[PATCH 0/4] arm64: IOMMU-backed DMA mapping
joro at 8bytes.org
Fri May 29 02:03:22 PDT 2015
Thanks for your work. We are really moving forward to a common DMA-API
implementation for all iommu drivers.
On Wed, May 27, 2015 at 03:09:14PM +0100, Robin Murphy wrote:
> In the meantime, Laurent's proposal for probe deferral offers hope
> that the bus notifier dance may only need to be short-lived, and I'm
> hoping to spend some more time on DT-based IOMMU group handling for
> platform devices, which should hopefully tie in with default domains
> to make the add_device callback mostly redundant.
Yes, this would be great. I think it makes a lot of sense to make use of
the default domain feature. Can you have a look at how well this
integrates with my current patches for default domains and provide some
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