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Searched refs:pgshift (Results 1 – 6 of 6) sorted by relevance

/Linux-v5.4/drivers/gpu/drm/nouveau/nvkm/engine/device/
Dtegra.c138 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()
/Linux-v5.4/drivers/gpu/drm/nouveau/include/nvkm/core/
Dtegra.h28 unsigned long pgshift; member
/Linux-v5.4/drivers/iommu/
Darm-smmu.h230 unsigned int pgshift; member
342 return smmu->base + (n << smmu->pgshift); in arm_smmu_page()
Darm-smmu.c1763 smmu->pgshift = (id & ID1_PAGESIZE) ? 16 : 12; in arm_smmu_device_cfg_probe()
1767 if (smmu->numpage != 2 * size << smmu->pgshift) in arm_smmu_device_cfg_probe()
1770 2 * size << smmu->pgshift, smmu->numpage); in arm_smmu_device_cfg_probe()
/Linux-v5.4/drivers/mtd/nand/raw/
Dnandsim.c325 uint pgshift; /* bits number in page size */ member
646 ns->geom.pgshift = chip->page_shift; in init_nandsim()
734 printk("bits in page size: %u\n", ns->geom.pgshift); in init_nandsim()
1619 erase_block_no = ns->regs.row >> (ns->geom.secshift - ns->geom.pgshift); in do_state_action()
/Linux-v5.4/drivers/gpu/drm/nouveau/nvkm/subdev/instmem/
Dgk20a.c592 imem->iommu_pgshift = tdev->iommu.pgshift; in gk20a_instmem_new()