Hi Alex,
On 09/01/2015 07:00 PM, Alexander Graf wrote:
>
>
>> Am 01.09.2015 um 17:29 schrieb Eric Auger :
>>
>> Dear all,
>>
>> I am currently investigating the usage of sysfs to retrieve info from
>> the host device tree to build guest dt node for assigned devices (just
On 08/31/2015 07:33 PM, Christoffer Dall wrote:
> On Mon, Aug 31, 2015 at 07:02:15PM +0200, Eric Auger wrote:
>> Hi Christoffer,
>> On 08/30/2015 04:06 PM, Christoffer Dall wrote:
>>> Hi Eric,
>>>
>>> On Thu, Aug 27, 2015 at 07:16:00PM +0200, Eric Auger wrote:
Hi Alex,
On 08/27/2015
Hi Eric,
On Tue, Sep 01, 2015 at 09:31:56AM +0200, Eric Auger wrote:
[...]
> >>> Can you reiterate why QEMU and VFIO don't already have the information
> >>> necessary to setup resources and present a DT to the guest that the
> >>> guest can use?
> >> A vfio-platform driver was bound to the
On Tue, Sep 01, 2015 at 04:09:18PM +0300, Pavel Fedin wrote:
> Hello!
>
> > Have you thought about proper locking/serializing of access to the GIC
> > state in these accessor functions?
>
> I am in the process of rewriting the whole thing, and i came to this point.
> What kind of locking
Hi everyone,
The usefullness of this patch has already been discussed during the
first releases
(http://lists.linuxfoundation.org/pipermail/iommu/2014-August/009586.html).
I underline the fact that it avoids implementing the logic on the
userspace program, as VFIO can be used for many usage
On Tue, Sep 01, 2015 at 05:32:21PM +0200, Baptiste Reynal wrote:
> Hi everyone,
>
> The usefullness of this patch has already been discussed during the
> first releases
> (http://lists.linuxfoundation.org/pipermail/iommu/2014-August/009586.html).
> I underline the fact that it avoids
On 1 September 2015 at 16:29, Eric Auger wrote:
> - the device directory can be somewhere in /sys/devices/platform, ie.
> can be in sub-directories. The first difficulty is to locate it. Do you
> know any C routing doing find-file matching a file name pattern? Didn't
> find