gpu: nvgpu: Reorg clk HAL initialization

Reorganize HAL initialization to remove inheritance and construct
the gpu_ops struct at compile time. This patch only covers the clk
and clk_arb sub-module of the gpu_ops struct.

Perform HAL function assignments in hal_gxxxx.c through the
population of a chip-specific copy of gpu_ops.

Jira NVGPU-74

Change-Id: I553353df836b187b8eac61e16b63080b570c96b8
Signed-off-by: Sunny He <suhe@nvidia.com>
Reviewed-on: https://git-master.nvidia.com/r/1511076
Reviewed-by: Automatic_Commit_Validation_User
GVS: Gerrit_Virtual_Submit
Reviewed-by: Alex Waterman <alexw@nvidia.com>
Reviewed-by: Terje Bergstrom <tbergstrom@nvidia.com>

1 files changed, 4 insertions, 1 deletions

diff --git a/drivers/gpu/nvgpu/gp106/clk_gp106.h b/drivers/gpu/nvgpu/gp106/clk_gp106.h
index 3c2e31d1..9adea2b2 100644
--- a/drivers/gpu/nvgpu/gp106/clk_gp106.h
+++ b/drivers/gpu/nvgpu/gp106/clk_gp106.h
@@ -51,6 +51,9 @@ struct namemap_cfg {
         char name[24];
 };
 
-void gp106_init_clk_ops(struct gpu_ops *gops);
+int gp106_init_clk_support(struct gk20a *g);
+u32 gp106_crystal_clk_hz(struct gk20a *g);
+unsigned long gp106_clk_measure_freq(struct gk20a *g, u32 api_domain);
+int gp106_suspend_clk_support(struct gk20a *g);
 
 #endif /* CLK_GP106_H */