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Re: [Xen-users] Xen PV display drivers



Hello Oleksandr,

>We do not use framebuffer drivers in our setups, but PV display (Linux KMS).
>Please let me know if you need details on that.

Will try to do some study with the info provided so far and touch base with you again, after that.

Thanks & Regards,
Rajagopal
On Fri, Sep 6, 2019 at 10:58 AM Oleksandr Andrushchenko <Oleksandr_Andrushchenko@xxxxxxxx> wrote:
Hi,
On 9/5/19 9:47 PM, Julien Grall wrote:
> Hi,
>
> I am adding Oleksandr who has been looking after PV display driver
> recently.
>
We do not use framebuffer drivers in our setups, but PV display (Linux KMS).
Please let me know if you need details on that.

> Cheers,
>
> On 8/28/19 6:49 PM, Rajagopal Aravindan wrote:
>> Hello Julien,
>>
>> I am trying to understand how a Dom-U's GUI desktop is viewable
>> through vncviewer.
>> While I see a fbfront driver in Ubuntu running as Dom-U, I don't see
>> a fbback driver or equivalent.
>>
fbfront is a kernel driver and its counterpart (fbback) is a part of
QEMU [1]

>> Can you please provide me some info or links on this ?
OFFTOP: I am not subscribed on xen-users@, so I miss all the mails there
>>
>> Thanks,
>> Rajagopal
>
[1]
https://xenbits.xen.org/gitweb/?p=qemu-xen.git;a=blob;f=hw/display/xenfb.c;h=3c79913b31a67d162299f598002133881e064c87;hb=HEAD
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