Commits
Yong Wu committed 4c019de6532
iommu/io-pgtable-arm-v7s: Extend to support PA[33:32] for MediaTek MediaTek extend the arm v7s descriptor to support up to 34 bits PA where the bit32 and bit33 are encoded in the bit9 and bit4 of the PTE respectively. Meanwhile the iova still is 32bits. Regarding whether the pagetable address could be over 4GB, the mt8183 support it while the previous mt8173 don't, thus keep it as is. Signed-off-by: Yong Wu <yong.wu@mediatek.com> Acked-by: Will Deacon <will@kernel.org> Signed-off-by: Joerg Roedel <jroedel@suse.de>