iova_space_size 1231 drivers/parisc/ccio-dma.c u32 iova_space_size; iova_space_size 1244 drivers/parisc/ccio-dma.c iova_space_size = (u32) (totalram_pages() / count_parisc_driver(&ccio_driver)); iova_space_size 1248 drivers/parisc/ccio-dma.c if (iova_space_size < (1 << (20 - PAGE_SHIFT))) { iova_space_size 1249 drivers/parisc/ccio-dma.c iova_space_size = 1 << (20 - PAGE_SHIFT); iova_space_size 1251 drivers/parisc/ccio-dma.c } else if (iova_space_size > (1 << (30 - PAGE_SHIFT))) { iova_space_size 1252 drivers/parisc/ccio-dma.c iova_space_size = 1 << (30 - PAGE_SHIFT); iova_space_size 1269 drivers/parisc/ccio-dma.c iov_order = get_order(iova_space_size << PAGE_SHIFT); iova_space_size 1272 drivers/parisc/ccio-dma.c iova_space_size = 1 << (iov_order + PAGE_SHIFT); iova_space_size 1274 drivers/parisc/ccio-dma.c ioc->pdir_size = (iova_space_size / IOVP_SIZE) * sizeof(u64); iova_space_size 1284 drivers/parisc/ccio-dma.c iova_space_size>>20, iova_space_size 1318 drivers/parisc/ccio-dma.c ioc->chainid_shift = get_order(iova_space_size) + PAGE_SHIFT - CCIO_CHAINID_SHIFT; iova_space_size 1263 drivers/parisc/sba_iommu.c u32 iova_space_size; iova_space_size 1274 drivers/parisc/sba_iommu.c iova_space_size = ~(READ_REG(ioc->ioc_hpa + IOC_IMASK) & 0xFFFFFFFFUL) + 1; iova_space_size 1276 drivers/parisc/sba_iommu.c if ((ioc->ibase < 0xfed00000UL) && ((ioc->ibase + iova_space_size) > 0xfee00000UL)) { iova_space_size 1278 drivers/parisc/sba_iommu.c iova_space_size /= 2; iova_space_size 1285 drivers/parisc/sba_iommu.c iov_order = get_order(iova_space_size >> (IOVP_SHIFT - PAGE_SHIFT)); iova_space_size 1286 drivers/parisc/sba_iommu.c ioc->pdir_size = (iova_space_size / IOVP_SIZE) * sizeof(u64); iova_space_size 1289 drivers/parisc/sba_iommu.c __func__, ioc->ioc_hpa, iova_space_size >> 20, iova_space_size 1373 drivers/parisc/sba_iommu.c __func__, (iova_space_size/2) >> 20); iova_space_size 1375 drivers/parisc/sba_iommu.c ioc->pdir_base[PDIR_INDEX(iova_space_size/2)] = SBA_AGPGART_COOKIE; iova_space_size 1383 drivers/parisc/sba_iommu.c u32 iova_space_size, iova_space_mask; iova_space_size 1400 drivers/parisc/sba_iommu.c iova_space_size = (u32) (totalram_pages()/global_ioc_cnt); iova_space_size 1403 drivers/parisc/sba_iommu.c if (iova_space_size < (1 << (20 - PAGE_SHIFT))) { iova_space_size 1404 drivers/parisc/sba_iommu.c iova_space_size = 1 << (20 - PAGE_SHIFT); iova_space_size 1406 drivers/parisc/sba_iommu.c else if (iova_space_size > (1 << (30 - PAGE_SHIFT))) { iova_space_size 1407 drivers/parisc/sba_iommu.c iova_space_size = 1 << (30 - PAGE_SHIFT); iova_space_size 1415 drivers/parisc/sba_iommu.c iov_order = get_order(iova_space_size << PAGE_SHIFT); iova_space_size 1418 drivers/parisc/sba_iommu.c iova_space_size = 1 << (iov_order + PAGE_SHIFT); iova_space_size 1420 drivers/parisc/sba_iommu.c ioc->pdir_size = pdir_size = (iova_space_size/IOVP_SIZE) * sizeof(u64); iova_space_size 1426 drivers/parisc/sba_iommu.c iova_space_size>>20,