Searched refs:pci_trash_page (Results 1 – 2 of 2) sorted by relevance
410 mmu->pci_trash_page = dma; in allocate_trash_buffer()419 mmu->pci_trash_page, PAGE_SIZE); in allocate_trash_buffer()437 dma_unmap_page(mmu->dmap->mmu_info->dev, mmu->pci_trash_page, in allocate_trash_buffer()764 dma_unmap_page(mmu_info->dev, mmu->pci_trash_page, in ipu6_mmu_destroy()766 mmu->pci_trash_page = 0; in ipu6_mmu_destroy()
52 dma_addr_t pci_trash_page; /* IOVA from PCI DMA services (parent) */ member