On Wed, Oct 27, 2021 at 12:44:20PM +0200, Eric Auger wrote:
> Signed-off-by: Jean-Philippe Brucker
> Signed-off-by: Liu, Yi L
> Signed-off-by: Ashok Raj
> Signed-off-by: Jacob Pan
> Signed-off-by: Eric Auger
This Signed-of-by chain looks dubious, you are the author but the last
one in the cha
e the Spec was
not yet official.
So for the code:
Acked-by: Joerg Roedel
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Hi Jean-Philippe,
thanks for all your hard work on this!
On Tue, Jan 15, 2019 at 12:19:52PM +, Jean-Philippe Brucker wrote:
> Implement the virtio-iommu driver, following specification v0.9 [1].
To make progress on this I think the spec needs to be close to something
that can be included int
Hi Jean-Philippe,
On Thu, Dec 13, 2018 at 12:50:29PM +, Jean-Philippe Brucker wrote:
> We already do deferred flush: UNMAP requests are added to the queue by
> iommu_unmap(), and then flushed out by iotlb_sync(). So we switch to the
> host only on iotlb_sync(), or when the request queue is ful
Hi,
to make progress on this, we should first agree on the protocol used
between guest and host. I have a few points to discuss on the protocol
first.
On Tue, Dec 11, 2018 at 06:20:57PM +, Jean-Philippe Brucker wrote:
> [1] Virtio-iommu specification v0.9, sources and pdf
> git://linux-ar
On Thu, Jul 09, 2015 at 04:38:41PM +0200, Paolo Bonzini wrote:
> >> On Tue, Jul 07, 2015 at 11:17:48AM -0600, Alex Williamson wrote:
> > If we think that it's *only* a kvm-vfio interaction then we could add it
> > to virt/kvm/vfio.c. vfio could use symbol_get to avoid a module
> > dependency and e
On Tue, Jul 07, 2015 at 11:17:48AM -0600, Alex Williamson wrote:
> Hosting the bypass manager in kernel/irq seemed appropriate, but really
> it could be anywhere. Does anyone have a different preference or
> specifically want it under their scope? We had originally thought of
> this as an IOMMU s
On Wed, Mar 04, 2015 at 06:32:58PM +, Will Deacon wrote:
> > - if (smmu->version == 1 || (!(id & ID0_ATOSNS) && (id & ID0_S1TS))) {
> > + if ((id & ID0_S1TS) && ((smmu->version == 1) || (id & ID0_ATOSNS))) {
> > smmu->features |= ARM_SMMU_FEAT_TRANS_OPS;
> > dev_noti
