844b03f277
Clearing the timestamps causes us to send zeroed timestamps to userspace if they get sent out in response to the drm_vblank_off(). It's better to send the very latest timestamp and count instead. Testcase: igt/kms_flip/modeset-vs-vblank-race Reviewed-by: Matt Roper <matthew.d.roper@intel.com> Reviewed-by: Daniel Vetter <daniel.vetter@ffwll.ch> Signed-off-by: Ville Syrjälä <ville.syrjala@linux.intel.com> Signed-off-by: Daniel Vetter <daniel.vetter@ffwll.ch>