Searched refs:iommu_size (Results 1 – 1 of 1) sorted by relevance
46 static unsigned long iommu_size; /* size of remapping area bytes */ variable264 dma_addr >= iommu_bus_base + iommu_size) in gart_unmap_phys()503 if (!iommu_size) { in check_iommu_size()504 iommu_size = aper_size; in check_iommu_size()506 iommu_size /= 2; in check_iommu_size()509 a = aper + iommu_size; in check_iommu_size()510 iommu_size -= round_up(a, PMD_SIZE) - a; in check_iommu_size()512 if (iommu_size < 64*1024*1024) { in check_iommu_size()515 iommu_size >> 20); in check_iommu_size()518 return iommu_size; in check_iommu_size()[all …]