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=-10.2 required=3.0 tests=HEADER_FROM_DIFFERENT_DOMAINS,MAILING_LIST_MULTI,MENTIONS_GIT_HOSTING, SIGNED_OFF_BY,SPF_HELO_NONE,SPF_PASS,USER_AGENT_SANE_1 autolearn=ham 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 BD2EAC432C0 for ; Wed, 20 Nov 2019 08:17:35 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [209.132.180.67]) by mail.kernel.org (Postfix) with ESMTP id 9FD88223B0 for ; Wed, 20 Nov 2019 08:17:35 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1727823AbfKTIRf (ORCPT ); Wed, 20 Nov 2019 03:17:35 -0500 Received: from bhuna.collabora.co.uk ([46.235.227.227]:38906 "EHLO bhuna.collabora.co.uk" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1726038AbfKTIRf (ORCPT ); Wed, 20 Nov 2019 03:17:35 -0500 Received: from [IPv6:2a00:5f00:102:0:3cf0:90ff:fe97:bc05] (unknown [IPv6:2a00:5f00:102:0:3cf0:90ff:fe97:bc05]) (using TLSv1.2 with cipher ECDHE-RSA-AES128-GCM-SHA256 (128/128 bits)) (No client certificate requested) (Authenticated sender: gtucker) by bhuna.collabora.co.uk (Postfix) with ESMTPSA id F3E37291278; Wed, 20 Nov 2019 08:17:31 +0000 (GMT) Subject: Re: clk/clk-next bisection: boot on tegra124-nyan-big To: Stephen Boyd , Thierry Reding Cc: tomeu.vizoso@collabora.com, mgalka@collabora.com, broonie@kernel.org, matthew.hart@linaro.org, khilman@baylibre.com, enric.balletbo@collabora.com, Thierry Reding , Jonathan Hunter , linux-kernel@vger.kernel.org, Prashant Gaikwad , Peter De Schrijver , linux-tegra@vger.kernel.org, Michael Turquette , linux-clk@vger.kernel.org References: <5dd4ce40.1c69fb81.548f8.e723@mx.google.com> From: Guillaume Tucker Message-ID: <53eda2aa-35d0-8776-e2cb-b6c4e8c1ff7f@collabora.com> Date: Wed, 20 Nov 2019 08:17:28 +0000 User-Agent: Mozilla/5.0 (X11; Linux x86_64; rv:68.0) Gecko/20100101 Thunderbird/68.2.2 MIME-Version: 1.0 In-Reply-To: <5dd4ce40.1c69fb81.548f8.e723@mx.google.com> Content-Type: text/plain; charset=utf-8 Content-Language: en-US Content-Transfer-Encoding: 7bit Sender: linux-clk-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-clk@vger.kernel.org On 20/11/2019 05:25, kernelci.org bot wrote: > * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * > * This automated bisection report was sent to you on the basis * > * that you may be involved with the breaking commit it has * > * found. No manual investigation has been done to verify it, * > * and the root cause of the problem may be somewhere else. * > * * > * If you do send a fix, please include this trailer: * > * Reported-by: "kernelci.org bot" * > * * > * Hope this helps! * > * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * > > clk/clk-next bisection: boot on tegra124-nyan-big > > Summary: > Start: cd89054e321a Merge branch 'clk-init-leak' into clk-next > Details: https://kernelci.org/boot/id/5dd486b059b514415acf54bd > Plain log: https://storage.kernelci.org//clk/clk-next/clk-fixes-for-linus-196-gcd89054e321a/arm/tegra_defconfig/gcc-8/lab-collabora/boot-tegra124-nyan-big.txt > HTML log: https://storage.kernelci.org//clk/clk-next/clk-fixes-for-linus-196-gcd89054e321a/arm/tegra_defconfig/gcc-8/lab-collabora/boot-tegra124-nyan-big.html > Result: 25175c806a68 clk: tegra: Reimplement SOR clock on Tegra124 > > Checks: > revert: PASS > verify: PASS > > Parameters: > Tree: clk > URL: https://git.kernel.org/pub/scm/linux/kernel/git/clk/linux.git > Branch: clk-next > Target: tegra124-nyan-big > CPU arch: arm > Lab: lab-collabora > Compiler: gcc-8 > Config: tegra_defconfig > Test suite: boot > > Breaking commit found: > > ------------------------------------------------------------------------------- > commit 25175c806a6841149abe46168e0af12593141612 > Author: Thierry Reding > Date: Thu Jul 25 18:19:00 2019 +0200 > > clk: tegra: Reimplement SOR clock on Tegra124 > > In order to allow the display driver to deal uniformly with all SOR > generations, implement the SOR clocks in a way that is compatible with > Tegra186 and later. > > Acked-by: Stephen Boyd > Signed-off-by: Thierry Reding There was already a bisection last Thursday which found this commit, and Thierry explained that it works in linux-next thanks to other patches. I guess those patches are not going to be cherry-picked onto the clk-next branch, so this will keep failing until it's rebased. Is that right? If so, I can turn off bisections on clk-next for now. We need to have a way in KernelCI to tell that a commit has been fixed to cope with this kind of situation in general. Thanks, Guillaume