diff options
Diffstat (limited to 'include/drm/drm_drv.h')
| -rw-r--r-- | include/drm/drm_drv.h | 20 |
1 files changed, 6 insertions, 14 deletions
diff --git a/include/drm/drm_drv.h b/include/drm/drm_drv.h index 619da98533cd..e64e33b9dd26 100644 --- a/include/drm/drm_drv.h +++ b/include/drm/drm_drv.h @@ -265,16 +265,8 @@ struct drm_driver { * * Returns: * - * Flags, or'ed together as follows: - * - * DRM_SCANOUTPOS_VALID: - * Query successful. - * DRM_SCANOUTPOS_INVBL: - * Inside vblank. - * DRM_SCANOUTPOS_ACCURATE: Returned position is accurate. A lack of - * this flag means that returned position may be offset by a - * constant but unknown small number of scanlines wrt. real scanout - * position. + * True on success, false if a reliable scanout position counter could + * not be read out. * * FIXME: * @@ -282,10 +274,10 @@ struct drm_driver { * move it to &struct drm_crtc_helper_funcs, like all the other * helper-internal hooks. */ - int (*get_scanout_position) (struct drm_device *dev, unsigned int pipe, - unsigned int flags, int *vpos, int *hpos, - ktime_t *stime, ktime_t *etime, - const struct drm_display_mode *mode); + bool (*get_scanout_position) (struct drm_device *dev, unsigned int pipe, + bool in_vblank_irq, int *vpos, int *hpos, + ktime_t *stime, ktime_t *etime, + const struct drm_display_mode *mode); /** * @get_vblank_timestamp: |