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-rw-r--r--include/uapi/drm/vc4_drm.h13
1 files changed, 10 insertions, 3 deletions
diff --git a/include/uapi/drm/vc4_drm.h b/include/uapi/drm/vc4_drm.h
index b95a0e11cb07..2cac6277a1d7 100644
--- a/include/uapi/drm/vc4_drm.h
+++ b/include/uapi/drm/vc4_drm.h
@@ -183,10 +183,17 @@ struct drm_vc4_submit_cl {
/* ID of the perfmon to attach to this job. 0 means no perfmon. */
__u32 perfmonid;
- /* Unused field to align this struct on 64 bits. Must be set to 0.
- * If one ever needs to add an u32 field to this struct, this field
- * can be used.
+ /* Syncobj handle to wait on. If set, processing of this render job
+ * will not start until the syncobj is signaled. 0 means ignore.
*/
+ __u32 in_sync;
+
+ /* Syncobj handle to export fence to. If set, the fence in the syncobj
+ * will be replaced with a fence that signals upon completion of this
+ * render job. 0 means ignore.
+ */
+ __u32 out_sync;
+
__u32 pad2;
};