video: tegra: host: add semaphore with timestamp

It adds timestamp place holder with semaphore.
It helps debugging blockage of task list.

Jira PVA-240

Change-Id: Id7ea4dceb82705a032d2e8fcb43a9d49ef1b4761
Signed-off-by: Puneet Saxena <puneets@nvidia.com>
Reviewed-on: http://git-master/r/1274619
Reviewed-by: Sachin Nikam <snikam@nvidia.com>
Reviewed-by: Automatic_Commit_Validation_User

1 files changed, 1 insertions, 0 deletions

diff --git a/include/uapi/linux/nvhost_pva_ioctl.h b/include/uapi/linux/nvhost_pva_ioctl.h
index f7311da54..9a570bbe3 100644
--- a/include/uapi/linux/nvhost_pva_ioctl.h
+++ b/include/uapi/linux/nvhost_pva_ioctl.h
@@ -156,6 +156,7 @@ struct pva_fence {
 #define PVA_FENCE_TYPE_SYNCPT           0
 #define PVA_FENCE_TYPE_SYNC_FD          1
 #define PVA_FENCE_TYPE_SEMAPHORE        2
+#define PVA_FENCE_TYPE_SEMAPHORE_TS     3
         __u32 syncpoint_index;
         __u32 syncpoint_value;
         __u32 sync_fd;