All of lore.kernel.org
 help / color / mirror / Atom feed
From: Vinson Lee <vlee@freedesktop.org>
To: Thomas Gleixner <tglx@linutronix.de>,
	Ingo Molnar <mingo@redhat.com>, "H. Peter Anvin" <hpa@zytor.com>,
	x86@kernel.org, Andrew Morton <akpm@linux-foundation.org>,
	Robin Holt <holt@sgi.com>,
	Russell King <rmk+kernel@arm.linux.org.uk>,
	Guan Xuetao <gxt@mprc.pku.edu.cn>,
	linux-kernel@vger.kernel.org
Cc: Vinson Lee <vlee@freedesktop.org>,
	Masoud Sharbiani <msharbiani@twitter.com>,
	stable@vger.kernel.org, Vinson Lee <vlee@twitter.com>
Subject: [PATCH] x86: Add quirk to make Dell C6100 use reboot=pci.
Date: Fri, 20 Sep 2013 15:59:07 -0700	[thread overview]
Message-ID: <1379717947-18042-1-git-send-email-vlee@freedesktop.org> (raw)

From: Masoud Sharbiani <msharbiani@twitter.com>

Dell PowerEdge C6100 machines fail to completely reboot about 20% of the
time.

Signed-off-by: Masoud Sharbiani <msharbiani@twitter.com>
Cc: stable@vger.kernel.org
Signed-off-by: Vinson Lee <vlee@twitter.com>
---
 arch/x86/kernel/reboot.c | 16 ++++++++++++++++
 1 file changed, 16 insertions(+)

diff --git a/arch/x86/kernel/reboot.c b/arch/x86/kernel/reboot.c
index df1b604..d139208 100644
--- a/arch/x86/kernel/reboot.c
+++ b/arch/x86/kernel/reboot.c
@@ -479,6 +479,22 @@ static struct dmi_system_id __initdata pci_reboot_dmi_table[] = {
 			DMI_MATCH(DMI_PRODUCT_NAME, "Precision M6600"),
 		},
 	},
+	{	/* Handle problems with rebooting on the Dell PowerEdge C6100. */
+		.callback = set_pci_reboot,
+		.ident = "Dell PowerEdge C6100",
+		.matches = {
+			DMI_MATCH(DMI_SYS_VENDOR, "Dell Inc."),
+			DMI_MATCH(DMI_PRODUCT_NAME, "C6100"),
+		},
+	},
+	{	/* Some C6100 machines were shipped with vendor being 'Dell'. */
+		.callback = set_pci_reboot,
+		.ident = "Dell PowerEdge C6100",
+		.matches = {
+			DMI_MATCH(DMI_SYS_VENDOR, "Dell"),
+			DMI_MATCH(DMI_PRODUCT_NAME, "C6100"),
+		},
+	},
 	{ }
 };
 
-- 
1.8.1.2


             reply	other threads:[~2013-09-20 22:59 UTC|newest]

Thread overview: 3+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2013-09-20 22:59 Vinson Lee [this message]
2013-09-23 13:37 ` [tip:x86/urgent] x86/reboot: Add quirk to make Dell C6100 use reboot=pci automatically tip-bot for Masoud Sharbiani
2013-09-24 22:55   ` H. Peter Anvin

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=1379717947-18042-1-git-send-email-vlee@freedesktop.org \
    --to=vlee@freedesktop.org \
    --cc=akpm@linux-foundation.org \
    --cc=gxt@mprc.pku.edu.cn \
    --cc=holt@sgi.com \
    --cc=hpa@zytor.com \
    --cc=linux-kernel@vger.kernel.org \
    --cc=mingo@redhat.com \
    --cc=msharbiani@twitter.com \
    --cc=rmk+kernel@arm.linux.org.uk \
    --cc=stable@vger.kernel.org \
    --cc=tglx@linutronix.de \
    --cc=vlee@twitter.com \
    --cc=x86@kernel.org \
    --subject='Re: [PATCH] x86: Add quirk to make Dell C6100 use reboot=pci.' \
    /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

This is an external index of several public inboxes,
see mirroring instructions on how to clone and mirror
all data and code used by this external index.