gpu: nvgpu: add tsg support for vgpu

- make tsg_gk20a.c call HAL for enable/disable channels
- add preempt_tsg HAL callbacks
- add tsg bind/unbind channel HAL callbacks
- add according tsg callbacks for vgpu

Bug 1702773
JIRA VFND-1003

Change-Id: I2cba74b3ebd3920ef09219a168e6433d9574dbe8
Signed-off-by: Richard Zhao <rizhao@nvidia.com>
Reviewed-on: http://git-master/r/1144932
(cherry picked from commit c3787de7d38651d46969348f5acae2ba86b31ec7)
Reviewed-on: http://git-master/r/1126942
Reviewed-by: Terje Bergstrom <tbergstrom@nvidia.com>
Tested-by: Terje Bergstrom <tbergstrom@nvidia.com>

1 files changed, 2 insertions, 0 deletions

diff --git a/drivers/gpu/nvgpu/gk20a/hal_gk20a.c b/drivers/gpu/nvgpu/gk20a/hal_gk20a.c
index fb3b3e55..5112af55 100644
--- a/drivers/gpu/nvgpu/gk20a/hal_gk20a.c
+++ b/drivers/gpu/nvgpu/gk20a/hal_gk20a.c
@@ -30,6 +30,7 @@
 #include "regops_gk20a.h"
 #include "therm_gk20a.h"
 #include "hw_proj_gk20a.h"
+#include "tsg_gk20a.h"
 
 static struct gpu_ops gk20a_ops = {
         .clock_gating = {
@@ -142,6 +143,7 @@ int gk20a_init_hal(struct gk20a *g)
         gk20a_init_regops(gops);
         gk20a_init_debug_ops(gops);
         gk20a_init_therm_ops(gops);
+        gk20a_init_tsg_ops(gops);
         gops->name = "gk20a";
         gops->chip_init_gpu_characteristics = gk20a_init_gpu_characteristics;
         gops->get_litter_value = gk20a_get_litter_value;