| Message ID | 20241030192313.4030617-1-imre.deak@intel.com (mailing list archive) |
|---|---|
| Headers | show |
| Series | drm/dp_mst: Fix DDI function/DP2 config programming | expand |
Hi CI team, On Wed, Oct 30, 2024 at 09:24:59PM +0000, Patchwork wrote: > == Series Details == > > Series: drm/dp_mst: Fix DDI function/DP2 config programming > URL : https://patchwork.freedesktop.org/series/140732/ > State : failure the failure is unrelated, see below, could you please re-report this result? > == Summary == > > CI Bug Log - changes from CI_DRM_15614 -> Patchwork_140732v1 > ==================================================== > > Summary > ------- > > **FAILURE** > > Serious unknown changes coming with Patchwork_140732v1 absolutely need to be > verified manually. > > If you think the reported changes have nothing to do with the changes > introduced in Patchwork_140732v1, 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_140732v1/index.html > > Participating hosts (47 -> 46) > ------------------------------ > > Missing (1): fi-snb-2520m > > Possible new issues > ------------------- > > Here are the unknown changes that may have been introduced in Patchwork_140732v1: > > ### IGT changes ### > > #### Possible regressions #### > > * igt@i915_pm_rpm@module-reload: > - bat-rpls-4: [PASS][1] -> [DMESG-WARN][2] > [1]: https://intel-gfx-ci.01.org/tree/drm-tip/CI_DRM_15614/bat-rpls-4/igt@i915_pm_rpm@module-reload.html > [2]: https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_140732v1/bat-rpls-4/igt@i915_pm_rpm@module-reload.html There is only an HDMI output on the above machine, so the DP only changes in this patchset shouldn't have an effect on it. The failure is: <3> [200.000799] i915 0000:00:02.0: [drm] *ERROR* CPU pipe B FIFO underrun and has already an open ticket: https://gitlab.freedesktop.org/drm/i915/kernel/-/issues/12379 Earlier several CI runs failed on the same RPL_S machine (in different tests), always on HDMI/pipe B: ./drmtip_1689/bat-rpls-4/10/dmesg.log:<3>[ 552.684695] i915 0000:00:02.0: [drm] *ERROR* CPU pipe B FIFO underrun ./IGTPW_11973/bat-rpls-4/0/dmesg.log:<3>[ 127.786110] i915 0000:00:02.0: [drm] *ERROR* CPU pipe B FIFO underrun ./IGTPW_12000/bat-rpls-4/0/dmesg.log:<3>[ 78.002946] i915 0000:00:02.0: [drm] *ERROR* CPU pipe B FIFO underrun ./Patchwork_140196v3/bat-rpls-4/0/dmesg.log:<3>[ 48.100895] i915 0000:00:02.0: [drm] *ERROR* CPU pipe B FIFO underrun ./IGTPW_11990/bat-rpls-4/0/dmesg.log:<3>[ 145.511345] i915 0000:00:02.0: [drm] *ERROR* CPU pipe B FIFO underrun ./CI_DRM_15585/bat-rpls-4/0/dmesg.log:<3>[ 139.892231] i915 0000:00:02.0: [drm] *ERROR* CPU pipe B FIFO underrun ./drmtip_1690/bat-rpls-4/23/dmesg.log:<3>[ 335.533354] i915 0000:00:02.0: [drm] *ERROR* CPU pipe B FIFO underrun ./Patchwork_139978v3/bat-rpls-4/0/dmesg.log:<3>[ 156.221305] i915 0000:00:02.0: [drm] *ERROR* CPU pipe B FIFO underrun ./IGTPW_11983/bat-rpls-4/0/dmesg.log:<3>[ 30.789101] i915 0000:00:02.0: [drm] *ERROR* CPU pipe B FIFO underrun ./CI_DIN_1567/bat-rpls-4/0/dmesg.log:<3>[ 53.293774] i915 0000:00:02.0: [drm] *ERROR* CPU pipe B FIFO underrun ./drmtip_1688/bat-rpls-4/12/dmesg.log:<3>[ 147.044076] i915 0000:00:02.0: [drm] *ERROR* CPU pipe B FIFO underrun ./CI_DRM_15594/bat-rpls-4/0/dmesg.log:<3>[ 136.706515] i915 0000:00:02.0: [drm] *ERROR* CPU pipe B FIFO underrun ./CI_DRM_15607/bat-rpls-4/0/dmesg.log:<3>[ 74.942610] i915 0000:00:02.0: [drm] *ERROR* CPU pipe B FIFO underrun ./next-20241029/bat-rpls-4/0/dmesg.log:<3>[ 42.161660] i915 0000:00:02.0: [drm] *ERROR* CPU pipe B FIFO underrun ./Patchwork_140379v2/bat-rpls-4/0/dmesg.log:<3>[ 29.275714] i915 0000:00:02.0: [drm] *ERROR* CPU pipe B FIFO underrun ./next-20241023/bat-rpls-4/0/dmesg.log:<3>[ 77.160192] i915 0000:00:02.0: [drm] *ERROR* CPU pipe B FIFO underrun ./drmtip_1687/bat-rpls-4/15/4/dmesg.txt:3,4918,42029436,-;i915 0000:00:02.0: [drm] *ERROR* CPU pipe B FIFO underrun ./drmtip_1686/bat-rpls-4/23/dmesg.log:<3>[ 274.243727] i915 0000:00:02.0: [drm] *ERROR* CPU pipe B FIFO underrun > Known issues > ------------ > > Here are the changes found in Patchwork_140732v1 that come from known issues: > > ### IGT changes ### > > #### Issues hit #### > > * igt@i915_selftest@live: > - bat-arls-1: [PASS][3] -> [ABORT][4] ([i915#12133]) > [3]: https://intel-gfx-ci.01.org/tree/drm-tip/CI_DRM_15614/bat-arls-1/igt@i915_selftest@live.html > [4]: https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_140732v1/bat-arls-1/igt@i915_selftest@live.html > > * igt@i915_selftest@live@workarounds: > - bat-arls-1: [PASS][5] -> [ABORT][6] ([i915#12061]) > [5]: https://intel-gfx-ci.01.org/tree/drm-tip/CI_DRM_15614/bat-arls-1/igt@i915_selftest@live@workarounds.html > [6]: https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_140732v1/bat-arls-1/igt@i915_selftest@live@workarounds.html > > > #### Possible fixes #### > > * igt@i915_selftest@live@gt_heartbeat: > - bat-dg2-11: [ABORT][7] ([i915#12133]) -> [PASS][8] +1 other test pass > [7]: https://intel-gfx-ci.01.org/tree/drm-tip/CI_DRM_15614/bat-dg2-11/igt@i915_selftest@live@gt_heartbeat.html > [8]: https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_140732v1/bat-dg2-11/igt@i915_selftest@live@gt_heartbeat.html > > > [i915#12061]: https://gitlab.freedesktop.org/drm/i915/kernel/-/issues/12061 > [i915#12133]: https://gitlab.freedesktop.org/drm/i915/kernel/-/issues/12133 > > > Build changes > ------------- > > * Linux: CI_DRM_15614 -> Patchwork_140732v1 > > CI-20190529: 20190529 > CI_DRM_15614: afdb5631acb317eca18b171006efb3930fef7eb4 @ git://anongit.freedesktop.org/gfx-ci/linux > IGT_8088: 0030d5bc92b8e4ac991db1c88af1f0ad7593812a @ https://gitlab.freedesktop.org/drm/igt-gpu-tools.git > Patchwork_140732v1: afdb5631acb317eca18b171006efb3930fef7eb4 @ git://anongit.freedesktop.org/gfx-ci/linux > > == Logs == > > For more details see: https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_140732v1/index.html
This is v2 of [1] addressing the review comments as follows: - Move the DP2 configuration enabling for both master and slave transcoders to intel_ddi_config_transcoder_func() and the disabling for slave transcoders to intel_ddi_disable_transcoder_func(). (Patch 4, Jani) - Disable the DP2 configuration for master transcoders as well. (Patch 5) Cc: Jani Nikula <jani.nikula@intel.com> [1] https://lore.kernel.org/all/20241029191215.3889861-1-imre.deak@intel.com Imre Deak (5): drm/i915/ptl/dp_mst: Fix slave transcoder enabling wrt. DDI function drm/i915/adlp+/dp_mst: Align slave transcoder enabling with spec wrt. DDI function drm/i915/dp_mst: Add a way to disable the DP2 config drm/i915/adlp+/dp_mst: Align slave transcoder sequences with spec wrt. DP2 config drm/i915/adlp+/dp_mst: Align master transcoder disabling with spec wrt. DP2 config drivers/gpu/drm/i915/display/intel_ddi.c | 37 +++++++++++++-------- drivers/gpu/drm/i915/display/intel_ddi.h | 2 ++ drivers/gpu/drm/i915/display/intel_dp_mst.c | 3 ++ 3 files changed, 29 insertions(+), 13 deletions(-)