video: tegra: host: Interface for SetSyncPointName

Added kernel interface for NvRmChannelSetSyncPointName.

Bug 1695116

Change-Id: I3aa5fc8905c88de2706a6cd32ffbdae358aabe40
Signed-off-by: Gagan Grover <ggrover@nvidia.com>
Reviewed-on: http://git-master/r/921909
(cherry-picked from commit 2d5188490f55b19c25ee8b23716d6a721ee04b56)
Reviewed-on: http://git-master/r/927638
Reviewed-by: Arto Merilainen <amerilainen@nvidia.com>
Tested-by: Arto Merilainen <amerilainen@nvidia.com>

1 files changed, 9 insertions, 0 deletions

diff --git a/include/linux/nvhost_ioctl.h b/include/linux/nvhost_ioctl.h
index 6ff7561c8..ea04a257e 100644
--- a/include/linux/nvhost_ioctl.h
+++ b/include/linux/nvhost_ioctl.h
@@ -103,6 +103,12 @@ struct nvhost_channel_open_args {
         __s32 channel_fd;
 };
 
+struct nvhost_set_syncpt_name_args {
+        __u64 name;
+        __u32 syncpt_id;
+        __u32 padding;
+};
+
 struct nvhost_set_nvmap_fd_args {
         __u32 fd;
 } __packed;
@@ -303,6 +309,9 @@ struct nvhost_channel_map_buffer_args {
 #define NVHOST_IOCTL_CHANNEL_UNMAP_BUFFER       \
         _IOWR(NVHOST_IOCTL_MAGIC, 29, struct nvhost_channel_unmap_buffer_args)
 
+#define NVHOST_IOCTL_CHANNEL_SET_SYNCPOINT_NAME \
+        _IOW(NVHOST_IOCTL_MAGIC, 30, struct nvhost_set_syncpt_name_args)
+
 #define NVHOST_IOCTL_CHANNEL_SET_ERROR_NOTIFIER  \
         _IOWR(NVHOST_IOCTL_MAGIC, 111, struct nvhost_set_error_notifier)
 #define NVHOST_IOCTL_CHANNEL_OPEN       \