[Intel-gfx] ✓ Fi.CI.BAT: success for drm/i915: Improve BW management on MST links (rev16)

Tue Nov 7 01:41:58 UTC 2023

== Series Details ==

Series: drm/i915: Improve BW management on MST links (rev16)
URL   : https://patchwork.freedesktop.org/series/125490/
State : success

== Summary ==

CI Bug Log - changes from CI_DRM_13844 -> Patchwork_125490v16
====================================================

Summary
-------

  **SUCCESS**

  No regressions found.

  External URL: https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_125490v16/index.html

Participating hosts (33 -> 31)
------------------------------

  Missing    (2): bat-adlp-11 fi-snb-2520m 

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

  Here are the changes found in Patchwork_125490v16 that come from known issues:

### IGT changes ###

#### Issues hit ####

  * igt at i915_suspend@basic-s3-without-i915:
    - bat-rpls-1:         NOTRUN -> [ABORT][1] ([i915#7978] / [i915#9631])
   [1]: https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_125490v16/bat-rpls-1/igt@i915_suspend@basic-s3-without-i915.html

  * igt at kms_hdmi_inject@inject-audio:
    - fi-kbl-guc:         [PASS][2] -> [FAIL][3] ([IGT#3])
   [2]: https://intel-gfx-ci.01.org/tree/drm-tip/CI_DRM_13844/fi-kbl-guc/igt@kms_hdmi_inject@inject-audio.html
   [3]: https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_125490v16/fi-kbl-guc/igt@kms_hdmi_inject@inject-audio.html

#### Possible fixes ####

  * igt at gem_exec_suspend@basic-s0 at smem:
    - fi-rkl-11600:       [FAIL][4] ([fdo#103375]) -> [PASS][5]
   [4]: https://intel-gfx-ci.01.org/tree/drm-tip/CI_DRM_13844/fi-rkl-11600/igt@gem_exec_suspend@basic-s0@smem.html
   [5]: https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_125490v16/fi-rkl-11600/igt@gem_exec_suspend@basic-s0@smem.html

  * igt at i915_selftest@live at gt_heartbeat:
    - fi-apl-guc:         [DMESG-FAIL][6] ([i915#5334]) -> [PASS][7]
   [6]: https://intel-gfx-ci.01.org/tree/drm-tip/CI_DRM_13844/fi-apl-guc/igt@i915_selftest@live@gt_heartbeat.html
   [7]: https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_125490v16/fi-apl-guc/igt@i915_selftest@live@gt_heartbeat.html

  * igt at i915_selftest@live at workarounds:
    - bat-rpls-1:         [INCOMPLETE][8] -> [PASS][9]
   [8]: https://intel-gfx-ci.01.org/tree/drm-tip/CI_DRM_13844/bat-rpls-1/igt@i915_selftest@live@workarounds.html
   [9]: https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_125490v16/bat-rpls-1/igt@i915_selftest@live@workarounds.html

  [IGT#3]: https://gitlab.freedesktop.org/drm/igt-gpu-tools/issues/3
  [fdo#103375]: https://bugs.freedesktop.org/show_bug.cgi?id=103375
  [i915#5334]: https://gitlab.freedesktop.org/drm/intel/issues/5334
  [i915#7978]: https://gitlab.freedesktop.org/drm/intel/issues/7978
  [i915#9631]: https://gitlab.freedesktop.org/drm/intel/issues/9631

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

  * Linux: CI_DRM_13844 -> Patchwork_125490v16

  CI-20190529: 20190529
  CI_DRM_13844: 98a039fc048898d9ecec16153267968fd18a5a52 @ git://anongit.freedesktop.org/gfx-ci/linux
  IGT_7574: 0485a4bf66f69aaf7244a3e689402b522f636780 @ https://gitlab.freedesktop.org/drm/igt-gpu-tools.git
  Patchwork_125490v16: 98a039fc048898d9ecec16153267968fd18a5a52 @ git://anongit.freedesktop.org/gfx-ci/linux

### Linux commits

00ffe2cb401d drm/i915: Query compressed bpp properly using correct DPCD and DP Spec info
07edaac2b3e8 drm/i915/dp_mst: Check BW limitations only after all streams are computed
ab0f11f7cbcb drm/i915/dp_mst: Improve BW sharing between MST streams
b2a102ea5143 drm/i915/dp_mst: Force modeset CRTC if DSC toggling requires it
95d629cb30f3 drm/i915: Factor out function to clear pipe update flags
766324a18ac2 drm/i915/dp_mst: Enable MST DSC decompression for all streams
a65145fe4476 drm/i915/dp_mst: Enable DSC passthrough
97346f74dfaa drm/i915/dp: Enable DSC via the connector decompression AUX
4a453f366092 drm/i915/dp_mst: Enable decompression in the sink from the MST encoder hooks
2c62b16c173e drm/i915/dp_mst: Handle the Synaptics HBlank expansion quirk
62a34f5076ea drm/i915/dp: Disable FEC ready flag in the sink
4ed6a9950148 drm/i915/dp: Wait for FEC detected status in the sink
bca078d9b963 drm/i915/dp: Rename intel_ddi_disable_fec_state() to intel_ddi_disable_fec()
ff9aac6d8dd5 drm/i915/dp_mst: Add missing DSC compression disabling
f27a60c9027b drm/i915/dp: Make sure the DSC PPS SDP is disabled whenever DSC is disabled
644a564e38cc drm/i915/dp_mst: Program the DSC PPS SDP for each stream
dfa14b3b77f9 drm/i915/dp_mst: Add atomic state for all streams on pre-tgl platforms
5b13209046aa drm/i915/dp_mst: Account for FEC and DSC overhead during BW allocation
f8ee10079f67 drm/i915/dp: Pass actual BW overhead to m_n calculation
acbf8cf8f789 drm/i915/dp: Specify the FEC overhead as an increment vs. a remainder
8ab47a012cd9 drm/i915/dp_mst: Enable FEC early once it's known DSC is needed
6a73b43d5a03 drm/dp: Add helpers to calculate the link BW overhead
3543c0ae6f14 drm/dp_mst: Add HBLANK expansion quirk for Synaptics MST hubs
2de99e537246 drm/dp: Add DP_HBLANK_EXPANSION_CAPABLE and DSC_PASSTHROUGH_EN DPCD flags
d174b202711f drm/dp_mst: Allow DSC in any Synaptics last branch device
9aaae5e4bdf9 drm/dp_mst: Swap the order of checking root vs. non-root port BW limitations
e0d7271edaf6 drm/dp_mst: Factor out a helper to check the atomic state of a topology manager
7e37e6bedf15 drm/dp_mst: Add helper to determine if an MST port is downstream of another port
c5e975c5cb2b drm/dp_mst: Fix fractional DSC bpp handling
5d58750803d2 drm/i915/dp_mst: Fix race between connector registration and setup

== Logs ==

For more details see: https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_125490v16/index.html
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