf67DJEoSSFF1vPOE+LCI/zg+7GYw14v68KIrs+fzdT9pq6s= ARC-Authentication-Results:i=1; smtp.subspace.kernel.org; dmarc=pass (p=none dis=none) header.from=arm.com; spf=pass smtp.mailfrom=arm.com; arc=none smtp.client-ip=217.140.110.172 Authentication-Results: smtp.subspace.kernel.org; dmarc=pass (p=none dis=none) header.from=arm.com Authentication-Results: smtp.subspace.kernel.org; spf=pass smtp.mailfrom=arm.com Received: from usa-sjc-imap-foss1.foss.arm.com (unknown [10.121.207.14]) by usa-sjc-mx-foss1.foss.arm.com (Postfix) with ESMTP id EFB941684; Fri, 9 Aug 2024 02:58:47 -0700 (PDT) Received: from lakrids.cambridge.arm.com (usa-sjc-imap-foss1.foss.arm.com [10.121.207.14]) by usa-sjc-imap-foss1.foss.arm.com (Postfix) with ESMTPA id D06733F766; Fri, 9 Aug 2024 02:58:20 -0700 (PDT) From: Mark Rutland To: stable@vger.kernel.org Cc: anshuman.khandual@arm.com, bwicaksono@nvidia.com, catalin.marinas@arm.com, james.clark@arm.com, james.morse@arm.com, mark.rutland@arm.com, will@kernel.org Subject: [PATCH 6.6.y 11/13] arm64: cputype: Add Cortex-X1C definitions Date: Fri, 9 Aug 2024 10:57:43 +0100 Message-Id: <20240809095745.3476191-12-mark.rutland@arm.com> X-Mailer: git-send-email 2.30.2 In-Reply-To: <20240809095745.3476191-1-mark.rutland@arm.com> References: <20240809095745.3476191-1-mark.rutland@arm.com> Precedence: bulk X-Mailing-List: stable@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Content-Transfer-Encoding: 8bit [ Upstream commit 58d245e03c324d083a0ec3b9ab8ebd46ec9848d7 ] Add cputype definitions for Cortex-X1C. These will be used for errata detection in subsequent patches. These values can be found in the Cortex-X1C TRM: https://developer.arm.com/documentation/101968/0002/ ... in section B2.107 ("MIDR_EL1, Main ID Register, EL1"). Signed-off-by: Mark Rutland Cc: James Morse Cc: Will Deacon Reviewed-by: Anshuman Khandual Link: https://lore.kernel.org/r/20240801101803.1982459-2-mark.rutland@arm.com Signed-off-by: Catalin Marinas [ Mark: trivial backport ] Signed-off-by: Mark Rutland --- 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 1cb0704c6163f..5dc68ace305e5 100644 --- a/arch/arm64/include/asm/cputype.h +++ b/arch/arm64/include/asm/cputype.h @@ -86,6 +86,7 @@ #define ARM_CPU_PART_CORTEX_X2 0xD48 #define ARM_CPU_PART_NEOVERSE_N2 0xD49 #define ARM_CPU_PART_CORTEX_A78C 0xD4B +#define ARM_CPU_PART_CORTEX_X1C 0xD4C #define ARM_CPU_PART_CORTEX_X3 0xD4E #define ARM_CPU_PART_NEOVERSE_V2 0xD4F #define ARM_CPU_PART_CORTEX_A720 0xD81 @@ -165,6 +166,7 @@ #define MIDR_CORTEX_X2 MIDR_CPU_MODEL(ARM_CPU_IMP_ARM, ARM_CPU_PART_CORTEX_X2) #define MIDR_NEOVERSE_N2 MIDR_CPU_MODEL(ARM_CPU_IMP_ARM, ARM_CPU_PART_NEOVERSE_N2) #define MIDR_CORTEX_A78C MIDR_CPU_MODEL(ARM_CPU_IMP_ARM, ARM_CPU_PART_CORTEX_A78C) +#define MIDR_CORTEX_X1C MIDR_CPU_MODEL(ARM_CPU_IMP_ARM, ARM_CPU_PART_CORTEX_X1C) #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) -- 2.30.2