gpu: nvgpu: Fork GM20B clock from GK20A clock

Bug 1450787

Change-Id: Id7fb699d9129a272286d6bc93e0e95844440a628
Signed-off-by: Hoang Pham <hopham@nvidia.com>
Reviewed-on: http://git-master/r/440536
Reviewed-by: Yu-Huan Hsu <yhsu@nvidia.com>

1 files changed, 4 insertions, 4 deletions

diff --git a/drivers/gpu/nvgpu/gk20a/clk_gk20a.h b/drivers/gpu/nvgpu/gk20a/clk_gk20a.h
index 950034a4..4226a375 100644
--- a/drivers/gpu/nvgpu/gk20a/clk_gk20a.h
+++ b/drivers/gpu/nvgpu/gk20a/clk_gk20a.h
@@ -59,16 +59,16 @@ struct clk_gk20a {
         bool debugfs_set;
 };
 
+/* APIs used for separate HAL */
 int gk20a_init_clk_support(struct gk20a *g);
+int gk20a_suspend_clk_support(struct gk20a *g);
+struct clk *gk20a_clk_get(struct gk20a *g);
 
+/* APIs used for both GK20A and GM20B */
 unsigned long gk20a_clk_get_rate(struct gk20a *g);
 int gk20a_clk_set_rate(struct gk20a *g, unsigned long rate);
-int gk20a_suspend_clk_support(struct gk20a *g);
-struct clk *gk20a_clk_get(struct gk20a *g);
 long gk20a_clk_round_rate(struct gk20a *g, unsigned long rate);
 
-extern struct pll_parms gpc_pll_params;
-
 #define KHZ 1000
 #define MHZ 1000000