gpu: nvgpu: Reorg debug HAL initialization

Reorganize HAL initialization to remove inheritance and construct
the gpu_ops struct at compile time. This patch covers the debug
and dbg_session_ops sub-modules 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: Id51feeccbea91f884a6057efc680566a7d5d0b6d
Signed-off-by: Sunny He <suhe@nvidia.com>
Reviewed-on: https://git-master.nvidia.com/r/1514822
Reviewed-by: Automatic_Commit_Validation_User
GVS: Gerrit_Virtual_Submit
Reviewed-by: Alex Waterman <alexw@nvidia.com>
Reviewed-by: Vijayakumar Subbu <vsubbu@nvidia.com>

1 files changed, 12 insertions, 1 deletions

diff --git a/drivers/gpu/nvgpu/gk20a/dbg_gpu_gk20a.h b/drivers/gpu/nvgpu/gk20a/dbg_gpu_gk20a.h
index e48d8050..827fb42f 100644
--- a/drivers/gpu/nvgpu/gk20a/dbg_gpu_gk20a.h
+++ b/drivers/gpu/nvgpu/gk20a/dbg_gpu_gk20a.h
@@ -127,6 +127,17 @@ int dbg_unbind_single_channel_gk20a(struct dbg_session_gk20a *dbg_s,
 
 bool gk20a_dbg_gpu_broadcast_stop_trigger(struct channel_gk20a *ch);
 int gk20a_dbg_gpu_clear_broadcast_stop_trigger(struct channel_gk20a *ch);
-void gk20a_init_dbg_session_ops(struct gpu_ops *gops);
+
+int dbg_set_powergate(struct dbg_session_gk20a *dbg_s, u32  powermode);
+bool nvgpu_check_and_set_global_reservation(
+                                struct dbg_session_gk20a *dbg_s,
+                                struct dbg_profiler_object_data *prof_obj);
+bool nvgpu_check_and_set_context_reservation(
+                                struct dbg_session_gk20a *dbg_s,
+                                struct dbg_profiler_object_data *prof_obj);
+void nvgpu_release_profiler_reservation(struct dbg_session_gk20a *dbg_s,
+                                struct dbg_profiler_object_data *prof_obj);
+int gk20a_perfbuf_enable_locked(struct gk20a *g, u64 offset, u32 size);
+int gk20a_perfbuf_disable_locked(struct gk20a *g);
 
 #endif /* DBG_GPU_GK20A_H */