Re: UEFI GOP: screen goes blank during boot after loader is finished

From: Marcelo Araujo <araujobsdport_at_gmail.com>
Date: Fri, 16 Nov 2018 12:57:27 +0800
Hi,

I have the same issue on FreeBSD-HEAD as host and with FreeBSD-HEAD as
guest.

Em sex, 16 de nov de 2018 às 03:10, Rebecca Cran via freebsd-virtualization
<freebsd-virtualization_at_freebsd.org> escreveu:

> On Wednesday, 14 November 2018 19:56:56 MST Warner Losh wrote:
>
> > What is the ConOut evifar look like? We set serial when the UEFI env says
> > to do  so.
>
> Booting with:
>
> sudo bhyve -A -P -c 2 -H -m 4G -s 0:0,hostbridge -s 31:0,lpc -s 2,ahci-
> cd,FreeBSD-12.0-BETA4-amd64-disc1.iso -s
> 29,fbuf,tcp=0.0.0.0:5900,w=800,h=600,wait -l
> bootrom,/usr/local/share/uefi-
> firmware/BHYVE_UEFI.fd -u vm5
>
> dh in the shell shows:
>
> 7D: ConsoleOut SimpleTextOut GraphicsOutput(GraphicsOutput)
> PCIIO DevicePath(PciRoot (0x0)/Pci(0x1D,0x0))
>
> 84: StdErr ConsoleOut ConsoleIn SimpleTextOut SimpleTextInEx SimpleTextIn
> DevicePath(t(115200,8,N,1)/VenVt100Plus())
>
> 89: SimpleTextOut SimpleTextInEx SimpleTextIn
> DevicePath(Uart(115200,8,N,1)/
> VenPcAnsi())
>
> --
> Rebecca
>
>
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-- 

-- 
Marcelo Araujo            (__)araujo_at_FreeBSD.org
\\\'',)http://www.FreeBSD.org <http://www.freebsd.org/>   \/  \ ^
Power To Server.         .\. /_)
Received on Fri Nov 16 2018 - 03:57:44 UTC

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