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Subject[PATCH] x86 / reboot: Blacklist Dell OptiPlex 990 known to require PCI reboot
Date
From: Rafael J. Wysocki <rjw@sisk.pl>

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 <rjw@sisk.pl>
---
arch/x86/kernel/reboot.c | 8 ++++++++
1 file changed, 8 insertions(+)

Index: linux/arch/x86/kernel/reboot.c
===================================================================
--- linux.orig/arch/x86/kernel/reboot.c
+++ linux/arch/x86/kernel/reboot.c
@@ -443,6 +443,14 @@ static struct dmi_system_id __initdata p
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"),
+ },
+ },
{ }
};


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