diff options
Diffstat (limited to 'include/drm/drmP.h')
| -rw-r--r-- | include/drm/drmP.h | 11 |
1 files changed, 8 insertions, 3 deletions
diff --git a/include/drm/drmP.h b/include/drm/drmP.h index 8b5ce7c5d9bb..d0251ac44a50 100644 --- a/include/drm/drmP.h +++ b/include/drm/drmP.h @@ -482,6 +482,7 @@ struct drm_driver { * scanout position query. Can be NULL to skip timestamp. * \param *etime Target location for timestamp taken immediately after * scanout position query. Can be NULL to skip timestamp. + * \param mode Current display timings. * * Returns vpos as a positive number while in active scanout area. * Returns vpos as a negative number inside vblank, counting the number @@ -499,8 +500,9 @@ struct drm_driver { */ int (*get_scanout_position) (struct drm_device *dev, int crtc, unsigned int flags, - int *vpos, int *hpos, ktime_t *stime, - ktime_t *etime); + int *vpos, int *hpos, + ktime_t *stime, ktime_t *etime, + const struct drm_display_mode *mode); /** * Called by \c drm_get_last_vbltimestamp. Should return a precise @@ -701,6 +703,8 @@ struct drm_vblank_crtc { u32 last_wait; /* Last vblank seqno waited per CRTC */ unsigned int inmodeset; /* Display driver is setting mode */ unsigned int pipe; /* crtc index */ + int framedur_ns; /* frame/field duration in ns */ + int linedur_ns; /* line duration in ns */ bool enabled; /* so we don't call enable more than once per disable */ }; @@ -928,6 +932,8 @@ extern u32 drm_vblank_count(struct drm_device *dev, int pipe); extern u32 drm_crtc_vblank_count(struct drm_crtc *crtc); extern u32 drm_vblank_count_and_time(struct drm_device *dev, unsigned int pipe, struct timeval *vblanktime); +extern u32 drm_crtc_vblank_count_and_time(struct drm_crtc *crtc, + struct timeval *vblanktime); extern void drm_send_vblank_event(struct drm_device *dev, unsigned int pipe, struct drm_pending_vblank_event *e); extern void drm_crtc_send_vblank_event(struct drm_crtc *crtc, @@ -951,7 +957,6 @@ extern int drm_calc_vbltimestamp_from_scanoutpos(struct drm_device *dev, unsigned int pipe, int *max_error, struct timeval *vblank_time, unsigned flags, - const struct drm_crtc *refcrtc, const struct drm_display_mode *mode); extern void drm_calc_timestamping_constants(struct drm_crtc *crtc, const struct drm_display_mode *mode); |
