Displaying 4 results from an estimated 4 matches for "03529ee6".
2016 Apr 28
1
[PATCH V2 RFC] fixup! virtio: convert to use DMA api
...ther translated or untranslated?
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dwmw2
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2016 Apr 28
1
[PATCH V2 RFC] fixup! virtio: convert to use DMA api
...ther translated or untranslated?
--
dwmw2
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2016 Apr 28
3
[PATCH V2 RFC] fixup! virtio: convert to use DMA api
On Thu, 2016-04-28 at 17:34 +0300, Michael S. Tsirkin wrote:
> I see work-arounds for broken IOMMUs but not for
> individual devices. Could you point me to a more specific
> example?
I think the closest example is probably quirk_ioat_snb_local_iommu().
If we see this particular device, we *know* what the topology actually
looks like. We check the hardware setup, and if we're *not*
2016 Apr 28
3
[PATCH V2 RFC] fixup! virtio: convert to use DMA api
On Thu, 2016-04-28 at 17:34 +0300, Michael S. Tsirkin wrote:
> I see work-arounds for broken IOMMUs but not for
> individual devices. Could you point me to a more specific
> example?
I think the closest example is probably quirk_ioat_snb_local_iommu().
If we see this particular device, we *know* what the topology actually
looks like. We check the hardware setup, and if we're *not*