linux-kernel - Re: [tip:x86/urgent] x86: Add iMac9,1 to pci_reboot_dmi

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Date:	Tue, 16 Feb 2010 15:46:12 -0800
From:	"Justin P. mattock" <justinmattock@...il.com>
To:	mingo@...hat.com, hpa@...or.com, justinmattock@...il.com,
	linux-kernel@...r.kernel.org, stable@...nel.org, tglx@...utronix.de
CC:	linux-tip-commits@...r.kernel.org
Subject: Re: [tip:x86/urgent] x86: Add iMac9,1 to pci_reboot_dmi_table

On 02/16/2010 03:33 PM, tip-bot for Justin P. Mattock wrote:
> Commit-ID:  30f541e8251d3a708544808292d96eaecbe7e3ab
> Gitweb:     http://git.kernel.org/tip/30f541e8251d3a708544808292d96eaecbe7e3ab
> Author:     Justin P. Mattock<justinmattock@...il.com>
> AuthorDate: Tue, 16 Feb 2010 15:17:29 -0800
> Committer:  H. Peter Anvin<hpa@...or.com>
> CommitDate: Tue, 16 Feb 2010 15:26:29 -0800
>
> 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<justinmattock@...il.com>
> LKML-Reference:<1266362249-3337-1-git-send-email-justinmattock@...il.com>
> Signed-off-by: H. Peter Anvin<hpa@...or.com>
> Cc:<stable@...nel.org>
> ---
>   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 704bddc..8e1aac8 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"),
> +		},
> +	},
>   	{ }
>   };
>
>


o.k,
I'll need to read up on what a tip-bot
is.(main thing now people can enjoy a reboot
instead of shutting down).

cheers.

Justin P. Mattock
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