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=-15.7 required=3.0 tests=BAYES_00,DKIM_SIGNED, DKIM_VALID,FREEMAIL_FORGED_FROMDOMAIN,FREEMAIL_FROM, HEADER_FROM_DIFFERENT_DOMAINS,INCLUDES_CR_TRAILER,INCLUDES_PATCH, MAILING_LIST_MULTI,MENTIONS_GIT_HOSTING,SPF_HELO_NONE,SPF_PASS,URIBL_BLOCKED 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 3F854C4361B for ; Thu, 17 Dec 2020 16:23:00 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by mail.kernel.org (Postfix) with ESMTP id F334623426 for ; Thu, 17 Dec 2020 16:22:59 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1728163AbgLQQWo (ORCPT ); Thu, 17 Dec 2020 11:22:44 -0500 Received: from mout.gmx.net ([212.227.17.22]:56915 "EHLO mout.gmx.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1725468AbgLQQWn (ORCPT ); Thu, 17 Dec 2020 11:22:43 -0500 DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=gmx.net; s=badeba3b8450; t=1608222064; bh=GiA3SVJQxbWUZvTzL7A9ussr290uZsz9k9rPQnz6TTY=; h=X-UI-Sender-Class:Subject:From:To:Cc:Date:In-Reply-To:References; b=e7Jkfv4rwu+0P4AwRO0ZOs/0gSIpd3OMDgN+clRWB2tuFWr/PvsKea7EoqhTCJECh VAOn+YHOXFfDixHIubZX/TVpN7CE+QCUzH7Wdk/Ldwba72sSqub+nA1fabL4j9dAk3 i8XztMonolO18RN5HZ2UeH6pVnZGBGA1W3oyMUtE= X-UI-Sender-Class: 01bb95c1-4bf8-414a-932a-4f6e2808ef9c Received: from homer.fritz.box ([185.191.217.61]) by mail.gmx.com (mrgmx105 [212.227.17.168]) with ESMTPSA (Nemesis) id 1MHoRK-1kuvxh3ba2-00Eqyd; Thu, 17 Dec 2020 17:21:03 +0100 Message-ID: <1f88b926bedcad0d6e35c7f5b63bbb038c8c6c09.camel@gmx.de> Subject: [bisected] Re: drm, qxl: post 5.11 merge warning+explosion From: Mike Galbraith To: LKML Cc: Dave Airlie , virtualization , Christian =?ISO-8859-1?Q?K=F6nig?= Date: Thu, 17 Dec 2020 17:21:02 +0100 In-Reply-To: References: <5979380e28f4ba8023e88f96d3a9291381a8457e.camel@gmx.de> Content-Type: text/plain; charset="ISO-8859-15" User-Agent: Evolution 3.34.4 MIME-Version: 1.0 Content-Transfer-Encoding: quoted-printable X-Provags-ID: V03:K1:B4e418HlYaOUc8nmN7chcWcHDKS1A5mJ5S/7F4mCNxFmJZQUjcG MYWKQSMRCUXF7tSkVqSD6Ki0nB0TQFL5lfJFG/zeDQC5jdiZCRZOQxnO1V4IkhlP0mnlHqD KC6llOrJU5LRgSBYYlfrLaXLkxu9xA9BD+Guy4FlWV3e/pD11CuL/cdv1gu3AcCos12dRl8 WN6amfq6WtBUTnRVLk00Q== X-UI-Out-Filterresults: notjunk:1;V03:K0:9aAL17RVKKc=:goWWGf7q4OntYZHTZPfzJ4 gZ7gGgNoYYogdD/nTqRZ2rfO2LPeGB4y8xSIJCP+kGHSwMNiYftDuzHbDyxG7cUllJphAbPDJ 1I13ylX0JvaoHMXUZBz6+UtBCCMTUf7+4MoD1hseh/10/L4CLzttWADYlkj89CsbNgVsEA6VC H/gJokcy4O4wKE75tFLlo7HZEBAofN6y9I/0LUln93cjmaecNF9CNX/3uyhHfbJLRXTdvBvd7 St/lBmh9RU6L080WQm1+C6sQy0n8mJfpW/IwdkY1nNgNdjW4Mo6HC3j3+diyHDtjejTfyB4FI T0twKBvpuE/7aBfe2HY0aID+P9hj95GhEZaKWmDMUPsRpcUNJH4lGgPpcJ1iVqhCWSq987ea9 qd9zOervarJviDh02iOJsKiowmOj9D/+26N1DhTLIBwRqaGPxNXin5RUnpd5WgRJcb33pVNiN gDRWYUEH6MKybvaNAOQQeyj9ms10s/9gbpmHS1xjVUsSjJh8fVV/Xs2G+urXemsBuM6E5cj5R IdIyxYtuROKoBjaYNzqTKgrEufYLiNr90ZCUWTQhs4dpGMlOWBS7yfEkzs5xKbU1MOyCmVBls 1fM3SKgMbdGB2M4z98T3s8ltNvi1xprsF8jJrtxnFHCVEv4RhpTZu7+5mq9R2JweCCbDrRxtA iIC60NsyF+FAl+iYFyhiFDvgge6U3lgG+udjFeGnDl0VXnmKWcFV/yyMLTCSdWrPNJCxxu9Ie yvAWJYZOLMr0tPUDlAddW3B/ecIBERZjdVuPCV8BNiVukHtLx0NCLGOBULXubJVFVZOqoUmx9 rBB5SCTT4QYrj+OJ97tSHJiAdqQ1uMiH2pCsVKv7LBMkA3PeC009Hl5hLWkO2CHXiZtlMkvcc ODYhpc5n+lIaqdrUISRQ== Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org ee5d2a8e549e90325fcc31825269f89647cd6fac is the first bad commit commit ee5d2a8e549e90325fcc31825269f89647cd6fac Author: Christian K=F6nig Date: Sat Oct 24 13:10:28 2020 +0200 drm/ttm: wire up the new pool as default one v2 Provide the necessary parameters by all drivers and use the new pool a= lloc when no driver specific function is provided. v2: fix the GEM VRAM helpers Signed-off-by: Christian K=F6nig Reviewed-by: Dave Airlie Reviewed-by: Madhav Chauhan Tested-by: Huang Rui Link: https://patchwork.freedesktop.org/patch/397081/?series=3D83051&r= ev=3D1 drivers/gpu/drm/amd/amdgpu/amdgpu_ttm.c | 4 ++-- drivers/gpu/drm/drm_gem_vram_helper.c | 4 ++-- drivers/gpu/drm/nouveau/nouveau_ttm.c | 14 +++++++++----- drivers/gpu/drm/qxl/qxl_ttm.c | 5 ++--- drivers/gpu/drm/radeon/radeon_ttm.c | 4 ++-- drivers/gpu/drm/ttm/ttm_bo.c | 8 ++++++-- drivers/gpu/drm/ttm/ttm_memory.c | 2 +- drivers/gpu/drm/ttm/ttm_tt.c | 5 ++--- drivers/gpu/drm/vmwgfx/vmwgfx_drv.c | 5 +++-- include/drm/ttm/ttm_bo_driver.h | 11 +++++++---- 10 files changed, 36 insertions(+), 26 deletions(-) git bisect start 'drivers/gpu/drm/qxl' # good: [2c85ebc57b3e1817b6ce1a6b703928e113a90442] Linux 5.10 git bisect good 2c85ebc57b3e1817b6ce1a6b703928e113a90442 # bad: [accefff5b547a9a1d959c7e76ad539bf2480e78b] Merge tag 'arm-soc-omap-= genpd-5.11' of git://git.kernel.org/pub/scm/linux/kernel/git/soc/soc git bisect bad accefff5b547a9a1d959c7e76ad539bf2480e78b # bad: [d635a69dd4981cc51f90293f5f64268620ed1565] Merge tag 'net-next-5.11= ' of git://git.kernel.org/pub/scm/linux/kernel/git/netdev/net-next git bisect bad d635a69dd4981cc51f90293f5f64268620ed1565 # bad: [0ca2ce81eb8ee30f3ba8ac7967fef9cfbb44dbdb] Merge tag 'arm64-upstrea= m' of git://git.kernel.org/pub/scm/linux/kernel/git/arm64/linux git bisect bad 0ca2ce81eb8ee30f3ba8ac7967fef9cfbb44dbdb # bad: [f8aab60422c371425365d386dfd51e0c6c5b1041] drm/amdgpu: Initialise d= rm_gem_object_funcs for imported BOs git bisect bad f8aab60422c371425365d386dfd51e0c6c5b1041 # bad: [c0f98d2f8b076bf3e3183aa547395f919c943a14] Merge tag 'drm-misc-next= -2020-11-05' of git://anongit.freedesktop.org/drm/drm-misc into drm-next git bisect bad c0f98d2f8b076bf3e3183aa547395f919c943a14 # good: [6a6e5988a2657cd0c91f6f1a3e7d194599248b6d] drm/ttm: replace last m= ove_notify with delete_mem_notify git bisect good 6a6e5988a2657cd0c91f6f1a3e7d194599248b6d # good: [f566fdcd6cc49a9d5b5d782f56e3e7cb243f01b8] drm/i915: Force VT'd wo= rkarounds when running as a guest OS git bisect good f566fdcd6cc49a9d5b5d782f56e3e7cb243f01b8 # good: [e76ab2cf21c38331155ea613cdf18582f011c30f] drm/i915: Remove per-pl= atform IIR HPD masking git bisect good e76ab2cf21c38331155ea613cdf18582f011c30f # bad: [268af50f38b1f2199a2e85e38073d7a25c20190c] drm/panfrost: Support ca= che-coherent integrations git bisect bad 268af50f38b1f2199a2e85e38073d7a25c20190c # good: [e000650375b65ff77c5ee852b5086f58c741179e] fbdev/atafb: Remove unu= sed extern variables git bisect good e000650375b65ff77c5ee852b5086f58c741179e # bad: [461619f5c3242aaee9ec3f0b7072719bd86ea207] drm/nouveau: switch to n= ew allocator git bisect bad 461619f5c3242aaee9ec3f0b7072719bd86ea207 # good: [d099fc8f540add80f725014fdd4f7f49f3c58911] drm/ttm: new TT backend= allocation pool v3 git bisect good d099fc8f540add80f725014fdd4f7f49f3c58911 # bad: [e93b2da9799e5cb97760969f3e1f02a5bdac29fe] drm/amdgpu: switch to ne= w allocator v2 git bisect bad e93b2da9799e5cb97760969f3e1f02a5bdac29fe # bad: [ee5d2a8e549e90325fcc31825269f89647cd6fac] drm/ttm: wire up the new= pool as default one v2 git bisect bad ee5d2a8e549e90325fcc31825269f89647cd6fac # first bad commit: [ee5d2a8e549e90325fcc31825269f89647cd6fac] drm/ttm: wi= re up the new pool as default one v2