Re: [coreboot] [PATCH] x86: add coreboot framebuffer support

From: H. Peter Anvin
Date: Fri Sep 05 2014 - 17:23:12 EST


On 09/05/2014 02:09 PM, Vladimir 'Ï-coder/phcoder' Serbinenko wrote:
>
>> I'm not a fan of Coreboot having invented its own nonstandard
>> hacks, but I guess it is pretty much unavoidable.
> It's completely avoidable. The stub can copy this information to
> standard framebuffer info structure. The only missing thing is to
> apply patch by cjwatson or mjg59 (I'm not sure now who wrote it)
> for having an ID for linear framebuffer which implies no specific
> hardware (it can be any) or firmware (coreboot doesn't provide nay
> additional info or callback).
>
> Please don't apply this patch it will break SeaBIOS booting with
> VGABIOS.
>

Thanks for the warning. Yes, this is the Right Thing.

-hpa

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