Searched refs:pgshift (Results 1 – 8 of 8) sorted by relevance
138 tdev->iommu.pgshift = PAGE_SHIFT; in nvkm_device_tegra_probe_iommu()140 tdev->iommu.pgshift = fls(pgsize_bitmap & ~PAGE_MASK); in nvkm_device_tegra_probe_iommu()141 if (tdev->iommu.pgshift == 0) { in nvkm_device_tegra_probe_iommu()145 tdev->iommu.pgshift -= 1; in nvkm_device_tegra_probe_iommu()154 tdev->iommu.pgshift, 1); in nvkm_device_tegra_probe_iommu()169 tdev->iommu.pgshift = 0; in nvkm_device_tegra_probe_iommu()
230 unsigned long pgshift = __ffs(pgsize); in vfio_dma_populate_bitmap() local235 bitmap_set(dma->bitmap, (vpfn->iova - dma->iova) >> pgshift, 1); in vfio_dma_populate_bitmap()702 unsigned long pgshift = __ffs(iommu->pgsize_bitmap); in vfio_iommu_type1_pin_pages() local709 (iova - dma->iova) >> pgshift, 1); in vfio_iommu_type1_pin_pages()983 unsigned long pgshift = __ffs(pgsize); in update_user_bitmap() local984 unsigned long nbits = dma->size >> pgshift; in update_user_bitmap()985 unsigned long bit_offset = (dma->iova - base_iova) >> pgshift; in update_user_bitmap()1021 unsigned long pgshift = __ffs(pgsize); in vfio_iova_dirty_bitmap() local1056 bitmap_clear(dma->bitmap, 0, dma->size >> pgshift); in vfio_iova_dirty_bitmap()1078 unsigned long pgshift; in vfio_dma_do_unmap() local[all …]
28 unsigned long pgshift; member
279 unsigned int pgshift; member462 return smmu->base + (n << smmu->pgshift); in arm_smmu_page()
36 return nvidia_smmu->bases[inst] + (page << smmu->pgshift); in nvidia_smmu_page()
1818 smmu->pgshift = (id & ARM_SMMU_ID1_PAGESIZE) ? 16 : 12; in arm_smmu_device_cfg_probe()1822 if (smmu->numpage != 2 * size << smmu->pgshift) in arm_smmu_device_cfg_probe()1825 2 * size << smmu->pgshift, smmu->numpage); in arm_smmu_device_cfg_probe()
325 uint pgshift; /* bits number in page size */ member661 ns->geom.pgshift = chip->page_shift; in ns_init()751 printk("bits in page size: %u\n", ns->geom.pgshift); in ns_init()1640 erase_block_no = ns->regs.row >> (ns->geom.secshift - ns->geom.pgshift); in ns_do_state_action()
592 imem->iommu_pgshift = tdev->iommu.pgshift; in gk20a_instmem_new()
