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Commit 76eb9a30 authored by Zhang Rui's avatar Zhang Rui Committed by Len Brown
Browse files

ACPI, x86: fix Dell M6600 ACPI reboot regression via DMI 

Dell Precision M6600 is known to require PCI reboot, so add it to
the reboot blacklist in pci_reboot_dmi_table[].

https://bugzilla.kernel.org/show_bug.cgi?id=42749



cc: x86@kernel.org
Signed-off-by: default avatarZhang Rui <rui.zhang@intel.com>
Signed-off-by: default avatarLen Brown <len.brown@intel.com>
parent 9f132652

arch/x86/kernel/reboot.c

+8 −0
Original line number Original line Diff line number Diff line
@@ -451,6 +451,14 @@ static struct dmi_system_id __initdata reboot_dmi_table[] = { 
			DMI_MATCH(DMI_PRODUCT_NAME, "OptiPlex 990"),

			DMI_MATCH(DMI_PRODUCT_NAME, "OptiPlex 990"),

		},

		},

	},

	},

	{	/* Handle problems with rebooting on the Precision M6600. */

		.callback = set_pci_reboot,

		.ident = "Dell OptiPlex 990",

		.matches = {

			DMI_MATCH(DMI_SYS_VENDOR, "Dell Inc."),

			DMI_MATCH(DMI_PRODUCT_NAME, "Precision M6600"),

		},

	},

	{ }

	{ }

};

};