Searched refs:iova_trash_page (Results 1 – 2 of 2) sorted by relevance
429 mmu->iova_trash_page = PFN_PHYS(iova->pfn_lo); in allocate_trash_buffer()431 mmu->mmid, (unsigned int)mmu->iova_trash_page); in allocate_trash_buffer()752 if (mmu->iova_trash_page) { in ipu6_mmu_destroy()753 iova = find_iova(&dmap->iovad, PHYS_PFN(mmu->iova_trash_page)); in ipu6_mmu_destroy()763 mmu->iova_trash_page = 0; in ipu6_mmu_destroy()
53 dma_addr_t iova_trash_page; /* IOVA for IPU6 child nodes to use */ member