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Generic IOMMU page table framework

Laurent Pinchart linux-arm-kernel linux-iommu 2 versions – New

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  1. v2 Latest0 of 5 patches 0 repliesNew
  2. v10 of 4 patches 0 repliesSuperseded

Patches in v2 No applies recorded yet

None of the 5 patches the cover letter announces are in this archive.

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Cover letter [PATCH v2 0/5] Generic IOMMU page table framework

Hi Will,

Quoted 10 lines · On Monday 19 January 2015 13:18:43 Will Deacon wrote:
Quoted 9 lines · On Mon, Jan 19, 2015 at 01:09:41PM +0000, joro at 8bytes.org wrote:
Quoted 7 lines · Will Deacon

I've not received any feedback on this revision of the series, but it's working well for me and Laurent showed that it works with his IOMMU too.

Joerg -- can I include this in my pull request for 3.20, or is there anything further you'd like me to address? The code is completely self-contained, so I wouldn't expect any impact on IOMMU drivers that don't explicitly use the new page table API.

Quoted 7 lines
Quoted 2 lines

The patch-set looks good to me. But with code generification in general, what are the plans for other arm iommu drivers to adopt this?

I think Laurent was going to make use of it and I'm working on a driver that will use it too.

Laurent -- you had patches ready to go for v1, right?

Yes, and I've rebased them (or actually it, it's a single patch) on v2. I haven't had time to test the result yet, I'll try to do so later tonight or tomorrow.

Signature · 3 lines
Regards,

Laurent Pinchart