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Searched refs:IOMMU_PAGE_SIZE (Results 1 – 5 of 5) sorted by relevance

/linux-4.4.14/arch/powerpc/kernel/
Diommu.c470 npages = iommu_num_pages(vaddr, slen, IOMMU_PAGE_SIZE(tbl)); in ppc_iommu_map_sg()
563 IOMMU_PAGE_SIZE(tbl)); in ppc_iommu_map_sg()
594 IOMMU_PAGE_SIZE(tbl)); in ppc_iommu_unmap_sg()
767 npages = iommu_num_pages(uaddr, size, IOMMU_PAGE_SIZE(tbl)); in iommu_map_page()
801 IOMMU_PAGE_SIZE(tbl)); in iommu_unmap_page()
1103 if (PAGE_SIZE < IOMMU_PAGE_SIZE(tbl)) { in iommu_add_device()
1105 __func__, IOMMU_PAGE_SIZE(tbl), in iommu_add_device()
Dvio.c525 if (vio_cmo_alloc(viodev, roundup(size, IOMMU_PAGE_SIZE(tbl)))) { in vio_dma_iommu_map_page()
532 vio_cmo_dealloc(viodev, roundup(size, IOMMU_PAGE_SIZE(tbl))); in vio_dma_iommu_map_page()
550 vio_cmo_dealloc(viodev, roundup(size, IOMMU_PAGE_SIZE(tbl))); in vio_dma_iommu_unmap_page()
565 alloc_size += roundup(sgl->length, IOMMU_PAGE_SIZE(tbl)); in vio_dma_iommu_map_sg()
581 alloc_size -= roundup(sgl->dma_length, IOMMU_PAGE_SIZE(tbl)); in vio_dma_iommu_map_sg()
601 alloc_size += roundup(sgl->dma_length, IOMMU_PAGE_SIZE(tbl)); in vio_dma_iommu_unmap_sg()
/linux-4.4.14/arch/powerpc/include/asm/
Diommu.h39 #define IOMMU_PAGE_SIZE(tblptr) (ASM_CONST(1) << (tblptr)->it_page_shift) macro
41 #define IOMMU_PAGE_ALIGN(addr, tblptr) _ALIGN_UP(addr, IOMMU_PAGE_SIZE(tblptr))
/linux-4.4.14/drivers/vfio/
Dvfio_iommu_spapr_tce.c404 ret = tce_iommu_prereg_ua_to_hpa(*pua, IOMMU_PAGE_SIZE(tbl), in tce_iommu_unuse_page_v2()
495 tce += IOMMU_PAGE_SIZE(tbl); in tce_iommu_build()
519 ret = tce_iommu_prereg_ua_to_hpa(tce, IOMMU_PAGE_SIZE(tbl), in tce_iommu_build_v2()
553 tce += IOMMU_PAGE_SIZE(tbl); in tce_iommu_build_v2()
/linux-4.4.14/arch/powerpc/platforms/powernv/
Dpci-ioda.c1958 IOMMU_PAGE_SIZE(tbl)); in pnv_pci_ioda2_set_window()
1970 IOMMU_PAGE_SIZE(tbl)); in pnv_pci_ioda2_set_window()