drm/fsl-dcu: implement suspend/resume using atomic helpers

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Use the drm_atomic_helper_suspend() and drm_atomic_helper_resume()
helpers to implement subsystem-level suspend/resume. This replaces
the (non-functional) regmap cache based suspend resume functionality.

Signed-off-by: Stefan Agner <stefan@agner.ch>

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This commit is contained in:

Stefan Agner 2016-02-11 17:31:51 -08:00

parent ff09b41f03

commit a8db432471

2 changed files with 35 additions and 6 deletions

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40

drivers/gpu/drm/fsl-dcu/fsl_dcu_drm_drv.c

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1

drivers/gpu/drm/fsl-dcu/fsl_dcu_drm_drv.h

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