On Sat, Nov 20, 2021 at 12:13:43PM +0900, Hector Martin wrote:
> drivers/iommu/io-pgtable-arm.c | 9 +
> 1 file changed, 5 insertions(+), 4 deletions(-)
Applied, thanks.
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Table descriptors were being installed without properly formatting the
address using paddr_to_iopte, which does not match up with the
iopte_deref in __arm_lpae_map. This is incorrect for the LPAE pte
format, as it does not handle the high bits properly.
This was found on Apple T6000 DARTs, which