409  * radeon_cs_parser_fini() - clean parser states
410  * @parser:	parser structure holding parsing context.
417 static void radeon_cs_parser_fini(struct radeon_cs_parser *parser, int error)  in radeon_cs_parser_fini()  argument
434 		list_sort(NULL, &parser->validated, cmp_size_smaller_first);  in radeon_cs_parser_fini()
435 		list_for_each_entry(reloc, &parser->validated, list) {  in radeon_cs_parser_fini()
437 					   &parser->ib.fence->base,  in radeon_cs_parser_fini()
444 	drm_exec_fini(&parser->exec);  in radeon_cs_parser_fini()
446 	if (parser->relocs != NULL) {  in radeon_cs_parser_fini()
447 		for (i = 0; i < parser->nrelocs; i++) {  in radeon_cs_parser_fini()
448 			struct radeon_bo *bo = parser->relocs[i].robj;  in radeon_cs_parser_fini()
455 	kfree(parser->track);  in radeon_cs_parser_fini()
456 	kvfree(parser->relocs);  in radeon_cs_parser_fini()
457 	kvfree(parser->vm_bos);  in radeon_cs_parser_fini()
458 	for (i = 0; i < parser->nchunks; i++)  in radeon_cs_parser_fini()
459 		kvfree(parser->chunks[i].kdata);  in radeon_cs_parser_fini()
460 	kvfree(parser->chunks);  in radeon_cs_parser_fini()
461 	kvfree(parser->chunks_array);  in radeon_cs_parser_fini()
462 	radeon_ib_free(parser->rdev, &parser->ib);  in radeon_cs_parser_fini()
463 	radeon_ib_free(parser->rdev, &parser->const_ib);  in radeon_cs_parser_fini()
467 			      struct radeon_cs_parser *parser)  in radeon_cs_ib_chunk()  argument
471 	if (parser->chunk_ib == NULL)  in radeon_cs_ib_chunk()
474 	if (parser->cs_flags & RADEON_CS_USE_VM)  in radeon_cs_ib_chunk()
477 	r = radeon_cs_parse(rdev, parser->ring, parser);  in radeon_cs_ib_chunk()
478 	if (r || parser->parser_error) {  in radeon_cs_ib_chunk()
483 	r = radeon_cs_sync_rings(parser);  in radeon_cs_ib_chunk()
490 	if (parser->ring == R600_RING_TYPE_UVD_INDEX)  in radeon_cs_ib_chunk()
492 	else if ((parser->ring == TN_RING_TYPE_VCE1_INDEX) ||  in radeon_cs_ib_chunk()
493 		 (parser->ring == TN_RING_TYPE_VCE2_INDEX))  in radeon_cs_ib_chunk()
496 	r = radeon_ib_schedule(rdev, &parser->ib, NULL, true);  in radeon_cs_ib_chunk()
553 				 struct radeon_cs_parser *parser)  in radeon_cs_ib_vm_chunk()  argument
555 	struct radeon_fpriv *fpriv = parser->filp->driver_priv;  in radeon_cs_ib_vm_chunk()
559 	if (parser->chunk_ib == NULL)  in radeon_cs_ib_vm_chunk()
561 	if ((parser->cs_flags & RADEON_CS_USE_VM) == 0)  in radeon_cs_ib_vm_chunk()
564 	if (parser->const_ib.length_dw) {  in radeon_cs_ib_vm_chunk()
565 		r = radeon_ring_ib_parse(rdev, parser->ring, &parser->const_ib);  in radeon_cs_ib_vm_chunk()
571 	r = radeon_ring_ib_parse(rdev, parser->ring, &parser->ib);  in radeon_cs_ib_vm_chunk()
576 	if (parser->ring == R600_RING_TYPE_UVD_INDEX)  in radeon_cs_ib_vm_chunk()
580 	r = radeon_bo_vm_update_pte(parser, vm);  in radeon_cs_ib_vm_chunk()
585 	r = radeon_cs_sync_rings(parser);  in radeon_cs_ib_vm_chunk()
593 	    (parser->chunk_const_ib != NULL)) {  in radeon_cs_ib_vm_chunk()
594 		r = radeon_ib_schedule(rdev, &parser->ib, &parser->const_ib, true);  in radeon_cs_ib_vm_chunk()
596 		r = radeon_ib_schedule(rdev, &parser->ib, NULL, true);  in radeon_cs_ib_vm_chunk()
614 static int radeon_cs_ib_fill(struct radeon_device *rdev, struct radeon_cs_parser *parser)  in radeon_cs_ib_fill()  argument
620 	if (parser->chunk_ib == NULL)  in radeon_cs_ib_fill()
623 	if (parser->cs_flags & RADEON_CS_USE_VM) {  in radeon_cs_ib_fill()
624 		struct radeon_fpriv *fpriv = parser->filp->driver_priv;  in radeon_cs_ib_fill()
628 		    (parser->chunk_const_ib != NULL)) {  in radeon_cs_ib_fill()
629 			ib_chunk = parser->chunk_const_ib;  in radeon_cs_ib_fill()
634 			r =  radeon_ib_get(rdev, parser->ring, &parser->const_ib,  in radeon_cs_ib_fill()
640 			parser->const_ib.is_const_ib = true;  in radeon_cs_ib_fill()
641 			parser->const_ib.length_dw = ib_chunk->length_dw;  in radeon_cs_ib_fill()
642 			if (copy_from_user(parser->const_ib.ptr,  in radeon_cs_ib_fill()
648 		ib_chunk = parser->chunk_ib;  in radeon_cs_ib_fill()
654 	ib_chunk = parser->chunk_ib;  in radeon_cs_ib_fill()
656 	r =  radeon_ib_get(rdev, parser->ring, &parser->ib,  in radeon_cs_ib_fill()
662 	parser->ib.length_dw = ib_chunk->length_dw;  in radeon_cs_ib_fill()
664 		memcpy(parser->ib.ptr, ib_chunk->kdata, ib_chunk->length_dw * 4);  in radeon_cs_ib_fill()
665 	else if (copy_from_user(parser->ib.ptr, ib_chunk->user_ptr, ib_chunk->length_dw * 4))  in radeon_cs_ib_fill()
673 	struct radeon_cs_parser parser;  in radeon_cs_ioctl()  local
688 	/* initialize parser */  in radeon_cs_ioctl()
689 	memset(&parser, 0, sizeof(struct radeon_cs_parser));  in radeon_cs_ioctl()
690 	parser.filp = filp;  in radeon_cs_ioctl()
691 	parser.rdev = rdev;  in radeon_cs_ioctl()
692 	parser.dev = rdev->dev;  in radeon_cs_ioctl()
693 	parser.family = rdev->family;  in radeon_cs_ioctl()
694 	r = radeon_cs_parser_init(&parser, data);  in radeon_cs_ioctl()
696 		DRM_ERROR("Failed to initialize parser !\n");  in radeon_cs_ioctl()
697 		radeon_cs_parser_fini(&parser, r);  in radeon_cs_ioctl()
703 	r = radeon_cs_ib_fill(rdev, &parser);  in radeon_cs_ioctl()
705 		r = radeon_cs_parser_relocs(&parser);  in radeon_cs_ioctl()
711 		radeon_cs_parser_fini(&parser, r);  in radeon_cs_ioctl()
717 	trace_radeon_cs(&parser);  in radeon_cs_ioctl()
719 	r = radeon_cs_ib_chunk(rdev, &parser);  in radeon_cs_ioctl()
723 	r = radeon_cs_ib_vm_chunk(rdev, &parser);  in radeon_cs_ioctl()
728 	radeon_cs_parser_fini(&parser, r);  in radeon_cs_ioctl()
736  * @p:		parser structure holding parsing context.
802  * @p:		structure holding the parser context.
823  * @p:		structure holding the parser context.
843  * @p:			parser structure holding parsing context.