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Searched refs:IOMMU_PAGE_SHIFT_4K (Results 1 – 9 of 9) sorted by relevance

/linux-4.1.27/drivers/vfio/
Dvfio_iommu_spapr_tce.c84 npages = (tbl->it_size << IOMMU_PAGE_SHIFT_4K) >> PAGE_SHIFT; in tce_iommu_enable()
113 IOMMU_PAGE_SHIFT_4K) >> PAGE_SHIFT; in tce_iommu_disable()
186 info.dma32_window_start = tbl->it_offset << IOMMU_PAGE_SHIFT_4K; in tce_iommu_ioctl()
187 info.dma32_window_size = tbl->it_size << IOMMU_PAGE_SHIFT_4K; in tce_iommu_ioctl()
232 for (i = 0; i < (param.size >> IOMMU_PAGE_SHIFT_4K); ++i) { in tce_iommu_ioctl()
234 (param.iova >> IOMMU_PAGE_SHIFT_4K) + i, in tce_iommu_ioctl()
242 param.iova >> IOMMU_PAGE_SHIFT_4K, i); in tce_iommu_ioctl()
272 param.size >> IOMMU_PAGE_SHIFT_4K); in tce_iommu_ioctl()
277 param.iova >> IOMMU_PAGE_SHIFT_4K, in tce_iommu_ioctl()
278 param.size >> IOMMU_PAGE_SHIFT_4K); in tce_iommu_ioctl()
/linux-4.1.27/arch/powerpc/include/asm/
Diommu.h34 #define IOMMU_PAGE_SHIFT_4K 12 macro
35 #define IOMMU_PAGE_SIZE_4K (ASM_CONST(1) << IOMMU_PAGE_SHIFT_4K)
36 #define IOMMU_PAGE_MASK_4K (~((1 << IOMMU_PAGE_SHIFT_4K) - 1))
/linux-4.1.27/arch/powerpc/platforms/cell/
Diommu.c434 IOMMU_PAGE_SHIFT_4K); in cell_iommu_setup_hardware()
491 window->table.it_page_shift = IOMMU_PAGE_SHIFT_4K; in cell_iommu_setup_window()
780 offset >> IOMMU_PAGE_SHIFT_4K); in cell_iommu_init_one()
1129 IOMMU_PAGE_SHIFT_4K); in cell_iommu_fixed_mapping_init()
/linux-4.1.27/arch/powerpc/platforms/pseries/
Dsetup.c74 unsigned long CMO_PageSize = (ASM_CONST(1) << IOMMU_PAGE_SHIFT_4K);
619 int page_order = IOMMU_PAGE_SHIFT_4K; in pSeries_cmo_feature_init()
Diommu.c489 tbl->it_page_shift = IOMMU_PAGE_SHIFT_4K; in iommu_table_setparms()
541 tbl->it_page_shift = IOMMU_PAGE_SHIFT_4K; in iommu_table_setparms_lpar()
/linux-4.1.27/arch/powerpc/platforms/powernv/
Dpci-p5ioc2.c174 IOMMU_PAGE_SHIFT_4K); in pnv_pci_init_p5ioc2_phb()
Dpci-ioda.c1822 base << 28, IOMMU_PAGE_SHIFT_4K); in pnv_pci_ioda_setup_dma_pe()
1963 IOMMU_PAGE_SHIFT_4K); in pnv_pci_ioda2_setup_dma_pe()
/linux-4.1.27/arch/powerpc/sysdev/
Ddart_iommu.c295 iommu_table_dart.it_page_shift = IOMMU_PAGE_SHIFT_4K; in iommu_table_dart_setup()
/linux-4.1.27/arch/powerpc/kernel/
Dvio.c1191 tbl->it_page_shift = IOMMU_PAGE_SHIFT_4K; in vio_build_iommu_table()