linux-kernel - Re: [PATCH] efi: add API doc entry for ovmf_debug

lists.openwall.net		lists / announce owl-users owl-dev john-users john-dev passwdqc-users yescrypt popa3d-users / oss-security kernel-hardening musl sabotage tlsify passwords / crypt-dev xvendor / Bugtraq Full-Disclosure linux-kernel linux-netdev linux-ext4 linux-hardening linux-cve-announce PHC
Open Source and information security mailing list archives

Hash Suite: Windows password security audit tool. GUI, reports in PDF.

[<prev] [next>] [<thread-prev] [thread-next>] [day] [month] [year] [list]

Message-ID: <CAMj1kXEsERVQgm2PF4npmeKg_tM2-ivFXwFObQzddxMaU5HMyg@mail.gmail.com>
Date: Mon, 14 Jul 2025 12:22:26 +1000
From: Ard Biesheuvel <ardb@...nel.org>
To: Gerd Hoffmann <kraxel@...hat.com>, Linux Doc Mailing List <linux-doc@...r.kernel.org>, 
	Jonathan Corbet <corbet@....net>
Cc: linux-efi@...r.kernel.org, Krzysztof Kozlowski <krzk@...nel.org>, 
	open list <linux-kernel@...r.kernel.org>
Subject: Re: [PATCH] efi: add API doc entry for ovmf_debug_log

(cc Jon and linux-doc)

On Fri, 11 Jul 2025 at 17:04, Gerd Hoffmann <kraxel@...hat.com> wrote:
>
> Signed-off-by: Gerd Hoffmann <kraxel@...hat.com>

Thanks. I'll queue this up in the EFI tree unless Jon prefers to take it.


> ---
>  Documentation/ABI/testing/sysfs-firmware-efi | 7 +++++++
>  1 file changed, 7 insertions(+)
>
> diff --git a/Documentation/ABI/testing/sysfs-firmware-efi b/Documentation/ABI/testing/sysfs-firmware-efi
> index 5e4d0b27cdfe..927e362d4974 100644
> --- a/Documentation/ABI/testing/sysfs-firmware-efi
> +++ b/Documentation/ABI/testing/sysfs-firmware-efi
> @@ -36,3 +36,10 @@ Description: Displays the content of the Runtime Configuration Interface
>                 Table version 2 on Dell EMC PowerEdge systems in binary format
>  Users:         It is used by Dell EMC OpenManage Server Administrator tool to
>                 populate BIOS setup page.
> +
> +What:          /sys/firmware/efi/ovmf_debug_log
> +Date:          July 2025
> +Contact:       Gerd Hoffmann <kraxel@...hat.com>, linux-efi@...r.kernel.org
> +Description:   Displays the content of the OVMF debug log buffer.  The file is
> +               only present in case the firmware supports logging to a memory
> +               buffer.
> --
> 2.50.1
>