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>
Fri, 12 Feb 2016 02:01:02 +0000 (18:01 -0800)
commite633d8be1070c2eb57102e638f5c7cec28c89b3d
treeb89bf1a32096fe62119b281308d9567c5fa05ca0
parent2691b26f2cbc702fdefc3f95e4126e68ad3e0a48
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.
drivers/gpu/drm/fsl-dcu/fsl_dcu_drm_drv.c
drivers/gpu/drm/fsl-dcu/fsl_dcu_drm_drv.h