gpu: nvgpu: APIs to post event id events

Add below channel and TSG APIs to post events
on event_id interface

gk20a_channel_event_id_post_event()
gk20a_tsg_event_id_post_event()

Bug 200089620

Change-Id: I0cfadc9ffdb880b2410f97758fad47905c620db1
Signed-off-by: Deepak Nibade <dnibade@nvidia.com>
Reviewed-on: http://git-master/r/1112267
(cherry picked from commit 9f50d7da4500af4dbf4dabe7916eda6fc220f4fb)
Reviewed-on: http://git-master/r/1120320
Reviewed-by: Automatic_Commit_Validation_User
GVS: Gerrit_Virtual_Submit
Reviewed-by: Bharat Nihalani <bnihalani@nvidia.com>

1 files changed, 2 insertions, 0 deletions

diff --git a/drivers/gpu/nvgpu/gk20a/channel_gk20a.h b/drivers/gpu/nvgpu/gk20a/channel_gk20a.h
index 577e3861..ca11739e 100644
--- a/drivers/gpu/nvgpu/gk20a/channel_gk20a.h
+++ b/drivers/gpu/nvgpu/gk20a/channel_gk20a.h
@@ -281,5 +281,7 @@ int gk20a_channel_get_timescale_from_timeslice(struct gk20a *g,
                 int *__timeslice_timeout, int *__timeslice_scale);
 int gk20a_channel_set_priority(struct channel_gk20a *ch, u32 priority);
 int gk20a_channel_set_timeslice(struct channel_gk20a *ch, u32 timeslice);
+void gk20a_channel_event_id_post_event(struct channel_gk20a *ch,
+                                       int event_id);
 
 #endif /* CHANNEL_GK20A_H */