intel_dsb_reg_write
intel_dsb_reg_write(crtc_state->dsb_color, reg, val);
intel_dsb_reg_write(dsb, reg, val);
intel_dsb_reg_write(dsb, DSB_POLLMASK(pipe, dsb->id), mask);
intel_dsb_reg_write(dsb, DSB_POLLFUNC(pipe, dsb->id),
intel_dsb_reg_write(dsb, DSB_CTRL(pipe, chained_dsb->id),
intel_dsb_reg_write(dsb, DSB_CHICKEN(pipe, chained_dsb->id),
intel_dsb_reg_write(dsb, DSB_INTERRUPT(pipe, chained_dsb->id),
intel_dsb_reg_write(dsb, DSB_PMCTRL(pipe, chained_dsb->id),
intel_dsb_reg_write(dsb, DSB_PMCTRL(pipe, chained_dsb->id), 0);
intel_dsb_reg_write(dsb, DSB_HEAD(pipe, chained_dsb->id),
intel_dsb_reg_write(dsb, DSB_TAIL(pipe, chained_dsb->id),
void intel_dsb_reg_write(struct intel_dsb *dsb,
intel_dsb_reg_write(dsb, PIPEDMC_CTL(crtc->pipe), 0);