Lines Matching defs:gtt
549 * may need to clear all gtt entries here for i830 series,
686 i8xx_add_to_gtt(gtt_impl_t *gtt, igd_gtt_seg_t seg)
693 maxpages = gtt->gtt_info.igd_apersize;
698 /* check if gtt max page number is reached */
707 ddi_put32(gtt->gtt_handle,
708 (uint32_t *)(gtt->gtt_addr + i * sizeof (uint32_t)),
716 i8xx_remove_from_gtt(gtt_impl_t *gtt, igd_gtt_seg_t seg)
721 maxpages = gtt->gtt_info.igd_apersize;
724 /* check if gtt max page number is reached */
729 ddi_put32(gtt->gtt_handle,
730 (uint32_t *)(gtt->gtt_addr + i * sizeof (uint32_t)), 0);