✗ Fi.CI.BAT: failure for series starting with [01/72] drm/i915: Remove livelock from "do_idle_maps" vtd w/a

Patchwork patchwork at emeril.freedesktop.org
Wed Dec 9 21:13:41 UTC 2020


== Series Details ==

Series: series starting with [01/72] drm/i915: Remove livelock from "do_idle_maps" vtd w/a
URL   : https://patchwork.freedesktop.org/series/84740/
State : failure

== Summary ==

CI Bug Log - changes from CI_DRM_9465 -> Trybot_7300
====================================================

Summary
-------

  **FAILURE**

  Serious unknown changes coming with Trybot_7300 absolutely need to be
  verified manually.
  
  If you think the reported changes have nothing to do with the changes
  introduced in Trybot_7300, 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_7300/index.html

Possible new issues
-------------------

  Here are the unknown changes that may have been introduced in Trybot_7300:

### IGT changes ###

#### Possible regressions ####

  * igt at gem_exec_suspend@basic-s3:
    - fi-snb-2600:        [PASS][1] -> [DMESG-WARN][2]
   [1]: https://intel-gfx-ci.01.org/tree/drm-tip/CI_DRM_9465/fi-snb-2600/igt@gem_exec_suspend@basic-s3.html
   [2]: https://intel-gfx-ci.01.org/tree/drm-tip/Trybot_7300/fi-snb-2600/igt@gem_exec_suspend@basic-s3.html

  
New tests
---------

  New tests have been introduced between CI_DRM_9465 and Trybot_7300:

### New IGT tests (1) ###

  * igt at i915_selftest@live at scheduler:
    - Statuses : 35 pass(s)
    - Exec time: [0.58, 9.22] s

  

Known issues
------------

  Here are the changes found in Trybot_7300 that come from known issues:

### IGT changes ###

#### Issues hit ####

  * igt at amdgpu/amd_basic at semaphore:
    - fi-bdw-5557u:       NOTRUN -> [SKIP][3] ([fdo#109271]) +22 similar issues
   [3]: https://intel-gfx-ci.01.org/tree/drm-tip/Trybot_7300/fi-bdw-5557u/igt@amdgpu/amd_basic@semaphore.html

  * igt at core_hotunplug@unbind-rebind:
    - fi-bdw-5557u:       NOTRUN -> [WARN][4] ([i915#2283])
   [4]: https://intel-gfx-ci.01.org/tree/drm-tip/Trybot_7300/fi-bdw-5557u/igt@core_hotunplug@unbind-rebind.html

  * igt at runner@aborted:
    - fi-snb-2600:        NOTRUN -> [FAIL][5] ([i915#698])
   [5]: https://intel-gfx-ci.01.org/tree/drm-tip/Trybot_7300/fi-snb-2600/igt@runner@aborted.html

  * igt at vgem_basic@setversion:
    - fi-tgl-y:           [PASS][6] -> [DMESG-WARN][7] ([i915#402]) +1 similar issue
   [6]: https://intel-gfx-ci.01.org/tree/drm-tip/CI_DRM_9465/fi-tgl-y/igt@vgem_basic@setversion.html
   [7]: https://intel-gfx-ci.01.org/tree/drm-tip/Trybot_7300/fi-tgl-y/igt@vgem_basic@setversion.html

  
#### Possible fixes ####

  * igt at gem_exec_suspend@basic-s3:
    - fi-tgl-u2:          [FAIL][8] ([i915#1888]) -> [PASS][9]
   [8]: https://intel-gfx-ci.01.org/tree/drm-tip/CI_DRM_9465/fi-tgl-u2/igt@gem_exec_suspend@basic-s3.html
   [9]: https://intel-gfx-ci.01.org/tree/drm-tip/Trybot_7300/fi-tgl-u2/igt@gem_exec_suspend@basic-s3.html

  * igt at prime_vgem@basic-fence-flip:
    - fi-tgl-y:           [DMESG-WARN][10] ([i915#402]) -> [PASS][11] +1 similar issue
   [10]: https://intel-gfx-ci.01.org/tree/drm-tip/CI_DRM_9465/fi-tgl-y/igt@prime_vgem@basic-fence-flip.html
   [11]: https://intel-gfx-ci.01.org/tree/drm-tip/Trybot_7300/fi-tgl-y/igt@prime_vgem@basic-fence-flip.html

  
  [fdo#109271]: https://bugs.freedesktop.org/show_bug.cgi?id=109271
  [i915#1888]: https://gitlab.freedesktop.org/drm/intel/issues/1888
  [i915#2283]: https://gitlab.freedesktop.org/drm/intel/issues/2283
  [i915#402]: https://gitlab.freedesktop.org/drm/intel/issues/402
  [i915#698]: https://gitlab.freedesktop.org/drm/intel/issues/698


Participating hosts (43 -> 40)
------------------------------

  Missing    (3): fi-ilk-m540 fi-bdw-samus fi-hsw-4200u 


Build changes
-------------

  * Linux: CI_DRM_9465 -> Trybot_7300

  CI-20190529: 20190529
  CI_DRM_9465: 5e7767ff97719d9a32ce4f69757d2f4ee1164baa @ git://anongit.freedesktop.org/gfx-ci/linux
  IGT_5885: d99f644b1868b9c92435b05ebfafa230721cd677 @ git://anongit.freedesktop.org/xorg/app/intel-gpu-tools
  Trybot_7300: 2a453d2937661d138ff0d0174968848674414c56 @ git://anongit.freedesktop.org/gfx-ci/linux


== Linux commits ==

2a453d293766 active-32b
1bb68658f3a9 active
dd035e433528 drm/i915: Move saturated workload detection back to the context
c06817027b9d drm/i915/gt: Enable ring scheduling for gen6/7
2e26e1bbc020 drm/i915/gt: Implement ring scheduler for gen6/7
6e14ed8b3040 drm/i915/gt: Enable busy-stats for ring-scheduler
1850a81ad5dd drm/i915/gt: Infrastructure for ring scheduling
c62cd1852142 cl-g6
42d222a3ffe9 drm/i915/gt: Use client timeline address for seqno writes
d67b853fc4ae drm/i915/gt: Support creation of 'internal' rings
4bfa0fee2957 drm/i915/gt: Couple tasklet scheduling for all CS interrupts
2b0eaa49fb21 Restore "drm/i915: drop engine_pin/unpin_breadcrumbs_irq"
a7f61ae4f29a drm/i915/gt: Another tweak for flushing the tasklets
0479e2c6294c drm/i915: Move tasklet from execlists to sched
775daf79ca9f drm/i915: Move scheduler queue
7158ddbaa7df drm/i915: Move common active lists from engine to i915_scheduler
a9f5a23efd3f drm/i915: Extend the priority boosting for the display with a deadline
4d4ce8a80846 drm/i915/gt: Specify a deadline for the heartbeat
e14aa7b037e9 drm/i915: Fair low-latency scheduling
e783ece6d896 drm/i915: Fix the iterative dfs for defering requests
929894ac3220 drm/i915: Extract the ability to defer and rerun a request later
ab8551bd689f drm/i915: Extract request suspension from the execlists backend
cd166416aae5 drm/i915: Extract request submission from execlists
e6c949aa9ea1 drm/i915/gt: Remove timeslice suppression
c088dfa9e849 drm/i915: Improve DFS for priority inheritance
3e87a391e81e drm/i915/selftests: Exercise priority inheritance around an engine loop
fea7f95a543c drm/i915/selftests: Measure set-priority duration
69a1697c35df drm/i915: Restructure priority inheritance
f96b084729a9 drm/i915: Teach the i915_dependency to use a double-lock
d37413424e8c drm/i915/gt: Do not suspend bonded requests if one hangs
68df67daed82 drm/i915: Replace engine->schedule() with a known request operation
1e5be8b6b998 drm/i915: Prune empty priolists
ac5bf7ac1972 drm/i915/gt: Defer the kmem_cache_free() until after the HW submit
d32bcad27187 drm/i915: Remove I915_USER_PRIORITY_SHIFT
a590b0d75b77 drm/i915: Strip out internal priorities
e81b3d7adbc8 drm/i915/gt: Refactor heartbeat request construction and submission
768d7cd9b4b4 drm/i915/gt: Convert stats.active to plain unsigned int
af90e24b8af4 drm/i915/gt: Extract busy-stats for ring-scheduler
25ac3e89e6b3 drm/i915/gt: Drop atomic for engine->fw_active tracking
11dc0a749b42 drm/i915: Reduce test_and_set_bit to set_bit in i915_request_submit()
f62425cf7ba7 drm/i915/gem: Reduce ctx->engines_mutex for get_engines()
f6952d2bff20 drm/i915/gem: Reduce ctx->engine_mutex for reading the clone source
4e92d05752af drm/i915: Drop i915_request.lock requirement for intel_rps_boost()
6997c1537800 drm/i915: Drop i915_request.lock serialisation around await_start
2e31b2612e24 drm/i915/gem: Optimistically prune dma-resv from the shrinker.
61404e047fcf drm/i915/gt: Prefer recycling an idle fence
79f5ef1bfd6d drm/i915/gt: Consolidate the CS timestamp clocks
f1ca77052775 drm/i915/display: Inject a failure into the initial modeset
b5c819526762 drm/i915/selftests: Confirm RING_TIMESTAMP / CTX_TIMESTAMP share a clock
10181d689b05 drm/i915/gt: Use ppHWSP for unshared non-semaphore related timelines
b50858489a2a drm/i915/selftests: Exercise relative timeline modes
456d9ae36cd3 drm/i915/gt: Use indices for writing into relative timelines
a104d0747405 drm/i915/gt: Add timeline "mode"
89a612c7391d drm/i915/gt: Track timeline GGTT offset separately from subpage offset
ae207c855876 drm/i915/gt: Wrap intel_timeline.has_initial_breadcrumb
1dfe97cd04fd drm/i915/gt: Track all timelines created using the HWSP
1482772ecd80 drm/i915: Encode fence specific waitqueue behaviour into the wait.flags
2474ecfbd1f9 drm/i915/gt: Track the overall awake/busy time
0f2edfa502ed drm/i915/gem: Drop free_work for GEM contexts
d7d8154268a9 drm/i915/gt: ce->inflight updates are now serialised
446f1acc5198 drm/i915/gt: Simplify virtual engine handling for execlists_hold()
a95e06e2752d drm/i915/gt: Resubmit the virtual engine on schedule-out
351d92322578 drm/i915/gt: Shrink the critical section for irq signaling
4700b132c65d drm/i915/gt: Remove virtual breadcrumb before transfer
ef127bd8f512 drm/i915/gt: Defer schedule_out until after the next dequeue
f1aafbc9f3d2 drm/i915/gt: Decouple inflight virtual engines
6920670087c4 drm/i915/gt: Use virtual_engine during execlists_dequeue
070765d4e649 drm/i915/gt: Replace direct submit with direct call to tasklet
a0e260539c57 drm/i915/gt: Disable preparser around MI_SEMAPHORE_WAIT

== Logs ==

For more details see: https://intel-gfx-ci.01.org/tree/drm-tip/Trybot_7300/index.html
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