DISP_REG_OVL_RDMA_CTRL 136 drivers/gpu/drm/mediatek/mtk_disp_ovl.c writel(0x1, comp->regs + DISP_REG_OVL_RDMA_CTRL(idx)); DISP_REG_OVL_RDMA_CTRL 152 drivers/gpu/drm/mediatek/mtk_disp_ovl.c writel(0x0, comp->regs + DISP_REG_OVL_RDMA_CTRL(idx));