460 	gen8_pte_t scratch_pte;  in gen8_initialize_pt()  local
462 	scratch_pte = gen8_pte_encode(px_dma(vm->scratch_page),  in gen8_initialize_pt()
465 	fill_px(vm->dev, pt, scratch_pte);  in gen8_initialize_pt()
471 	gen6_pte_t scratch_pte;  in gen6_initialize_pt()  local
475 	scratch_pte = vm->pte_encode(px_dma(vm->scratch_page),  in gen6_initialize_pt()
478 	fill32_px(vm->dev, pt, scratch_pte);  in gen6_initialize_pt()
700 				       gen8_pte_t scratch_pte)  in gen8_ppgtt_clear_pte_range()  argument
738 			pt_vaddr[i] = scratch_pte;  in gen8_ppgtt_clear_pte_range()
760 	gen8_pte_t scratch_pte = gen8_pte_encode(px_dma(vm->scratch_page),  in gen8_ppgtt_clear_range()  local
765 					   scratch_pte);  in gen8_ppgtt_clear_range()
772 						   scratch_pte);  in gen8_ppgtt_clear_range()
1388 			  gen8_pte_t scratch_pte,  in gen8_dump_pdp()  argument
1422 					if (pt_vaddr[pte + i] != scratch_pte)  in gen8_dump_pdp()
1429 					if (pt_vaddr[pte + i] != scratch_pte)  in gen8_dump_pdp()
1449 	gen8_pte_t scratch_pte = gen8_pte_encode(px_dma(vm->scratch_page),  in gen8_dump_ppgtt()  local
1453 		gen8_dump_pdp(&ppgtt->pdp, start, length, scratch_pte, m);  in gen8_dump_ppgtt()
1464 			gen8_dump_pdp(pdp, start, length, scratch_pte, m);  in gen8_dump_ppgtt()
1561 	gen6_pte_t scratch_pte;  in gen6_dump_ppgtt()  local
1566 	scratch_pte = vm->pte_encode(px_dma(vm->scratch_page),  in gen6_dump_ppgtt()
1592 				if (pt_vaddr[pte + i] != scratch_pte)  in gen6_dump_ppgtt()
1599 				if (pt_vaddr[pte + i] != scratch_pte)  in gen6_dump_ppgtt()
1800 	gen6_pte_t *pt_vaddr, scratch_pte;  in gen6_ppgtt_clear_range()  local
1807 	scratch_pte = vm->pte_encode(px_dma(vm->scratch_page),  in gen6_ppgtt_clear_range()
1818 			pt_vaddr[i] = scratch_pte;  in gen6_ppgtt_clear_range()
2435 	gen8_pte_t scratch_pte, __iomem *gtt_base =  in gen8_ggtt_clear_range()  local
2445 	scratch_pte = gen8_pte_encode(px_dma(vm->scratch_page),  in gen8_ggtt_clear_range()
2449 		gen8_set_pte(&gtt_base[i], scratch_pte);  in gen8_ggtt_clear_range()
2461 	gen6_pte_t scratch_pte, __iomem *gtt_base =  in gen6_ggtt_clear_range()  local
2471 	scratch_pte = vm->pte_encode(px_dma(vm->scratch_page),  in gen6_ggtt_clear_range()
2475 		iowrite32(scratch_pte, &gtt_base[i]);  in gen6_ggtt_clear_range()