drm/msm: split power control from prepare/complete_commit

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With atomic commit, ->prepare_commit() and ->complete_commit() may not
be evenly balanced (although ->complete_commit() will complete each
crtc that had been previously prepared).  So these will no longer be
a good place to enable/disable clocks needed for hw access.

Signed-off-by: Rob Clark <robdclark@chromium.org>
Reviewed-by: Sean Paul <sean@poorly.run>

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This commit is contained in:

Rob Clark 2019-08-29 09:45:15 -07:00

parent 9f6b65642b

commit e35a29d5c4

5 changed files with 54 additions and 14 deletions

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17

drivers/gpu/drm/msm/disp/dpu1/dpu_kms.c

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19

drivers/gpu/drm/msm/disp/mdp4/mdp4_kms.c

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20

drivers/gpu/drm/msm/disp/mdp5/mdp5_kms.c

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2

drivers/gpu/drm/msm/msm_atomic.c

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10

drivers/gpu/drm/msm/msm_kms.h

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