linux-kernel - Re: [PATCH v3 06/10] drm/nouveau/device: Get right pgsize_bitmap of iommu

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Message-ID: <YgpQjJPZnnOJUepv@8bytes.org>
Date:   Mon, 14 Feb 2022 13:52:28 +0100
From:   Joerg Roedel <joro@...tes.org>
To:     Lu Baolu <baolu.lu@...ux.intel.com>
Cc:     Jason Gunthorpe <jgg@...dia.com>,
        Christoph Hellwig <hch@...radead.org>,
        Ben Skeggs <bskeggs@...hat.com>,
        Kevin Tian <kevin.tian@...el.com>,
        Ashok Raj <ashok.raj@...el.com>, Will Deacon <will@...nel.org>,
        Robin Murphy <robin.murphy@....com>,
        Alex Williamson <alex.williamson@...hat.com>,
        Eric Auger <eric.auger@...hat.com>,
        Liu Yi L <yi.l.liu@...el.com>,
        Jacob jun Pan <jacob.jun.pan@...el.com>,
        David Airlie <airlied@...ux.ie>,
        Daniel Vetter <daniel@...ll.ch>,
        Thierry Reding <thierry.reding@...il.com>,
        Jonathan Hunter <jonathanh@...dia.com>,
        iommu@...ts.linux-foundation.org, linux-kernel@...r.kernel.org,
        Christoph Hellwig <hch@....de>
Subject: Re: [PATCH v3 06/10] drm/nouveau/device: Get right pgsize_bitmap of
 iommu_domain

On Mon, Feb 14, 2022 at 09:55:34AM +0800, Lu Baolu wrote:
> The supported page sizes of an iommu_domain are saved in the pgsize_bitmap
> field. Retrieve the value from the right place.
> 
> Signed-off-by: Lu Baolu <baolu.lu@...ux.intel.com>
> Reviewed-by: Robin Murphy <robin.murphy@....com>
> Link: https://lore.kernel.org/r/20211218074546.1772553-1-baolu.lu@linux.intel.com
> Reviewed-by: Christoph Hellwig <hch@....de>
> Reviewed-by: Jason Gunthorpe <jgg@...dia.com>

Acked-by: Joerg Roedel <jroedel@...e.de>

I guess this is picked up by the DRM maintainers?