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[v2,0/2] drm/i915/xe2lpd: Update C20 HDMI TMDS algorithm to include tx_misc

Message ID 20241023153352.144146-1-gustavo.sousa@intel.com (mailing list archive)
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Series drm/i915/xe2lpd: Update C20 HDMI TMDS algorithm to include tx_misc | expand

Message

Gustavo Sousa Oct. 23, 2024, 3:33 p.m. UTC 
This is v2 of [1] with an extra patch to have
intel_c20_compute_hdmi_tmds_pll() using crtc_state to simplify the
interface.

[1] https://patchwork.freedesktop.org/series/140136/

Gustavo Sousa (2):
  drm/i915/cx0: Pass crtc_state to intel_c20_compute_hdmi_tmds_pll()
  drm/i915/xe2lpd: Update C20 algorithm to include tx_misc

 drivers/gpu/drm/i915/display/intel_cx0_phy.c  | 21 ++++++++++++-------
 .../gpu/drm/i915/display/intel_cx0_phy_regs.h |  2 ++
 2 files changed, 16 insertions(+), 7 deletions(-)

Comments

Gustavo Sousa Oct. 24, 2024, 1:01 p.m. UTC | #1 
Quoting Patchwork (2024-10-23 14:02:13-03:00)
>== Series Details ==
>
>Series: drm/i915/xe2lpd: Update C20 HDMI TMDS algorithm to include tx_misc (rev2)
>URL   : https://patchwork.freedesktop.org/series/140136/
>State : failure
>
>== Summary ==
>
>CI Bug Log - changes from CI_DRM_15586 -> Patchwork_140136v2
>====================================================
>
>Summary
>-------
>
>  **FAILURE**
>
>  Serious unknown changes coming with Patchwork_140136v2 absolutely need to be
>  verified manually.
>  
>  If you think the reported changes have nothing to do with the changes
>  introduced in Patchwork_140136v2, please notify your bug team (I915-ci-infra@lists.freedesktop.org) 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/Patchwork_140136v2/index.html
>
>Participating hosts (46 -> 46)
>------------------------------
>
>  Additional (1): fi-skl-6600u 
>  Missing    (1): fi-snb-2520m 
>
>Possible new issues
>-------------------
>
>  Here are the unknown changes that may have been introduced in Patchwork_140136v2:
>
>### IGT changes ###
>
>#### Possible regressions ####
>
>  * igt@i915_selftest@live@gt_lrc:
>    - bat-mtlp-6:         [PASS][1] -> [INCOMPLETE][2]
>   [1]: https://intel-gfx-ci.01.org/tree/drm-tip/CI_DRM_15586/bat-mtlp-6/igt@i915_selftest@live@gt_lrc.html
>   [2]: https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_140136v2/bat-mtlp-6/igt@i915_selftest@live@gt_lrc.html

Unrelated to this series: those self-tests aren't related to display PHY
sequences.

Please re-report.

--
Gustavo Sousa

>
>  
>Known issues
>------------
>
>  Here are the changes found in Patchwork_140136v2 that come from known issues:
>
>### IGT changes ###
>
>#### Issues hit ####
>
>  * igt@gem_huc_copy@huc-copy:
>    - fi-skl-6600u:       NOTRUN -> [SKIP][3] ([i915#2190])
>   [3]: https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_140136v2/fi-skl-6600u/igt@gem_huc_copy@huc-copy.html
>
>  * igt@gem_lmem_swapping@random-engines:
>    - fi-skl-6600u:       NOTRUN -> [SKIP][4] ([i915#4613]) +3 other tests skip
>   [4]: https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_140136v2/fi-skl-6600u/igt@gem_lmem_swapping@random-engines.html
>
>  * igt@i915_selftest@live:
>    - bat-arlh-3:         [PASS][5] -> [ABORT][6] ([i915#12133])
>   [5]: https://intel-gfx-ci.01.org/tree/drm-tip/CI_DRM_15586/bat-arlh-3/igt@i915_selftest@live.html
>   [6]: https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_140136v2/bat-arlh-3/igt@i915_selftest@live.html
>    - bat-mtlp-6:         [PASS][7] -> [INCOMPLETE][8] ([i915#10341])
>   [7]: https://intel-gfx-ci.01.org/tree/drm-tip/CI_DRM_15586/bat-mtlp-6/igt@i915_selftest@live.html
>   [8]: https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_140136v2/bat-mtlp-6/igt@i915_selftest@live.html
>
>  * igt@i915_selftest@live@workarounds:
>    - bat-arlh-3:         [PASS][9] -> [ABORT][10] ([i915#12061])
>   [9]: https://intel-gfx-ci.01.org/tree/drm-tip/CI_DRM_15586/bat-arlh-3/igt@i915_selftest@live@workarounds.html
>   [10]: https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_140136v2/bat-arlh-3/igt@i915_selftest@live@workarounds.html
>
>  * igt@kms_dsc@dsc-basic:
>    - fi-skl-6600u:       NOTRUN -> [SKIP][11] +9 other tests skip
>   [11]: https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_140136v2/fi-skl-6600u/igt@kms_dsc@dsc-basic.html
>
>  
>#### Possible fixes ####
>
>  * igt@i915_selftest@live:
>    - bat-dg2-8:          [ABORT][12] ([i915#12133]) -> [PASS][13]
>   [12]: https://intel-gfx-ci.01.org/tree/drm-tip/CI_DRM_15586/bat-dg2-8/igt@i915_selftest@live.html
>   [13]: https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_140136v2/bat-dg2-8/igt@i915_selftest@live.html
>
>  * igt@i915_selftest@live@vma:
>    - bat-dg2-8:          [ABORT][14] ([i915#12305]) -> [PASS][15]
>   [14]: https://intel-gfx-ci.01.org/tree/drm-tip/CI_DRM_15586/bat-dg2-8/igt@i915_selftest@live@vma.html
>   [15]: https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_140136v2/bat-dg2-8/igt@i915_selftest@live@vma.html
>
>  
>  [i915#10341]: https://gitlab.freedesktop.org/drm/i915/kernel/-/issues/10341
>  [i915#12061]: https://gitlab.freedesktop.org/drm/i915/kernel/-/issues/12061
>  [i915#12133]: https://gitlab.freedesktop.org/drm/i915/kernel/-/issues/12133
>  [i915#12305]: https://gitlab.freedesktop.org/drm/i915/kernel/-/issues/12305
>  [i915#2190]: https://gitlab.freedesktop.org/drm/i915/kernel/-/issues/2190
>  [i915#4613]: https://gitlab.freedesktop.org/drm/i915/kernel/-/issues/4613
>
>
>Build changes
>-------------
>
>  * Linux: CI_DRM_15586 -> Patchwork_140136v2
>
>  CI-20190529: 20190529
>  CI_DRM_15586: 790c7308eb96861950ceddfd5a0f410cc3306c2e @ git://anongit.freedesktop.org/gfx-ci/linux
>  IGT_8082: c8379ec8b26f3c21bae5473706b23da78bd26ffa @ https://gitlab.freedesktop.org/drm/igt-gpu-tools.git
>  Patchwork_140136v2: 790c7308eb96861950ceddfd5a0f410cc3306c2e @ git://anongit.freedesktop.org/gfx-ci/linux
>
>== Logs ==
>
>For more details see: https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_140136v2/index.html