On 05/07/2017 08:23, Fam Zheng wrote:
>> req->vq = vq;
>> req->dev = s;
>> -qemu_sglist_init(>qsgl, DEVICE(s), 8, _space_memory);
>> +qemu_sglist_init(>qsgl, DEVICE(s), 8, vdev->dma_as);
> Not related to this patch, but is our vIOMMU iotlb implementation safe for
> data
>
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-sta...@nongnu.org
>
On Tue, Jul 04, 2017 at 08:21:06PM +0800, 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:
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-sta...@nongnu.org
>
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-sta...@nongnu.org
Signed-off-by: Jason Wang
---