On Mon, Oct 05, 2015 at 04:13:30PM +0200, Paolo Bonzini wrote:
>
>
> On 03/10/2015 02:25, Alexey Kardashevskiy wrote:
> >> I think this is the aim of VMSTATE_UINT64_EQUAL() ?
> >
> > We use it only for things which cannot be set via the command line
> > and ideally there should be no
On Tue, Oct 06, 2015 at 02:25:07PM +1100, David Gibson wrote:
> On Mon, Oct 05, 2015 at 04:13:30PM +0200, Paolo Bonzini wrote:
> >
> >
> > On 03/10/2015 02:25, Alexey Kardashevskiy wrote:
> > >> I think this is the aim of VMSTATE_UINT64_EQUAL() ?
> > >
> > > We use it only for things which
On 03/10/2015 02:25, Alexey Kardashevskiy wrote:
>> I think this is the aim of VMSTATE_UINT64_EQUAL() ?
>
> We use it only for things which cannot be set via the command line
> and ideally there should be no VMSTATE_*_EQUAL. If something can be
> set via the command line, then the management
On 09/24/2015 04:59 PM, Laurent Vivier wrote:
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On 24/09/2015 01:54, David Gibson wrote:
On Wed, Sep 23, 2015 at 08:55:01PM +0200, Laurent Vivier wrote:
On 17/09/2015 15:09, David Gibson wrote:
At present the PCI host bridge (PHB) for the
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On 24/09/2015 01:54, David Gibson wrote:
> On Wed, Sep 23, 2015 at 08:55:01PM +0200, Laurent Vivier wrote:
>>
>>
>> On 17/09/2015 15:09, David Gibson wrote:
>>> At present the PCI host bridge (PHB) for the pseries machine
>>> type has a fixed DMA
On 17/09/15 15:09, David Gibson wrote:
> At present the PCI host bridge (PHB) for the pseries machine type has a
> fixed DMA window from 0..1GB (in PCI address space) which is mapped to real
> memory via the PAPR paravirtualized IOMMU.
>
> For better support of VFIO devices, we're going to want
On 17/09/2015 15:09, David Gibson wrote:
> At present the PCI host bridge (PHB) for the pseries machine type has a
> fixed DMA window from 0..1GB (in PCI address space) which is mapped to real
> memory via the PAPR paravirtualized IOMMU.
>
> For better support of VFIO devices, we're going to
On Wed, Sep 23, 2015 at 01:08:34PM +0200, Thomas Huth wrote:
> On 17/09/15 15:09, David Gibson wrote:
> > At present the PCI host bridge (PHB) for the pseries machine type has a
> > fixed DMA window from 0..1GB (in PCI address space) which is mapped to real
> > memory via the PAPR paravirtualized
On Wed, Sep 23, 2015 at 08:55:01PM +0200, Laurent Vivier wrote:
>
>
> On 17/09/2015 15:09, David Gibson wrote:
> > At present the PCI host bridge (PHB) for the pseries machine type has a
> > fixed DMA window from 0..1GB (in PCI address space) which is mapped to real
> > memory via the PAPR
At present the PCI host bridge (PHB) for the pseries machine type has a
fixed DMA window from 0..1GB (in PCI address space) which is mapped to real
memory via the PAPR paravirtualized IOMMU.
For better support of VFIO devices, we're going to want to allow for
different configurations of the DMA
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