From: Sebastian Andrzej Siewior <bigeasy@linutronix.de>
To: linux-efi@vger.kernel.org
Cc: Ard Biesheuvel <ard.biesheuvel@linaro.org>,
tglx@linutronix.de,
Sebastian Andrzej Siewior <bigeasy@linutronix.de>
Subject: [PATCH 1/2] efi: Allow efi=runtime
Date: Fri, 16 Aug 2019 17:57:28 +0200 [thread overview]
Message-ID: <20190816155729.12518-2-bigeasy@linutronix.de> (raw)
In-Reply-To: <20190816155729.12518-1-bigeasy@linutronix.de>
In case the option "efi=noruntime" is default at built-time, the user
could overwrite its state 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(+)
--- a/drivers/firmware/efi/efi.c
+++ b/drivers/firmware/efi/efi.c
@@ -114,6 +114,9 @@ static int __init parse_efi_cmdline(char
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);
next prev parent reply other threads:[~2019-08-16 15:57 UTC|newest]
Thread overview: 3+ messages / expand[flat|nested] mbox.gz Atom feed top
2019-08-16 15:57 [PATCH 0/2] efi: Allow to auto-disable it on RT Sebastian Andrzej Siewior
2019-08-16 15:57 ` Sebastian Andrzej Siewior [this message]
2019-08-16 15:57 ` [PATCH 2/2] efi: Disable runtime services " Sebastian Andrzej Siewior
Reply instructions:
You may reply publicly to this message via plain-text email
using any one of the following methods:
* Save the following mbox file, import it into your mail client,
and reply-to-all from there: mbox
Avoid top-posting and favor interleaved quoting:
https://en.wikipedia.org/wiki/Posting_style#Interleaved_style
* Reply using the --to, --cc, and --in-reply-to
switches of git-send-email(1):
git send-email \
--in-reply-to=20190816155729.12518-2-bigeasy@linutronix.de \
--to=bigeasy@linutronix.de \
--cc=ard.biesheuvel@linaro.org \
--cc=linux-efi@vger.kernel.org \
--cc=tglx@linutronix.de \
/path/to/YOUR_REPLY
https://kernel.org/pub/software/scm/git/docs/git-send-email.html
* If your mail client supports setting the In-Reply-To header
via mailto: links, try the mailto: link
Be sure your reply has a Subject: header at the top and a blank line
before the message body.
This is a public inbox, see mirroring instructions
for how to clone and mirror all data and code used for this inbox;
as well as URLs for NNTP newsgroup(s).