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| author | Yong Wu <yong.wu@mediatek.com> | 2021-01-11 14:18:51 +0300 |
|---|---|---|
| committer | Will Deacon <will@kernel.org> | 2021-02-01 14:31:17 +0300 |
| commit | 40596d2f2b6075f6c33180b2f55c814ff4885475 (patch) | |
| tree | f4ec91672145ccdbfd0e7791e358c094bbe34226 /drivers/iommu/mtk_iommu.c | |
| parent | 859da21112520829638a82f458ac2c8c2637e17d (diff) | |
| download | linux-40596d2f2b6075f6c33180b2f55c814ff4885475.tar.xz | |
iommu/io-pgtable-arm-v7s: Extend PA34 for MediaTek
MediaTek extend the bit5 in lvl1 and lvl2 descriptor as PA34.
Signed-off-by: Yong Wu <yong.wu@mediatek.com>
Acked-by: Will Deacon <will@kernel.org>
Reviewed-by: Robin Murphy <robin.murphy@arm.com>
Reviewed-by: Tomasz Figa <tfiga@chromium.org>
Link: https://lore.kernel.org/r/20210111111914.22211-11-yong.wu@mediatek.com
Signed-off-by: Will Deacon <will@kernel.org>
Diffstat (limited to 'drivers/iommu/mtk_iommu.c')
| -rw-r--r-- | drivers/iommu/mtk_iommu.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/drivers/iommu/mtk_iommu.c b/drivers/iommu/mtk_iommu.c index f594971dbeb2..485f3b6d1a21 100644 --- a/drivers/iommu/mtk_iommu.c +++ b/drivers/iommu/mtk_iommu.c @@ -300,7 +300,7 @@ static int mtk_iommu_domain_finalise(struct mtk_iommu_domain *dom) IO_PGTABLE_QUIRK_ARM_MTK_EXT, .pgsize_bitmap = mtk_iommu_ops.pgsize_bitmap, .ias = 32, - .oas = 34, + .oas = 35, .iommu_dev = data->dev, }; |