238 static void mtk_ovl_set_afbc(struct mtk_disp_ovl *ovl, struct cmdq_pkt *cmdq_pkt,  in mtk_ovl_set_afbc()  argument
241 	mtk_ddp_write_mask(cmdq_pkt, enabled ? OVL_LAYER_AFBC_EN(idx) : 0,  in mtk_ovl_set_afbc()
247 				  struct cmdq_pkt *cmdq_pkt)  in mtk_ovl_set_bit_depth()  argument
266 	mtk_ddp_write(cmdq_pkt, reg, &ovl->cmdq_reg,  in mtk_ovl_set_bit_depth()
272 		    unsigned int bpc, struct cmdq_pkt *cmdq_pkt)  in mtk_ovl_config()  argument
277 		mtk_ddp_write_relaxed(cmdq_pkt, h << 16 | w, &ovl->cmdq_reg, ovl->regs,  in mtk_ovl_config()
284 	mtk_ddp_write_relaxed(cmdq_pkt, OVL_COLOR_ALPHA, &ovl->cmdq_reg,  in mtk_ovl_config()
287 	mtk_ddp_write(cmdq_pkt, 0x1, &ovl->cmdq_reg, ovl->regs, DISP_REG_OVL_RST);  in mtk_ovl_config()
288 	mtk_ddp_write(cmdq_pkt, 0x0, &ovl->cmdq_reg, ovl->regs, DISP_REG_OVL_RST);  in mtk_ovl_config()
333 		      struct cmdq_pkt *cmdq_pkt)  in mtk_ovl_layer_on()  argument
340 	mtk_ddp_write(cmdq_pkt, 0x1, &ovl->cmdq_reg, ovl->regs,  in mtk_ovl_layer_on()
351 	mtk_ddp_write(cmdq_pkt, gmc_value,  in mtk_ovl_layer_on()
353 	mtk_ddp_write_mask(cmdq_pkt, BIT(idx), &ovl->cmdq_reg, ovl->regs,  in mtk_ovl_layer_on()
358 		       struct cmdq_pkt *cmdq_pkt)  in mtk_ovl_layer_off()  argument
362 	mtk_ddp_write_mask(cmdq_pkt, 0, &ovl->cmdq_reg, ovl->regs,  in mtk_ovl_layer_off()
364 	mtk_ddp_write(cmdq_pkt, 0, &ovl->cmdq_reg, ovl->regs,  in mtk_ovl_layer_off()
408 			  struct cmdq_pkt *cmdq_pkt)  in mtk_ovl_layer_config()  argument
433 		mtk_ovl_layer_off(dev, idx, cmdq_pkt);  in mtk_ovl_layer_config()
460 		mtk_ovl_set_afbc(ovl, cmdq_pkt, idx, is_afbc);  in mtk_ovl_layer_config()
462 	mtk_ddp_write_relaxed(cmdq_pkt, con, &ovl->cmdq_reg, ovl->regs,  in mtk_ovl_layer_config()
464 	mtk_ddp_write_relaxed(cmdq_pkt, overlay_pitch.split_pitch.lsb | ignore_pixel_alpha,  in mtk_ovl_layer_config()
466 	mtk_ddp_write_relaxed(cmdq_pkt, src_size, &ovl->cmdq_reg, ovl->regs,  in mtk_ovl_layer_config()
468 	mtk_ddp_write_relaxed(cmdq_pkt, offset, &ovl->cmdq_reg, ovl->regs,  in mtk_ovl_layer_config()
470 	mtk_ddp_write_relaxed(cmdq_pkt, addr, &ovl->cmdq_reg, ovl->regs,  in mtk_ovl_layer_config()
474 		mtk_ddp_write_relaxed(cmdq_pkt, hdr_addr, &ovl->cmdq_reg, ovl->regs,  in mtk_ovl_layer_config()
476 		mtk_ddp_write_relaxed(cmdq_pkt,  in mtk_ovl_layer_config()
479 		mtk_ddp_write_relaxed(cmdq_pkt, hdr_pitch, &ovl->cmdq_reg, ovl->regs,  in mtk_ovl_layer_config()
482 		mtk_ddp_write_relaxed(cmdq_pkt,  in mtk_ovl_layer_config()
487 	mtk_ovl_set_bit_depth(dev, idx, fmt, cmdq_pkt);  in mtk_ovl_layer_config()
488 	mtk_ovl_layer_on(dev, idx, cmdq_pkt);  in mtk_ovl_layer_config()