[PATCH v3 00/10] drm/ci: fixes and improvements

[Helen Koike]

This series contains the several fixes, making drm/ci much
more reliable and useful.

Highlights:

* Current DRM/CI in drm-misc is broken, this series fixes it with mesa
  uprev (commit 1/9).

* The fails.txt and flakes.txt lists were generated by a bogus script,
  this series restart that initial list from scratch (commit 5/9),
  which reduced considerably the number of flakes.

* Jobs are run in a subset of available DUTs in the Lava farm
  (commit 6/9) to not block merge requests for Mesa3D.

* Add python script update-xfails.py to update the xfails lists
  (commit 3/9).

Tested on https://gitlab.freedesktop.org/helen.fornazier/linux/-/pipelines/1014358

To work properly, the following patches are also required:

[PATCH 2/2] drm/ci: force-enable CONFIG_MSM_MMCC_8996 as built-in
https://patchwork.kernel.org/project/linux-arm-msm/patch/20231008132320.762542-2-dmitry.baryshkov@linaro.org/

[PATCH] drm/ci: Enable CONFIG_BACKLIGHT_CLASS_DEVICE
https://patchwork.kernel.org/project/dri-devel/patch/20231002164715.157298-1-robdclark@gmail.com/

v3 changes:
- adjust timeout of i915 so jobs can pass
- small adjustments in the flakes list
- point requirements.txt to new ci-collate to fix flakes
- update to latest version of mesa to get the patch that disables bare-metal retries
- fix typos

Helen Koike (10):
  drm/ci: uprev mesa version: fix container build & crosvm
  drm/ci: fix DEBIAN_ARCH and get amdgpu probing
  drm/ci: add helper script update-xfails.py
  drm/ci: uprev IGT and make sure core_getversion is run
  drm/ci: clean up xfails (specially flakes list)
  drm/ci: add subset-1-gfx to LAVA_TAGS and adjust shards
  drm/ci: increase i915 job timeout to 1h30m
  drm/ci: export kernel config
  drm/ci: do not automatically retry on error
  drm/ci: docs: add step about how to request privileges

 Documentation/gpu/automated_testing.rst       |   7 +-
 drivers/gpu/drm/ci/build.sh                   |   3 +-
 drivers/gpu/drm/ci/build.yml                  |   1 +
 drivers/gpu/drm/ci/gitlab-ci.yml              |  38 ++--
 drivers/gpu/drm/ci/igt_runner.sh              |  31 ++-
 drivers/gpu/drm/ci/image-tags.yml             |   6 +-
 drivers/gpu/drm/ci/lava-submit.sh             |   6 +-
 drivers/gpu/drm/ci/test.yml                   |  34 +--
 .../gpu/drm/ci/xfails/amdgpu-stoney-fails.txt |  12 +-
 .../drm/ci/xfails/amdgpu-stoney-flakes.txt    |  20 --
 drivers/gpu/drm/ci/xfails/i915-amly-fails.txt |   9 +
 .../gpu/drm/ci/xfails/i915-amly-flakes.txt    |  32 ---
 drivers/gpu/drm/ci/xfails/i915-apl-fails.txt  |  11 -
 drivers/gpu/drm/ci/xfails/i915-apl-flakes.txt |   1 -
 drivers/gpu/drm/ci/xfails/i915-cml-fails.txt  |  14 +-
 drivers/gpu/drm/ci/xfails/i915-cml-flakes.txt |  38 ----
 drivers/gpu/drm/ci/xfails/i915-glk-fails.txt  |  17 ++
 drivers/gpu/drm/ci/xfails/i915-glk-flakes.txt |  41 ----
 drivers/gpu/drm/ci/xfails/i915-kbl-fails.txt  |   7 +
 drivers/gpu/drm/ci/xfails/i915-kbl-flakes.txt |  25 ---
 drivers/gpu/drm/ci/xfails/i915-tgl-fails.txt  |   1 -
 drivers/gpu/drm/ci/xfails/i915-tgl-flakes.txt |   5 -
 drivers/gpu/drm/ci/xfails/i915-whl-flakes.txt |   1 -
 .../drm/ci/xfails/mediatek-mt8173-flakes.txt  |   0
 .../drm/ci/xfails/mediatek-mt8183-fails.txt   |   5 +-
 .../drm/ci/xfails/mediatek-mt8183-flakes.txt  |  14 --
 .../gpu/drm/ci/xfails/meson-g12b-fails.txt    |  14 +-
 .../gpu/drm/ci/xfails/meson-g12b-flakes.txt   |   4 -
 .../gpu/drm/ci/xfails/msm-apq8016-flakes.txt  |   4 -
 .../gpu/drm/ci/xfails/msm-apq8096-fails.txt   |   2 +
 .../gpu/drm/ci/xfails/msm-apq8096-flakes.txt  |   4 -
 .../gpu/drm/ci/xfails/msm-sc7180-fails.txt    |  15 +-
 .../gpu/drm/ci/xfails/msm-sc7180-flakes.txt   |  24 ++-
 .../gpu/drm/ci/xfails/msm-sc7180-skips.txt    |  18 +-
 .../gpu/drm/ci/xfails/msm-sdm845-fails.txt    |   9 +-
 .../gpu/drm/ci/xfails/msm-sdm845-flakes.txt   |  19 +-
 drivers/gpu/drm/ci/xfails/requirements.txt    |  17 ++
 .../drm/ci/xfails/rockchip-rk3288-fails.txt   |   6 +
 .../drm/ci/xfails/rockchip-rk3288-flakes.txt  |   9 -
 .../drm/ci/xfails/rockchip-rk3399-fails.txt   |  40 +++-
 .../drm/ci/xfails/rockchip-rk3399-flakes.txt  |  28 +--
 drivers/gpu/drm/ci/xfails/update-xfails.py    | 204 ++++++++++++++++++
 .../drm/ci/xfails/virtio_gpu-none-flakes.txt  |   0
 43 files changed, 464 insertions(+), 332 deletions(-)
 delete mode 100644 drivers/gpu/drm/ci/xfails/i915-amly-flakes.txt
 delete mode 100644 drivers/gpu/drm/ci/xfails/i915-apl-flakes.txt
 delete mode 100644 drivers/gpu/drm/ci/xfails/i915-cml-flakes.txt
 delete mode 100644 drivers/gpu/drm/ci/xfails/i915-glk-flakes.txt
 delete mode 100644 drivers/gpu/drm/ci/xfails/i915-tgl-flakes.txt
 delete mode 100644 drivers/gpu/drm/ci/xfails/i915-whl-flakes.txt
 delete mode 100644 drivers/gpu/drm/ci/xfails/mediatek-mt8173-flakes.txt
 delete mode 100644 drivers/gpu/drm/ci/xfails/mediatek-mt8183-flakes.txt
 delete mode 100644 drivers/gpu/drm/ci/xfails/meson-g12b-flakes.txt
 delete mode 100644 drivers/gpu/drm/ci/xfails/msm-apq8016-flakes.txt
 delete mode 100644 drivers/gpu/drm/ci/xfails/msm-apq8096-flakes.txt
 create mode 100644 drivers/gpu/drm/ci/xfails/requirements.txt
 delete mode 100644 drivers/gpu/drm/ci/xfails/rockchip-rk3288-flakes.txt
 create mode 100755 drivers/gpu/drm/ci/xfails/update-xfails.py
 delete mode 100644 drivers/gpu/drm/ci/xfails/virtio_gpu-none-flakes.txt

-- 
2.39.2