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: I1110e301e57b502cf7f97e6739424cb33cc52a69
Signed-off-by: Sunny He <suhe@nvidia.com>
Reviewed-on: https://git-master/r/1507564
Reviewed-by: mobile promotions <svcmobile_promotions@nvidia.com>
Tested-by: mobile promotions <svcmobile_promotions@nvidia.com>

1 files changed, 8 insertions, 2 deletions

diff --git a/drivers/gpu/nvgpu/gp10b/ltc_gp10b.h b/drivers/gpu/nvgpu/gp10b/ltc_gp10b.h
index d7571c8d..b5f2cda6 100644
--- a/drivers/gpu/nvgpu/gp10b/ltc_gp10b.h
+++ b/drivers/gpu/nvgpu/gp10b/ltc_gp10b.h
@@ -1,5 +1,5 @@
 /*
- * 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,
@@ -16,5 +16,11 @@
 struct gpu_ops;
 
 void gp10b_ltc_isr(struct gk20a *g);
-void gp10b_init_ltc(struct gpu_ops *gops);
+
+int gp10b_determine_L2_size_bytes(struct gk20a *g);
+int gp10b_ltc_init_comptags(struct gk20a *g, struct gr_gk20a *gr);
+void gp10b_ltc_init_fs_state(struct gk20a *g);
+#ifdef CONFIG_DEBUG_FS
+void gp10b_ltc_sync_debugfs(struct gk20a *g);
+#endif
 #endif