From: Gerd Hoffmann <kraxel@redhat.com>
To: linux-efi@vger.kernel.org
Cc: Krzysztof Kozlowski <krzk@kernel.org>,
Ard Biesheuvel <ardb@kernel.org>,
Gerd Hoffmann <kraxel@redhat.com>,
linux-kernel@vger.kernel.org (open list)
Subject: [PATCH] efi: add API doc entry for ovmf_debug_log
Date: Fri, 11 Jul 2025 07:44:46 +0200 [thread overview]
Message-ID: <20250711054446.1537700-1-kraxel@redhat.com> (raw)
Signed-off-by: Gerd Hoffmann <kraxel@redhat.com>
---
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@redhat.com>, linux-efi@vger.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
next reply other threads:[~2025-07-11 7:04 UTC|newest]
Thread overview: 4+ messages / expand[flat|nested] mbox.gz Atom feed top
2025-07-11 5:44 Gerd Hoffmann [this message]
2025-07-14 2:22 ` Ard Biesheuvel
2025-07-14 13:36 ` Jonathan Corbet
2025-07-15 2:17 ` Ard Biesheuvel
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