gpu: nvgpu: Reorg fifo HAL initialization

Reorganize HAL initialization to remove inheritance and construct
the gpu_ops struct at compile time. This patch only covers the fifo
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: I43d94067a1d7eafba4cdb28311e0ce25812013a7
Signed-off-by: Sunny He <suhe@nvidia.com>
Reviewed-on: https://git-master.nvidia.com/r/1522553
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, 3 insertions, 3 deletions

diff --git a/drivers/gpu/nvgpu/gp106/fifo_gp106.h b/drivers/gpu/nvgpu/gp106/fifo_gp106.h
index 1bcec9ef..c70c0995 100644
--- a/drivers/gpu/nvgpu/gp106/fifo_gp106.h
+++ b/drivers/gpu/nvgpu/gp106/fifo_gp106.h
@@ -1,5 +1,5 @@
 /*
- * Copyright (c) 2016, NVIDIA CORPORATION.  All rights reserved.
+ * Copyright (c) 2016-2017, NVIDIA CORPORATION.  All rights reserved.
  *
  * This program is free software; you can redistribute it and/or modify it
  * under the terms and conditions of the GNU General Public License,
@@ -13,6 +13,6 @@
 
 #ifndef NVGPU_FIFO_GP106_H
 #define NVGPU_FIFO_GP106_H
-struct gpu_ops;
-void gp106_init_fifo(struct gpu_ops *gops);
+struct gk20a;
+u32 gp106_fifo_get_num_fifos(struct gk20a *g);
 #endif