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[0/5] drm/msm: Cleanup and drm/sched tdr prep

Message ID 20211109181117.591148-1-robdclark@gmail.com (mailing list archive)
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Series drm/msm: Cleanup and drm/sched tdr prep | expand

Message

Rob Clark Nov. 9, 2021, 6:11 p.m. UTC 
From: Rob Clark <robdclark@chromium.org>

This started out as conversion to using drm/sched to handle job timeout,
recovery, and retire (and delete a bunch of code), but the latter part
is on hold until drm/sched is fixed to properly handle job retire/
cleanup before deciding which job triggered the fault/timeout[1].  But
the rest is worthwhile cleanup, and the last patch is needed for an igt
test that I'm working on to exercise timeout/fault recovery[2].

[1] https://lore.kernel.org/all/1630457207-13107-2-git-send-email-Monk.Liu@amd.com/
[2] https://patchwork.freedesktop.org/series/96722/

Rob Clark (5):
  drm/msm: Remove unnecessary struct_mutex
  drm/msm: Drop priv->lastctx
  drm/msm: Remove struct_mutex usage
  drm/msm: Handle fence rollover
  drm/msm: Add debugfs to disable hw err handling

 drivers/gpu/drm/msm/adreno/a2xx_gpu.c      |  3 +-
 drivers/gpu/drm/msm/adreno/a3xx_gpu.c      |  3 +-
 drivers/gpu/drm/msm/adreno/a4xx_gpu.c      |  3 +-
 drivers/gpu/drm/msm/adreno/a5xx_debugfs.c  |  4 +-
 drivers/gpu/drm/msm/adreno/a5xx_gpu.c      | 14 +++---
 drivers/gpu/drm/msm/adreno/a6xx_gpu.c      | 13 +++---
 drivers/gpu/drm/msm/adreno/a6xx_gpu.h      | 10 -----
 drivers/gpu/drm/msm/adreno/adreno_device.c |  4 +-
 drivers/gpu/drm/msm/msm_debugfs.c          | 52 +++++++++-------------
 drivers/gpu/drm/msm/msm_drv.c              |  6 ---
 drivers/gpu/drm/msm/msm_drv.h              | 11 ++++-
 drivers/gpu/drm/msm/msm_fbdev.c            | 13 ++----
 drivers/gpu/drm/msm/msm_fence.h            | 12 +++++
 drivers/gpu/drm/msm/msm_gpu.c              | 22 ++++-----
 drivers/gpu/drm/msm/msm_gpu.h              | 33 +++++++++++---
 drivers/gpu/drm/msm/msm_perf.c             |  9 ++--
 drivers/gpu/drm/msm/msm_rd.c               | 16 ++++---
 drivers/gpu/drm/msm/msm_ringbuffer.c       |  4 +-
 18 files changed, 125 insertions(+), 107 deletions(-)