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Fri, 24 Jan 2020 14:04:51 -0000 (UTC) Received: by smtp.codeaurora.org (Postfix, from userid 1001) id C1D8DC447A1; Fri, 24 Jan 2020 14:04:51 +0000 (UTC) Received: from mail.codeaurora.org (localhost.localdomain [127.0.0.1]) (using TLSv1 with cipher ECDHE-RSA-AES256-SHA (256/256 bits)) (No client certificate requested) (Authenticated sender: saiprakash.ranjan) by smtp.codeaurora.org (Postfix) with ESMTPSA id 0E961C43383; Fri, 24 Jan 2020 14:04:51 +0000 (UTC) MIME-Version: 1.0 Date: Fri, 24 Jan 2020 19:34:51 +0530 From: Sai Prakash Ranjan To: James Morse Subject: Re: [PATCH 0/2] Add EDAC support for Kryo CPU core caches In-Reply-To: <0769b7cb-4e01-eb83-8ad4-b29b4fafafd4@arm.com> References: <0101016ed57a10a8-bd8fbdb9-a5cd-4460-bae6-c5c35f0eed88-000000@us-west-2.amazonses.com> <0769b7cb-4e01-eb83-8ad4-b29b4fafafd4@arm.com> Message-ID: <4bd9d0f34ff06aa0185616066158349a@codeaurora.org> X-Sender: saiprakash.ranjan@codeaurora.org User-Agent: Roundcube Webmail/1.3.9 X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20200124_060458_813463_361981B7 X-CRM114-Status: GOOD ( 17.44 ) X-BeenThere: linux-arm-kernel@lists.infradead.org X-Mailman-Version: 2.1.29 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Cc: Mark Rutland , devicetree@vger.kernel.org, Tony Luck , psodagud@codeaurora.org, linux-arm-msm@vger.kernel.org, Stephen Boyd , tsoni@codeaurora.org, linux-kernel@vger.kernel.org, Rob Herring , Bjorn Andersson , Andy Gross , Borislav Petkov , Evan Green , Robert Richter , baicar@os.amperecomputing.com, Mauro Carvalho Chehab , linux-arm-kernel@lists.infradead.org, linux-edac@vger.kernel.org Content-Transfer-Encoding: 7bit Content-Type: text/plain; charset="us-ascii"; Format="flowed" Sender: "linux-arm-kernel" Errors-To: linux-arm-kernel-bounces+infradead-linux-arm-kernel=archiver.kernel.org@lists.infradead.org Hello James, On 2020-01-16 00:16, James Morse wrote: > Hi Sai, > > (CC: +Tyler) > > On 05/12/2019 09:52, Sai Prakash Ranjan wrote: >> This series implements EDAC support for error reporting on >> Kryo{3,4}XX CPU caches L1,L2, L3-SCU. All the cores(big.LITTLE) >> in Kryo{3,4}XX CPUs implement RAS extensions and use interrupt >> based ECC mechanism to report errors. >> >> This series has been tested on SC7180, SDM845, SM8150 SoCs with >> Kryo{3,4}XX CPU cores based on ARM Cortex-A55, Cortex-A75 and >> Cortex-A76. >> >> This implementation is platform specific in contrast to the >> patch posted last time for generic error reporting on arm cortex >> implementations with RAS extensions by Kyle Yan. >> - https://patchwork.kernel.org/patch/10161955/ > > I think that series was dropped because it was too soc-specific and > overlaps with the v8.2 > kernel first support. That series was superseded by: > lore.kernel.org/r/1562086280-5351-1-git-send-email-baicar@os.amperecomputing.com > > Can you work with Tyler on a combined series? The combined support may > need to look quite > different. (DT and big/little being the obvious differences). > > I'm afraid this is the tip of the kernel-first-RAS iceberg. > Sorry for the delayed response. Sure, I will take a look at the series posted by Tyler. It might take some time to come up with that but should be doable with your review :) Thanks, Sai -- QUALCOMM INDIA, on behalf of Qualcomm Innovation Center, Inc. is a member of Code Aurora Forum, hosted by The Linux Foundation _______________________________________________ linux-arm-kernel mailing list linux-arm-kernel@lists.infradead.org http://lists.infradead.org/mailman/listinfo/linux-arm-kernel