DSS_IRQ_VP_FRAME_DONE
vp_stat |= DSS_IRQ_VP_FRAME_DONE(hw_videoport);
if (vpstat & DSS_IRQ_VP_FRAME_DONE(hw_videoport))
tidss->irq_mask |= DSS_IRQ_VP_FRAME_DONE(tcrtc->hw_videoport);
if (irqstatus & (DSS_IRQ_VP_FRAME_DONE(hw_videoport)))