]> git.baikalelectronics.ru Git - kernel.git/commit
projects / kernel.git / commit
? search:
summary | shortlog | log | commit | commitdiff | tree
(parent: 6e29f43) | patch
iommu/mediatek: Update oas for v7s
authorYong Wu <yong.wu@mediatek.com>
Mon, 11 Jan 2021 11:18:56 +0000 (19:18 +0800)
committerWill Deacon <will@kernel.org>
Mon, 1 Feb 2021 11:31:17 +0000 (11:31 +0000)
commit537bab522d19772502ede18ea08546c43f6e5850
tree2eddafa887ade378066a10bca3aca028f0f6e25atree | snapshot
parent6e29f4325e34896097098e94bb8d78b15117b3d9commit | diff
iommu/mediatek: Update oas for v7s

This patch only updates oas in different SoCs.

If the SoC supports 4GB-mode and current dram size is 4GB, the oas is 33.
otherwise, it's still 32. In the lastest SoC, the oas is 35bits.

Signed-off-by: Yong Wu <yong.wu@mediatek.com>
Reviewed-by: Tomasz Figa <tfiga@chromium.org>
Link: https://lore.kernel.org/r/20210111111914.22211-16-yong.wu@mediatek.com
Signed-off-by: Will Deacon <will@kernel.org>
drivers/iommu/mtk_iommu.c diff | blob | history
Linux Kernel Source Tree.