600 	struct radeon_cs_chunk *ib_chunk;  in radeon_cs_ib_fill()  local
613 			ib_chunk = parser->chunk_const_ib;  in radeon_cs_ib_fill()
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()
627 					       ib_chunk->user_ptr,  in radeon_cs_ib_fill()
628 					       ib_chunk->length_dw * 4))  in radeon_cs_ib_fill()
632 		ib_chunk = parser->chunk_ib;  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()
638 	ib_chunk = parser->chunk_ib;  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()
647 	if (ib_chunk->kdata)  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()
730 	struct radeon_cs_chunk *ib_chunk = p->chunk_ib;  in radeon_cs_packet_parse()  local
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()