✗ Fi.CI.BAT: failure for series starting with [01/91] drm/i915/gt: Delay taking the spinlock for grabbing from the buffer pool

Patchwork patchwork at emeril.freedesktop.org
Sat Jul 25 12:03:45 UTC 2020


== Series Details ==

Series: series starting with [01/91] drm/i915/gt: Delay taking the spinlock for grabbing from the buffer pool
URL   : https://patchwork.freedesktop.org/series/79868/
State : failure

== Summary ==

CI Bug Log - changes from CI_DRM_8786 -> Trybot_6843
====================================================

Summary
-------

  **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

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

  Here are the unknown changes that may have been introduced in Trybot_6843:

### IGT changes ###

#### Possible regressions ####

  * igt at gem_exec_suspend@basic-s3:
    - fi-kbl-r:           [PASS][1] -> [INCOMPLETE][2]
   [1]: https://intel-gfx-ci.01.org/tree/drm-tip/CI_DRM_8786/fi-kbl-r/igt@gem_exec_suspend@basic-s3.html
   [2]: https://intel-gfx-ci.01.org/tree/drm-tip/Trybot_6843/fi-kbl-r/igt@gem_exec_suspend@basic-s3.html

  * igt at gem_sync@basic-all:
    - fi-tgl-u2:          [PASS][3] -> [INCOMPLETE][4]
   [3]: https://intel-gfx-ci.01.org/tree/drm-tip/CI_DRM_8786/fi-tgl-u2/igt@gem_sync@basic-all.html
   [4]: https://intel-gfx-ci.01.org/tree/drm-tip/Trybot_6843/fi-tgl-u2/igt@gem_sync@basic-all.html
    - fi-bsw-kefka:       [PASS][5] -> [INCOMPLETE][6]
   [5]: https://intel-gfx-ci.01.org/tree/drm-tip/CI_DRM_8786/fi-bsw-kefka/igt@gem_sync@basic-all.html
   [6]: https://intel-gfx-ci.01.org/tree/drm-tip/Trybot_6843/fi-bsw-kefka/igt@gem_sync@basic-all.html
    - fi-icl-u2:          [PASS][7] -> [INCOMPLETE][8]
   [7]: https://intel-gfx-ci.01.org/tree/drm-tip/CI_DRM_8786/fi-icl-u2/igt@gem_sync@basic-all.html
   [8]: https://intel-gfx-ci.01.org/tree/drm-tip/Trybot_6843/fi-icl-u2/igt@gem_sync@basic-all.html

  * igt at gem_sync@basic-each:
    - fi-bdw-5557u:       NOTRUN -> [INCOMPLETE][9]
   [9]: https://intel-gfx-ci.01.org/tree/drm-tip/Trybot_6843/fi-bdw-5557u/igt@gem_sync@basic-each.html
    - fi-icl-y:           [PASS][10] -> [INCOMPLETE][11]
   [10]: https://intel-gfx-ci.01.org/tree/drm-tip/CI_DRM_8786/fi-icl-y/igt@gem_sync@basic-each.html
   [11]: https://intel-gfx-ci.01.org/tree/drm-tip/Trybot_6843/fi-icl-y/igt@gem_sync@basic-each.html
    - fi-bsw-nick:        [PASS][12] -> [INCOMPLETE][13]
   [12]: https://intel-gfx-ci.01.org/tree/drm-tip/CI_DRM_8786/fi-bsw-nick/igt@gem_sync@basic-each.html
   [13]: https://intel-gfx-ci.01.org/tree/drm-tip/Trybot_6843/fi-bsw-nick/igt@gem_sync@basic-each.html
    - fi-cfl-8109u:       [PASS][14] -> [INCOMPLETE][15]
   [14]: https://intel-gfx-ci.01.org/tree/drm-tip/CI_DRM_8786/fi-cfl-8109u/igt@gem_sync@basic-each.html
   [15]: https://intel-gfx-ci.01.org/tree/drm-tip/Trybot_6843/fi-cfl-8109u/igt@gem_sync@basic-each.html
    - fi-tgl-y:           [PASS][16] -> [INCOMPLETE][17]
   [16]: https://intel-gfx-ci.01.org/tree/drm-tip/CI_DRM_8786/fi-tgl-y/igt@gem_sync@basic-each.html
   [17]: https://intel-gfx-ci.01.org/tree/drm-tip/Trybot_6843/fi-tgl-y/igt@gem_sync@basic-each.html
    - fi-bsw-n3050:       [PASS][18] -> [DMESG-FAIL][19]
   [18]: https://intel-gfx-ci.01.org/tree/drm-tip/CI_DRM_8786/fi-bsw-n3050/igt@gem_sync@basic-each.html
   [19]: https://intel-gfx-ci.01.org/tree/drm-tip/Trybot_6843/fi-bsw-n3050/igt@gem_sync@basic-each.html
    - fi-kbl-soraka:      [PASS][20] -> [DMESG-FAIL][21]
   [20]: https://intel-gfx-ci.01.org/tree/drm-tip/CI_DRM_8786/fi-kbl-soraka/igt@gem_sync@basic-each.html
   [21]: https://intel-gfx-ci.01.org/tree/drm-tip/Trybot_6843/fi-kbl-soraka/igt@gem_sync@basic-each.html

  * igt at kms_busy@basic at flip:
    - fi-hsw-4770:        [PASS][22] -> [INCOMPLETE][23]
   [22]: https://intel-gfx-ci.01.org/tree/drm-tip/CI_DRM_8786/fi-hsw-4770/igt@kms_busy@basic@flip.html
   [23]: https://intel-gfx-ci.01.org/tree/drm-tip/Trybot_6843/fi-hsw-4770/igt@kms_busy@basic@flip.html
    - fi-cml-s:           [PASS][24] -> [INCOMPLETE][25]
   [24]: https://intel-gfx-ci.01.org/tree/drm-tip/CI_DRM_8786/fi-cml-s/igt@kms_busy@basic@flip.html
   [25]: https://intel-gfx-ci.01.org/tree/drm-tip/Trybot_6843/fi-cml-s/igt@kms_busy@basic@flip.html
    - fi-cfl-guc:         [PASS][26] -> [INCOMPLETE][27]
   [26]: https://intel-gfx-ci.01.org/tree/drm-tip/CI_DRM_8786/fi-cfl-guc/igt@kms_busy@basic@flip.html
   [27]: https://intel-gfx-ci.01.org/tree/drm-tip/Trybot_6843/fi-cfl-guc/igt@kms_busy@basic@flip.html
    - fi-skl-guc:         [PASS][28] -> [INCOMPLETE][29]
   [28]: https://intel-gfx-ci.01.org/tree/drm-tip/CI_DRM_8786/fi-skl-guc/igt@kms_busy@basic@flip.html
   [29]: https://intel-gfx-ci.01.org/tree/drm-tip/Trybot_6843/fi-skl-guc/igt@kms_busy@basic@flip.html
    - fi-ivb-3770:        [PASS][30] -> [INCOMPLETE][31]
   [30]: https://intel-gfx-ci.01.org/tree/drm-tip/CI_DRM_8786/fi-ivb-3770/igt@kms_busy@basic@flip.html
   [31]: https://intel-gfx-ci.01.org/tree/drm-tip/Trybot_6843/fi-ivb-3770/igt@kms_busy@basic@flip.html
    - fi-skl-6700k2:      [PASS][32] -> [INCOMPLETE][33]
   [32]: https://intel-gfx-ci.01.org/tree/drm-tip/CI_DRM_8786/fi-skl-6700k2/igt@kms_busy@basic@flip.html
   [33]: https://intel-gfx-ci.01.org/tree/drm-tip/Trybot_6843/fi-skl-6700k2/igt@kms_busy@basic@flip.html
    - fi-cfl-8700k:       [PASS][34] -> [INCOMPLETE][35]
   [34]: https://intel-gfx-ci.01.org/tree/drm-tip/CI_DRM_8786/fi-cfl-8700k/igt@kms_busy@basic@flip.html
   [35]: https://intel-gfx-ci.01.org/tree/drm-tip/Trybot_6843/fi-cfl-8700k/igt@kms_busy@basic@flip.html
    - fi-snb-2520m:       [PASS][36] -> [INCOMPLETE][37]
   [36]: https://intel-gfx-ci.01.org/tree/drm-tip/CI_DRM_8786/fi-snb-2520m/igt@kms_busy@basic@flip.html
   [37]: https://intel-gfx-ci.01.org/tree/drm-tip/Trybot_6843/fi-snb-2520m/igt@kms_busy@basic@flip.html
    - fi-skl-6600u:       [PASS][38] -> [INCOMPLETE][39]
   [38]: https://intel-gfx-ci.01.org/tree/drm-tip/CI_DRM_8786/fi-skl-6600u/igt@kms_busy@basic@flip.html
   [39]: https://intel-gfx-ci.01.org/tree/drm-tip/Trybot_6843/fi-skl-6600u/igt@kms_busy@basic@flip.html
    - fi-kbl-7500u:       [PASS][40] -> [INCOMPLETE][41]
   [40]: https://intel-gfx-ci.01.org/tree/drm-tip/CI_DRM_8786/fi-kbl-7500u/igt@kms_busy@basic@flip.html
   [41]: https://intel-gfx-ci.01.org/tree/drm-tip/Trybot_6843/fi-kbl-7500u/igt@kms_busy@basic@flip.html
    - fi-skl-lmem:        [PASS][42] -> [INCOMPLETE][43]
   [42]: https://intel-gfx-ci.01.org/tree/drm-tip/CI_DRM_8786/fi-skl-lmem/igt@kms_busy@basic@flip.html
   [43]: https://intel-gfx-ci.01.org/tree/drm-tip/Trybot_6843/fi-skl-lmem/igt@kms_busy@basic@flip.html
    - fi-byt-j1900:       [PASS][44] -> [INCOMPLETE][45]
   [44]: https://intel-gfx-ci.01.org/tree/drm-tip/CI_DRM_8786/fi-byt-j1900/igt@kms_busy@basic@flip.html
   [45]: https://intel-gfx-ci.01.org/tree/drm-tip/Trybot_6843/fi-byt-j1900/igt@kms_busy@basic@flip.html
    - fi-cml-u2:          [PASS][46] -> [INCOMPLETE][47]
   [46]: https://intel-gfx-ci.01.org/tree/drm-tip/CI_DRM_8786/fi-cml-u2/igt@kms_busy@basic@flip.html
   [47]: https://intel-gfx-ci.01.org/tree/drm-tip/Trybot_6843/fi-cml-u2/igt@kms_busy@basic@flip.html

  
#### Suppressed ####

  The following results come from untrusted machines, tests, or statuses.
  They do not affect the overall result.

  * igt at gem_sync@basic-each:
    - {fi-tgl-dsi}:       [PASS][48] -> [INCOMPLETE][49]
   [48]: https://intel-gfx-ci.01.org/tree/drm-tip/CI_DRM_8786/fi-tgl-dsi/igt@gem_sync@basic-each.html
   [49]: https://intel-gfx-ci.01.org/tree/drm-tip/Trybot_6843/fi-tgl-dsi/igt@gem_sync@basic-each.html

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

  Here are the changes found in Trybot_6843 that come from known issues:

### IGT changes ###

#### Issues hit ####

  * igt at gem_flink_basic@bad-open:
    - fi-tgl-y:           [PASS][50] -> [DMESG-WARN][51] ([i915#402])
   [50]: https://intel-gfx-ci.01.org/tree/drm-tip/CI_DRM_8786/fi-tgl-y/igt@gem_flink_basic@bad-open.html
   [51]: https://intel-gfx-ci.01.org/tree/drm-tip/Trybot_6843/fi-tgl-y/igt@gem_flink_basic@bad-open.html

  * igt at gem_sync@basic-each:
    - fi-kbl-8809g:       [PASS][52] -> [INCOMPLETE][53] ([i915#794])
   [52]: https://intel-gfx-ci.01.org/tree/drm-tip/CI_DRM_8786/fi-kbl-8809g/igt@gem_sync@basic-each.html
   [53]: https://intel-gfx-ci.01.org/tree/drm-tip/Trybot_6843/fi-kbl-8809g/igt@gem_sync@basic-each.html
    - fi-kbl-x1275:       [PASS][54] -> [INCOMPLETE][55] ([i915#794])
   [54]: https://intel-gfx-ci.01.org/tree/drm-tip/CI_DRM_8786/fi-kbl-x1275/igt@gem_sync@basic-each.html
   [55]: https://intel-gfx-ci.01.org/tree/drm-tip/Trybot_6843/fi-kbl-x1275/igt@gem_sync@basic-each.html
    - fi-apl-guc:         [PASS][56] -> [DMESG-FAIL][57] ([i915#1635])
   [56]: https://intel-gfx-ci.01.org/tree/drm-tip/CI_DRM_8786/fi-apl-guc/igt@gem_sync@basic-each.html
   [57]: https://intel-gfx-ci.01.org/tree/drm-tip/Trybot_6843/fi-apl-guc/igt@gem_sync@basic-each.html
    - fi-bxt-dsi:         [PASS][58] -> [DMESG-FAIL][59] ([i915#1635])
   [58]: https://intel-gfx-ci.01.org/tree/drm-tip/CI_DRM_8786/fi-bxt-dsi/igt@gem_sync@basic-each.html
   [59]: https://intel-gfx-ci.01.org/tree/drm-tip/Trybot_6843/fi-bxt-dsi/igt@gem_sync@basic-each.html

  * igt at kms_busy@basic at flip:
    - fi-snb-2600:        [PASS][60] -> [INCOMPLETE][61] ([i915#82])
   [60]: https://intel-gfx-ci.01.org/tree/drm-tip/CI_DRM_8786/fi-snb-2600/igt@kms_busy@basic@flip.html
   [61]: https://intel-gfx-ci.01.org/tree/drm-tip/Trybot_6843/fi-snb-2600/igt@kms_busy@basic@flip.html

  
#### Possible fixes ####

  * igt at gem_exec_suspend@basic-s0:
    - fi-tgl-u2:          [FAIL][62] ([i915#1888]) -> [PASS][63]
   [62]: https://intel-gfx-ci.01.org/tree/drm-tip/CI_DRM_8786/fi-tgl-u2/igt@gem_exec_suspend@basic-s0.html
   [63]: https://intel-gfx-ci.01.org/tree/drm-tip/Trybot_6843/fi-tgl-u2/igt@gem_exec_suspend@basic-s0.html

  
#### Warnings ####

  * igt at debugfs_test@read_all_entries:
    - fi-kbl-x1275:       [DMESG-WARN][64] ([i915#62] / [i915#92]) -> [DMESG-WARN][65] ([i915#62] / [i915#92] / [i915#95]) +1 similar issue
   [64]: https://intel-gfx-ci.01.org/tree/drm-tip/CI_DRM_8786/fi-kbl-x1275/igt@debugfs_test@read_all_entries.html
   [65]: https://intel-gfx-ci.01.org/tree/drm-tip/Trybot_6843/fi-kbl-x1275/igt@debugfs_test@read_all_entries.html

  
  {name}: This element is suppressed. This means it is ignored when computing
          the status of the difference (SUCCESS, WARNING, or FAILURE).

  [i915#1635]: https://gitlab.freedesktop.org/drm/intel/issues/1635
  [i915#1888]: https://gitlab.freedesktop.org/drm/intel/issues/1888
  [i915#402]: https://gitlab.freedesktop.org/drm/intel/issues/402
  [i915#62]: https://gitlab.freedesktop.org/drm/intel/issues/62
  [i915#794]: https://gitlab.freedesktop.org/drm/intel/issues/794
  [i915#82]: https://gitlab.freedesktop.org/drm/intel/issues/82
  [i915#92]: https://gitlab.freedesktop.org/drm/intel/issues/92
  [i915#95]: https://gitlab.freedesktop.org/drm/intel/issues/95


Participating hosts (47 -> 40)
------------------------------

  Missing    (7): fi-ilk-m540 fi-hsw-4200u fi-byt-squawks fi-bsw-cyan fi-ctg-p8600 fi-byt-clapper fi-bdw-samus 


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

  * Linux: CI_DRM_8786 -> Trybot_6843

  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

== Logs ==

For more details see: https://intel-gfx-ci.01.org/tree/drm-tip/Trybot_6843/index.html
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