89 	p->nrelocs = chunk->length_dw / 4;  in radeon_cs_parser_relocs()
311 		p->chunks[i].length_dw = user_chunk.length_dw;  in radeon_cs_parser_init()
318 			if (p->chunks[i].length_dw == 0)  in radeon_cs_parser_init()
324 			if (p->chunks[i].length_dw == 0)  in radeon_cs_parser_init()
330 			if (p->chunks[i].length_dw == 0)  in radeon_cs_parser_init()
334 		size = p->chunks[i].length_dw;  in radeon_cs_parser_init()
355 			if (p->chunks[i].length_dw > 1)  in radeon_cs_parser_init()
357 			if (p->chunks[i].length_dw > 2)  in radeon_cs_parser_init()
548 	if (parser->const_ib.length_dw) {  in radeon_cs_ib_vm_chunk()
614 			if (ib_chunk->length_dw > RADEON_IB_VM_MAX_SIZE) {  in radeon_cs_ib_fill()
615 				DRM_ERROR("cs IB CONST too big: %d\n", ib_chunk->length_dw);  in radeon_cs_ib_fill()
619 					   vm, ib_chunk->length_dw * 4);  in radeon_cs_ib_fill()
625 			parser->const_ib.length_dw = ib_chunk->length_dw;  in radeon_cs_ib_fill()
628 					       ib_chunk->length_dw * 4))  in radeon_cs_ib_fill()
633 		if (ib_chunk->length_dw > RADEON_IB_VM_MAX_SIZE) {  in radeon_cs_ib_fill()
634 			DRM_ERROR("cs IB too big: %d\n", ib_chunk->length_dw);  in radeon_cs_ib_fill()
641 			   vm, ib_chunk->length_dw * 4);  in radeon_cs_ib_fill()
646 	parser->ib.length_dw = ib_chunk->length_dw;  in radeon_cs_ib_fill()
648 		memcpy(parser->ib.ptr, ib_chunk->kdata, ib_chunk->length_dw * 4);  in radeon_cs_ib_fill()
649 	else if (copy_from_user(parser->ib.ptr, ib_chunk->user_ptr, ib_chunk->length_dw * 4))  in radeon_cs_ib_fill()
735 	if (idx >= ib_chunk->length_dw) {  in radeon_cs_packet_parse()
737 			  idx, ib_chunk->length_dw);  in radeon_cs_packet_parse()
765 	if ((pkt->count + 1 + pkt->idx) >= ib_chunk->length_dw) {  in radeon_cs_packet_parse()
767 			  pkt->idx, pkt->type, pkt->count, ib_chunk->length_dw);  in radeon_cs_packet_parse()
774 	for (i = 0; i < ib_chunk->length_dw; i++) {  in radeon_cs_packet_parse()
862 	if (idx >= relocs_chunk->length_dw) {  in radeon_cs_packet_next_reloc()
864 			  idx, relocs_chunk->length_dw);  in radeon_cs_packet_next_reloc()