[PATCHv4 1/6] iommu/io-pgtable-arm: Add support to use system cache

Will Deacon will at kernel.org
Mon Sep 21 14:03:19 EDT 2020

On Fri, Sep 11, 2020 at 07:57:18PM +0530, Sai Prakash Ranjan wrote:
> Add a quirk IO_PGTABLE_QUIRK_SYS_CACHE to override the
> attributes set in TCR for the page table walker when
> using system cache.

I wonder if the panfrost folks can reuse this for the issue discussed
over at:


However, Sai, your email setup went wrong when you posted this so you
probably need to repost now that you have that fixed.


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