gpu: nvgpu: add create_gr_sysfs() function pointer

Add create_gr_sysfs() function pointer for creating gr specific sysfs
nodes.

Bug 1699676

Change-Id: I0a14d3676ebfcd5adebce673e46bdaad8d6aecf7
Signed-off-by: Adeel Raza <araza@nvidia.com>
Reviewed-on: http://git-master/r/1008658
Reviewed-by: Automatic_Commit_Validation_User
Reviewed-by: Terje Bergstrom <tbergstrom@nvidia.com>

1 files changed, 3 insertions, 0 deletions

diff --git a/drivers/gpu/nvgpu/gk20a/gr_gk20a.c b/drivers/gpu/nvgpu/gk20a/gr_gk20a.c
index 4d3f5068..9cf094db 100644
--- a/drivers/gpu/nvgpu/gk20a/gr_gk20a.c
+++ b/drivers/gpu/nvgpu/gk20a/gr_gk20a.c
@@ -4449,6 +4449,9 @@ static int gk20a_init_gr_setup_sw(struct gk20a *g)
         gr->remove_support = gk20a_remove_gr_support;
         gr->sw_ready = true;
 
+        if (g->ops.gr.create_gr_sysfs)
+                g->ops.gr.create_gr_sysfs(g->dev);
+
         gk20a_dbg_fn("done");
         return 0;