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Re: [PATCH 1/2] efi: Add efitextmode command for getting/setting the tex

From: Paul Menzel
Subject: Re: [PATCH 1/2] efi: Add efitextmode command for getting/setting the text mode resolution
Date: Thu, 12 May 2022 22:37:05 +0200
User-agent: Mozilla/5.0 (X11; Linux x86_64; rv:91.0) Gecko/20100101 Thunderbird/91.8.1

Dear Glenn,

Am 12.05.22 um 20:29 schrieb Glenn Washburn:

On Thu, 12 May 2022 08:10:56 +0200 Paul Menzel wrote:

Am 12.05.22 um 05:07 schrieb Glenn Washburn:
This command is meant to behave similarly to the 'mode' command of the EFI
Shell application. One difference is that to set the mode the mode number
is given, not the rows and columns of the desired mode. Also supported are
the arguments "min" and "max", which set the mode to the minimum and
maximum mode respectively as calculated by the columns * rows of that mode.

Did you test this also with QEMU and OVMF?

Yes, although with QEMU with -nographic and the output going through
serial, though not using GRUB's serial terminal. So its still using the
efi console. Is there a reason you're asking? Something not working as

No, I haven’t tested the patch. I just wanted to know, how the patch was tested besides the HP device.


Kind regards,


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