Re: [PATCHv3 2/6] iommu/arm-smmu: Allow client devices to select direct mapping

From: Sai Prakash Ranjan
Date: Mon Apr 20 2020 - 14:37:20 EST


On 2020-04-20 22:27, Robin Murphy wrote:
On 2020-04-20 5:42 pm, Sai Prakash Ranjan wrote:
From: Jordan Crouse <jcrouse@xxxxxxxxxxxxxx>

Some client devices want to directly map the IOMMU themselves instead
of using the DMA domain. Allow those devices to opt in to direct
mapping by way of a list of compatible strings.

Neat and tidy :)

Reviewed-by: Robin Murphy <robin.murphy@xxxxxxx>

Strictly, I think patch #3/6 should really have come before this one
(with the header change moved accordingly), but don't bother resending
just for that.


Thanks, I have sent the updated version with this change as well
in addition to the commit msg update for modem requesting direct
mapping.

Thanks,
Sai

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