Searched refs:iommu_size (Results 1 – 3 of 3) sorted by relevance
48 static unsigned long iommu_size; /* size of remapping area bytes */ variable264 dma_addr >= iommu_bus_base + iommu_size) in gart_unmap_page()502 if (!iommu_size) { in check_iommu_size()503 iommu_size = aper_size; in check_iommu_size()505 iommu_size /= 2; in check_iommu_size()508 a = aper + iommu_size; in check_iommu_size()509 iommu_size -= round_up(a, PMD_PAGE_SIZE) - a; in check_iommu_size()511 if (iommu_size < 64*1024*1024) { in check_iommu_size()514 iommu_size >> 20); in check_iommu_size()517 return iommu_size; in check_iommu_size()[all …]
575 zdev->iommu_size = min3((u64) high_memory, in zpci_dma_init_device()578 zdev->end_dma = zdev->start_dma + zdev->iommu_size - 1; in zpci_dma_init_device()579 zdev->iommu_pages = zdev->iommu_size >> PAGE_SHIFT; in zpci_dma_init_device()
160 unsigned long iommu_size; member