gpu: nvgpu: Reorganize ltc HAL initialization

Reorganize HAL initialization to remove inheritance and construct
the gpu_ops struct at compile time. This patch only covers the ltc
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: If8760efb7d8e94b63dc6f1fe9efec4ddf49c0b29
Signed-off-by: Sunny He <suhe@nvidia.com>
Reviewed-on: https://git-master/r/1507563
Reviewed-by: Automatic_Commit_Validation_User
GVS: Gerrit_Virtual_Submit
Reviewed-by: Terje Bergstrom <tbergstrom@nvidia.com>
Tested-by: Terje Bergstrom <tbergstrom@nvidia.com>

1 files changed, 8 insertions, 2 deletions

diff --git a/drivers/gpu/nvgpu/gv11b/ltc_gv11b.h b/drivers/gpu/nvgpu/gv11b/ltc_gv11b.h
index 0b8b9459..e371afea 100644
--- a/drivers/gpu/nvgpu/gv11b/ltc_gv11b.h
+++ b/drivers/gpu/nvgpu/gv11b/ltc_gv11b.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,
@@ -15,5 +15,11 @@
 #define LTC_GV11B_H
 struct gk20a;
 
-void gv11b_init_ltc(struct gpu_ops *gops);
+void gv11b_ltc_set_zbc_stencil_entry(struct gk20a *g,
+                                          struct zbc_entry *stencil_val,
+                                          u32 index);
+void gv11b_ltc_init_fs_state(struct gk20a *g);
+void gv11b_ltc_isr(struct gk20a *g);
+u32 gv11b_ltc_cbc_fix_config(struct gk20a *g, int base);
+
 #endif