Note: This is untested because the new stuff hasn't landed in upstream
yet. But it should work.
Signed-off-by: Daniel Vetter <daniel.vetter@xxxxxxxxx>
---
include/drm/drm_vblank.h | 16 ++++++++++++++++
1 file changed, 16 insertions(+)
diff --git a/include/drm/drm_vblank.h b/include/drm/drm_vblank.h
index 16d46e2a6854..d25a9603ab57 100644
--- a/include/drm/drm_vblank.h
+++ b/include/drm/drm_vblank.h
@@ -55,8 +55,24 @@ struct drm_pending_vblank_event {
* @event: Actual event which will be sent to userspace.
*/
union {
+ /**
+ * @event.base: DRM event base class.
+ */
struct drm_event base;
+
+ /**
+ * @event.vbl:
+ *
+ * Event payload for vblank events, requested through
+ * either the MODE_PAGE_FLIP or MODE_ATOMIC IOCTL. Also
+ * generated by the legacy WAIT_VBLANK IOCTL, but new userspace
+ * should use MODE_QUEUE_SEQUENCE and &event.seq instead.
+ */
struct drm_event_vblank vbl;
+
+ /**
+ * @event.seq: Event payload for the MODE_QUEUEU_SEQUENCE IOCTL.
+ */
struct drm_event_crtc_sequence seq;
} event;
};
--
2.15.1
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