drm/fsl-dcu: implement suspend/resume using atomic helpers
authorStefan Agner <stefan@agner.ch>
Fri, 12 Feb 2016 01:31:51 +0000 (17:31 -0800)
committerStefan Agner <stefan@agner.ch>
Sun, 19 Jun 2016 01:34:27 +0000 (18:34 -0700)
commita8db432471248bd491916347b077ff2e7b5aa317
tree0682c68facafc34714cc00851b1a355bc3dbdfd5
parentff09b41f0398d67db9614c29f1b67ae82a19d68d
drm/fsl-dcu: implement suspend/resume using atomic helpers

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