✓ Fi.CI.BAT: success for series starting with [001/101] drm/i915: Reduce register reads around GT interrupts

Patchwork patchwork at emeril.freedesktop.org
Tue Jul 28 10:42:13 UTC 2020


== Series Details ==

Series: series starting with [001/101] drm/i915: Reduce register reads around GT interrupts
URL   : https://patchwork.freedesktop.org/series/79974/
State : success

== Summary ==

CI Bug Log - changes from CI_DRM_8801 -> Trybot_6875
====================================================

Summary
-------

  **SUCCESS**

  No regressions found.

  External URL: https://intel-gfx-ci.01.org/tree/drm-tip/Trybot_6875/index.html

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

  Here are the unknown changes that may have been introduced in Trybot_6875:

### IGT changes ###

#### Suppressed ####

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

  * igt at i915_selftest@live at requests:
    - {fi-tgl-dsi}:       [PASS][1] -> [INCOMPLETE][2]
   [1]: https://intel-gfx-ci.01.org/tree/drm-tip/CI_DRM_8801/fi-tgl-dsi/igt@i915_selftest@live@requests.html
   [2]: https://intel-gfx-ci.01.org/tree/drm-tip/Trybot_6875/fi-tgl-dsi/igt@i915_selftest@live@requests.html

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

  Here are the changes found in Trybot_6875 that come from known issues:

### IGT changes ###

#### Issues hit ####

  * igt at i915_pm_rpm@basic-pci-d3-state:
    - fi-byt-j1900:       [PASS][3] -> [DMESG-WARN][4] ([i915#1982])
   [3]: https://intel-gfx-ci.01.org/tree/drm-tip/CI_DRM_8801/fi-byt-j1900/igt@i915_pm_rpm@basic-pci-d3-state.html
   [4]: https://intel-gfx-ci.01.org/tree/drm-tip/Trybot_6875/fi-byt-j1900/igt@i915_pm_rpm@basic-pci-d3-state.html

  * igt at kms_busy@basic at flip:
    - fi-kbl-x1275:       [PASS][5] -> [DMESG-WARN][6] ([i915#62] / [i915#92] / [i915#95])
   [5]: https://intel-gfx-ci.01.org/tree/drm-tip/CI_DRM_8801/fi-kbl-x1275/igt@kms_busy@basic@flip.html
   [6]: https://intel-gfx-ci.01.org/tree/drm-tip/Trybot_6875/fi-kbl-x1275/igt@kms_busy@basic@flip.html

  * igt at kms_flip@basic-flip-vs-wf_vblank at c-hdmi-a2:
    - fi-skl-guc:         [PASS][7] -> [DMESG-WARN][8] ([i915#2203])
   [7]: https://intel-gfx-ci.01.org/tree/drm-tip/CI_DRM_8801/fi-skl-guc/igt@kms_flip@basic-flip-vs-wf_vblank@c-hdmi-a2.html
   [8]: https://intel-gfx-ci.01.org/tree/drm-tip/Trybot_6875/fi-skl-guc/igt@kms_flip@basic-flip-vs-wf_vblank@c-hdmi-a2.html

  * igt at prime_vgem@basic-write:
    - fi-tgl-y:           [PASS][9] -> [DMESG-WARN][10] ([i915#402]) +1 similar issue
   [9]: https://intel-gfx-ci.01.org/tree/drm-tip/CI_DRM_8801/fi-tgl-y/igt@prime_vgem@basic-write.html
   [10]: https://intel-gfx-ci.01.org/tree/drm-tip/Trybot_6875/fi-tgl-y/igt@prime_vgem@basic-write.html

  
#### Possible fixes ####

  * igt at gem_exec_suspend@basic-s3:
    - fi-tgl-u2:          [FAIL][11] ([i915#1888]) -> [PASS][12] +1 similar issue
   [11]: https://intel-gfx-ci.01.org/tree/drm-tip/CI_DRM_8801/fi-tgl-u2/igt@gem_exec_suspend@basic-s3.html
   [12]: https://intel-gfx-ci.01.org/tree/drm-tip/Trybot_6875/fi-tgl-u2/igt@gem_exec_suspend@basic-s3.html

  * igt at gem_flink_basic@double-flink:
    - fi-tgl-y:           [DMESG-WARN][13] ([i915#402]) -> [PASS][14] +1 similar issue
   [13]: https://intel-gfx-ci.01.org/tree/drm-tip/CI_DRM_8801/fi-tgl-y/igt@gem_flink_basic@double-flink.html
   [14]: https://intel-gfx-ci.01.org/tree/drm-tip/Trybot_6875/fi-tgl-y/igt@gem_flink_basic@double-flink.html

  * igt at i915_module_load@reload:
    - {fi-ehl-1}:         [DMESG-WARN][15] ([i915#1982]) -> [PASS][16]
   [15]: https://intel-gfx-ci.01.org/tree/drm-tip/CI_DRM_8801/fi-ehl-1/igt@i915_module_load@reload.html
   [16]: https://intel-gfx-ci.01.org/tree/drm-tip/Trybot_6875/fi-ehl-1/igt@i915_module_load@reload.html
    - fi-bsw-n3050:       [DMESG-WARN][17] ([i915#1982]) -> [PASS][18]
   [17]: https://intel-gfx-ci.01.org/tree/drm-tip/CI_DRM_8801/fi-bsw-n3050/igt@i915_module_load@reload.html
   [18]: https://intel-gfx-ci.01.org/tree/drm-tip/Trybot_6875/fi-bsw-n3050/igt@i915_module_load@reload.html

  * igt at i915_pm_rpm@basic-pci-d3-state:
    - fi-bsw-kefka:       [DMESG-WARN][19] ([i915#1982]) -> [PASS][20]
   [19]: https://intel-gfx-ci.01.org/tree/drm-tip/CI_DRM_8801/fi-bsw-kefka/igt@i915_pm_rpm@basic-pci-d3-state.html
   [20]: https://intel-gfx-ci.01.org/tree/drm-tip/Trybot_6875/fi-bsw-kefka/igt@i915_pm_rpm@basic-pci-d3-state.html

  * igt at i915_selftest@live at gt_lrc:
    - fi-tgl-u2:          [DMESG-FAIL][21] ([i915#1233]) -> [PASS][22]
   [21]: https://intel-gfx-ci.01.org/tree/drm-tip/CI_DRM_8801/fi-tgl-u2/igt@i915_selftest@live@gt_lrc.html
   [22]: https://intel-gfx-ci.01.org/tree/drm-tip/Trybot_6875/fi-tgl-u2/igt@i915_selftest@live@gt_lrc.html

  * igt at kms_cursor_legacy@basic-busy-flip-before-cursor-atomic:
    - {fi-kbl-7560u}:     [DMESG-WARN][23] ([i915#1982]) -> [PASS][24]
   [23]: https://intel-gfx-ci.01.org/tree/drm-tip/CI_DRM_8801/fi-kbl-7560u/igt@kms_cursor_legacy@basic-busy-flip-before-cursor-atomic.html
   [24]: https://intel-gfx-ci.01.org/tree/drm-tip/Trybot_6875/fi-kbl-7560u/igt@kms_cursor_legacy@basic-busy-flip-before-cursor-atomic.html

  
#### Warnings ####

  * igt at kms_flip@basic-flip-vs-modeset at a-dp1:
    - fi-kbl-x1275:       [DMESG-WARN][25] ([i915#62] / [i915#92]) -> [DMESG-WARN][26] ([i915#62] / [i915#92] / [i915#95]) +5 similar issues
   [25]: https://intel-gfx-ci.01.org/tree/drm-tip/CI_DRM_8801/fi-kbl-x1275/igt@kms_flip@basic-flip-vs-modeset@a-dp1.html
   [26]: https://intel-gfx-ci.01.org/tree/drm-tip/Trybot_6875/fi-kbl-x1275/igt@kms_flip@basic-flip-vs-modeset@a-dp1.html

  * igt at kms_flip@basic-flip-vs-wf_vblank at a-dp1:
    - fi-kbl-x1275:       [DMESG-WARN][27] ([i915#62] / [i915#92] / [i915#95]) -> [DMESG-WARN][28] ([i915#62] / [i915#92]) +1 similar issue
   [27]: https://intel-gfx-ci.01.org/tree/drm-tip/CI_DRM_8801/fi-kbl-x1275/igt@kms_flip@basic-flip-vs-wf_vblank@a-dp1.html
   [28]: https://intel-gfx-ci.01.org/tree/drm-tip/Trybot_6875/fi-kbl-x1275/igt@kms_flip@basic-flip-vs-wf_vblank@a-dp1.html

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

  [i915#1233]: https://gitlab.freedesktop.org/drm/intel/issues/1233
  [i915#1888]: https://gitlab.freedesktop.org/drm/intel/issues/1888
  [i915#1982]: https://gitlab.freedesktop.org/drm/intel/issues/1982
  [i915#2203]: https://gitlab.freedesktop.org/drm/intel/issues/2203
  [i915#402]: https://gitlab.freedesktop.org/drm/intel/issues/402
  [i915#62]: https://gitlab.freedesktop.org/drm/intel/issues/62
  [i915#92]: https://gitlab.freedesktop.org/drm/intel/issues/92
  [i915#95]: https://gitlab.freedesktop.org/drm/intel/issues/95


Participating hosts (44 -> 37)
------------------------------

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


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

  * Linux: CI_DRM_8801 -> Trybot_6875

  CI-20190529: 20190529
  CI_DRM_8801: 8c3907d26ba1c98cc768634f12072c9a92ffad8e @ git://anongit.freedesktop.org/gfx-ci/linux
  IGT_5749: 2fef871e791ceab7841b899691c443167550173d @ git://anongit.freedesktop.org/xorg/app/intel-gpu-tools
  Trybot_6875: d770788fe12434274eb72a48df5bca1ca4ab620e @ git://anongit.freedesktop.org/gfx-ci/linux


== Linux commits ==

d770788fe124 drm/i915: Sync before taking vm->mutex on i915_vma_release
a124eb904368 drm/i915/gt: Name the individual i915_address_space classes
57cf65c65a50 drm/i915/gt: Another tweak for flushing the tasklets
279b88494866 drm/i915/gem: Remove timeline nesting from snb relocs
ac689f10ef0b drm/i915/gt: Enable ring scheduling for gen6/7
fd01d8224362 drm/i915/gt: Implement ring scheduler for gen6/7
5b92bba19b08 drm/i915/gt: Infrastructure for ring scheduling
ef982a044cde drm/i915/gt: Use client timeline address for seqno writes
d350fcc39a53 drm/i915/gt: Support creation of 'internal' rings
431b0751e687 drm/i915/gt: Couple tasklet scheduling for all CS interrupts
0050f155d60f drm/i915/gt: Pin all the siblings' breadcrumb irq on the virtual engine
133d7d031c0e Restore "drm/i915: drop engine_pin/unpin_breadcrumbs_irq"
32612fbe7006 drm/i915/gt: Defer the kmem_cache_free() until after the HW submit
37909a75ea45 drm/i915: Move saturated workload detection back to the context
f499fb48f5fa drm/i915: Replace the priority boosting for the display with a deadline
07b29b5ab03e drm/i915/gt: Specify a deadline for the heartbeat
2b2c5e8b8a8e drm/i915: Fair low-latency scheduling
cf2c37fb873c drm/i915/gt: Remove timeslice suppression
5cb35d209b25 drm/i915: Restructure priority inheritance
cf8462d3bab3 drm/i915: Teach the i915_dependency to use a double-lock
7fad7dd8984a drm/i915/gt: Do not suspend bonded requests if one hangs
5f8b92bfa22b drm/i915: Replace engine->schedule() with a known request operation
70381dcb45af drm/i915: Remove I915_USER_PRIORITY_SHIFT
56fc757baf27 drm/i915: Strip out internal priorities
8b4645cd6480 drm/i915: Lift waiter/signaler iterators
8cc30811ab73 drm/i915/gt: Convert stats.active to plain unsigned int
0dbc80425780 drm/i915/gt: Extract busy-stats for ring-scheduler
19eded90db81 drm/i915/gt: Drop atomic for engine->fw_active tracking
49a04b7084ae drm/i915/gt: ce->inflight updates are now serialised
224dd7b877b1 drm/i915/gt: Simplify virtual engine handling for execlists_hold()
a0cf467b2216 drm/i915/gt: Resubmit the virtual engine on schedule-out
b7d42df779ff drm/i915/gt: Defer schedule_out until after the next dequeue
a87b03bbdd48 drm/i915/gt: Decouple inflight virtual engines
4f145e930e41 drm/i915/gt: Use virtual_engine during execlists_dequeue
2f4efb673d9a drm/i915/gt: Free stale request on destroying the virtual engine
2f29244cb748 heart
2662f7b88b5b drm/i915/gt: Replace direct submit with direct call to tasklet
dcc3be30f8aa drm/i915/gt: Refactor heartbeat request construction and submission
9cf14b1ff57c drm/i915/gt: Check for a completed last request once
6f6e45c379c2 drm/i915/gt: Decouple completed requests on unwind
52147d85c96f drm/i915: Reduce test_and_set_bit to set_bit in i915_request_submit()
3d03278b182a drm/i915/display: Drop object lock from intel_unpin_fb_vma
f9886cb6366d drm/i915: Remove unused i915_gem_evict_vm()
5b904e8bc1c2 drm/i915/gt: Push the wait for the context to bound to the request
6bcf9cd7b53e drm/i915/gt: Acquire backing storage for the context
e934cc9a7607 drm/i915: Specialise GGTT binding
d04c39045927 drm/i915: Hold wakeref for the duration of the vma GGTT binding
437dd7d95319 drm/i915/gem: Replace i915_gem_object.mm.mutex with reservation_ww_class
c05eb5fda4af drm/i915/gem: Pull execbuf dma resv under a single critical section
f280068afae0 drm/i915: Add an implementation for i915_gem_ww_ctx locking, v2.
ef4eb9db801c drm/i915/gem: Reintroduce multiple passes for reloc processing
ce79683bc7c5 drm/i915/gem: Include secure batch in common execbuf pinning
95252fcd9568 drm/i915/gem: Include cmdparser in common execbuf pinning
89f9d6a07e9f drm/i915/gem: Bind the fence async for execbuf
a92569bd9bbb drm/i915/gem: Asynchronous GTT unbinding
a2d71f34aa2a drm/i915/gem: Separate the ww_mutex walker into its own list
9ce807df5835 drm/i915/gem: Assign context id for async work
0435a15b5174 drm/i915: Always defer fenced work to the worker
7626a3566574 drm/i915: Add list_for_each_entry_safe_continue_reverse
0d6b1479f562 drm/i915: Serialise i915_vma_pin_inplace() with i915_vma_unbind()
77c733f92027 drm/i915/gem: Remove the call for no-evict i915_vma_pin
134039144ef0 drm/i915/gem: Break apart the early i915_vma_pin from execbuf object lookup
700c00bfef1c drm/i915/gem: Rename execbuf.bind_link to unbound_link
a42f79158199 drm/i915/gem: Don't drop the timeline lock during execbuf
44ed99ad64d3 drm/i915/gt: Shrink i915_page_directory's slab bucket
0279a40b84de drm/i915/gt: Switch to object allocations for page directories
79fac8b7c453 drm/i915: Preallocate stashes for vma page-directories
185c07dcc5e7 drm/i915: Provide a fastpath for waiting on vma bindings
744a754c15fa drm/i915: Reduce locking around i915_active_acquire_preallocate_barrier()
d4712dafdd46 drm/i915: Make the stale cached active node available for any timeline
8c503244b13c drm/i915: Keep the most recently used active-fence upon discard
f7646c41b36a drm/i915: Export a preallocate variant of i915_active_acquire()
11b04c326316 drm/i915: Skip taking acquire mutex for no ref->active callback
fc58895d411f drm/i915: Add a couple of missing i915_active_fini()
41c2d6cfeffa drm/i915: Drop i915_request.lock requirement for intel_rps_boost()
e9ae0461846d drm/i915: Drop i915_request.lock serialisation around await_start
b7a20db52289 drm/i915/gt: Split the breadcrumb spinlock between global and contexts
d26a9a6300c6 drm/i915/gt: Protect context lifetime with RCU
5aa7cfe0109c drm/i915/gt: Track signaled breadcrumbs outside of the breadcrumb spinlock
ab18bfb91109 drm/i915/gt: Hold context/request reference while breadcrumbs are active
66e2b5287243 drm/i915/gt: Move intel_breadcrumbs_arm_irq earlier
c957e67a9d81 drm/i915/gt: Distinguish the virtual breadcrumbs from the irq breadcrumbs
e9ea66854426 drm/i915/gt: Only transfer the virtual context to the new engine if active
0718d893174e drm/i915/gt: Replace intel_engine_transfer_stale_breadcrumbs
5f9f6b2810cc drm/i915: Remove requirement for holding i915_request.lock for breadcrumbs
420d83727a35 drm/i915/selftests: Flush the active barriers before asserting
4744e2d9bea2 drm/i915/gem: Remove disordered per-file request list for throttling
3aa2872cf2b6 drm/i915: Copy default modparams to mock i915_device
2b7294deeebc drm/i915/gem: Reduce ctx->engines_mutex for get_engines()
e40c6649792b drm/i915/gem: Reduce ctx->engine_mutex for reading the clone source
337ba1e0a23e drm/i915: Remove gen check before calling intel_rps_boost
fda94385aa14 drm/i915/gem: Serialise debugfs i915_gem_objects with ctx->mutex
2a0d9251acea drm/i915/gem: Move context decoupling from postclose to preclose
06d2ea548426 drm/i915/gem: Delay tracking the GEM context until it is registered
fb63dfff8124 drm: Restore driver.preclose() for all to use
bbfa46059334 drm/i915: Filter wake_flags passed to default_wake_function
14ce56e11b05 drm/i915/selftests: Add compiler paranoia for checking HWSP values
7f4a58090447 drm/i915/gt: Stall around xcs invalidations on tgl
880647b8348f drm/i915/gt: Disable preparser around xcs invalidations on tgl
6fe40bb9c5f1 drm/i915/gt: Delay taking the spinlock for grabbing from the buffer pool
8d309d56fee2 drm/i915: Reduce register reads around GT interrupts

== Logs ==

For more details see: https://intel-gfx-ci.01.org/tree/drm-tip/Trybot_6875/index.html
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