396 static void radeon_cs_parser_fini(struct radeon_cs_parser *parser, int error, bool backoff)  in radeon_cs_parser_fini()  argument
411 		list_sort(NULL, &parser->validated, cmp_size_smaller_first);  in radeon_cs_parser_fini()
413 		ttm_eu_fence_buffer_objects(&parser->ticket,  in radeon_cs_parser_fini()
414 					    &parser->validated,  in radeon_cs_parser_fini()
415 					    &parser->ib.fence->base);  in radeon_cs_parser_fini()
417 		ttm_eu_backoff_reservation(&parser->ticket,  in radeon_cs_parser_fini()
418 					   &parser->validated);  in radeon_cs_parser_fini()
421 	if (parser->relocs != NULL) {  in radeon_cs_parser_fini()
422 		for (i = 0; i < parser->nrelocs; i++) {  in radeon_cs_parser_fini()
423 			struct radeon_bo *bo = parser->relocs[i].robj;  in radeon_cs_parser_fini()
430 	kfree(parser->track);  in radeon_cs_parser_fini()
431 	drm_free_large(parser->relocs);  in radeon_cs_parser_fini()
432 	drm_free_large(parser->vm_bos);  in radeon_cs_parser_fini()
433 	for (i = 0; i < parser->nchunks; i++)  in radeon_cs_parser_fini()
434 		drm_free_large(parser->chunks[i].kdata);  in radeon_cs_parser_fini()
435 	kfree(parser->chunks);  in radeon_cs_parser_fini()
436 	kfree(parser->chunks_array);  in radeon_cs_parser_fini()
437 	radeon_ib_free(parser->rdev, &parser->ib);  in radeon_cs_parser_fini()
438 	radeon_ib_free(parser->rdev, &parser->const_ib);  in radeon_cs_parser_fini()
442 			      struct radeon_cs_parser *parser)  in radeon_cs_ib_chunk()  argument
446 	if (parser->chunk_ib == NULL)  in radeon_cs_ib_chunk()
449 	if (parser->cs_flags & RADEON_CS_USE_VM)  in radeon_cs_ib_chunk()
452 	r = radeon_cs_parse(rdev, parser->ring, parser);  in radeon_cs_ib_chunk()
453 	if (r || parser->parser_error) {  in radeon_cs_ib_chunk()
458 	r = radeon_cs_sync_rings(parser);  in radeon_cs_ib_chunk()
465 	if (parser->ring == R600_RING_TYPE_UVD_INDEX)  in radeon_cs_ib_chunk()
467 	else if ((parser->ring == TN_RING_TYPE_VCE1_INDEX) ||  in radeon_cs_ib_chunk()
468 		 (parser->ring == TN_RING_TYPE_VCE2_INDEX))  in radeon_cs_ib_chunk()
471 	r = radeon_ib_schedule(rdev, &parser->ib, NULL, true);  in radeon_cs_ib_chunk()
524 				 struct radeon_cs_parser *parser)  in radeon_cs_ib_vm_chunk()  argument
526 	struct radeon_fpriv *fpriv = parser->filp->driver_priv;  in radeon_cs_ib_vm_chunk()
530 	if (parser->chunk_ib == NULL)  in radeon_cs_ib_vm_chunk()
532 	if ((parser->cs_flags & RADEON_CS_USE_VM) == 0)  in radeon_cs_ib_vm_chunk()
535 	if (parser->const_ib.length_dw) {  in radeon_cs_ib_vm_chunk()
536 		r = radeon_ring_ib_parse(rdev, parser->ring, &parser->const_ib);  in radeon_cs_ib_vm_chunk()
542 	r = radeon_ring_ib_parse(rdev, parser->ring, &parser->ib);  in radeon_cs_ib_vm_chunk()
547 	if (parser->ring == R600_RING_TYPE_UVD_INDEX)  in radeon_cs_ib_vm_chunk()
551 	r = radeon_bo_vm_update_pte(parser, vm);  in radeon_cs_ib_vm_chunk()
556 	r = radeon_cs_sync_rings(parser);  in radeon_cs_ib_vm_chunk()
564 	    (parser->chunk_const_ib != NULL)) {  in radeon_cs_ib_vm_chunk()
565 		r = radeon_ib_schedule(rdev, &parser->ib, &parser->const_ib, true);  in radeon_cs_ib_vm_chunk()
567 		r = radeon_ib_schedule(rdev, &parser->ib, NULL, true);  in radeon_cs_ib_vm_chunk()
585 static int radeon_cs_ib_fill(struct radeon_device *rdev, struct radeon_cs_parser *parser)  in radeon_cs_ib_fill()  argument
591 	if (parser->chunk_ib == NULL)  in radeon_cs_ib_fill()
594 	if (parser->cs_flags & RADEON_CS_USE_VM) {  in radeon_cs_ib_fill()
595 		struct radeon_fpriv *fpriv = parser->filp->driver_priv;  in radeon_cs_ib_fill()
599 		    (parser->chunk_const_ib != NULL)) {  in radeon_cs_ib_fill()
600 			ib_chunk = parser->chunk_const_ib;  in radeon_cs_ib_fill()
605 			r =  radeon_ib_get(rdev, parser->ring, &parser->const_ib,  in radeon_cs_ib_fill()
611 			parser->const_ib.is_const_ib = true;  in radeon_cs_ib_fill()
612 			parser->const_ib.length_dw = ib_chunk->length_dw;  in radeon_cs_ib_fill()
613 			if (copy_from_user(parser->const_ib.ptr,  in radeon_cs_ib_fill()
619 		ib_chunk = parser->chunk_ib;  in radeon_cs_ib_fill()
625 	ib_chunk = parser->chunk_ib;  in radeon_cs_ib_fill()
627 	r =  radeon_ib_get(rdev, parser->ring, &parser->ib,  in radeon_cs_ib_fill()
633 	parser->ib.length_dw = ib_chunk->length_dw;  in radeon_cs_ib_fill()
635 		memcpy(parser->ib.ptr, ib_chunk->kdata, ib_chunk->length_dw * 4);  in radeon_cs_ib_fill()
636 	else if (copy_from_user(parser->ib.ptr, ib_chunk->user_ptr, ib_chunk->length_dw * 4))  in radeon_cs_ib_fill()
644 	struct radeon_cs_parser parser;  in radeon_cs_ioctl()  local
660 	memset(&parser, 0, sizeof(struct radeon_cs_parser));  in radeon_cs_ioctl()
661 	parser.filp = filp;  in radeon_cs_ioctl()
662 	parser.rdev = rdev;  in radeon_cs_ioctl()
663 	parser.dev = rdev->dev;  in radeon_cs_ioctl()
664 	parser.family = rdev->family;  in radeon_cs_ioctl()
665 	r = radeon_cs_parser_init(&parser, data);  in radeon_cs_ioctl()
668 		radeon_cs_parser_fini(&parser, r, false);  in radeon_cs_ioctl()
674 	r = radeon_cs_ib_fill(rdev, &parser);  in radeon_cs_ioctl()
676 		r = radeon_cs_parser_relocs(&parser);  in radeon_cs_ioctl()
682 		radeon_cs_parser_fini(&parser, r, false);  in radeon_cs_ioctl()
688 	trace_radeon_cs(&parser);  in radeon_cs_ioctl()
690 	r = radeon_cs_ib_chunk(rdev, &parser);  in radeon_cs_ioctl()
694 	r = radeon_cs_ib_vm_chunk(rdev, &parser);  in radeon_cs_ioctl()
699 	radeon_cs_parser_fini(&parser, r, true);  in radeon_cs_ioctl()