tree 212ab0ad4c36fa8fdee51118d834d05337fa9196
parent 3c95993ddf79f3c6a858b64d09fc5d0fede579d9
author Varun Wadekar <vwadekar@nvidia.com> 1457040159 -0800
committer Varun Wadekar <vwadekar@nvidia.com> 1490207896 -0700

Tegra186: memctrl_v2: restore video memory settings

The memory controller loses its settings when the device enters system
suspend state.

This patch adds a handler to restore the Video Memory settings in the
memory controller, which would be called after exiting the system suspend
state.

Change-Id: I1ac12426d7290ac1452983d3c9e05fabbf3327fa
Signed-off-by: Varun Wadekar <vwadekar@nvidia.com>