drm/tegra: Add minimal power management
authorThierry Reding <treding@nvidia.com>
Thu, 18 Dec 2014 16:15:25 +0000 (17:15 +0100)
committerThierry Reding <treding@nvidia.com>
Tue, 27 Jan 2015 09:14:58 +0000 (10:14 +0100)
commit359ae687dbd16c76f5519a5750444f5a3b00ad18
treeac1ed7e54cff8e8609e4414f39b12cf7123b366e
parent666cb873328b5075eb511662858bab02d084ff64
drm/tegra: Add minimal power management

For now only disable the KMS hotplug polling helper logic upon suspend
and re-enable it on resume.

Reviewed-by: Sean Paul <seanpaul@chromium.org>
Reviewed-by: Mark Zhang <markz@nvidia.com>
Signed-off-by: Thierry Reding <treding@nvidia.com>
drivers/gpu/drm/tegra/drm.c