gpu: nvgpu: update pwm source enum & VFE entry

JIRA DNVGPU-123

Change-Id: Ia28db5d645aa431f11dc8720bf1d08e6d756e20f
Signed-off-by: Mahantesh Kumbar <mkumbar@nvidia.com>
Reviewed-on: http://git-master/r/1227670
(cherry picked from commit 2c7f89ceef3f9173fefa44b1a959345744e66536)
Reviewed-on: http://git-master/r/1244659
Reviewed-by: Automatic_Commit_Validation_User
GVS: Gerrit_Virtual_Submit
Reviewed-by: Terje Bergstrom <tbergstrom@nvidia.com>
Tested-by: Terje Bergstrom <tbergstrom@nvidia.com>

1 files changed, 1 insertions, 0 deletions

diff --git a/drivers/gpu/nvgpu/gk20a/gk20a.h b/drivers/gpu/nvgpu/gk20a/gk20a.h
index 22a9ce4c..ec0b4ba9 100644
--- a/drivers/gpu/nvgpu/gk20a/gk20a.h
+++ b/drivers/gpu/nvgpu/gk20a/gk20a.h
@@ -624,6 +624,7 @@ struct gpu_ops {
                 void (*disable_slowboot)(struct gk20a *g);
                 int (*init_clk_support)(struct gk20a *g);
                 int (*suspend_clk_support)(struct gk20a *g);
+                u32 (*get_crystal_clk_hz)(struct gk20a *g);
         } clk;
         bool privsecurity;
         bool securegpccs;