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Re: Ryzen 6000 (Mobile)
- To: Dylanger Daly <dylangerdaly@xxxxxxxxxxxxxx>
- From: Jan Beulich <jbeulich@xxxxxxxx>
- Date: Wed, 20 Jul 2022 10:11:44 +0200
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- Cc: "xen-devel@xxxxxxxxxxxxxxxxxxxx" <xen-devel@xxxxxxxxxxxxxxxxxxxx>, Andrew Cooper <Andrew.Cooper3@xxxxxxxxxx>
- Delivery-date: Wed, 20 Jul 2022 08:11:54 +0000
- List-id: Xen developer discussion <xen-devel.lists.xenproject.org>
On 20.07.2022 02:33, Dylanger Daly wrote:
>> I'd focus on the booting issues first. And I guess you can take a video
>> of that (assuming that a single screenshot likely isn't going to be
>> enough), possibly with "vga=keep" in place (albeit that introduces
>> extra slowness)?
>>
>> There's also the option of using an EHCI debug port for the serial
>> console, but this requires (a) a special cable and (b) the system
>> designers not having inserted any hubs between the controller andthe
>> connector.
>
> Do you know if it's possible to have `console=vga vga=keep` and specify a
> secondary monitor? This would be very useful if I could have Xen log via a
> secondary monitor,
No, if anything it could be the other way around. Xen wants to use the
(sole) VGAish thing in the system; Dom0 kernel and Dom0 userspace (X)
may be happy to use any secondary (non-VGA) graphics card. On EFI it
might in principle be possible, but that would require (perhaps quite
a bit of) work in Xen.
Jan
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