[Date Prev][Date Next][Thread Prev][Thread Next][Date Index][Thread Index]
Re: Ryzen 6000 (Mobile)
- To: Dylanger Daly <dylangerdaly@xxxxxxxxxxxxxx>
- From: Jan Beulich <jbeulich@xxxxxxxx>
- Date: Wed, 20 Jul 2022 10:13:18 +0200
- Arc-authentication-results: i=1; mx.microsoft.com 1; spf=pass smtp.mailfrom=suse.com; dmarc=pass action=none header.from=suse.com; dkim=pass header.d=suse.com; arc=none
- Arc-message-signature: i=1; a=rsa-sha256; c=relaxed/relaxed; d=microsoft.com; s=arcselector9901; h=From:Date:Subject:Message-ID:Content-Type:MIME-Version:X-MS-Exchange-AntiSpam-MessageData-ChunkCount:X-MS-Exchange-AntiSpam-MessageData-0:X-MS-Exchange-AntiSpam-MessageData-1; bh=cA4PTsQ2pD7JPY5I47hxY4AHLn1jSjqv2mSGN20nFq0=; b=iHfG48mHnYC8EbQL4lnk67Nv2VBvsJVBDrMN/z6UM54KbsoCJGYy+pKOtptdMDq961GYLDFAg2OdO4ZvCQsh1h5vMJRUVMxPpDGGrwDDYtS5WAwGJvADzwDtrrKZ+ku4gPvy1oESHlvg30i418NZ101FdNj6v/xq7NCGeYjRi4W1hyO3b/6D1ucr+YQwBT0i5XKXdNo/0In36uHjRrGhuO0tZsHIdQZjwYn08NheyooEeeYhXBH1jJhjBC9Uqc4UiPt2Ib/fg37HUQjcJRY39iciI6+hFio+I9mOuJM1yLJAZaPJg5/1glV28adUSji599FuWSdyXzeQLIiXC7Prgw==
- Arc-seal: i=1; a=rsa-sha256; s=arcselector9901; d=microsoft.com; cv=none; b=IbOCLNZ1K5fYKiflplWu6O5jiTOg1iurQ7rXgdmRRo3/gUVfHTeMsKv6eDR2uxgT5LDBr/SZhtr46OHF07YYZChV62GTU0tNR60lRxpQVkH5g2QjNwX4H7y9lDB5rnHMkp9WsXfx091lYSF//VakGEbapACDG5o+pkFG4vpMiLnm5ekfzugkp2UNFL+WeL8xa/9KYo2uqksB9x+MB/uyZ/cjdfdsk3WvI22KiSpDST/J65KjYfB9M+ZhpfZMMs2kZi9Cz4yFJgJz7b0eHjlQ2MTWwt1GU6NqUisLecMQeefxG4T1dMa1iJzuWJoNwJHLVyxOO/XrMDPEqFEUr596wQ==
- Authentication-results: dkim=none (message not signed) header.d=none;dmarc=none action=none header.from=suse.com;
- Cc: "xen-devel@xxxxxxxxxxxxxxxxxxxx" <xen-devel@xxxxxxxxxxxxxxxxxxxx>, Andrew Cooper <Andrew.Cooper3@xxxxxxxxxx>
- Delivery-date: Wed, 20 Jul 2022 08:13:24 +0000
- List-id: Xen developer discussion <xen-devel.lists.xenproject.org>
On 20.07.2022 10:11, Jan Beulich wrote:
> 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.
Oh - and then likely still only when there are two gfx cards in the
system. Otherwise we'd likely get into card-specific-driver territory.
Jan
|
