diff options
| author | Yong Wu <yong.wu@mediatek.com> | 2021-01-11 19:18:54 +0800 |
|---|---|---|
| committer | Will Deacon <will@kernel.org> | 2021-02-01 11:31:17 +0000 |
| commit | f3a8a46d714fd67b856f09e4c783363076ebac62 (patch) | |
| tree | 55780372732aa4eb0ce24e292d8bfb151e01eddf /drivers/lightnvm | |
| parent | 468ea0bfaecd097c223e13400d8e8fbae75e1f68 (diff) | |
iommu/io-pgtable-arm-v7s: Quad lvl1 pgtable for MediaTek
The standard input iova bits is 32. MediaTek quad the lvl1 pagetable
(4 * lvl1). No change for lvl2 pagetable. Then the iova bits can reach
34bit.
Signed-off-by: Yong Wu <yong.wu@mediatek.com>
Reviewed-by: Robin Murphy <robin.murphy@arm.com>
Reviewed-by: Tomasz Figa <tfiga@chromium.org>
Link: https://lore.kernel.org/r/20210111111914.22211-14-yong.wu@mediatek.com
Signed-off-by: Will Deacon <will@kernel.org>
Diffstat (limited to 'drivers/lightnvm')
0 files changed, 0 insertions, 0 deletions