[PATCH 2/3] iommu: io-pgtable: Add 4-level page table support

[Sven Peter]

On 14.08.25 10:40, Janne Grunau wrote:
> From: Hector Martin <marcan at marcan.st>
> 
> DARTs on t602x SoCs are of the t8110 variant but have an IAS of 42,
> which means optional support for an extra page table level.
> 
> Refactor the PTE management to support an arbitrary level count, and
> then calculate how many levels we need for any given configuration.
> 
> Signed-off-by: Hector Martin <marcan at marcan.st>
> Signed-off-by: Janne Grunau <j at jannau.net>
> ---

Same comment like for the previous patch about the commit description
but otherwise this looks good to me. With that changed:

Reviewed-by: Sven Peter <sven at kernel.org>


Thanks,


Sven