drm: Widen vblank count to 64-bits [v3]

[sfrench/cifs-2.6.git] / include / drm / drm_vblank.h

diff --git a/include/drm/drm_vblank.h b/include/drm/drm_vblank.h
index 6a58e2e91a0f27436d1c0ae1c6854f775876adda..cce53130510f07228d1e7a28f9cc9cb10d252999 100644 (file)
--- a/include/drm/drm_vblank.h
+++ b/include/drm/drm_vblank.h
@@ -47,6 +47,10 @@ struct drm_pending_vblank_event {
         * @pipe: drm_crtc_index() of the &drm_crtc this event is for.
         */
        unsigned int pipe;
+       /**
+        * @sequence: frame event should be triggered at
+        */
+       u64 sequence;
        /**
         * @event: Actual event which will be sent to userspace.
         */
@@ -88,7 +92,7 @@ struct drm_vblank_crtc {
        /**
         * @count: Current software vblank counter.
         */
-       u32 count;
+       u64 count;
        /**
         * @time: Vblank timestamp corresponding to @count.
         */
@@ -152,8 +156,8 @@ struct drm_vblank_crtc {
 };
 
 int drm_vblank_init(struct drm_device *dev, unsigned int num_crtcs);
-u32 drm_crtc_vblank_count(struct drm_crtc *crtc);
-u32 drm_crtc_vblank_count_and_time(struct drm_crtc *crtc,
+u64 drm_crtc_vblank_count(struct drm_crtc *crtc);
+u64 drm_crtc_vblank_count_and_time(struct drm_crtc *crtc,
                                   ktime_t *vblanktime);
 void drm_crtc_send_vblank_event(struct drm_crtc *crtc,
                               struct drm_pending_vblank_event *e);