drm/exynos: Turn off VT switching on suspend
authorSean Paul <seanpaul@chromium.org>
Tue, 12 Feb 2013 20:34:07 +0000 (15:34 -0500)
committerChromeBot <chrome-bot@google.com>
Wed, 13 Feb 2013 21:00:52 +0000 (13:00 -0800)
commit4366a48e325d899b0eaa75bf4a401f493ed4653d
treee970c5307ed51fd3e3a4296f89bbab736e5532da
parentfc39b0ded5a26c6d8c57818310867f1d6a9b318a
drm/exynos: Turn off VT switching on suspend

The exynos driver keeps track of dpms state on suspend/resume such that
we don't require VT switching. Disable it on driver probe.

BUG=chromium-os:38536
TEST=Tested on snow, used powerd_suspend and verified no VT switch

Change-Id: Ie20a0090474d259db6c063a1feb2e4eeee289a4d
Signed-off-by: Sean Paul <seanpaul@chromium.org>
Reviewed-on: https://gerrit.chromium.org/gerrit/43118
Reviewed-by: Benson Leung <bleung@chromium.org>
drivers/gpu/drm/exynos/exynos_drm_drv.c