video: tegra: host: Add limit for syncpt incrs in one submit

Set max number of syncpt incrs in a submit to 10. Using
this we can remove a VLA.

Bug 200299572

Change-Id: I7524e77591ac784819636ecfe7f1b35a10fda2ef
Signed-off-by: Mikko Perttunen <mperttunen@nvidia.com>
Reviewed-on: http://git-master/r/1473583
Reviewed-by: svccoveritychecker <svccoveritychecker@nvidia.com>
GVS: Gerrit_Virtual_Submit
Reviewed-by: Arto Merilainen <amerilainen@nvidia.com>

1 files changed, 1 insertions, 0 deletions

diff --git a/include/linux/nvhost_ioctl.h b/include/linux/nvhost_ioctl.h
index 9ecbb9129..06d0892b7 100644
--- a/include/linux/nvhost_ioctl.h
+++ b/include/linux/nvhost_ioctl.h
@@ -206,6 +206,7 @@ struct nvhost32_submit_args {
 } __packed;
 
 #define NVHOST_SUBMIT_FLAG_SYNC_FENCE_FD        0
+#define NVHOST_SUBMIT_MAX_NUM_SYNCPT_INCRS      10
 
 struct nvhost_submit_args {
         __u32 submit_version;