drm: add vblank sent while disable crtc
authorYalong Liu <yalong.liu@amlogic.com>
Sun, 8 Apr 2018 09:19:18 +0000 (17:19 +0800)
committerYixun Lan <yixun.lan@amlogic.com>
Tue, 10 Apr 2018 01:19:18 +0000 (17:19 -0800)
commit9d53f7be21813c0ea8d2210a6d05269b4c274787
treec977f064b9d4787b373b4d43ed65804c0839e688
parent1ea364997a1b654af27dcc7a3d654003eefa4676
drm: add vblank sent while disable crtc

PD#163846: add vblank sent while disable crtc
shutdown results in hung atomic commit cause DRM hangup a few secs

Change-Id: I54dcbe33b05ab9cb3487ae0509ce23e61e67a4ca
Signed-off-by: Yalong Liu <yalong.liu@amlogic.com>
drivers/amlogic/drm/am_meson_crtc.c