Messages in this thread Patch in this message | | | From | Len Brown <> | Subject | [PATCH 2/8] ACPI, x86: fix Dell M6600 ACPI reboot regression via DMI | Date | Sat, 30 Jun 2012 01:07:29 -0400 |
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From: Zhang Rui <rui.zhang@intel.com>
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: Zhang Rui <rui.zhang@intel.com> Signed-off-by: Len Brown <len.brown@intel.com> --- 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 79c45af..412db57 100644 --- a/arch/x86/kernel/reboot.c +++ b/arch/x86/kernel/reboot.c @@ -451,6 +451,14 @@ static struct dmi_system_id __initdata reboot_dmi_table[] = { 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"), + }, + }, { } }; -- 1.7.11.1.104.ge7b44f1
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