drm/msm/gem: Convert to using drm_gem_lru

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This converts over to use the shared GEM LRU/shrinker helpers.  Note
that it means we are no longer tracking purgeable or willneed buffers
that are active separately.  But the most recently pinned buffers should
be at the tail of the various LRUs, and the shrinker is already prepared
to encounter objects which are still active.

Signed-off-by: Rob Clark <robdclark@chromium.org>
Patchwork: https://patchwork.freedesktop.org/patch/496131/
Link: https://lore.kernel.org/r/20220802155152.1727594-11-robdclark@gmail.com

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This commit is contained in:

Rob Clark 2022-08-02 08:51:43 -07:00

parent e7c2af13f8

commit b352ba54a8

7 changed files with 104 additions and 257 deletions

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14

drivers/gpu/drm/msm/msm_drv.c

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70

drivers/gpu/drm/msm/msm_drv.h

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56

drivers/gpu/drm/msm/msm_gem.c

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93

drivers/gpu/drm/msm/msm_gem.h

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117

drivers/gpu/drm/msm/msm_gem_shrinker.c

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3

drivers/gpu/drm/msm/msm_gpu.c

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6

drivers/gpu/drm/msm/msm_gpu.h

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