VLV_TVIDEO_DIP_CTL
intel_reg_t reg = VLV_TVIDEO_DIP_CTL(crtc->pipe);
intel_reg_t reg = VLV_TVIDEO_DIP_CTL(crtc->pipe);
intel_de_rmw(display, VLV_TVIDEO_DIP_CTL(crtc->pipe),
u32 val = intel_de_read(display, VLV_TVIDEO_DIP_CTL(pipe));