From: Kushal Koolwal <kushalkoolwal@gmail.com>
To: Thomas Gleixner <tglx@linutronix.de>,
Ingo Molnar <mingo@redhat.com>, "H. Peter Anvin" <hpa@zytor.com>,
x86@kernel.org
Cc: linux-kernel@vger.kernel.org, Kushal Koolwal <kushalkoolwal@gmail.com>
Subject: [PATCH 1/1] x86: Fix reboot problem on VersaLogic Menlow boards.
Date: Sat, 19 Feb 2011 13:56:03 -0800 [thread overview]
Message-ID: <1298152563-21594-1-git-send-email-kushalkoolwal@gmail.com> (raw)
VersaLogic Menlow based boards hang on reboot unless reboot=bios is used.
Add quirk to reboot through the BIOS.
Tested on at least four boards.
Signed-off-by: Kushal Koolwal <kushalkoolwal@gmail.com>
---
arch/x86/kernel/reboot.c | 8 ++++++++
1 files changed, 8 insertions(+), 0 deletions(-)
diff --git a/arch/x86/kernel/reboot.c b/arch/x86/kernel/reboot.c
index fc7aae1..715037c 100644
--- a/arch/x86/kernel/reboot.c
+++ b/arch/x86/kernel/reboot.c
@@ -285,6 +285,14 @@ static struct dmi_system_id __initdata reboot_dmi_table[] = {
DMI_MATCH(DMI_BOARD_NAME, "P4S800"),
},
},
+ { /* Handle problems with rebooting on VersaLogic Menlow boards */
+ .callback = set_bios_reboot,
+ .ident = "VersaLogic Menlow based board",
+ .matches = {
+ DMI_MATCH(DMI_BOARD_VENDOR, "VersaLogic Corporation"),
+ DMI_MATCH(DMI_BOARD_NAME, "VersaLogic Menlow board"),
+ },
+ },
{ }
};
--
1.7.2.3
next reply other threads:[~2011-02-19 21:56 UTC|newest]
Thread overview: 2+ messages / expand[flat|nested] mbox.gz Atom feed top
2011-02-19 21:56 Kushal Koolwal [this message]
2011-02-21 7:43 ` [tip:x86/urgent] x86: Fix reboot problem on VersaLogic Menlow boards tip-bot for Kushal Koolwal
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