This is going to be a bit too much, but good to have at least a small note about where this should all head towards.
Reviewed-by: Neil Armstrong narmstrong@baylibre.com Signed-off-by: Daniel Vetter daniel.vetter@intel.com --- include/drm/drm_drv.h | 10 ++++++++++ 1 file changed, 10 insertions(+)
diff --git a/include/drm/drm_drv.h b/include/drm/drm_drv.h index a97dbc1eeccd..619da98533cd 100644 --- a/include/drm/drm_drv.h +++ b/include/drm/drm_drv.h @@ -276,6 +276,11 @@ struct drm_driver { * constant but unknown small number of scanlines wrt. real scanout * position. * + * FIXME: + * + * Since this is a helper to implement @get_vblank_timestamp, we should + * 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, @@ -319,6 +324,11 @@ struct drm_driver { * * True on success, false on failure, which means the core should * fallback to a simple timestamp taken in drm_crtc_handle_vblank(). + * + * FIXME: + * + * We should move this hook to &struct drm_crtc_funcs like all the other + * vblank hooks. */ bool (*get_vblank_timestamp) (struct drm_device *dev, unsigned int pipe, int *max_error,