Messages in this thread | | | Subject | Re: [PATCH 00/13] iommu: amd: Add Generic IO Page Table Framework Support | From | Suravee Suthikulpanit <> | Date | Thu, 24 Sep 2020 17:50:37 +0700 |
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On 9/24/20 5:34 PM, Joerg Roedel wrote: > Hi Suravee, > > On Wed, Sep 23, 2020 at 10:14:29AM +0000, Suravee Suthikulpanit wrote: >> The framework allows callable implementation of IO page table. >> This allows AMD IOMMU driver to switch between different types >> of AMD IOMMU page tables (e.g. v1 vs. v2). > > Is there a reason you created your own framework, there is already an > io-pgtable framework for ARM, maybe that can be reused? >
Actually, this is the same framework used by ARM codes. Sorry if the description is not clear.
Suravee
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