[PATCH]X86:BUG_FIX iMac10,1 reboot issue.

From: Justin P. Mattock
Date: Tue May 25 2010 - 19:24:13 EST


I somehow ran into this while doing a google search:
https://bugs.launchpad.net/ubuntu/+source/linux/+bug/499497

sounds vary similar to what my machine(iMac9,1) was doing.
keep in mind I dont have the hardware(if I had the cash I would),
nor the gentlemens e-mail address to contact them to test this
out.(so hopefully somebody on kernel.org, can supply the info
and/or test this out).

cheers,

Signed-off-by: Justin P. Mattock <justinmattock@xxxxxxxxx>

---
arch/x86/kernel/reboot.c | 8 ++++++++
1 files changed, 8 insertions(+), 0 deletions(-)

diff --git a/arch/x86/kernel/reboot.c b/arch/x86/kernel/reboot.c
index 8e1aac8..6ed4231 100644
--- a/arch/x86/kernel/reboot.c
+++ b/arch/x86/kernel/reboot.c
@@ -469,6 +469,14 @@ static struct dmi_system_id __initdata pci_reboot_dmi_table[] = {
DMI_MATCH(DMI_PRODUCT_NAME, "iMac9,1"),
},
},
+ { /* Handle problems with rebooting on the iMac10,1. */
+ .callback = set_pci_reboot,
+ .ident = "Apple iMac10,1",
+ .matches = {
+ DMI_MATCH(DMI_SYS_VENDOR, "Apple Inc."),
+ DMI_MATCH(DMI_PRODUCT_NAME, "iMac10,1"),
+ },
+ },
{ }
};

--
1.7.1.rc1.21.gf3bd6

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