From: Gleb Natapov <gleb@redhat.com>
To: qemu-devel@nongnu.org
Subject: Re: [Qemu-devel] [PATCH] x86: Manage BIOS boot menu via command line
Date: Thu, 18 Dec 2008 15:30:53 +0200 [thread overview]
Message-ID: <20081218133053.GA32126@redhat.com> (raw)
In-Reply-To: <494A4A55.2090700@siemens.com>
On Thu, Dec 18, 2008 at 02:04:21PM +0100, Jan Kiszka wrote:
> diff --git a/pc-bios/bios-pq/0006_optional-boot-menu.patch b/pc-bios/bios-pq/0006_optional-boot-menu.patch
> new file mode 100644
> index 0000000..bbe5753
> --- /dev/null
> +++ b/pc-bios/bios-pq/0006_optional-boot-menu.patch
> @@ -0,0 +1,19 @@
> +Make interactive boot menu optional.
> +
> +Signed-off-by: Jan Kiszka <jan.kiszka@siemens.com>
> +
> +diff --git a/bios/rombios.c b/bios/rombios.c
> +index 123672f..7ce5b6c 100644
> +--- a/bios/rombios.c
> ++++ b/bios/rombios.c
> +@@ -2026,6 +2026,10 @@ interactive_bootkey()
> + Bit16u ss = get_SS();
> + Bit16u valid_choice = 0;
> +
> ++ /* QEMU sets CMOS byte 0x60 to non-zero if the boot menu should be skipped */
> ++ if (inb_cmos(0x60))
> ++ return;
> ++
> + while (check_for_keystroke())
> + get_keystroke();
> +
Why not push this upstream?
--
Gleb.
next prev parent reply other threads:[~2008-12-18 13:30 UTC|newest]
Thread overview: 11+ messages / expand[flat|nested] mbox.gz Atom feed top
2008-12-18 13:04 [Qemu-devel] [PATCH] x86: Manage BIOS boot menu via command line Jan Kiszka
2008-12-18 13:30 ` Gleb Natapov [this message]
2008-12-18 16:06 ` [Qemu-devel] " Jan Kiszka
2008-12-18 16:20 ` [Qemu-devel] " Paul Brook
2008-12-18 16:28 ` Anthony Liguori
2008-12-18 16:57 ` Jan Kiszka
2008-12-18 17:23 ` Anthony Liguori
2008-12-18 17:41 ` Gleb Natapov
2008-12-18 18:43 ` Laurent Vivier
2008-12-18 21:28 ` [Qemu-devel] " Jan Kiszka
2008-12-18 16:27 ` [Qemu-devel] " Anthony Liguori
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