> On 18 Jul 2020, at 12:14 pm, Julien Grall wrote:
>
>
>
> On 18/07/2020 10:55, Bertrand Marquis wrote:
>>> On 17 Jul 2020, at 18:05, Roger Pau Monné wrote:
>>>
>>> On Fri, Jul 17, 2020 at 03:47:25PM +, Bertrand Marquis wrote:
> On 17 Jul 2020, at 17:26, Julien Grall wrote:
> O
> On 18 Jul 2020, at 12:08 pm, Julien Grall wrote:
>
> Hi,
>
> On 17/07/2020 16:47, Bertrand Marquis wrote:
>>> On 17 Jul 2020, at 17:26, Julien Grall wrote:
>>> On 17/07/2020 15:47, Bertrand Marquis wrote:
>>> pci=[ "PCI_SPEC_STRING", "PCI_SPEC_STRING", ...]
>>>
>>> Guest wi
Hi,
On 17/07/2020 17:05, Roger Pau Monné wrote:
IIRC Julien even said that Arm was likely to require much less traps
than x86 for accesses to MSI and MSI-X since you could allow untrusted
guests to write directly to the registers as there's another piece of
hardware that would already translate
On 18/07/2020 10:55, Bertrand Marquis wrote:
On 17 Jul 2020, at 18:05, Roger Pau Monné wrote:
On Fri, Jul 17, 2020 at 03:47:25PM +, Bertrand Marquis wrote:
On 17 Jul 2020, at 17:26, Julien Grall wrote:
On 17/07/2020 15:47, Bertrand Marquis wrote:
* Dom0Less implementation will requ
Hi,
On 17/07/2020 16:47, Bertrand Marquis wrote:
On 17 Jul 2020, at 17:26, Julien Grall wrote:
On 17/07/2020 15:47, Bertrand Marquis wrote:
pci=[ "PCI_SPEC_STRING", "PCI_SPEC_STRING", ...]
Guest will be only able to access the assigned devices and see the bridges.
Guest will not be able
> On 17 Jul 2020, at 18:05, Roger Pau Monné wrote:
>
> On Fri, Jul 17, 2020 at 03:47:25PM +, Bertrand Marquis wrote:
>>> On 17 Jul 2020, at 17:26, Julien Grall wrote:
>>> On 17/07/2020 15:47, Bertrand Marquis wrote:
>>> * Dom0Less implementation will require to have the capacity inside
On Fri, Jul 17, 2020 at 03:47:25PM +, Bertrand Marquis wrote:
> > On 17 Jul 2020, at 17:26, Julien Grall wrote:
> > On 17/07/2020 15:47, Bertrand Marquis wrote:
> > * Dom0Less implementation will require to have the capacity inside Xen
> > to discover the PCI devices (without dependin
> On 17 Jul 2020, at 17:26, Julien Grall wrote:
>
>
>
> On 17/07/2020 15:47, Bertrand Marquis wrote:
> # Title:
>
> PCI devices passthrough on Arm design proposal
>
> # Problem statement:
>
> On ARM there in no support to assign a PCI device to a guest. PCI devi
On 17/07/2020 15:47, Bertrand Marquis wrote:
# Title:
PCI devices passthrough on Arm design proposal
# Problem statement:
On ARM there in no support to assign a PCI device to a guest. PCI device
passthrough capability allows guests to have full access to some PCI devices.
PCI device passt
> On 17 Jul 2020, at 15:50, Julien Grall wrote:
>
> (Resending to the correct ML)
>
> On 17/07/2020 14:23, Julien Grall wrote:
>> On 16/07/2020 18:02, Rahul Singh wrote:
>>> Hello All,
>> Hi,
>>> Following up on discussion on PCI Passthrough support on ARM that we had at
>>> the XEN summit, w
On 17.07.2020 16:12, Julien Grall wrote:
> On 17/07/2020 14:59, Jan Beulich wrote:
>> Personally I'd much
>> prefer if we didn't have two fundamentally different PCI implementations
>> in the tree. Perhaps some of what Arm wants or needs can actually
>> benefit x86 as well, but this requires suffic
Hi,
On 17/07/2020 14:59, Jan Beulich wrote:
On 17.07.2020 15:50, Julien Grall wrote:
(Resending to the correct ML)
On 17/07/2020 14:23, Julien Grall wrote:
On 16/07/2020 18:02, Rahul Singh wrote:
# Discovering PCI devices:
PCI-PCIe enumeration is a process of detecting devices connected to
i
On 17.07.2020 15:50, Julien Grall wrote:
> (Resending to the correct ML)
> On 17/07/2020 14:23, Julien Grall wrote:
>> On 16/07/2020 18:02, Rahul Singh wrote:
>>> # Discovering PCI devices:
>>>
>>> PCI-PCIe enumeration is a process of detecting devices connected to
>>> its host. It is the responsi
(Resending to the correct ML)
On 17/07/2020 14:23, Julien Grall wrote:
On 16/07/2020 18:02, Rahul Singh wrote:
Hello All,
Hi,
Following up on discussion on PCI Passthrough support on ARM that we
had at the XEN summit, we are submitting a Review For Comment and a
design proposal for PCI p
On 17/07/2020, 8:42 am, "Oleksandr Andrushchenko"
wrote:
On 7/17/20 9:53 AM, Bertrand Marquis wrote:
>
>> On 16 Jul 2020, at 22:51, Stefano Stabellini
wrote:
>>
>> On Thu, 16 Jul 2020, Rahul Singh wrote:
>>> Hello All,
>>>
>>> Following up on discussion on PCI
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