From 6be30bb7d7504ec687a65c9bbdae8d1d2f8eaa19 Mon Sep 17 00:00:00 2001 From: "Rafael J. Wysocki" Date: Wed, 16 Nov 2011 00:19:51 +0100 Subject: [PATCH] x86/reboot: Blacklist Dell OptiPlex 990 known to require PCI reboot Dell OptiPlex 990 is known to require PCI reboot, so add it to the reboot blacklist in pci_reboot_dmi_table[]. Signed-off-by: Rafael J. Wysocki Link: http://lkml.kernel.org/r/201111160019.51303.rjw@sisk.pl Signed-off-by: Ingo Molnar --- arch/x86/kernel/reboot.c | 8 ++++++++ 1 file changed, 8 insertions(+) diff --git a/arch/x86/kernel/reboot.c b/arch/x86/kernel/reboot.c index e334be1182b9..4463d2fee4e3 100644 --- a/arch/x86/kernel/reboot.c +++ b/arch/x86/kernel/reboot.c @@ -443,6 +443,14 @@ static struct dmi_system_id __initdata pci_reboot_dmi_table[] = { DMI_MATCH(DMI_PRODUCT_NAME, "Latitude E6420"), }, }, + { /* Handle problems with rebooting on the OptiPlex 990. */ + .callback = set_pci_reboot, + .ident = "Dell OptiPlex 990", + .matches = { + DMI_MATCH(DMI_SYS_VENDOR, "Dell Inc."), + DMI_MATCH(DMI_PRODUCT_NAME, "OptiPlex 990"), + }, + }, { } };