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| author | Nicolin Chen <[email protected]> | 2020-09-11 07:16:41 +0000 |
|---|---|---|
| committer | Joerg Roedel <[email protected]> | 2020-09-24 10:32:31 +0000 |
| commit | 82fa58e81d9edc77182aaba4110c3124481e6704 (patch) | |
| tree | 1e316fbc8ec5369f3c877b1ce8652d4b2bbbe5fc /drivers/usb/cdns3/cdns3-imx.c | |
| parent | memory: tegra: Correct num_tlb_lines for tegra210 (diff) | |
| download | kernel-82fa58e81d9edc77182aaba4110c3124481e6704.tar.gz kernel-82fa58e81d9edc77182aaba4110c3124481e6704.zip | |
iommu/tegra-smmu: Do not use PAGE_SHIFT and PAGE_MASK
PAGE_SHIFT and PAGE_MASK are defined corresponding to the page size
for CPU virtual addresses, which means PAGE_SHIFT could be a number
other than 12, but tegra-smmu maintains fixed 4KB IOVA pages and has
fixed [21:12] bit range for PTE entries.
So this patch replaces all PAGE_SHIFT/PAGE_MASK references with the
macros defined with SMMU_PTE_SHIFT.
Signed-off-by: Nicolin Chen <[email protected]>
Acked-by: Thierry Reding <[email protected]>
Link: https://lore.kernel.org/r/[email protected]
Signed-off-by: Joerg Roedel <[email protected]>
Diffstat (limited to 'drivers/usb/cdns3/cdns3-imx.c')
0 files changed, 0 insertions, 0 deletions