MLK-17032-2: drm: imx: dcss: fix runtime suspend/resume
authorLaurentiu Palcu <laurentiu.palcu@nxp.com>
Wed, 29 Nov 2017 11:27:23 +0000 (13:27 +0200)
committerLeonard Crestez <leonard.crestez@nxp.com>
Wed, 17 Apr 2019 23:51:34 +0000 (02:51 +0300)
commit7b8ebb71038415f6fd6eacb10fb07c193fe71d4f
treec6902173c8a5848d5ade153adcc426477048e237
parent10a40774d613c7659a671c0195f8b5df0bd1f70a
MLK-17032-2: drm: imx: dcss: fix runtime suspend/resume

If the DCSS core is runtime suspended, but the display-subsystem is not,
we need to resume the DCSS core before setting up DTG and SUBSAM
modules.

Signed-off-by: Laurentiu Palcu <laurentiu.palcu@nxp.com>
drivers/gpu/drm/imx/dcss/dcss-crtc.c