36 lines
1.3 KiB
Diff
36 lines
1.3 KiB
Diff
From 87a59b5dfefbfe6ef7dbf349b524e3fb175f10bc Mon Sep 17 00:00:00 2001
|
|
Message-Id: <87a59b5dfefbfe6ef7dbf349b524e3fb175f10bc.1592846147.git.zanussi@kernel.org>
|
|
In-Reply-To: <07cd0dbc80b976663c80755496a03f288decfe5a.1592846146.git.zanussi@kernel.org>
|
|
References: <07cd0dbc80b976663c80755496a03f288decfe5a.1592846146.git.zanussi@kernel.org>
|
|
From: Sebastian Andrzej Siewior <bigeasy@linutronix.de>
|
|
Date: Thu, 26 Jul 2018 15:06:10 +0200
|
|
Subject: [PATCH 018/330] efi: Allow efi=runtime
|
|
Origin: https://www.kernel.org/pub/linux/kernel/projects/rt/4.19/older/patches-4.19.127-rt55.tar.xz
|
|
|
|
In case the option "efi=noruntime" is default at built-time, the user
|
|
could overwrite its sate by `efi=runtime' and allow it again.
|
|
|
|
Acked-by: Ard Biesheuvel <ard.biesheuvel@linaro.org>
|
|
Signed-off-by: Sebastian Andrzej Siewior <bigeasy@linutronix.de>
|
|
---
|
|
drivers/firmware/efi/efi.c | 3 +++
|
|
1 file changed, 3 insertions(+)
|
|
|
|
diff --git a/drivers/firmware/efi/efi.c b/drivers/firmware/efi/efi.c
|
|
index f1e0a2715269..3d5cbd3eedb4 100644
|
|
--- a/drivers/firmware/efi/efi.c
|
|
+++ b/drivers/firmware/efi/efi.c
|
|
@@ -113,6 +113,9 @@ static int __init parse_efi_cmdline(char *str)
|
|
if (parse_option_str(str, "noruntime"))
|
|
disable_runtime = true;
|
|
|
|
+ if (parse_option_str(str, "runtime"))
|
|
+ disable_runtime = false;
|
|
+
|
|
return 0;
|
|
}
|
|
early_param("efi", parse_efi_cmdline);
|
|
--
|
|
2.17.1
|
|
|