<!DOCTYPE html> <html xmlns="http://www.w3.org/1999/xhtml"> <head> <meta http-equiv="Content-Type" content="text/html; charset=UTF-8"/> <title>Project List - Patchwork</title> <style id="css-table-select" type="text/css"> td { padding: 2pt; } </style> </head> <body> Patch Details <table> <tr><td>Series:</td><td>series starting with [01/91] drm/i915/gt: Delay taking the spinlock for grabbing from the buffer pool</td></tr> <tr><td>URL:</td><td><a href="https://patchwork.freedesktop.org/series/79868/">https://patchwork.freedesktop.org/series/79868/</a></td></tr> <tr><td>State:</td><td>failure</td></tr> <tr><td>Details:</td><td><a href="https://intel-gfx-ci.01.org/tree/drm-tip/Trybot_6843/index.html">https://intel-gfx-ci.01.org/tree/drm-tip/Trybot_6843/index.html</a></td></tr> </table> <h1>CI Bug Log - changes from CI_DRM_8786 -> Trybot_6843</h1> <h2>Summary</h2> FAILURE Serious unknown changes coming with Trybot_6843 absolutely need to be verified manually. If you think the reported changes have nothing to do with the changes introduced in Trybot_6843, please notify your bug team to allow them to document this new failure mode, which will reduce false positives in CI. External URL: https://intel-gfx-ci.01.org/tree/drm-tip/Trybot_6843/index.html <h2>Possible new issues</h2> Here are the unknown changes that may have been introduced in Trybot_6843: <h3>IGT changes</h3> <h4>Possible regressions</h4> <ul> <li> igt@gem_exec_suspend@basic-s3: <ul> <li>fi-kbl-r: <a href="https://intel-gfx-ci.01.org/tree/drm-tip/CI_DRM_8786/fi-kbl-r/igt@gem_exec_suspend@basic-s3.html">PASS</a> -> <a href="https://intel-gfx-ci.01.org/tree/drm-tip/Trybot_6843/fi-kbl-r/igt@gem_exec_suspend@basic-s3.html">INCOMPLETE</a></li> </ul> </li> <li> igt@gem_sync@basic-all: <ul> <li> fi-tgl-u2: <a href="https://intel-gfx-ci.01.org/tree/drm-tip/CI_DRM_8786/fi-tgl-u2/igt@gem_sync@basic-all.html">PASS</a> -> <a href="https://intel-gfx-ci.01.org/tree/drm-tip/Trybot_6843/fi-tgl-u2/igt@gem_sync@basic-all.html">INCOMPLETE</a> </li> <li> fi-bsw-kefka: <a href="https://intel-gfx-ci.01.org/tree/drm-tip/CI_DRM_8786/fi-bsw-kefka/igt@gem_sync@basic-all.html">PASS</a> -> <a href="https://intel-gfx-ci.01.org/tree/drm-tip/Trybot_6843/fi-bsw-kefka/igt@gem_sync@basic-all.html">INCOMPLETE</a> </li> <li> fi-icl-u2: <a href="https://intel-gfx-ci.01.org/tree/drm-tip/CI_DRM_8786/fi-icl-u2/igt@gem_sync@basic-all.html">PASS</a> -> <a href="https://intel-gfx-ci.01.org/tree/drm-tip/Trybot_6843/fi-icl-u2/igt@gem_sync@basic-all.html">INCOMPLETE</a> </li> </ul> </li> <li> igt@gem_sync@basic-each: <ul> <li> fi-bdw-5557u: NOTRUN -> <a href="https://intel-gfx-ci.01.org/tree/drm-tip/Trybot_6843/fi-bdw-5557u/igt@gem_sync@basic-each.html">INCOMPLETE</a> </li> <li> fi-icl-y: <a href="https://intel-gfx-ci.01.org/tree/drm-tip/CI_DRM_8786/fi-icl-y/igt@gem_sync@basic-each.html">PASS</a> -> <a href="https://intel-gfx-ci.01.org/tree/drm-tip/Trybot_6843/fi-icl-y/igt@gem_sync@basic-each.html">INCOMPLETE</a> </li> <li> fi-bsw-nick: <a href="https://intel-gfx-ci.01.org/tree/drm-tip/CI_DRM_8786/fi-bsw-nick/igt@gem_sync@basic-each.html">PASS</a> -> <a href="https://intel-gfx-ci.01.org/tree/drm-tip/Trybot_6843/fi-bsw-nick/igt@gem_sync@basic-each.html">INCOMPLETE</a> </li> <li> fi-cfl-8109u: <a href="https://intel-gfx-ci.01.org/tree/drm-tip/CI_DRM_8786/fi-cfl-8109u/igt@gem_sync@basic-each.html">PASS</a> -> <a href="https://intel-gfx-ci.01.org/tree/drm-tip/Trybot_6843/fi-cfl-8109u/igt@gem_sync@basic-each.html">INCOMPLETE</a> </li> <li> fi-tgl-y: <a href="https://intel-gfx-ci.01.org/tree/drm-tip/CI_DRM_8786/fi-tgl-y/igt@gem_sync@basic-each.html">PASS</a> -> <a href="https://intel-gfx-ci.01.org/tree/drm-tip/Trybot_6843/fi-tgl-y/igt@gem_sync@basic-each.html">INCOMPLETE</a> </li> <li> fi-bsw-n3050: <a href="https://intel-gfx-ci.01.org/tree/drm-tip/CI_DRM_8786/fi-bsw-n3050/igt@gem_sync@basic-each.html">PASS</a> -> <a href="https://intel-gfx-ci.01.org/tree/drm-tip/Trybot_6843/fi-bsw-n3050/igt@gem_sync@basic-each.html">DMESG-FAIL</a> </li> <li> fi-kbl-soraka: <a href="https://intel-gfx-ci.01.org/tree/drm-tip/CI_DRM_8786/fi-kbl-soraka/igt@gem_sync@basic-each.html">PASS</a> -> <a href="https://intel-gfx-ci.01.org/tree/drm-tip/Trybot_6843/fi-kbl-soraka/igt@gem_sync@basic-each.html">DMESG-FAIL</a> </li> </ul> </li> <li> igt@kms_busy@basic@flip: <ul> <li> fi-hsw-4770: <a href="https://intel-gfx-ci.01.org/tree/drm-tip/CI_DRM_8786/fi-hsw-4770/igt@kms_busy@basic@flip.html">PASS</a> -> <a href="https://intel-gfx-ci.01.org/tree/drm-tip/Trybot_6843/fi-hsw-4770/igt@kms_busy@basic@flip.html">INCOMPLETE</a> </li> <li> fi-cml-s: <a href="https://intel-gfx-ci.01.org/tree/drm-tip/CI_DRM_8786/fi-cml-s/igt@kms_busy@basic@flip.html">PASS</a> -> <a href="https://intel-gfx-ci.01.org/tree/drm-tip/Trybot_6843/fi-cml-s/igt@kms_busy@basic@flip.html">INCOMPLETE</a> </li> <li> fi-cfl-guc: <a href="https://intel-gfx-ci.01.org/tree/drm-tip/CI_DRM_8786/fi-cfl-guc/igt@kms_busy@basic@flip.html">PASS</a> -> <a href="https://intel-gfx-ci.01.org/tree/drm-tip/Trybot_6843/fi-cfl-guc/igt@kms_busy@basic@flip.html">INCOMPLETE</a> </li> <li> fi-skl-guc: <a href="https://intel-gfx-ci.01.org/tree/drm-tip/CI_DRM_8786/fi-skl-guc/igt@kms_busy@basic@flip.html">PASS</a> -> <a href="https://intel-gfx-ci.01.org/tree/drm-tip/Trybot_6843/fi-skl-guc/igt@kms_busy@basic@flip.html">INCOMPLETE</a> </li> <li> fi-ivb-3770: <a href="https://intel-gfx-ci.01.org/tree/drm-tip/CI_DRM_8786/fi-ivb-3770/igt@kms_busy@basic@flip.html">PASS</a> -> <a href="https://intel-gfx-ci.01.org/tree/drm-tip/Trybot_6843/fi-ivb-3770/igt@kms_busy@basic@flip.html">INCOMPLETE</a> </li> <li> fi-skl-6700k2: <a href="https://intel-gfx-ci.01.org/tree/drm-tip/CI_DRM_8786/fi-skl-6700k2/igt@kms_busy@basic@flip.html">PASS</a> -> <a href="https://intel-gfx-ci.01.org/tree/drm-tip/Trybot_6843/fi-skl-6700k2/igt@kms_busy@basic@flip.html">INCOMPLETE</a> </li> <li> fi-cfl-8700k: <a href="https://intel-gfx-ci.01.org/tree/drm-tip/CI_DRM_8786/fi-cfl-8700k/igt@kms_busy@basic@flip.html">PASS</a> -> <a href="https://intel-gfx-ci.01.org/tree/drm-tip/Trybot_6843/fi-cfl-8700k/igt@kms_busy@basic@flip.html">INCOMPLETE</a> </li> <li> fi-snb-2520m: <a href="https://intel-gfx-ci.01.org/tree/drm-tip/CI_DRM_8786/fi-snb-2520m/igt@kms_busy@basic@flip.html">PASS</a> -> <a href="https://intel-gfx-ci.01.org/tree/drm-tip/Trybot_6843/fi-snb-2520m/igt@kms_busy@basic@flip.html">INCOMPLETE</a> </li> <li> fi-skl-6600u: <a href="https://intel-gfx-ci.01.org/tree/drm-tip/CI_DRM_8786/fi-skl-6600u/igt@kms_busy@basic@flip.html">PASS</a> -> <a href="https://intel-gfx-ci.01.org/tree/drm-tip/Trybot_6843/fi-skl-6600u/igt@kms_busy@basic@flip.html">INCOMPLETE</a> </li> <li> fi-kbl-7500u: <a href="https://intel-gfx-ci.01.org/tree/drm-tip/CI_DRM_8786/fi-kbl-7500u/igt@kms_busy@basic@flip.html">PASS</a> -> <a href="https://intel-gfx-ci.01.org/tree/drm-tip/Trybot_6843/fi-kbl-7500u/igt@kms_busy@basic@flip.html">INCOMPLETE</a> </li> <li> fi-skl-lmem: <a href="https://intel-gfx-ci.01.org/tree/drm-tip/CI_DRM_8786/fi-skl-lmem/igt@kms_busy@basic@flip.html">PASS</a> -> <a href="https://intel-gfx-ci.01.org/tree/drm-tip/Trybot_6843/fi-skl-lmem/igt@kms_busy@basic@flip.html">INCOMPLETE</a> </li> <li> fi-byt-j1900: <a href="https://intel-gfx-ci.01.org/tree/drm-tip/CI_DRM_8786/fi-byt-j1900/igt@kms_busy@basic@flip.html">PASS</a> -> <a href="https://intel-gfx-ci.01.org/tree/drm-tip/Trybot_6843/fi-byt-j1900/igt@kms_busy@basic@flip.html">INCOMPLETE</a> </li> <li> fi-cml-u2: <a href="https://intel-gfx-ci.01.org/tree/drm-tip/CI_DRM_8786/fi-cml-u2/igt@kms_busy@basic@flip.html">PASS</a> -> <a href="https://intel-gfx-ci.01.org/tree/drm-tip/Trybot_6843/fi-cml-u2/igt@kms_busy@basic@flip.html">INCOMPLETE</a> </li> </ul> </li> </ul> <h4>Suppressed</h4> The following results come from untrusted machines, tests, or statuses. They do not affect the overall result. <ul> <li>igt@gem_sync@basic-each:<ul> <li>{fi-tgl-dsi}: <a href="https://intel-gfx-ci.01.org/tree/drm-tip/CI_DRM_8786/fi-tgl-dsi/igt@gem_sync@basic-each.html">PASS</a> -> <a href="https://intel-gfx-ci.01.org/tree/drm-tip/Trybot_6843/fi-tgl-dsi/igt@gem_sync@basic-each.html">INCOMPLETE</a></li> </ul> </li> </ul> <h2>Known issues</h2> Here are the changes found in Trybot_6843 that come from known issues: <h3>IGT changes</h3> <h4>Issues hit</h4> <ul> <li> igt@gem_flink_basic@bad-open: <ul> <li>fi-tgl-y: <a href="https://intel-gfx-ci.01.org/tree/drm-tip/CI_DRM_8786/fi-tgl-y/igt@gem_flink_basic@bad-open.html">PASS</a> -> <a href="https://intel-gfx-ci.01.org/tree/drm-tip/Trybot_6843/fi-tgl-y/igt@gem_flink_basic@bad-open.html">DMESG-WARN</a> (<a href="https://gitlab.freedesktop.org/drm/intel/issues/402">i915#402</a>)</li> </ul> </li> <li> igt@gem_sync@basic-each: <ul> <li> fi-kbl-8809g: <a href="https://intel-gfx-ci.01.org/tree/drm-tip/CI_DRM_8786/fi-kbl-8809g/igt@gem_sync@basic-each.html">PASS</a> -> <a href="https://intel-gfx-ci.01.org/tree/drm-tip/Trybot_6843/fi-kbl-8809g/igt@gem_sync@basic-each.html">INCOMPLETE</a> (<a href="https://gitlab.freedesktop.org/drm/intel/issues/794">i915#794</a>) </li> <li> fi-kbl-x1275: <a href="https://intel-gfx-ci.01.org/tree/drm-tip/CI_DRM_8786/fi-kbl-x1275/igt@gem_sync@basic-each.html">PASS</a> -> <a href="https://intel-gfx-ci.01.org/tree/drm-tip/Trybot_6843/fi-kbl-x1275/igt@gem_sync@basic-each.html">INCOMPLETE</a> (<a href="https://gitlab.freedesktop.org/drm/intel/issues/794">i915#794</a>) </li> <li> fi-apl-guc: <a href="https://intel-gfx-ci.01.org/tree/drm-tip/CI_DRM_8786/fi-apl-guc/igt@gem_sync@basic-each.html">PASS</a> -> <a href="https://intel-gfx-ci.01.org/tree/drm-tip/Trybot_6843/fi-apl-guc/igt@gem_sync@basic-each.html">DMESG-FAIL</a> (<a href="https://gitlab.freedesktop.org/drm/intel/issues/1635">i915#1635</a>) </li> <li> fi-bxt-dsi: <a href="https://intel-gfx-ci.01.org/tree/drm-tip/CI_DRM_8786/fi-bxt-dsi/igt@gem_sync@basic-each.html">PASS</a> -> <a href="https://intel-gfx-ci.01.org/tree/drm-tip/Trybot_6843/fi-bxt-dsi/igt@gem_sync@basic-each.html">DMESG-FAIL</a> (<a href="https://gitlab.freedesktop.org/drm/intel/issues/1635">i915#1635</a>) </li> </ul> </li> <li> igt@kms_busy@basic@flip: <ul> <li>fi-snb-2600: <a href="https://intel-gfx-ci.01.org/tree/drm-tip/CI_DRM_8786/fi-snb-2600/igt@kms_busy@basic@flip.html">PASS</a> -> <a href="https://intel-gfx-ci.01.org/tree/drm-tip/Trybot_6843/fi-snb-2600/igt@kms_busy@basic@flip.html">INCOMPLETE</a> (<a href="https://gitlab.freedesktop.org/drm/intel/issues/82">i915#82</a>)</li> </ul> </li> </ul> <h4>Possible fixes</h4> <ul> <li>igt@gem_exec_suspend@basic-s0:<ul> <li>fi-tgl-u2: <a href="https://intel-gfx-ci.01.org/tree/drm-tip/CI_DRM_8786/fi-tgl-u2/igt@gem_exec_suspend@basic-s0.html">FAIL</a> (<a href="https://gitlab.freedesktop.org/drm/intel/issues/1888">i915#1888</a>) -> <a href="https://intel-gfx-ci.01.org/tree/drm-tip/Trybot_6843/fi-tgl-u2/igt@gem_exec_suspend@basic-s0.html">PASS</a></li> </ul> </li> </ul> <h4>Warnings</h4> <ul> <li>igt@debugfs_test@read_all_entries:<ul> <li>fi-kbl-x1275: <a href="https://intel-gfx-ci.01.org/tree/drm-tip/CI_DRM_8786/fi-kbl-x1275/igt@debugfs_test@read_all_entries.html">DMESG-WARN</a> (<a href="https://gitlab.freedesktop.org/drm/intel/issues/62">i915#62</a> / <a href="https://gitlab.freedesktop.org/drm/intel/issues/92">i915#92</a>) -> <a href="https://intel-gfx-ci.01.org/tree/drm-tip/Trybot_6843/fi-kbl-x1275/igt@debugfs_test@read_all_entries.html">DMESG-WARN</a> (<a href="https://gitlab.freedesktop.org/drm/intel/issues/62">i915#62</a> / <a href="https://gitlab.freedesktop.org/drm/intel/issues/92">i915#92</a> / <a href="https://gitlab.freedesktop.org/drm/intel/issues/95">i915#95</a>) +1 similar issue</li> </ul> </li> </ul> {name}: This element is suppressed. This means it is ignored when computing the status of the difference (SUCCESS, WARNING, or FAILURE). <h2>Participating hosts (47 -> 40)</h2> Missing (7): fi-ilk-m540 fi-hsw-4200u fi-byt-squawks fi-bsw-cyan fi-ctg-p8600 fi-byt-clapper fi-bdw-samus <h2>Build changes</h2> <ul> <li>Linux: CI_DRM_8786 -> Trybot_6843</li> </ul> CI-20190529: 20190529 CI_DRM_8786: e9ecbe8de4e7e7c08363c1ecaaee9270b9c6f2ec @ git://anongit.freedesktop.org/gfx-ci/linux IGT_5747: 6980775bcadec862cd5e5affd65928ef79e5b580 @ git://anongit.freedesktop.org/xorg/app/intel-gpu-tools Trybot_6843: 00b9d63b3b33490250a5871f04f0bbe10a90ffcc @ git://anongit.freedesktop.org/gfx-ci/linux == Linux commits == 00b9d63b3b33 drm/i915/gt: Another tweak for flushing the tasklets 7cdf0ff1e455 drm/i915/gem: Remove timeline nesting from snb relocs 858c2a0c7f00 drm/i915/gt: Enable ring scheduling for gen6/7 cdc4f634a7fe drm/i915/gt: Implement ring scheduler for gen6/7 4c825b1d5a81 drm/i915/gt: Infrastructure for ring scheduling 60cf5441ebb1 drm/i915/gt: Use client timeline address for seqno writes 753a9643f810 drm/i915/gt: Support creation of 'internal' rings 2899a71c5eba drm/i915/gt: Couple tasklet scheduling for all CS interrupts a75ad4cfcd50 pin-ve-irq aae35abaa2ef Restore "drm/i915: drop engine_pin/unpin_breadcrumbs_irq" d6a74376192f drm/i915: Move saturated workload detection to the GT b639d0e4165a drm/i915: Replace the priority boosting for the display with a deadline b7312c3bd3be drm/i915/gt: Specify a deadline for the heartbeat 4494302c9096 drm/i915: Fair low-latency scheduling 5ba8c7fd0490 drm/i915/gt: Remove timeslice suppression fa764752ad2a drm/i915: Restructure priority inheritance 237f68dcedf3 drm/i915: Teach the i915_dependency to use a double-lock 6a5d28fbed96 drm/i915/gt: Do not suspend bonded requests if one hangs 1571020a817a drm/i915: Replace engine->schedule() with a known request operation a30f228f8251 drm/i915: Remove I915_USER_PRIORITY_SHIFT 0886feb7a62a drm/i915: Strip out internal priorities 598943f82518 drm/i915: Lift waiter/signaler iterators c779d472c834 drm/i915/gt: Convert stats.active to plain unsigned int 5e61503a6452 drm/i915/gt: Extract busy-stats for ring-scheduler d0bdf0bd657d drm/i915/gt: Drop atomic for engine->fw_active tracking 502bb31da94f drm/i915/gt: ce->inflight updates are now serialised 0d8262d0cc21 drm/i915/gt: Simplify virtual engine handling for execlists_hold() 51be3f47bd81 drm/i915/gt: Resubmit the virtual engine on schedule-out b8880f52d041 drm/i915/gt: Defer schedule_out until after the next dequeue 83c3f238d065 drm/i915/gt: Decouple inflight virtual engines e2c205532b7c drm/i915/gt: Use virtual_engine during execlists_dequeue c0d3e77db60e drm/i915/gt: Free stale request on destroying the virtual engine 584bdc0c88ef heart 1413d83ee78e drm/i915/gt: Replace direct submit with direct call to tasklet 0774998493ac drm/i915/gt: Refactor heartbeat request construction and submission b690c02b98d3 drm/i915/gt: Check for a completed last request once 8999a6e203b8 drm/i915/gt: Decouple completed requests on unwind 789010ee280c drm/i915: Remove unused i915_gem_evict_vm() aaadcb0284dc drm/i915/gt: Push the wait for the context to bound to the request d8b5f66296d2 drm/i915/gt: Acquire backing storage for the context a50dc8140e4f drm/i915: Specialise GGTT binding 88c57ab74b61 drm/i915: Hold wakeref for the duration of the vma GGTT binding 03e0f779417a drm/i915/gem: Replace i915_gem_object.mm.mutex with reservation_ww_class 9e73ca2cd467 drm/i915/gem: Pull execbuf dma resv under a single critical section a838a17d8833 drm/i915: Add an implementation for i915_gem_ww_ctx locking, v2. e8ed83c42df6 drm/i915/gem: Reintroduce multiple passes for reloc processing 139e83517166 drm/i915/gem: Include secure batch in common execbuf pinning f7be3bf670a2 drm/i915/gem: Include cmdparser in common execbuf pinning 09729f5655a5 drm/i915/gem: Bind the fence async for execbuf bcf7e3d2f147 drm/i915/gem: Asynchronous GTT unbinding 44fb1783e2be drm/i915/gem: Separate the ww_mutex walker into its own list 0a4c17f35164 drm/i915/gem: Assign context id for async work ba20be452019 drm/i915: Always defer fenced work to the worker 55746b43cc39 drm/i915: Add list_for_each_entry_safe_continue_reverse 93c4bac4ce34 drm/i915/gem: Remove the call for no-evict i915_vma_pin cf171dca5318 drm/i915/gem: Break apart the early i915_vma_pin from execbuf object lookup 3940fb55d596 drm/i915/gem: Rename execbuf.bind_link to unbound_link d4a801c9fc2d drm/i915/gem: Don't drop the timeline lock during execbuf ed214b2aec4e drm/i915: Switch to object allocations for page directories 9920fa112e8c drm/i915: Preallocate stashes for vma page-directories 3861e728eedd drm/i915: Provide a fastpath for waiting on vma bindings b6b98a8e4ca0 risque-active d265f01bf378 drm/i915: Make the stale cached active node available for any timeline 602b7a3efcd7 drm/i915: Keep the most recently used active-fence upon discard 298223e163a4 drm/i915: Export a preallocate variant of i915_active_acquire() a18774a0fdba drm/i915: Skip taking acquire mutex for no ref->active callback 606288d14c41 drm/i915: Add a couple of missing i915_active_fini() 2f33aad89e50 rq-split-boost 2f1a70756675 drm/i915: Drop i915_request.lock serialisation around await_start b425c6aec43e drm/i915/gt: Split the breadcrumb spinlock between global and contexts e50345a62f4e drm/i915/gt: Track signaled breadcrumbs outside of the breadcrumb spinlock 39c50b55cecd drm/i915/gt: Hold context/request reference while breadcrumbs are active af6404eba167 drm/i915/gt: Move intel_breadcrumbs_arm_irq earlier c3e9e5d06f65 drm/i915/gt: Distinguish the virtual breadcrumbs from the irq breadcrumbs 096a39e8498c drm/i915/gt: Only transfer the virtual context to the new engine if active 8807aabe9f64 drm/i915/gt: Replace intel_engine_transfer_stale_breadcrumbs 23174ba7679f drm/i915: Remove requirement for holding i915_request.lock for breadcrumbs cb26ae079c9d drm/i915/gem: Remove disordered per-file request list for throttling 7fcf9cd1ad5c drm/i915: Copy default modparams to mock i915_device cf0bd66f9be3 drm/i915/gem: Reduce ctx->engines_mutex for get_engines() 9d345e5dfb9c drm/i915/gem: Reduce ctx->engine_mutex for reading the clone source c3fd53af263d drm/i915: Remove gen check before calling intel_rps_boost fd4786b7948a drm/i915/gem: Serialise debugfs i915_gem_objects with ctx->mutex b8af77c65d5a drm/i915/gem: Move context decoupling from postclose to preclose 4b2425a7f703 drm/i915/gem: Delay tracking the GEM context until it is registered cc06cd2140c8 drm: Restore driver.preclose() for all to use 295e594a7d3d drm/i915: Filter wake_flags passed to default_wake_function 81dbaaf3544b drm/i915/selftests: Add compiler paranoia for checking HWSP values 54616b58478e drm/i915/gt: Stall around xcs invalidations on tgl 351da49e852e drm/i915/gt: Disable preparser around xcs invalidations on tgl fb7e46cc2ee4 drm/i915/gt: Delay taking the spinlock for grabbing from the buffer pool </body> </html>