gpu: nvgpu: vgpu: correct value of g->ltc_count

ltc.init_fs_state was not called for vgpu, because
vgpu has its own poweron function. fixed it.

Bug 1778448

Change-Id: I023625c3e2efc86e72e9dcd04195c5d0b3d0eada
Signed-off-by: Richard Zhao <rizhao@nvidia.com>
Reviewed-on: http://git-master/r/1165969
(cherry picked from commit 3304b459593e92650cb772301e9c5745abb6c371)
Reviewed-on: http://git-master/r/1169050
Reviewed-by: Automatic_Commit_Validation_User
GVS: Gerrit_Virtual_Submit
Reviewed-by: Terje Bergstrom <tbergstrom@nvidia.com>

1 files changed, 3 insertions, 0 deletions

diff --git a/drivers/gpu/nvgpu/vgpu/vgpu.c b/drivers/gpu/nvgpu/vgpu/vgpu.c
index 0e934797..4084b64b 100644
--- a/drivers/gpu/nvgpu/vgpu/vgpu.c
+++ b/drivers/gpu/nvgpu/vgpu/vgpu.c
@@ -396,6 +396,9 @@ int vgpu_pm_finalize_poweron(struct device *dev)
         if (err)
                 goto done;
 
+        if (g->ops.ltc.init_fs_state)
+                g->ops.ltc.init_fs_state(g);
+
         err = vgpu_init_mm_support(g);
         if (err) {
                 gk20a_err(dev, "failed to init gk20a mm");