gpu: nvgpu: Reorg fb HAL initialization

Reorganize HAL initialization to remove inheritance and construct
the gpu_ops struct at compile time. This patch only covers the
fb 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: I593d00ffccc40a3721e792ef7ca259583852eb28
Signed-off-by: Sunny He <suhe@nvidia.com>
Reviewed-on: https://git-master.nvidia.com/r/1537746
Reviewed-by: Automatic_Commit_Validation_User
Reviewed-by: svccoveritychecker <svccoveritychecker@nvidia.com>
GVS: Gerrit_Virtual_Submit
Reviewed-by: Terje Bergstrom <tbergstrom@nvidia.com>

1 files changed, 11 insertions, 2 deletions

diff --git a/drivers/gpu/nvgpu/gm20b/fb_gm20b.h b/drivers/gpu/nvgpu/gm20b/fb_gm20b.h
index 22b848d6..42e86407 100644
--- a/drivers/gpu/nvgpu/gm20b/fb_gm20b.h
+++ b/drivers/gpu/nvgpu/gm20b/fb_gm20b.h
@@ -1,7 +1,7 @@
 /*
  * GM20B FB
  *
- * Copyright (c) 2014, NVIDIA CORPORATION.  All rights reserved.
+ * Copyright (c) 2014-2017, 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,
@@ -17,7 +17,16 @@
 #define _NVHOST_GM20B_FB
 struct gk20a;
 
-void gm20b_init_fb(struct gpu_ops *gops);
+void fb_gm20b_init_fs_state(struct gk20a *g);
+void gm20b_fb_set_mmu_page_size(struct gk20a *g);
+bool gm20b_fb_set_use_full_comp_tag_line(struct gk20a *g);
+unsigned int gm20b_fb_compression_page_size(struct gk20a *g);
+unsigned int gm20b_fb_compressible_page_size(struct gk20a *g);
+void gm20b_fb_dump_vpr_wpr_info(struct gk20a *g);
+int gm20b_fb_vpr_info_fetch(struct gk20a *g);
+bool gm20b_fb_debug_mode_enabled(struct gk20a *g);
+void gm20b_fb_set_debug_mode(struct gk20a *g, bool enable);
+
 void gm20b_init_uncompressed_kind_map(void);
 void gm20b_init_kind_attr(void);
 #endif