Re: [PATCH v3 4/4] iommu/amd: Indicate whether DMA remap support is enabled

To: Robin Murphy <robin.murphy@xxxxxxx>
Subject: Re: [PATCH v3 4/4] iommu/amd: Indicate whether DMA remap support is enabled
From: Christoph Hellwig <hch@xxxxxx>
Date: Wed, 6 Apr 2022 07:28:52 +0200
Cc: joro@xxxxxxxxxx, baolu.lu@xxxxxxxxxxxxxxx, andreas.noever@xxxxxxxxx, michael.jamet@xxxxxxxxx, mika.westerberg@xxxxxxxxxxxxxxx, YehezkelShB@xxxxxxxxx, iommu@xxxxxxxxxxxxxxxxxxxxxxxxxx, linux-usb@xxxxxxxxxxxxxxx, linux-kernel@xxxxxxxxxxxxxxx, mario.limonciello@xxxxxxx, hch@xxxxxx
In-reply-to: <674846bcefe8d85c1c4675cabaf507f09ab45514.1649089693.git.robin.murphy@arm.com>
References: <cover.1649089693.git.robin.murphy@arm.com> <674846bcefe8d85c1c4675cabaf507f09ab45514.1649089693.git.robin.murphy@arm.com>
User-agent: Mutt/1.5.17 (2007-11-01)

Looks good:

Reviewed-by: Christoph Hellwig <hch@xxxxxx>

References:
- [PATCH v3 0/4] thunderbolt: Make iommu_dma_protection more accurate
  - From: Robin Murphy
- [PATCH v3 4/4] iommu/amd: Indicate whether DMA remap support is enabled
  - From: Robin Murphy