HORZ_STRETCH_EN
HORZ_STRETCH_MODE | HORZ_STRETCH_EN);
crtc->horz_stretching |= (HORZ_STRETCH_EN |
crtc->horz_stretching |= (HORZ_STRETCH_MODE | HORZ_STRETCH_EN |
~(HORZ_STRETCH_MODE | HORZ_STRETCH_EN), par);