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[0/7] drm/msm: Improve GMU debugging

Message ID 20211124214151.1427022-1-robdclark@gmail.com (mailing list archive)
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Series drm/msm: Improve GMU debugging | expand

Message

Rob Clark Nov. 24, 2021, 9:41 p.m. UTC 
From: Rob Clark <robdclark@chromium.org>

This adds additional snapshotting for interesting GMU buffers to the
devcore dumps, adds a couple WARN_ON()s, etc.  (Plus a bonus comment)

Akhil P Oommen (1):
  drm/msm/a6xx: Capture gmu log in devcoredump

Rob Clark (6):
  drm/msm/gpu: Name GMU bos
  drm/msm/gpu: Add some WARN_ON()s
  drm/msm/gpu: Make a6xx_get_gmu_log() more generic
  drm/msm/gpu: Also snapshot GMU HFI buffer
  drm/msm/gpu: Snapshot GMU debug buffer
  drm/msm/gpu: Add a comment in a6xx_gmu_init()

 drivers/gpu/drm/msm/adreno/a6xx_gmu.c       | 25 ++++--
 drivers/gpu/drm/msm/adreno/a6xx_gpu_state.c | 95 +++++++++++++++++++++
 drivers/gpu/drm/msm/adreno/a6xx_hfi.c       | 10 +++
 drivers/gpu/drm/msm/adreno/a6xx_hfi.h       | 11 +++
 drivers/gpu/drm/msm/adreno/adreno_gpu.c     |  5 +-
 drivers/gpu/drm/msm/adreno/adreno_gpu.h     |  2 +
 6 files changed, 138 insertions(+), 10 deletions(-)