Lines Matching refs:parser
409 * cs_parser_fini() - clean parser states
410 * @parser: parser structure holding parsing context.
416 static void radeon_cs_parser_fini(struct radeon_cs_parser *parser, int error, bool backoff)
431 list_sort(NULL, &parser->validated, cmp_size_smaller_first);
433 ttm_eu_fence_buffer_objects(&parser->ticket,
434 &parser->validated,
435 &parser->ib.fence->base);
437 ttm_eu_backoff_reservation(&parser->ticket,
438 &parser->validated);
441 if (parser->relocs != NULL) {
442 for (i = 0; i < parser->nrelocs; i++) {
443 struct radeon_bo *bo = parser->relocs[i].robj;
450 kfree(parser->track);
451 kvfree(parser->relocs);
452 kvfree(parser->vm_bos);
453 for (i = 0; i < parser->nchunks; i++)
454 kvfree(parser->chunks[i].kdata);
455 kfree(parser->chunks);
456 kfree(parser->chunks_array);
457 radeon_ib_free(parser->rdev, &parser->ib);
458 radeon_ib_free(parser->rdev, &parser->const_ib);
462 struct radeon_cs_parser *parser)
466 if (parser->chunk_ib == NULL)
469 if (parser->cs_flags & RADEON_CS_USE_VM)
472 r = radeon_cs_parse(rdev, parser->ring, parser);
473 if (r || parser->parser_error) {
478 r = radeon_cs_sync_rings(parser);
485 if (parser->ring == R600_RING_TYPE_UVD_INDEX)
487 else if ((parser->ring == TN_RING_TYPE_VCE1_INDEX) ||
488 (parser->ring == TN_RING_TYPE_VCE2_INDEX))
491 r = radeon_ib_schedule(rdev, &parser->ib, NULL, true);
544 struct radeon_cs_parser *parser)
546 struct radeon_fpriv *fpriv = parser->filp->driver_priv;
550 if (parser->chunk_ib == NULL)
552 if ((parser->cs_flags & RADEON_CS_USE_VM) == 0)
555 if (parser->const_ib.length_dw) {
556 r = radeon_ring_ib_parse(rdev, parser->ring, &parser->const_ib);
562 r = radeon_ring_ib_parse(rdev, parser->ring, &parser->ib);
567 if (parser->ring == R600_RING_TYPE_UVD_INDEX)
571 r = radeon_bo_vm_update_pte(parser, vm);
576 r = radeon_cs_sync_rings(parser);
584 (parser->chunk_const_ib != NULL)) {
585 r = radeon_ib_schedule(rdev, &parser->ib, &parser->const_ib, true);
587 r = radeon_ib_schedule(rdev, &parser->ib, NULL, true);
605 static int radeon_cs_ib_fill(struct radeon_device *rdev, struct radeon_cs_parser *parser)
611 if (parser->chunk_ib == NULL)
614 if (parser->cs_flags & RADEON_CS_USE_VM) {
615 struct radeon_fpriv *fpriv = parser->filp->driver_priv;
619 (parser->chunk_const_ib != NULL)) {
620 ib_chunk = parser->chunk_const_ib;
625 r = radeon_ib_get(rdev, parser->ring, &parser->const_ib,
631 parser->const_ib.is_const_ib = true;
632 parser->const_ib.length_dw = ib_chunk->length_dw;
633 if (copy_from_user(parser->const_ib.ptr,
639 ib_chunk = parser->chunk_ib;
645 ib_chunk = parser->chunk_ib;
647 r = radeon_ib_get(rdev, parser->ring, &parser->ib,
653 parser->ib.length_dw = ib_chunk->length_dw;
655 memcpy(parser->ib.ptr, ib_chunk->kdata, ib_chunk->length_dw * 4);
656 else if (copy_from_user(parser->ib.ptr, ib_chunk->user_ptr, ib_chunk->length_dw * 4))
664 struct radeon_cs_parser parser;
679 /* initialize parser */
680 memset(&parser, 0, sizeof(struct radeon_cs_parser));
681 parser.filp = filp;
682 parser.rdev = rdev;
683 parser.dev = rdev->dev;
684 parser.family = rdev->family;
685 r = radeon_cs_parser_init(&parser, data);
687 DRM_ERROR("Failed to initialize parser !\n");
688 radeon_cs_parser_fini(&parser, r, false);
694 r = radeon_cs_ib_fill(rdev, &parser);
696 r = radeon_cs_parser_relocs(&parser);
702 radeon_cs_parser_fini(&parser, r, false);
708 trace_radeon_cs(&parser);
710 r = radeon_cs_ib_chunk(rdev, &parser);
714 r = radeon_cs_ib_vm_chunk(rdev, &parser);
719 radeon_cs_parser_fini(&parser, r, true);
727 * @parser: parser structure holding parsing context.
792 * @p: structure holding the parser context.
813 * @p: structure holding the parser context.
833 * @parser: parser structure holding parsing context.