On Sat, 2011-05-14 at 18:27 +0300, Eduard - Gabriel Munteanu wrote:
> No, I've made some progress but I've still got a few concerns to
> address, mainly how to handle unaligned accesses and some things
> related
> to the IOMMU behavior like target aborts.
>
> I've added some macro magic to declare
On Tue, May 10, 2011 at 11:44:26AM +1000, David Gibson wrote:
> On Thu, Apr 21, 2011 at 09:47:31PM +0300, Eduard - Gabriel Munteanu wrote:
> > On Thu, Apr 21, 2011 at 05:03:47PM +1000, David Gibson wrote:
> > > A few months ago, Eduard - Gabriel Munteanu posted a series of patches
> > > implementin
On Thu, Apr 21, 2011 at 09:47:31PM +0300, Eduard - Gabriel Munteanu wrote:
> On Thu, Apr 21, 2011 at 05:03:47PM +1000, David Gibson wrote:
> > A few months ago, Eduard - Gabriel Munteanu posted a series of patches
> > implementing support for emulating the AMD PCI IOMMU
> > (http://lists.nongnu.org
On Fri, Apr 29, 2011 at 07:27:38AM -0700, Richard Henderson wrote:
> On 04/28/2011 02:57 PM, Richard Henderson wrote:
> > I've had a read through the patches posted in January. It all does
> > seem relatively sane. At least, I can readily see how I would apply
> > these interfaces to my Alpha por
On Thu, Apr 28, 2011 at 02:57:14PM -0700, Richard Henderson wrote:
> On 04/21/2011 02:39 AM, Alexander Graf wrote:
> > How exactly is this going to be used? Also, in the end I think that
> > most devices should just go through a PCI specific interface that
> > then calls the DMA helpers:
> >
> > p
On Thu, Apr 21, 2011 at 11:39:22AM +0200, Alexander Graf wrote:
> On 21.04.2011, at 09:03, David Gibson wrote:
[snip]
> > @@ -934,6 +939,8 @@ echo " --enable-docsenable documentation
> > build"
> > echo " --disable-docs disable documentation build"
> > echo " --disable-vho
On 04/28/2011 02:57 PM, Richard Henderson wrote:
> I've had a read through the patches posted in January. It all does
> seem relatively sane. At least, I can readily see how I would apply
> these interfaces to my Alpha port without trouble.
I take that back, I see one rather annoying problem: th
On 04/21/2011 02:39 AM, Alexander Graf wrote:
> How exactly is this going to be used? Also, in the end I think that
> most devices should just go through a PCI specific interface that
> then calls the DMA helpers:
>
> pci_memory_rw(PCIDevice *d, ...)
>
> even if it's only as simple as calling
>
Hello David,
On Thu, Apr 21, 2011 at 03:03:47AM -0400, David Gibson wrote:
> A few months ago, Eduard - Gabriel Munteanu posted a series of patches
> implementing support for emulating the AMD PCI IOMMU
> (http://lists.nongnu.org/archive/html/qemu-devel/2011-01/msg03196.html).
>
> In fact, this s
On Thu, Apr 21, 2011 at 05:03:47PM +1000, David Gibson wrote:
> A few months ago, Eduard - Gabriel Munteanu posted a series of patches
> implementing support for emulating the AMD PCI IOMMU
> (http://lists.nongnu.org/archive/html/qemu-devel/2011-01/msg03196.html).
>
> In fact, this series implemen
On 21.04.2011, at 09:03, David Gibson wrote:
> A few months ago, Eduard - Gabriel Munteanu posted a series of patches
> implementing support for emulating the AMD PCI IOMMU
> (http://lists.nongnu.org/archive/html/qemu-devel/2011-01/msg03196.html).
>
> In fact, this series implemented a general D
A few months ago, Eduard - Gabriel Munteanu posted a series of patches
implementing support for emulating the AMD PCI IOMMU
(http://lists.nongnu.org/archive/html/qemu-devel/2011-01/msg03196.html).
In fact, this series implemented a general DMA/IOMMU layer which can
be used by any device model, and
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