Searched refs:iommu_size (Results 1 – 1 of 1) sorted by relevance
33 static unsigned long iommu_size; /* size of remapping area bytes */ variable251 if (bus >= iommu_bus_base && bus < iommu_bus_base + iommu_size) { in pci_free_consistent()399 dma_addr >= iommu_bus_base + iommu_size) in pci_unmap_single()420 if (!iommu_size) { in check_iommu_size()421 iommu_size = aper_size; in check_iommu_size()423 iommu_size /= 2; in check_iommu_size()426 a = aper + iommu_size; in check_iommu_size()427 iommu_size -= round_up(a, LARGE_PAGE_SIZE) - a; in check_iommu_size()429 if (iommu_size < 64*1024*1024) in check_iommu_size()431 …"PCI-DMA: Warning: Small IOMMU %luMB. Consider increasing the AGP aperture in BIOS\n",iommu_size>>… in check_iommu_size()[all …]