video: tegra: host: Added nvhost resume.
authorVarun Wadekar <vwadekar@nvidia.com>
Tue, 23 Nov 2010 11:55:32 +0000 (17:25 +0530)
committerErik Gilling <konkers@android.com>
Mon, 6 Dec 2010 22:17:52 +0000 (14:17 -0800)
commit58045312bf5a56622b04c4c61dab5067ec079b42
tree3443a304b8a9e2b1a749e25cae49bfb7eab23ff5
parent80824fb0f977faf1628311a2ec608ab7e2040149
video: tegra: host: Added nvhost resume.

Added nvhost device resume function, and moved syncpoints restoration
here from run-time power_host() control. Respectively added syncpoints
saving to nvhost suspend procedure. This change is required, since
power_host() has no way to account for display advancing syncpoints
after they have been already saved.

Change-Id: I2b5452dd4512c7ea16532d28a2d2894ab88929ca
Author: Alex Frid <afrid@nvidia.com>
Signed-off-by: Varun Wadekar <vwadekar@nvidia.com>
drivers/video/tegra/host/dev.c