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 X-Spam-Level: X-Spam-Status: No, score=-5.6 required=3.0 tests=BAYES_00,DKIMWL_WL_HIGH, DKIM_SIGNED,DKIM_VALID,DKIM_VALID_AU,MAILING_LIST_MULTI,SPF_HELO_NONE, SPF_PASS,USER_AGENT_SANE_1 autolearn=no autolearn_force=no version=3.4.0 Received: from mail.kernel.org (mail.kernel.org [198.145.29.99]) by smtp.lore.kernel.org (Postfix) with ESMTP id E948FC4741F for ; Thu, 5 Nov 2020 09:33:59 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by mail.kernel.org (Postfix) with ESMTP id 8379A20825 for ; Thu, 5 Nov 2020 09:33:59 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=default; t=1604568839; bh=iWSRERkC/LfV2CVxk1yU2P6qcmSeHGDgDs/NaKLTet0=; h=Date:From:To:Cc:Subject:References:In-Reply-To:List-ID:From; b=Hj/sXWtvLXQqV1wJSyYuOQRqlfURhmdve08BUuZ8E9RRXXyBaZIIrtf/Qid5nxl/7 Qr5G4dDnL9aLofALuu6NqDmwhGZM/RIbtzGBYybLZrypFeXNHMR6RNJxaKMm+BOnV+ p6hQHp7x1E4dNP+zgO+RLsdpqqKKwvE3G3zT6UaA= Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1730406AbgKEJd6 (ORCPT ); Thu, 5 Nov 2020 04:33:58 -0500 Received: from mail.kernel.org ([198.145.29.99]:60270 "EHLO mail.kernel.org" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1725827AbgKEJd5 (ORCPT ); Thu, 5 Nov 2020 04:33:57 -0500 Received: from willie-the-truck (236.31.169.217.in-addr.arpa [217.169.31.236]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by mail.kernel.org (Postfix) with ESMTPSA id 5C0E72080D; Thu, 5 Nov 2020 09:33:53 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=default; t=1604568837; bh=iWSRERkC/LfV2CVxk1yU2P6qcmSeHGDgDs/NaKLTet0=; h=Date:From:To:Cc:Subject:References:In-Reply-To:From; b=HEaD68BnGh3Zwcv0U3b5cKS7Mi5m/d5QnC3E8AVdik0bOeKQlnZcLdT/kPArORZ0J 9H5Bu2roGr4h+ZC6TQQVasX7hgfaQpnGtbMJ78+n7FPC+zRb3XN71oypHOPzwWby2Q DSq2UVehupaPumkcUExNDWEi9e3E9N8CuhW6w0Os= Date: Thu, 5 Nov 2020 09:33:49 +0000 From: Will Deacon To: Konrad Dybcio , Jeffrey Hugo Cc: phone-devel@vger.kernel.org, ~postmarketos/upstreaming@lists.sr.ht, martin.botka@somainline.org, angelogioacchino.delregno@somainline.org, marijn.suijten@somainline.org, Catalin Marinas , Sai Prakash Ranjan , Stephen Boyd , Rob Herring , Marc Zyngier , Suzuki K Poulose , Steven Price , Mark Brown , Andrew Scull , Anshuman Khandual , Amit Daniel Kachhap , Ionela Voinescu , Kristina Martsenko , linux-arm-kernel@lists.infradead.org, linux-kernel@vger.kernel.org Subject: Re: [PATCH 0/4] Add KRYO2XX Errata / mitigations data Message-ID: <20201105093349.GA7902@willie-the-truck> References: <20201104232218.198800-1-konrad.dybcio@somainline.org> MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: <20201104232218.198800-1-konrad.dybcio@somainline.org> User-Agent: Mutt/1.10.1 (2018-07-13) Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Hi Konrad, [+Jeffrey] On Thu, Nov 05, 2020 at 12:22:09AM +0100, Konrad Dybcio wrote: > This series adds Spectre mitigations and errata data for > Qualcomm KRYO2XX Gold (big) and Silver (LITTLE) series of > CPU cores, used for example in MSM8998 and SDM660-series SoCs. > > Konrad Dybcio (4): > arm64: Add MIDR value for KRYO2XX gold/silver CPU cores > arm64: kpti: Add KRYO2XX gold/silver CPU cores to kpti safelist > arm64: proton-pack: Add KRYO2XX silver CPUs to spectre-v2 safe-list > arm64: cpu_errata: Apply Erratum 845719 to KRYO2XX Silver This mostly looks fine to me, but I've added Jeffrey to check the MIDRs because he's my go-to person for the Qualcomm numbering scheme. Jeffrey -- please can you check these patches [1], especially the last patch which has some cryptic revision number in there too? Cheers, Will [1] http://lkml.kernel.org/r/20201104232218.198800-1-konrad.dybcio@somainline.org