drm/msm: add a5xx specific debugfs

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Add some debugfs to dump out PFP and ME microcontroller state, as well
as some of the queues (MEQ and ROQ).  Also add a debugfs file to trigger
a GPU reset (and reloading the firmware on next submit).

Signed-off-by: Rob Clark <robdclark@gmail.com>

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This commit is contained in:

Rob Clark 2017-12-13 15:12:56 -05:00

parent 3f0689e663

commit 331dc0bc19

7 changed files with 207 additions and 1 deletions

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2

drivers/gpu/drm/msm/Makefile

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188

drivers/gpu/drm/msm/adreno/a5xx_debugfs.c

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1

drivers/gpu/drm/msm/adreno/a5xx_gpu.c

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4

drivers/gpu/drm/msm/adreno/a5xx_gpu.h

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drivers/gpu/drm/msm/adreno/adreno_device.c

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drivers/gpu/drm/msm/msm_debugfs.c

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2

drivers/gpu/drm/msm/msm_gpu.h

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