gpu: nvgpu: chip specific channel commit_inst

Add function pointer to add chip specific commit_inst.
Update this function pointer for gk20a and gm20b.

JIRA GV11B-21

Change-Id: Iae7231fae70c7b4f56647fe242776670675de3fd
Signed-off-by: seshendra Gadagottu <sgadagottu@nvidia.com>
Reviewed-on: http://git-master/r/1258275
Reviewed-by: mobile promotions <svcmobile_promotions@nvidia.com>
Tested-by: mobile promotions <svcmobile_promotions@nvidia.com>

1 files changed, 2 insertions, 0 deletions

diff --git a/drivers/gpu/nvgpu/gk20a/gr_gk20a.h b/drivers/gpu/nvgpu/gk20a/gr_gk20a.h
index 662d9a87..33176df7 100644
--- a/drivers/gpu/nvgpu/gk20a/gr_gk20a.h
+++ b/drivers/gpu/nvgpu/gk20a/gr_gk20a.h
@@ -667,6 +667,8 @@ int gr_gk20a_commit_global_timeslice(struct gk20a *g,
 
 void gr_gk20a_init_sm_id_table(struct gk20a *g);
 
+int gr_gk20a_commit_inst(struct channel_gk20a *c, u64 gpu_va);
+
 static inline const char *gr_gk20a_graphics_preempt_mode_name(u32 graphics_preempt_mode)
 {
         switch (graphics_preempt_mode) {