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 gabe.freedesktop.org (gabe.freedesktop.org [131.252.210.177]) (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 466DBC433EF for ; Mon, 25 Jul 2022 14:42:35 +0000 (UTC) Received: from gabe.freedesktop.org (localhost [127.0.0.1]) by gabe.freedesktop.org (Postfix) with ESMTP id 5F26BB88A5; Mon, 25 Jul 2022 14:42:34 +0000 (UTC) Received: from mga18.intel.com (mga18.intel.com [134.134.136.126]) by gabe.freedesktop.org (Postfix) with ESMTPS id 7E115B88A5 for ; Mon, 25 Jul 2022 14:42:33 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=intel.com; i=@intel.com; q=dns/txt; s=Intel; t=1658760153; x=1690296153; h=message-id:date:mime-version:subject:to:references:from: in-reply-to:content-transfer-encoding; bh=PH04kaCePrAYEn6A9pLwyVCHRhLivF+ikbHtlXq4Vlo=; b=WoqKsULUzJgFksgO5mxxnxHuAm7bGPiKZkQyW+HILhGkox9VpvDAJSZP 6mQbX5h2W/CSB6ma3G0qSeiJrdsy3OdTDUmn8i4WoZGqmpFv7Vak9ijla Nx/A9x5Lf0i+frQkTuw2+/ZHp3LAAMiYhz7ABxzHANT05mr1AEAVkH9Uj O3/nsLYuFozz40bR5yXcMZbVQojTgLU6JUj2pACgAMKzAO/VtBgtcIZ3n 4vEMbuuYpHUxlKdIQQR/DZz8x/iLPh/N638hwukf6e9oHi2EMSpuN9sk9 zoqu9wpvUxzC11aLsF3ssKdDNsn4joMTpe2u4DonxipwuwpToR7r2REPA A==; X-IronPort-AV: E=McAfee;i="6400,9594,10419"; a="270748679" X-IronPort-AV: E=Sophos;i="5.93,193,1654585200"; d="scan'208";a="270748679" Received: from orsmga006.jf.intel.com ([10.7.209.51]) by orsmga106.jf.intel.com with ESMTP/TLS/ECDHE-RSA-AES256-GCM-SHA384; 25 Jul 2022 07:42:32 -0700 X-IronPort-AV: E=Sophos;i="5.93,193,1654585200"; d="scan'208";a="575078026" Received: from ngobrien-mobl1.ger.corp.intel.com (HELO [10.213.204.5]) ([10.213.204.5]) by orsmga006-auth.jf.intel.com with ESMTP/TLS/ECDHE-RSA-AES256-GCM-SHA384; 25 Jul 2022 07:42:31 -0700 Message-ID: <6d0d72da-229c-2630-fdf9-d366dea1298f@linux.intel.com> Date: Mon, 25 Jul 2022 15:42:29 +0100 MIME-Version: 1.0 User-Agent: Mozilla/5.0 (X11; Linux x86_64; rv:91.0) Gecko/20100101 Thunderbird/91.11.0 Content-Language: en-US To: Robert Beckett , intel-gfx@lists.freedesktop.org References: <20220722151204.1534489-1-bob.beckett@collabora.com> <165851311691.29544.3346145116925911564@emeril.freedesktop.org> <5af44373-e090-e75f-abf2-52934c29fd54@collabora.com> <4f9d6583-4ac9-df2e-4ce1-f50c074dacfa@collabora.com> From: Tvrtko Ursulin Organization: Intel Corporation UK Plc In-Reply-To: <4f9d6583-4ac9-df2e-4ce1-f50c074dacfa@collabora.com> Content-Type: text/plain; charset=UTF-8; format=flowed Content-Transfer-Encoding: 8bit Subject: Re: [Intel-gfx] =?utf-8?b?4pyXIEZpLkNJLklHVDogZmFpbHVyZSBmb3IgZHJt?= =?utf-8?q?/i915=3A_stop_using_swiotlb_=28rev3=29?= X-BeenThere: intel-gfx@lists.freedesktop.org X-Mailman-Version: 2.1.29 Precedence: list List-Id: Intel graphics driver community testing & development List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Errors-To: intel-gfx-bounces@lists.freedesktop.org Sender: "Intel-gfx" On 25/07/2022 15:13, Robert Beckett wrote: > On 25/07/2022 09:23, Tvrtko Ursulin wrote: >> >> On 22/07/2022 20:21, Robert Beckett wrote: >>> On 22/07/2022 19:05, Patchwork wrote: >>>> *Patch Details* >>>> *Series:*    drm/i915: stop using swiotlb (rev3) >>>> *URL:*    https://patchwork.freedesktop.org/series/106589/ >>>> >>>> *State:*    failure >>>> *Details:* >>>> https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_106589v3/index.html >>>> >>>> >>>> >>>> >>>>   CI Bug Log - changes from CI_DRM_11935_full -> >>>> Patchwork_106589v3_full >>>> >>>> >>>>     Summary >>>> >>>> *FAILURE* >>>> >>>> Serious unknown changes coming with Patchwork_106589v3_full >>>> absolutely need to be >>>> verified manually. >>>> >>>> If you think the reported changes have nothing to do with the changes >>>> introduced in Patchwork_106589v3_full, please notify your bug team >>>> to allow them >>>> to document this new failure mode, which will reduce false positives >>>> in CI. >>>> >>>> >>>>     Participating hosts (10 -> 12) >>>> >>>> Additional (2): shard-rkl shard-tglu >>>> >>>> >>>>     Possible new issues >>>> >>>> Here are the unknown changes that may have been introduced in >>>> Patchwork_106589v3_full: >>>> >>>> >>>>       IGT changes >>>> >>>> >>>>         Possible regressions >>>> >>>>   * >>>> >>>>     igt@gem_mmap_offset@clear: >>>> >>>>       o >>>> >>>>         shard-tglb: PASS >>>> >>>> >>>>         -> INCOMPLETE >>>> >>>> >>>> >>> >>> I've no idea why CI is seeing a NULL deref here. >>> Testing locally on my TGL board, it passes fine. >>> I think I would need some help testing this on other systems to track >>> this down. >> >> Is it possible that dma_direct_max_mapping_size can return a whole >> range of "unexpected" values akin to swiotlb_max_segment? Anything >> below PAGE_SIZE, including zero, would confuse the driver. > > oh really? scatterlist happily supports non page aligned segments. If > this is an i915 restriction, it sounds like there could do with being > some GEM_BUG_ON somewhere to catch this more obviously. Well zero or one as values returned from swiotlb_max_segment did not really make much sense. Hence special handling was put in i915_sg_segment_size to correctly interpret them. So yes a GEM_BUG_ON to ensure value returned from dma_max_mapping_size() is at least PAGE_SIZE would be safest. Unless it manages to trigger, in which special handling needs to be put back in. Alternatively we'd need to try to figure out possible return values from dma_max_mapping_size(). There doesn't seem to be kernel doc for it currently. >> Oh.. >> >>    return min_t(size_t, UINT_MAX, dma_max_mapping_size(dev)); > >> Wrap the min_t value in rounddown(..., PAGE_SIZE). > > I'll issue a v5 Or you meant if this one was a i915 limitation? I don't really remember and did not do a deep dive to remind myself. Just finger in the air "if it is a null sg entry, why would the iterator ever encounter it". So I was thinking some sort of a mismatch between found and expected number of entries, and hence suspected the lack of rounddown after the conversion as the other remaining difference. But as said, did not really think it through and checked what in the code would go wrong if it wasn't page aligned. Regards, Tvrtko >> >> Regards, >> >> Tvrtko >> >>> >>>>       o >>>> >>>>         shard-iclb: PASS >>>> >>>> >>>>         -> INCOMPLETE >>>> >>>> >>>> >>>> >>>>         Suppressed >>>> >>>> The following results come from untrusted machines, tests, or statuses. >>>> They do not affect the overall result. >>>> >>>>   * >>>> >>>>     igt@gem_mmap_offset@clear: >>>> >>>>       o >>>> >>>>         {shard-rkl}: NOTRUN -> INCOMPLETE >>>> >>>> >>>> >>>>       o >>>> >>>>         {shard-tglu}: NOTRUN -> INCOMPLETE >>>> >>>> >>>>         +1 similar issue >>>> >>>> >>>>     New tests >>>> >>>> New tests have been introduced between CI_DRM_11935_full and >>>> Patchwork_106589v3_full: >>>> >>>> >>>>       New IGT tests (27) >>>> >>>>   * >>>> >>>>     igt@kms_flip@basic-flip-vs-dpms@d-hdmi-a1: >>>> >>>>       o Statuses : 1 pass(s) >>>>       o Exec time: [0.66] s >>>>   * >>>> >>>>     igt@kms_flip@basic-flip-vs-modeset@d-hdmi-a1: >>>> >>>>       o Statuses : 1 pass(s) >>>>       o Exec time: [0.62] s >>>>   * >>>> >>>>     igt@kms_flip@blocking-absolute-wf_vblank-interruptible@d-hdmi-a1: >>>> >>>>       o Statuses : 1 pass(s) >>>>       o Exec time: [7.59] s >>>>   * >>>> >>>>     igt@kms_flip@blocking-absolute-wf_vblank@d-hdmi-a1: >>>> >>>>       o Statuses : 1 pass(s) >>>>       o Exec time: [7.62] s >>>>   * >>>> >>>>     igt@kms_flip@bo-too-big-interruptible@d-hdmi-a1: >>>> >>>>       o Statuses : 1 pass(s) >>>>       o Exec time: [0.39] s >>>>   * >>>> >>>>     igt@kms_flip@bo-too-big@d-hdmi-a1: >>>> >>>>       o Statuses : 1 pass(s) >>>>       o Exec time: [0.41] s >>>>   * >>>> >>>>     igt@kms_flip@busy-flip@d-hdmi-a1: >>>> >>>>       o Statuses : 1 pass(s) >>>>       o Exec time: [0.62] s >>>>   * >>>> >>>>     igt@kms_flip@dpms-off-confusion-interruptible@d-hdmi-a1: >>>> >>>>       o Statuses : 1 pass(s) >>>>       o Exec time: [7.60] s >>>>   * >>>> >>>>     igt@kms_flip@dpms-vs-vblank-race-interruptible@d-hdmi-a1: >>>> >>>>       o Statuses : 1 pass(s) >>>>       o Exec time: [2.72] s >>>>   * >>>> >>>>     igt@kms_flip@flip-vs-absolute-wf_vblank-interruptible@d-hdmi-a1: >>>> >>>>       o Statuses : 1 pass(s) >>>>       o Exec time: [8.03] s >>>>   * >>>> >>>>     igt@kms_flip@flip-vs-dpms-off-vs-modeset-interruptible@d-hdmi-a1: >>>> >>>>       o Statuses : 1 pass(s) >>>>       o Exec time: [0.60] s >>>>   * >>>> >>>>     igt@kms_flip@flip-vs-dpms-off-vs-modeset@d-hdmi-a1: >>>> >>>>       o Statuses : 1 pass(s) >>>>       o Exec time: [0.57] s >>>>   * >>>> >>>>     igt@kms_flip@flip-vs-fences-interruptible@d-hdmi-a1: >>>> >>>>       o Statuses : 1 pass(s) >>>>       o Exec time: [7.62] s >>>>   * >>>> >>>>     igt@kms_flip@flip-vs-fences@d-hdmi-a1: >>>> >>>>       o Statuses : 1 pass(s) >>>>       o Exec time: [7.66] s >>>>   * >>>> >>>>     igt@kms_flip@flip-vs-modeset-vs-hang@d-hdmi-a1: >>>> >>>>       o Statuses : 1 pass(s) >>>>       o Exec time: [30.02] s >>>>   * >>>> >>>>     igt@kms_flip@flip-vs-panning-interruptible@d-hdmi-a1: >>>> >>>>       o Statuses : 1 pass(s) >>>>       o Exec time: [7.60] s >>>>   * >>>> >>>>     igt@kms_flip@flip-vs-panning@d-hdmi-a1: >>>> >>>>       o Statuses : 1 pass(s) >>>>       o Exec time: [7.62] s >>>>   * >>>> >>>>     igt@kms_flip@flip-vs-rmfb-interruptible@d-hdmi-a1: >>>> >>>>       o Statuses : 1 pass(s) >>>>       o Exec time: [7.59] s >>>>   * >>>> >>>>     igt@kms_flip@flip-vs-rmfb@d-hdmi-a1: >>>> >>>>       o Statuses : 1 pass(s) >>>>       o Exec time: [7.60] s >>>>   * >>>> >>>>     igt@kms_flip@modeset-vs-vblank-race@d-hdmi-a1: >>>> >>>>       o Statuses : 1 pass(s) >>>>       o Exec time: [2.81] s >>>>   * >>>> >>>>     igt@kms_flip@plain-flip-fb-recreate-interruptible@d-hdmi-a1: >>>> >>>>       o Statuses : 1 pass(s) >>>>       o Exec time: [7.72] s >>>>   * >>>> >>>>     igt@kms_flip@plain-flip-fb-recreate@d-hdmi-a1: >>>> >>>>       o Statuses : 1 pass(s) >>>>       o Exec time: [7.76] s >>>>   * >>>> >>>>     igt@kms_flip@plain-flip-interruptible@d-hdmi-a1: >>>> >>>>       o Statuses : 1 pass(s) >>>>       o Exec time: [0.60] s >>>>   * >>>> >>>>     igt@kms_flip@plain-flip-ts-check-interruptible@d-hdmi-a1: >>>> >>>>       o Statuses : 1 pass(s) >>>>       o Exec time: [7.74] s >>>>   * >>>> >>>> igt@kms_flip@single-buffer-flip-vs-dpms-off-vs-modeset-interruptible@d-hdmi-a1: >>>> >>>> >>>>       o Statuses : 1 pass(s) >>>>       o Exec time: [0.61] s >>>>   * >>>> >>>>     igt@kms_flip@single-buffer-flip-vs-dpms-off-vs-modeset@d-hdmi-a1: >>>> >>>>       o Statuses : 1 pass(s) >>>>       o Exec time: [0.59] s >>>>   * >>>> >>>>     igt@kms_flip@wf_vblank-ts-check@d-hdmi-a1: >>>> >>>>       o Statuses : 1 pass(s) >>>>       o Exec time: [7.76] s >>>> >>>> >>>>     Known issues >>>> >>>> Here are the changes found in Patchwork_106589v3_full that come from >>>> known issues: >>>> >>>> >>>>       IGT changes >>>> >>>> >>>>         Issues hit >>>> >>>>   * >>>> >>>>     igt@feature_discovery@display-4x: >>>> >>>>       o shard-tglb: NOTRUN -> SKIP >>>> >>>> >>>>         (i915#1839 >>>> ) >>>>   * >>>> >>>>     igt@gem_eio@unwedge-stress: >>>> >>>>       o shard-iclb: PASS >>>> >>>> >>>>         -> TIMEOUT >>>> >>>> >>>>         (i915#3070 >>>> ) >>>>   * >>>> >>>>     igt@gem_exec_fair@basic-deadline: >>>> >>>>       o shard-glk: PASS >>>> >>>> >>>>         -> FAIL >>>> >>>> >>>>         (i915#2846 >>>> ) >>>>   * >>>> >>>>     igt@gem_exec_fair@basic-none@vcs1: >>>> >>>>       o shard-iclb: NOTRUN -> FAIL >>>> >>>> >>>>         (i915#2842 >>>> ) >>>>   * >>>> >>>>     igt@gem_exec_fair@basic-pace@vecs0: >>>> >>>>       o shard-kbl: PASS >>>> >>>> >>>>         -> FAIL >>>> >>>> >>>>         (i915#2842 >>>>         ) +1 >>>>         similar issue >>>>   * >>>> >>>>     igt@gem_exec_flush@basic-batch-kernel-default-cmd: >>>> >>>>       o shard-tglb: NOTRUN -> SKIP >>>> >>>> >>>>         (fdo#109313 >>>> ) >>>>   * >>>> >>>>     igt@gem_huc_copy@huc-copy: >>>> >>>>       o shard-tglb: PASS >>>> >>>> >>>>         -> SKIP >>>> >>>> >>>>         (i915#2190 >>>> ) >>>>   * >>>> >>>>     igt@gem_lmem_swapping@heavy-verify-random-ccs: >>>> >>>>       o shard-skl: NOTRUN -> SKIP >>>> >>>> >>>>         (fdo#109271 >>>>         / >>>>         i915#4613 >>>> ) >>>>   * >>>> >>>>     igt@gem_lmem_swapping@verify-random: >>>> >>>>       o shard-tglb: NOTRUN -> SKIP >>>> >>>> >>>>         (i915#4613 >>>> ) >>>>   * >>>> >>>>     igt@gem_pxp@verify-pxp-key-change-after-suspend-resume: >>>> >>>>       o shard-tglb: NOTRUN -> SKIP >>>> >>>> >>>>         (i915#4270 >>>> ) >>>>   * >>>> >>>>     igt@gem_userptr_blits@coherency-unsync: >>>> >>>>       o shard-tglb: NOTRUN -> SKIP >>>> >>>> >>>>         (i915#3297 >>>> ) >>>>   * >>>> >>>>     igt@gen7_exec_parse@basic-allocation: >>>> >>>>       o shard-tglb: NOTRUN -> SKIP >>>> >>>> >>>>         (fdo#109289 >>>> ) >>>>   * >>>> >>>>     igt@i915_pm_backlight@fade_with_suspend: >>>> >>>>       o shard-skl: PASS >>>> >>>> >>>>         -> INCOMPLETE >>>> >>>> >>>>         (i915#4939 >>>> ) >>>>   * >>>> >>>>     igt@i915_pm_rpm@dpms-mode-unset-non-lpsp: >>>> >>>>       o shard-tglb: NOTRUN -> SKIP >>>> >>>> >>>>         (fdo#111644 >>>>         / >>>>         i915#1397 >>>> >>>>         / i915#2411 >>>> ) >>>>   * >>>> >>>>     igt@i915_selftest@live@hangcheck: >>>> >>>>       o shard-iclb: PASS >>>> >>>> >>>>         -> INCOMPLETE >>>> >>>> >>>>         (i915#6106 >>>> ) >>>>   * >>>> >>>>     igt@i915_suspend@fence-restore-tiled2untiled: >>>> >>>>       o shard-skl: PASS >>>> >>>> >>>>         -> INCOMPLETE >>>> >>>> >>>>         (i915#4817 >>>>         / >>>>         i915#4939 >>>> ) >>>>   * >>>> >>>>     igt@kms_async_flips@alternate-sync-async-flip@pipe-c-edp-1: >>>> >>>>       o shard-skl: PASS >>>> >>>> >>>>         -> FAIL >>>> >>>> >>>>         (i915#2521 >>>> ) >>>>   * >>>> >>>>     igt@kms_big_fb@4-tiled-16bpp-rotate-180: >>>> >>>>       o shard-kbl: NOTRUN -> SKIP >>>> >>>> >>>>         (fdo#109271 >>>>         ) +22 >>>>         similar issues >>>>   * >>>> >>>>     igt@kms_big_fb@4-tiled-8bpp-rotate-180: >>>> >>>>       o shard-tglb: NOTRUN -> SKIP >>>> >>>> >>>>         (i915#5286 >>>>         ) +1 >>>>         similar issue >>>>   * >>>> >>>>     igt@kms_big_fb@4-tiled-max-hw-stride-64bpp-rotate-0-async-flip: >>>> >>>>       o shard-skl: NOTRUN -> SKIP >>>> >>>> >>>>         (fdo#109271 >>>>         ) +81 >>>>         similar issues >>>>   * >>>> >>>>     igt@kms_big_fb@y-tiled-32bpp-rotate-180: >>>> >>>>       o >>>> >>>>         shard-iclb: PASS >>>> >>>> >>>>         -> FAIL >>>> >>>> >>>>         (i915#5138 >>>> ) >>>> >>>>       o >>>> >>>>         shard-glk: PASS >>>> >>>> >>>>         -> FAIL >>>> >>>> >>>>         (i915#1888 >>>>         / >>>>         i915#5138 >>>> ) >>>> >>>>   * >>>> >>>>     igt@kms_big_fb@y-tiled-max-hw-stride-32bpp-rotate-180-async-flip: >>>> >>>>       o shard-skl: NOTRUN -> FAIL >>>> >>>> >>>>         (i915#3743 >>>> ) >>>>   * >>>> >>>>     igt@kms_big_fb@yf-tiled-addfb-size-offset-overflow: >>>> >>>>       o shard-tglb: NOTRUN -> SKIP >>>> >>>> >>>>         (fdo#111615 >>>>         ) +1 >>>>         similar issue >>>>   * >>>> >>>>     igt@kms_ccs@pipe-a-crc-primary-rotation-180-y_tiled_gen12_mc_ccs: >>>> >>>>       o shard-skl: NOTRUN -> SKIP >>>> >>>> >>>>         (fdo#109271 >>>>         / >>>>         i915#3886 >>>>         ) +3 >>>>         similar issues >>>>   * >>>> >>>>     igt@kms_ccs@pipe-a-random-ccs-data-y_tiled_gen12_mc_ccs: >>>> >>>>       o shard-tglb: NOTRUN -> SKIP >>>> >>>> >>>>         (i915#3689 >>>>         / >>>>         i915#3886 >>>>         ) +1 >>>>         similar issue >>>>   * >>>> >>>>     igt@kms_ccs@pipe-b-crc-primary-rotation-180-4_tiled_dg2_mc_ccs: >>>> >>>>       o shard-tglb: NOTRUN -> SKIP >>>> >>>> >>>>         (i915#3689 >>>>         / >>>>         i915#6095 >>>> ) >>>>   * >>>> >>>>     igt@kms_ccs@pipe-b-missing-ccs-buffer-y_tiled_gen12_mc_ccs: >>>> >>>>       o shard-kbl: NOTRUN -> SKIP >>>> >>>> >>>>         (fdo#109271 >>>>         / >>>>         i915#3886 >>>> ) >>>>   * >>>> >>>>     igt@kms_ccs@pipe-d-bad-pixel-format-y_tiled_gen12_mc_ccs: >>>> >>>>       o shard-tglb: NOTRUN -> SKIP >>>> >>>> >>>>         (i915#3689 >>>>         ) +1 >>>>         similar issue >>>>   * >>>> >>>>     igt@kms_ccs@pipe-d-random-ccs-data-yf_tiled_ccs: >>>> >>>>       o shard-tglb: NOTRUN -> SKIP >>>> >>>> >>>>         (fdo#111615 >>>>         / >>>>         i915#3689 >>>>         ) +1 >>>>         similar issue >>>>   * >>>> >>>>     igt@kms_chamelium@dp-hpd-after-suspend: >>>> >>>>       o shard-tglb: NOTRUN -> SKIP >>>> >>>> >>>>         (fdo#109284 >>>>         / >>>>         fdo#111827 >>>>         ) +3 >>>>         similar issues >>>>   * >>>> >>>>     igt@kms_color_chamelium@pipe-a-ctm-negative: >>>> >>>>       o shard-snb: NOTRUN -> SKIP >>>> >>>> >>>>         (fdo#109271 >>>>         / >>>>         fdo#111827 >>>>         ) +4 >>>>         similar issues >>>>   * >>>> >>>>     igt@kms_color_chamelium@pipe-b-ctm-green-to-red: >>>> >>>>       o shard-kbl: NOTRUN -> SKIP >>>> >>>> >>>>         (fdo#109271 >>>>         / >>>>         fdo#111827 >>>> ) >>>>   * >>>> >>>>     igt@kms_color_chamelium@pipe-d-ctm-negative: >>>> >>>>       o shard-skl: NOTRUN -> SKIP >>>> >>>> >>>>         (fdo#109271 >>>>         / >>>>         fdo#111827 >>>>         ) +4 >>>>         similar issues >>>>   * >>>> >>>>     igt@kms_cursor_crc@cursor-onscreen@pipe-a-edp-1-512x170: >>>> >>>>       o shard-tglb: NOTRUN -> SKIP >>>> >>>> >>>>         (i915#3359 >>>>         ) +7 >>>>         similar issues >>>>   * >>>> >>>>     igt@kms_cursor_crc@cursor-onscreen@pipe-c-edp-1-32x10: >>>> >>>>       o shard-tglb: NOTRUN -> SKIP >>>> >>>> >>>>         (i915#4462 >>>>         ) +7 >>>>         similar issues >>>>   * >>>> >>>>     igt@kms_cursor_crc@cursor-suspend@pipe-c-dp-1: >>>> >>>>       o shard-apl: PASS >>>> >>>> >>>>         -> DMESG-WARN >>>> >>>> >>>>         (i915#180 >>>> ) >>>>         +1 similar issue >>>>   * >>>> >>>>     igt@kms_cursor_legacy@flip-vs-cursor@atomic-transitions: >>>> >>>>       o shard-glk: PASS >>>> >>>> >>>>         -> FAIL >>>> >>>> >>>>         (i915#2346 >>>> ) >>>>   * >>>> >>>>     igt@kms_draw_crc@draw-method-xrgb2101010-mmap-cpu-4tiled: >>>> >>>>       o shard-tglb: NOTRUN -> SKIP >>>> >>>> >>>>         (i915#5287 >>>> ) >>>>   * >>>> >>>>     igt@kms_dsc@basic-dsc: >>>> >>>>       o shard-snb: NOTRUN -> SKIP >>>> >>>> >>>>         (fdo#109271 >>>>         ) +68 >>>>         similar issues >>>>   * >>>> >>>>     igt@kms_fbcon_fbt@psr-suspend: >>>> >>>>       o shard-skl: PASS >>>> >>>> >>>>         -> FAIL >>>> >>>> >>>>         (i915#4767 >>>> ) >>>>   * >>>> >>>>     igt@kms_flip@2x-plain-flip: >>>> >>>>       o shard-tglb: NOTRUN -> SKIP >>>> >>>> >>>>         (fdo#109274 >>>>         / >>>>         fdo#111825 >>>> >>>>         / i915#3637 >>>>         ) +1 >>>>         similar issue >>>>   * >>>> >>>>     igt@kms_flip@flip-vs-suspend@a-dp1: >>>> >>>>       o shard-kbl: PASS >>>> >>>> >>>>         -> DMESG-WARN >>>> >>>> >>>>         (i915#180 >>>> ) >>>>         +8 similar issues >>>>   * >>>> >>>>     igt@kms_flip@wf_vblank-ts-check@a-edp1: >>>> >>>>       o shard-skl: PASS >>>> >>>> >>>>         -> FAIL >>>> >>>> >>>>         (i915#2122 >>>>         ) +2 >>>>         similar issues >>>>   * >>>> >>>> igt@kms_flip_scaled_crc@flip-32bpp-yftile-to-32bpp-yftileccs-downscaling@pipe-a-valid-mode: >>>> >>>> >>>>       o shard-tglb: NOTRUN -> SKIP >>>> >>>> >>>>         (i915#2672 >>>> ) >>>>   * >>>> >>>> igt@kms_flip_scaled_crc@flip-64bpp-4tile-to-32bpp-4tiledg2rcccs-upscaling@pipe-a-default-mode: >>>> >>>> >>>>       o shard-iclb: NOTRUN -> SKIP >>>> >>>> >>>>         (i915#2672 >>>>         ) +7 >>>>         similar issues >>>>   * >>>> >>>> igt@kms_flip_scaled_crc@flip-64bpp-ytile-to-32bpp-ytilegen12rcccs-upscaling@pipe-a-default-mode: >>>> >>>> >>>>       o shard-iclb: NOTRUN -> SKIP >>>> >>>> >>>>         (i915#2672 >>>>         / >>>>         i915#3555 >>>>    ��    ) +1 >>>>         similar issue >>>>   * >>>> >>>>     igt@kms_frontbuffer_tracking@fbc-2p-primscrn-spr-indfb-fullscreen: >>>> >>>>       o shard-tglb: NOTRUN -> SKIP >>>> >>>> >>>>         (fdo#109280 >>>>         / >>>>         fdo#111825 >>>>         ) +5 >>>>         similar issues >>>>   * >>>> >>>> igt@kms_frontbuffer_tracking@fbcpsr-1p-primscrn-cur-indfb-draw-render: >>>> >>>>       o shard-tglb: NOTRUN -> FAIL >>>> >>>> >>>>         (i915#160 >>>> ) >>>>         +1 similar issue >>>>   * >>>> >>>>     igt@kms_hdr@bpc-switch-dpms@pipe-a-dp-1: >>>> >>>>       o shard-kbl: PASS >>>> >>>> >>>>         -> FAIL >>>> >>>> >>>>         (i915#1188 >>>> ) >>>>   * >>>> >>>>     igt@kms_plane_alpha_blend@pipe-a-constant-alpha-min: >>>> >>>>       o shard-skl: PASS >>>> >>>> >>>>         -> FAIL >>>> >>>> >>>>         (fdo#108145 >>>>         / >>>> i915#265 >>>>         ) >>>>   * >>>> >>>>     igt@kms_plane_alpha_blend@pipe-b-alpha-opaque-fb: >>>> >>>>       o shard-skl: NOTRUN -> FAIL >>>> >>>> >>>>         (fdo#108145 >>>>         / >>>> i915#265 >>>>         ) >>>>   * >>>> >>>>     igt@kms_plane_alpha_blend@pipe-b-alpha-transparent-fb: >>>> >>>>       o shard-kbl: NOTRUN -> FAIL >>>> >>>> >>>>         (i915#265 >>>> ) >>>>   * >>>> >>>>     igt@kms_psr2_sf@overlay-plane-move-continuous-exceed-sf: >>>> >>>>       o shard-tglb: NOTRUN -> SKIP >>>> >>>> >>>>         (i915#2920 >>>> ) >>>>   * >>>> >>>>     igt@kms_psr2_sf@primary-plane-update-sf-dmg-area-big-fb: >>>> >>>>       o shard-skl: NOTRUN -> SKIP >>>> >>>> >>>>         (fdo#109271 >>>>         / >>>> i915#658 >>>>         ) +1 >>>>         similar issue >>>>   * >>>> >>>>     igt@kms_psr@psr2_primary_page_flip: >>>> >>>>       o shard-tglb: NOTRUN -> FAIL >>>> >>>> >>>>         (i915#132 >>>>         / i915#3467 >>>> ) >>>>   * >>>> >>>>     igt@kms_psr@psr2_sprite_blt: >>>> >>>>       o shard-iclb: PASS >>>> >>>> >>>>         -> SKIP >>>> >>>> >>>>         (fdo#109441 >>>> ) >>>>   * >>>> >>>>     igt@kms_psr_stress_test@flip-primary-invalidate-overlay: >>>> >>>>       o shard-iclb: PASS >>>> >>>> >>>>         -> SKIP >>>> >>>> >>>>         (i915#5519 >>>> ) >>>>   * >>>> >>>>     igt@kms_rotation_crc@primary-yf-tiled-reflect-x-0: >>>> >>>>       o shard-tglb: NOTRUN -> SKIP >>>> >>>> >>>>         (fdo#111615 >>>>         / >>>>         i915#5289 >>>> ) >>>>   * >>>> >>>>     igt@kms_rotation_crc@sprite-rotation-90-pos-100-0: >>>> >>>>       o shard-skl: PASS >>>> >>>> >>>>         -> DMESG-WARN >>>> >>>> >>>>         (i915#1982 >>>> ) >>>>   * >>>> >>>>     igt@kms_vblank@crtc-id: >>>> >>>>       o shard-snb: PASS >>>> >>>> >>>>         -> SKIP >>>> >>>> >>>>         (fdo#109271 >>>> ) >>>>   * >>>> >>>>     igt@nouveau_crc@pipe-c-ctx-flip-skip-current-frame: >>>> >>>>       o shard-tglb: NOTRUN -> SKIP >>>> >>>> >>>>         (i915#2530 >>>> ) >>>>   * >>>> >>>>     igt@prime_nv_pcopy@test3_1: >>>> >>>>       o shard-tglb: NOTRUN -> SKIP >>>> >>>> >>>>         (fdo#109291 >>>> ) >>>>   * >>>> >>>>     igt@sysfs_clients@recycle: >>>> >>>>       o shard-skl: NOTRUN -> SKIP >>>> >>>> >>>>         (fdo#109271 >>>>         / >>>>         i915#2994 >>>> ) >>>> >>>> >>>>         Possible fixes >>>> >>>>   * >>>> >>>>     igt@gem_busy@close-race: >>>> >>>>       o shard-snb: TIMEOUT >>>> >>>> >>>>         (i915#5748 >>>>         ) -> PASS >>>> >>>> >>>>   * >>>> >>>>     igt@gem_eio@in-flight-contexts-immediate: >>>> >>>>       o shard-iclb: TIMEOUT >>>> >>>> >>>>         (i915#3070 >>>>         ) -> PASS >>>> >>>> >>>>   * >>>> >>>>     igt@gem_eio@kms: >>>> >>>>       o shard-tglb: FAIL >>>> >>>> >>>>         (i915#5784 >>>>         ) -> PASS >>>> >>>> >>>>         +1 similar issue >>>>   * >>>> >>>>     igt@gem_exec_balancer@parallel-keep-in-fence: >>>> >>>>       o shard-iclb: SKIP >>>> >>>> >>>>         (i915#4525 >>>>         ) -> PASS >>>> >>>> >>>>   * >>>> >>>>     igt@gem_exec_fair@basic-none-share@rcs0: >>>> >>>>       o shard-kbl: SKIP >>>> >>>> >>>>         (fdo#109271 >>>>         ) -> PASS >>>> >>>> >>>>   * >>>> >>>>     igt@gem_exec_fair@basic-none@vcs0: >>>> >>>>       o shard-kbl: FAIL >>>> >>>> >>>>         (i915#2842 >>>>         ) -> PASS >>>> >>>> >>>>   * >>>> >>>>     igt@gem_exec_fair@basic-throttle@rcs0: >>>> >>>>       o shard-glk: FAIL >>>> >>>> >>>>         (i915#2842 >>>>         ) -> PASS >>>> >>>> >>>>   * >>>> >>>>     igt@gem_workarounds@suspend-resume-fd: >>>> >>>>       o shard-skl: INCOMPLETE >>>> >>>> >>>>         (i915#5129 >>>>         ) -> PASS >>>> >>>> >>>>   * >>>> >>>>     igt@i915_selftest@perf@engine_cs: >>>> >>>>       o shard-snb: SKIP >>>> >>>> >>>>         (fdo#109271 >>>>         ) -> PASS >>>> >>>> >>>>   * >>>> >>>>     igt@i915_suspend@forcewake: >>>> >>>>       o shard-kbl: INCOMPLETE >>>> >>>> >>>>         (i915#3614 >>>>         / >>>>         i915#4817 >>>>         ) -> PASS >>>> >>>> >>>>   * >>>> >>>>     igt@kms_async_flips@alternate-sync-async-flip@pipe-a-edp-1: >>>> >>>>       o shard-skl: FAIL >>>> >>>> >>>>         (i915#2521 >>>>         ) -> PASS >>>> >>>> >>>>   * >>>> >>>>     igt@kms_flip@2x-flip-vs-expired-vblank@bc-hdmi-a1-hdmi-a2: >>>> >>>>       o shard-glk: FAIL >>>> >>>> >>>>         (i915#79 ) >>>>         -> PASS >>>> >>>> >>>>   * >>>> >>>>     igt@kms_flip@busy-flip@c-edp1: >>>> >>>>       o shard-skl: FAIL >>>> >>>> >>>>         (i915#5726 >>>>         ) -> PASS >>>> >>>> >>>>   * >>>> >>>>     igt@kms_flip@flip-vs-expired-vblank-interruptible@a-edp1: >>>> >>>>       o shard-skl: FAIL >>>> >>>> >>>>         (i915#79 ) >>>>         -> PASS >>>> >>>> >>>>   * >>>> >>>>     igt@kms_flip@flip-vs-suspend-interruptible@d-edp1: >>>> >>>>       o shard-tglb: DMESG-WARN >>>> >>>> >>>>         (i915#2411 >>>>         / >>>>         i915#2867 >>>>         ) -> PASS >>>> >>>> >>>>   * >>>> >>>>     igt@kms_flip@plain-flip-fb-recreate@a-edp1: >>>> >>>>       o shard-skl: FAIL >>>> >>>> >>>>         (i915#2122 >>>>         ) -> PASS >>>> >>>> >>>>   * >>>> >>>>     igt@kms_plane_alpha_blend@pipe-b-constant-alpha-min: >>>> >>>>       o shard-skl: FAIL >>>> >>>> >>>>         (fdo#108145 >>>>         / >>>> i915#265 >>>>         ) -> PASS >>>> >>>> >>>>   * >>>> >>>> igt@kms_plane_scaling@plane-scaler-with-clipping-clamping-pixel-formats@pipe-b-edp-1: >>>> >>>> >>>>       o shard-iclb: SKIP >>>> >>>> >>>>         (i915#5176 >>>>         ) -> PASS >>>> >>>> >>>>         +1 similar issue >>>>   * >>>> >>>>     igt@kms_psr@psr2_sprite_mmap_cpu: >>>> >>>>       o shard-iclb: SKIP >>>> >>>> >>>>         (fdo#109441 >>>>         ) -> PASS >>>> >>>> >>>>   * >>>> >>>>     igt@perf@polling: >>>> >>>>       o shard-skl: FAIL >>>> >>>> >>>>         (i915#1542 >>>>         ) -> PASS >>>> >>>> >>>>   * >>>> >>>>     igt@perf@polling-parameterized: >>>> >>>>       o shard-skl: FAIL >>>> >>>> >>>>         (i915#5639 >>>>         ) -> PASS >>>> >>>> >>>>   * >>>> >>>>     igt@prime_self_import@export-vs-gem_close-race: >>>> >>>>       o shard-tglb: FAIL >>>> >>>> >>>>         (i915#6481 >>>>         ) -> PASS >>>> >>>> >>>> >>>> >>>>         Warnings >>>> >>>>   * >>>> >>>>     igt@gem_exec_balancer@parallel-ordering: >>>> >>>>       o shard-iclb: FAIL >>>> >>>> >>>>         (i915#6117 >>>>         ) -> SKIP >>>> >>>> >>>>         (i915#4525 >>>> ) >>>>   * >>>> >>>>     igt@gem_exec_fair@basic-none-rrul@rcs0: >>>> >>>>       o shard-iclb: FAIL >>>> >>>> >>>>         (i915#2852 >>>>         ) -> FAIL >>>> >>>> >>>>         (i915#2842 >>>> ) >>>>   * >>>> >>>>     igt@gem_exec_fair@basic-pace@vcs0: >>>> >>>>       o shard-kbl: FAIL >>>> >>>> >>>>         (i915#2842 >>>>         ) -> SKIP >>>> >>>> >>>>         (fdo#109271 >>>> ) >>>>   * >>>> >>>> igt@kms_frontbuffer_tracking@psr-2p-primscrn-pri-indfb-draw-mmap-gtt: >>>> >>>>       o shard-skl: SKIP >>>> >>>> >>>>         (fdo#109271 >>>>         / >>>>         i915#1888 >>>>         ) -> SKIP >>>> >>>> >>>>         (fdo#109271 >>>>         ) +1 >>>>         similar issue >>>>   * >>>> >>>>     igt@kms_psr2_sf@overlay-primary-update-sf-dmg-area: >>>> >>>>       o shard-iclb: SKIP >>>> >>>> >>>>         (fdo#111068 >>>>         / >>>> i915#658 >>>>         ) -> SKIP >>>> >>>> >>>>         (i915#2920 >>>>         ) +1 >>>>         similar issue >>>>   * >>>> >>>>     igt@kms_psr2_sf@primary-plane-update-sf-dmg-area-big-fb: >>>> >>>>       o shard-iclb: SKIP >>>> >>>> >>>>         (i915#2920 >>>>         ) -> SKIP >>>> >>>> >>>>         (i915#658 >>>> ) >>>>         +1 similar issue >>>>   * >>>> >>>>     igt@kms_psr2_su@page_flip-nv12: >>>> >>>>       o shard-iclb: SKIP >>>> >>>> >>>>         (fdo#109642 >>>>         / >>>>         fdo#111068 >>>> >>>>         / i915#658 >>>>         ) -> FAIL >>>> >>>> >>>>         (i915#5939 >>>> ) >>>>   * >>>> >>>>     igt@runner@aborted: >>>> >>>>       o shard-kbl: (FAIL >>>> , >>>> >>>>         FAIL >>>> ) >>>> >>>>         (i915#3002 >>>>         / >>>>         i915#4312 >>>> >>>>         / i915#5257 >>>>         ) -> >>>> (FAIL >>>> , >>>> >>>>         FAIL >>>> , >>>> >>>>         FAIL >>>> , >>>> >>>>         FAIL >>>> , >>>> >>>>         FAIL >>>> ) >>>> >>>>         (i915#180 >>>>         / i915#3002 >>>>         / >>>>         i915#4312 >>>> >>>>         / i915#5257 >>>> ) >>>> >>>> {name}: This element is suppressed. This means it is ignored when >>>> computing >>>> the status of the difference (SUCCESS, WARNING, or FAILURE). >>>> >>>> >>>>     Build changes >>>> >>>>   * Linux: CI_DRM_11935 -> Patchwork_106589v3 >>>> >>>> CI-20190529: 20190529 >>>> CI_DRM_11935: 2df3752997eeeba0843b7b1b9a27204a4e831355 @ >>>> git://anongit.freedesktop.org/gfx-ci/linux >>>> IGT_6594: 326629f105459f9bd201456a0454759628e6a43d @ >>>> https://gitlab.freedesktop.org/drm/igt-gpu-tools.git >>>> Patchwork_106589v3: 2df3752997eeeba0843b7b1b9a27204a4e831355 @ >>>> git://anongit.freedesktop.org/gfx-ci/linux >>>> piglit_4509: fdc5a4ca11124ab8413c7988896eec4c97336694 @ >>>> git://anongit.freedesktop.org/piglit >>>>