From 0a832320f1bae6a4169bf683e201378f2437cfc1 Mon Sep 17 00:00:00 2001 From: "Justin P. Mattock" Date: Tue, 16 Feb 2010 15:17:29 -0800 Subject: [PATCH] x86: Add iMac9,1 to pci_reboot_dmi_table On the iMac9,1 /sbin/reboot results in a black mangled screen. Adding this DMI entry gets the machine to reboot cleanly as it should. Signed-off-by: Justin P. Mattock LKML-Reference: <1266362249-3337-1-git-send-email-justinmattock@gmail.com> Signed-off-by: H. Peter Anvin Cc: 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 704bddcdf64..8e1aac86b50 100644 --- a/arch/x86/kernel/reboot.c +++ b/arch/x86/kernel/reboot.c @@ -461,6 +461,14 @@ static struct dmi_system_id __initdata pci_reboot_dmi_table[] = { DMI_MATCH(DMI_PRODUCT_NAME, "Macmini3,1"), }, }, + { /* Handle problems with rebooting on the iMac9,1. */ + .callback = set_pci_reboot, + .ident = "Apple iMac9,1", + .matches = { + DMI_MATCH(DMI_SYS_VENDOR, "Apple Inc."), + DMI_MATCH(DMI_PRODUCT_NAME, "iMac9,1"), + }, + }, { } };