drm/radeon: restore the fbdev mode in lastclose
commit138b1116cf1965d64993c8378b927aeab22d58b7
authorImre Vadász <imre@vdsz.com>
Sat, 19 Nov 2016 20:33:54 +0000 (19 21:33 +0100)
committerImre Vadász <imre@vdsz.com>
Sat, 26 Nov 2016 00:30:21 +0000 (26 01:30 +0100)
tree0dc5f25e1d073d74c93a01d3571aa7377fe22023
parent4b1006a6e4d0f61d48c67b46e1f791e30837db67
drm/radeon: restore the fbdev mode in lastclose

restore the fbdev state if a drm app like X is killed.

Taken-From: Linux git 8c70e1cda04b966b50ddfefafbd0ea376ed8edd5
sys/dev/drm/radeon/radeon_fb.c
sys/dev/drm/radeon/radeon_kms.c
sys/dev/drm/radeon/radeon_mode.h