[Intel-gfx] ✓ Fi.CI.BAT: success for drm/i915: Improve BW management on shared display links (rev5)

Fri Sep 15 04:21:06 UTC 2023

== Series Details ==

Series: drm/i915: Improve BW management on shared display links (rev5)
URL   : https://patchwork.freedesktop.org/series/122589/
State : success

== Summary ==

CI Bug Log - changes from CI_DRM_13635 -> Patchwork_122589v5
====================================================

Summary
-------

  **SUCCESS**

  No regressions found.

  External URL: https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_122589v5/index.html

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

  Additional (1): fi-kbl-soraka 
  Missing    (1): fi-snb-2520m 

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

  Here are the changes found in Patchwork_122589v5 that come from known issues:

### IGT changes ###

#### Issues hit ####

  * igt at gem_exec_parallel@engines at fds:
    - bat-mtlp-6:         [PASS][1] -> [ABORT][2] ([i915#9262])
   [1]: https://intel-gfx-ci.01.org/tree/drm-tip/CI_DRM_13635/bat-mtlp-6/igt@gem_exec_parallel@engines@fds.html
   [2]: https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_122589v5/bat-mtlp-6/igt@gem_exec_parallel@engines@fds.html

  * igt at gem_huc_copy@huc-copy:
    - fi-kbl-soraka:      NOTRUN -> [SKIP][3] ([fdo#109271] / [i915#2190])
   [3]: https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_122589v5/fi-kbl-soraka/igt@gem_huc_copy@huc-copy.html

  * igt at gem_lmem_swapping@basic:
    - fi-kbl-soraka:      NOTRUN -> [SKIP][4] ([fdo#109271] / [i915#4613]) +3 other tests skip
   [4]: https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_122589v5/fi-kbl-soraka/igt@gem_lmem_swapping@basic.html

  * igt at i915_selftest@live at gem_contexts:
    - bat-atsm-1:         [PASS][5] -> [INCOMPLETE][6] ([i915#7913])
   [5]: https://intel-gfx-ci.01.org/tree/drm-tip/CI_DRM_13635/bat-atsm-1/igt@i915_selftest@live@gem_contexts.html
   [6]: https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_122589v5/bat-atsm-1/igt@i915_selftest@live@gem_contexts.html

  * igt at i915_selftest@live at gt_pm:
    - fi-kbl-soraka:      NOTRUN -> [DMESG-FAIL][7] ([i915#1886] / [i915#7913])
   [7]: https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_122589v5/fi-kbl-soraka/igt@i915_selftest@live@gt_pm.html

  * igt at i915_suspend@basic-s3-without-i915:
    - fi-bsw-nick:        [PASS][8] -> [INCOMPLETE][9] ([i915#4817])
   [8]: https://intel-gfx-ci.01.org/tree/drm-tip/CI_DRM_13635/fi-bsw-nick/igt@i915_suspend@basic-s3-without-i915.html
   [9]: https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_122589v5/fi-bsw-nick/igt@i915_suspend@basic-s3-without-i915.html

  * igt at kms_dsc@dsc-basic:
    - fi-kbl-soraka:      NOTRUN -> [SKIP][10] ([fdo#109271]) +9 other tests skip
   [10]: https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_122589v5/fi-kbl-soraka/igt@kms_dsc@dsc-basic.html

#### Possible fixes ####

  * igt at kms_hdmi_inject@inject-audio:
    - fi-kbl-guc:         [FAIL][11] ([IGT#3] / [i915#6121]) -> [PASS][12]
   [11]: https://intel-gfx-ci.01.org/tree/drm-tip/CI_DRM_13635/fi-kbl-guc/igt@kms_hdmi_inject@inject-audio.html
   [12]: https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_122589v5/fi-kbl-guc/igt@kms_hdmi_inject@inject-audio.html

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

  [IGT#3]: https://gitlab.freedesktop.org/drm/igt-gpu-tools/issues/3
  [fdo#109271]: https://bugs.freedesktop.org/show_bug.cgi?id=109271
  [i915#1886]: https://gitlab.freedesktop.org/drm/intel/issues/1886
  [i915#2190]: https://gitlab.freedesktop.org/drm/intel/issues/2190
  [i915#4613]: https://gitlab.freedesktop.org/drm/intel/issues/4613
  [i915#4817]: https://gitlab.freedesktop.org/drm/intel/issues/4817
  [i915#6121]: https://gitlab.freedesktop.org/drm/intel/issues/6121
  [i915#7913]: https://gitlab.freedesktop.org/drm/intel/issues/7913
  [i915#7952]: https://gitlab.freedesktop.org/drm/intel/issues/7952
  [i915#9262]: https://gitlab.freedesktop.org/drm/intel/issues/9262

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

  * Linux: CI_DRM_13635 -> Patchwork_122589v5

  CI-20190529: 20190529
  CI_DRM_13635: c6b7f865a77a75af03c3b68baa4cf7eb66c1c6d5 @ git://anongit.freedesktop.org/gfx-ci/linux
  IGT_7488: 099e058c5dfb7a49942edf03cae88a52a77077a3 @ https://gitlab.freedesktop.org/drm/igt-gpu-tools.git
  Patchwork_122589v5: c6b7f865a77a75af03c3b68baa4cf7eb66c1c6d5 @ git://anongit.freedesktop.org/gfx-ci/linux

### Linux commits

b0a3d0b34309 drm/i915/dp_mst: Check BW limitations only after all streams are computed
6f8f53129a5a drm/i915/dp_mst: Improve BW sharing between MST streams
b5a5a7f88084 drm/i915/dp_mst: Allow DSC only for sink ports of the first branch device
6cd5e811c7a4 drm/i915/dp_mst: Add missing DSC compression disabling
ee9689328b06 drm/i915/dp_mst: Enable DSC decompression if any stream needs this
c64811bf340a drm/i915/dp: Make sure the DSC PPS SDP is disabled whenever DSC is disabled
4f9f7b30b991 drm/i915/dp_mst: Program the DSC PPS SDP for each stream
e5c67f3706d4 drm/i915/dp_mst: Add atomic state for all streams on pre-tgl platforms
65967e8437cc drm/i915/dp_mst: Fix PBN calculation with FEC overhead
03059d0858d7 drm/dp_mst: Swap the order of checking root vs. non-root port BW limitations
29ca3c422569 drm/dp_mst: Factor out a helper to check the atomic state of a topology manager
35a8b403f58d drm/dp_mst: Add helper to determine if an MST port is downstream of another port
71687e696a15 drm/dp_mst: Add a way to calculate PBN values with FEC overhead
58d1f25e15c9 drm/dp_mst: Fix fractional DSC bpp handling
e109cfb89599 drm/i915/fdi: Recompute state for affected CRTCs on FDI links
314ac7782bf0 drm/i915/fdi: Improve FDI BW sharing between pipe B and C
24c6f63b9a40 drm/i915: Add helpers for BW management on shared display links
1a0464f77ef3 drm/i915: Factor out a helper to check/compute all the CRTC states
05b0b8c7a6c8 drm/i915: During modeset forcing handle inactive but enabled pipes
abced857c3da drm/i915: Add helper to modeset a set of pipes
44766c4ad358 drm/i915/dp: Limit the output link bpp in DSC mode
10af6187546d drm/i915/dp: Update the link bpp limits for DSC mode
a6834e84dc6f drm/i915/dp: Skip computing a non-DSC link config if DSC is needed
bf33bf15dd1a drm/i915/dp: Track the pipe and link bpp limits separately
f396a776eb3a drm/i915/dp: Factor out helpers to compute the link limits

== Logs ==

For more details see: https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_122589v5/index.html
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