gpu: nvgpu: gv11b: Reorg gr_ctx HAL initialization

Reorganize HAL initialization to remove inheritance and construct
the gpu_ops struct at compile time. This patch only covers the
gr_ctx 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: Icc6b0f968f2e3209de190d445c878a4b20bfcf4a
Signed-off-by: Sunny He <suhe@nvidia.com>
Reviewed-on: https://git-master.nvidia.com/r/1527418
Reviewed-by: Automatic_Commit_Validation_User
GVS: Gerrit_Virtual_Submit
Reviewed-by: Terje Bergstrom <tbergstrom@nvidia.com>

1 files changed, 3 insertions, 9 deletions

diff --git a/drivers/gpu/nvgpu/gv11b/gr_ctx_gv11b.c b/drivers/gpu/nvgpu/gv11b/gr_ctx_gv11b.c
index 6cb42baa..920e4c16 100644
--- a/drivers/gpu/nvgpu/gv11b/gr_ctx_gv11b.c
+++ b/drivers/gpu/nvgpu/gv11b/gr_ctx_gv11b.c
@@ -2,7 +2,7 @@
  *
  * GV11B Graphics Context
  *
- * 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,
@@ -22,7 +22,7 @@
 
 #include "gr_ctx_gv11b.h"
 
-static int gr_gv11b_get_netlist_name(struct gk20a *g, int index, char *name)
+int gr_gv11b_get_netlist_name(struct gk20a *g, int index, char *name)
 {
         switch (index) {
 #ifdef GV11B_NETLIST_IMAGE_FW_NAME
@@ -57,7 +57,7 @@ static int gr_gv11b_get_netlist_name(struct gk20a *g, int index, char *name)
         return -1;
 }
 
-static bool gr_gv11b_is_firmware_defined(void)
+bool gr_gv11b_is_firmware_defined(void)
 {
 #ifdef GV11B_NETLIST_IMAGE_FW_NAME
         return true;
@@ -65,9 +65,3 @@ static bool gr_gv11b_is_firmware_defined(void)
         return false;
 #endif
 }
-
-void gv11b_init_gr_ctx(struct gpu_ops *gops) {
-        gops->gr_ctx.get_netlist_name = gr_gv11b_get_netlist_name;
-        gops->gr_ctx.is_fw_defined = gr_gv11b_is_firmware_defined;
-        gops->gr_ctx.use_dma_for_fw_bootstrap = false;
-}