linux-kernel - Re: [PATCH] Add quirk for ACPI reboots on Intel DP55KG boards.

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Message-ID: <alpine.DEB.2.00.0910151911490.10951@p34.internal.lan>
Date:	Thu, 15 Oct 2009 19:30:02 -0400 (EDT)
From:	Justin Piszcz <jpiszcz@...idpixels.com>
To:	Bryan Donlan <bdonlan@...il.com>
cc:	bruce.w.allan@...el.com, linux-kernel@...r.kernel.org,
	Thomas Gleixner <tglx@...utronix.de>,
	Ingo Molnar <mingo@...hat.com>,
	"H. Peter Anvin" <hpa@...or.com>, x86@...nel.org
Subject: Re: [PATCH] Add quirk for ACPI reboots on Intel DP55KG boards.



On Thu, 15 Oct 2009, Bryan Donlan wrote:

> On Thu, Oct 15, 2009 at 6:59 PM, Justin Piszcz <jpiszcz@...idpixels.com> wrote:
>
>> Still no match (and still hangs at reboot)...
>>
>> # cat /usr/src/linux-2.6.31.3/arch/x86/kernel/reboot.c|grep -i intel
>>        {       /* Handle problems with rebooting on Intel DP55KG */
>>                .ident = "Intel DP55KG",
>>                        DMI_MATCH(DMI_SYS_VENDOR, "Intel Corp."),
>>
>> Justin.
>>
>
> Sorry - bear with me a bit here, it's my first time writing quirks for this :)
> Try:
>            DMI_MATCH(DMI_BOARD_VENDOR, "Intel Corporation"),
>            DMI_MATCH(DMI_BOARD_NAME, "DP55KG"),
>

From dmidecode:

BIOS Information
   Vendor: Intel Corp.

I assume you mean:

             DMI_MATCH(DMI_BOARD_VENDOR, "Intel Corp."),
             DMI_MATCH(DMI_BOARD_NAME, "DP55KG"),

Did not work.

Trying your revised suggestion below:

>            DMI_MATCH(DMI_BOARD_VENDOR, "Intel Corporation"),
>            DMI_MATCH(DMI_BOARD_NAME, "DP55KG"),

Up to build #13 now, trying a reboot, but does not look good...

$ dmesg | grep -i series
$

$ uname -a
Linux p34.internal.lan 2.6.31.3 #13 SMP Thu Oct 15 19:23:31 EDT 2009 
x86_64 GNU/Linux

Here goes..

Same, all methods fail, :(

Justin.