video: tegra: host: gm20b: Implement gr ops

Implement gm20b specific gr ops.

Bug 1387211

Change-Id: I4523311f1c155ba2d3403dcf222769f6817b2450
Signed-off-by: Terje Bergstrom <tbergstrom@nvidia.com>
Reviewed-on: http://git-master/r/362415
Reviewed-by: Kevin Huang (Eng-SW) <kevinh@nvidia.com>

1 files changed, 3 insertions, 0 deletions

diff --git a/drivers/gpu/nvgpu/gk20a/gk20a.c b/drivers/gpu/nvgpu/gk20a/gk20a.c
index 5eab4ba0..67f6ad8a 100644
--- a/drivers/gpu/nvgpu/gk20a/gk20a.c
+++ b/drivers/gpu/nvgpu/gk20a/gk20a.c
@@ -872,6 +872,9 @@ static int gk20a_pm_finalize_poweron(struct device *dev)
                 goto done;
         }
 
+        if (g->ops.ltc.init_fs_state)
+                g->ops.ltc.init_fs_state(g);
+
         err = gk20a_init_mm_support(g);
         if (err) {
                 gk20a_err(dev, "failed to init gk20a mm");