linux-kernel - Re: [PATCH v3 20/33] iommu/mediatek: Allow IOMMU_DOMAIN

lists.openwall.net		lists / announce owl-users owl-dev john-users john-dev passwdqc-users yescrypt popa3d-users / oss-security kernel-hardening musl sabotage tlsify passwords / crypt-dev xvendor / Bugtraq Full-Disclosure linux-kernel linux-netdev linux-ext4 linux-hardening linux-cve-announce PHC
Open Source and information security mailing list archives

Hash Suite: Windows password security audit tool. GUI, reports in PDF.

[<prev] [next>] [<thread-prev] [thread-next>] [day] [month] [year] [list]

Message-ID: <d10be4b8-c095-7a20-c6b5-c3b63dfd31e6@collabora.com>
Date:   Tue, 4 Jan 2022 16:54:54 +0100
From:   AngeloGioacchino Del Regno 
        <angelogioacchino.delregno@...labora.com>
To:     Yong Wu <yong.wu@...iatek.com>, Joerg Roedel <joro@...tes.org>,
        Rob Herring <robh+dt@...nel.org>,
        Matthias Brugger <matthias.bgg@...il.com>,
        Will Deacon <will@...nel.org>,
        Robin Murphy <robin.murphy@....com>
Cc:     Krzysztof Kozlowski <krzysztof.kozlowski@...onical.com>,
        Tomasz Figa <tfiga@...omium.org>,
        linux-mediatek@...ts.infradead.org, srv_heupstream@...iatek.com,
        devicetree@...r.kernel.org, linux-kernel@...r.kernel.org,
        linux-arm-kernel@...ts.infradead.org,
        iommu@...ts.linux-foundation.org,
        Hsin-Yi Wang <hsinyi@...omium.org>, youlin.pei@...iatek.com,
        anan.sun@...iatek.com, chao.hao@...iatek.com,
        yen-chang.chen@...iatek.com
Subject: Re: [PATCH v3 20/33] iommu/mediatek: Allow IOMMU_DOMAIN_UNMANAGED for
 PCIe VFIO

Il 23/09/21 13:58, Yong Wu ha scritto:
> Allow the type IOMMU_DOMAIN_UNMANAGED since vfio_iommu_type1.c always call
> iommu_domain_alloc. The PCIe EP works ok when going through vfio.
> 
> Signed-off-by: Yong Wu <yong.wu@...iatek.com>



Acked-by: AngeloGioacchino Del Regno <angelogioacchino.delregno@...labora.com>