diff options
Diffstat (limited to 'include/drm/drm_drv.h')
| -rw-r--r-- | include/drm/drm_drv.h | 7 |
1 files changed, 3 insertions, 4 deletions
diff --git a/include/drm/drm_drv.h b/include/drm/drm_drv.h index d0b5f363bfa1..da78e248d9d8 100644 --- a/include/drm/drm_drv.h +++ b/include/drm/drm_drv.h @@ -316,11 +316,10 @@ struct drm_driver { * * Returns: * - * Zero if timestamping isn't supported in current display mode or a - * negative number on failure. A positive status code on success, - * which describes how the vblank_time timestamp was computed. + * True on success, false on failure, which means the core should + * fallback to a simple timestamp taken in drm_crtc_handle_vblank(). */ - int (*get_vblank_timestamp) (struct drm_device *dev, unsigned int pipe, + bool (*get_vblank_timestamp) (struct drm_device *dev, unsigned int pipe, int *max_error, struct timeval *vblank_time, unsigned flags); |