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Date: Wed, 5 Jul 2017 07:49:32 +0800
From: Fam Zheng <famz@redhat.com>
Message-ID: <20170704234932.GB29382@lemon.lan>
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Subject: Re: [Qemu-devel] [PATCH] virtio-scsi: finalize IOMMU support
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To: Jason Wang <jasowang@redhat.com>
Cc: mst@redhat.com, pbonzini@redhat.com, qemu-devel@nongnu.org, qemu-stable@nongnu.org

On Tue, 07/04 20:21, Jason Wang wrote:
> After converting to use DMA api for virtio devices, we should use
> dma_as instead of address_space_memory. Otherwise it won't work if
> IOMMU is enabled.
> 
> Fixes: commit 8607f5c3072c ("virtio: convert to use DMA api")
> Cc: qemu-stable@nongnu.org
> Signed-off-by: Jason Wang <jasowang@redhat.com>

Reviewed-by: Fam Zheng <famz@redhat.com>