x86/reboot: Add quirk to make Dell C6100 use reboot=pci automatically (4f0acd31) · Commits · 戴 / test

Dell PowerEdge C6100 machines fail to completely reboot about 20% of the time. Signed-off-by:

Vinson Lee <vlee@twitter.com> Cc: Robin Holt <holt@sgi.com> Cc: Russell King <rmk+kernel@arm.linux.org.uk> Cc: Guan Xuetao <gxt@mprc.pku.edu.cn> Cc: <stable@vger.kernel.org> Link: http://lkml.kernel.org/r/1379717947-18042-1-git-send-email-vlee@freedesktop.org Signed-off-by:

arch/x86/kernel/reboot.c

+16 −0

Original line number	Diff line number	Diff line
		@@ -358,6 +358,22 @@ static struct dmi_system_id __initdata 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"),
		},
		},
		{ }
		};