From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: X-Spam-Checker-Version: SpamAssassin 3.4.0 (2014-02-07) on aws-us-west-2-korg-lkml-1.web.codeaurora.org Received: from bombadil.infradead.org (bombadil.infradead.org [198.137.202.133]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by smtp.lore.kernel.org (Postfix) with ESMTPS id 7AB56C433EF for ; Wed, 12 Jan 2022 11:27:27 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; q=dns/txt; c=relaxed/relaxed; d=lists.infradead.org; s=bombadil.20210309; h=Sender: Content-Transfer-Encoding:Content-Type:List-Subscribe:List-Help:List-Post: List-Archive:List-Unsubscribe:List-Id:In-Reply-To:MIME-Version:References: Message-ID:Subject:Cc:To:From:Date:Reply-To:Content-ID:Content-Description: Resent-Date:Resent-From:Resent-Sender:Resent-To:Resent-Cc:Resent-Message-ID: List-Owner; bh=chnNhVCCv0pS8nu13QxlpSKxgYyOpvttcyAbLkNnB68=; b=G5d2c5VHPv34gL jZw5Uz9seJLu8fofCXHqbSunLF1J3R/IrPz3a01w8XEKCYSsgJjNEifTsdcn/cpuNvr2eajJZ5hXd thuKWpA8WRSL72DrvNwvZvR/2KmvbFjMDo+H5iCw5jtzZU6Pe25gNdMavVNJ0/y7yPvFUNcQRH81v 5Jwvm7PO5nCVDQ5qB4n8NnuDMX4CHcY4JiMKeSSC/wZCZ9SK+2Rsb3+Ln+QMutZYoXEuQ48Il2ibV yhhqmlFP33Xb1eGRUJ7/fjXXn53ihOqPnYgl6LpEg+ZiOBoMN975zp8Id54KiAQoU7pv6SNfvVUji +VzeFOAyhrYY2eeXp6Qg==; Received: from localhost ([::1] helo=bombadil.infradead.org) by bombadil.infradead.org with esmtp (Exim 4.94.2 #2 (Red Hat Linux)) id 1n7ble-002Ghg-D8; Wed, 12 Jan 2022 11:26:14 +0000 Received: from foss.arm.com ([217.140.110.172]) by bombadil.infradead.org with esmtp (Exim 4.94.2 #2 (Red Hat Linux)) id 1n7blb-002Ggp-Qb for linux-arm-kernel@lists.infradead.org; Wed, 12 Jan 2022 11:26:13 +0000 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 D20BE1FB; Wed, 12 Jan 2022 03:26:08 -0800 (PST) Received: from FVFF77S0Q05N (unknown [10.57.1.119]) by usa-sjc-imap-foss1.foss.arm.com (Postfix) with ESMTPSA id 6A4653F774; Wed, 12 Jan 2022 03:26:07 -0800 (PST) Date: Wed, 12 Jan 2022 11:26:03 +0000 From: Mark Rutland To: Anshuman Khandual Cc: linux-arm-kernel@lists.infradead.org, Catalin Marinas , Will Deacon , Mathieu Poirier , Suzuki Poulose , coresight@lists.linaro.org, linux-kernel@vger.kernel.org Subject: Re: [PATCH 2/2] arm64: errata: Update ARM64_ERRATUM_[2119858|2224489] with Cortex-X2 ranges Message-ID: References: <1641980099-20315-1-git-send-email-anshuman.khandual@arm.com> <1641980099-20315-3-git-send-email-anshuman.khandual@arm.com> <73b5cc05-4318-8eb8-bc3a-84af1ad6145c@arm.com> MIME-Version: 1.0 Content-Disposition: inline In-Reply-To: <73b5cc05-4318-8eb8-bc3a-84af1ad6145c@arm.com> X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20220112_032611_953844_E89434AA X-CRM114-Status: GOOD ( 15.12 ) X-BeenThere: linux-arm-kernel@lists.infradead.org X-Mailman-Version: 2.1.34 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: 7bit Sender: "linux-arm-kernel" Errors-To: linux-arm-kernel-bounces+linux-arm-kernel=archiver.kernel.org@lists.infradead.org On Wed, Jan 12, 2022 at 04:36:07PM +0530, Anshuman Khandual wrote: > > > On 1/12/22 4:02 PM, Mark Rutland wrote: > > Hi Anshuman, > > > > On Wed, Jan 12, 2022 at 03:04:59PM +0530, Anshuman Khandual wrote: > >> Errata ARM64_ERRATUM_[2119858|2224489] also affect some Cortex-X2 ranges as > >> well. Lets update these errata definition and detection to accommodate all > >> new Cortex-X2 based cpu MIDR ranges. > >> > >> Cc: Catalin Marinas > >> Cc: Will Deacon > >> Cc: Mathieu Poirier > >> Cc: Suzuki Poulose > >> Cc: coresight@lists.linaro.org > >> Cc: linux-arm-kernel@lists.infradead.org > >> Cc: linux-kernel@vger.kernel.org > >> Signed-off-by: Anshuman Khandual > >> --- > >> arch/arm64/Kconfig | 12 ++++++------ > >> arch/arm64/kernel/cpu_errata.c | 2 ++ > >> 2 files changed, 8 insertions(+), 6 deletions(-) > > > > I think you've misssed Documentation/arm64/silicon-errata.rst -- for other > > common errata we add lines for each affected part, e.g. as we do for > > ARM64_ERRATUM_1418040. > > Sure, will do. I guess Cortex-X2 lines will come just after Cortex-A710 > but before Neoverse-N1. > > +----------------+-----------------+-----------------+-----------------------------+ > | ARM | Cortex-A710 | #2224489 | ARM64_ERRATUM_2224489 | > +----------------+-----------------+-----------------+-----------------------------+ > > > > > +----------------+-----------------+-----------------+-----------------------------+ > | ARM | Neoverse-N1 | #1188873,1418040| ARM64_ERRATUM_1418040 | > +----------------+-----------------+-----------------+-----------------------------+ That sounds right to me, yes. Thanks, Mark. _______________________________________________ linux-arm-kernel mailing list linux-arm-kernel@lists.infradead.org http://lists.infradead.org/mailman/listinfo/linux-arm-kernel