gpu: nvgpu: Reorg pramin HAL initialization

Reorganize HAL initialization to remove inheritance and construct
the gpu_ops struct at compile time. This patch only covers the
pramin 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: I0c0aecfb8f5ea436ef353b874f5e36ff24ebd130
Signed-off-by: Sunny He <suhe@nvidia.com>
Reviewed-on: https://git-master.nvidia.com/r/1527421
Reviewed-by: Automatic_Commit_Validation_User
GVS: Gerrit_Virtual_Submit
Reviewed-by: Terje Bergstrom <tbergstrom@nvidia.com>

1 files changed, 7 insertions, 3 deletions

diff --git a/drivers/gpu/nvgpu/gk20a/pramin_gk20a.h b/drivers/gpu/nvgpu/gk20a/pramin_gk20a.h
index 93d1cc75..1a1ac871 100644
--- a/drivers/gpu/nvgpu/gk20a/pramin_gk20a.h
+++ b/drivers/gpu/nvgpu/gk20a/pramin_gk20a.h
@@ -17,8 +17,12 @@
 #ifndef __PRAMIN_GK20A_H__
 #define __PRAMIN_GK20A_H__
 
-struct gpu_ops;
-
-void gk20a_init_pramin_ops(struct gpu_ops *ops);
+struct gk20a;
+struct nvgpu_mem;
+struct page_alloc_chunk;
 
+u32 gk20a_pramin_enter(struct gk20a *g, struct nvgpu_mem *mem,
+                              struct page_alloc_chunk *chunk, u32 w);
+void gk20a_pramin_exit(struct gk20a *g, struct nvgpu_mem *mem,
+                              struct page_alloc_chunk *chunk);
 #endif