drm/msm: Add debugfs to trigger shrinker

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Just for the purposes of testing.  Write to it the # of objects to scan,
read back the # freed.

Signed-off-by: Rob Clark <robdclark@chromium.org>
Link: https://lore.kernel.org/r/20210614150618.729610-1-robdclark@gmail.com
Signed-off-by: Rob Clark <robdclark@chromium.org>

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Rob Clark 2021-06-14 08:06:18 -07:00

parent c96348a8fb

commit 5434941fd4

3 changed files with 50 additions and 0 deletions

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28

drivers/gpu/drm/msm/msm_debugfs.c

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4

drivers/gpu/drm/msm/msm_drv.h

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18

drivers/gpu/drm/msm/msm_gem_shrinker.c

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