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From: Bastien ROUCARIES <roucaries.bastien@gmail.com>
To: Matthew Garrett <mjg59@srcf.ucam.org>
Cc: "Rafael J. Wysocki" <rjw@sisk.pl>,
	"H. Peter Anvin" <hpa@zytor.com>, Ingo Molnar <mingo@elte.hu>,
	Thomas Gleixner <tglx@linutronix.de>,
	LKML <linux-kernel@vger.kernel.org>,
	x86@kernel.org
Subject: Re: [PATCH] x86 / reboot: Blacklist Dell OptiPlex 990 known to require PCI reboot
Date: Mon, 16 Jan 2012 12:35:40 +0100	[thread overview]
Message-ID: <CAE2SPAax24rQZTBRih9X9bOguQSSNW7snOuNb12jy2gwO_tKfQ@mail.gmail.com> (raw)
In-Reply-To: <CAE2SPAZH9vQ=7mTxaCGY6DHdf5Yvv-0SWCwUobUY3tTD5caLow@mail.gmail.com>

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Add FACP

2012/1/16 Bastien ROUCARIES <roucaries.bastien@gmail.com>:
> On Mon, Jan 16, 2012 at 1:41 AM, Matthew Garrett <mjg59@srcf.ucam.org> wrote:
>> On Mon, Jan 09, 2012 at 05:00:08PM +0100, bastien ROUCARIES wrote:
>>> Le Wednesday 16 November 2011 00:19:51, Rafael J. Wysocki a écrit :
>>> > From: Rafael J. Wysocki <rjw@sisk.pl>
>>> >
>>> > Dell OptiPlex 990 is known to require PCI reboot, so add it to the reboot
>>> > blacklist in pci_reboot_dmi_table[].
>>>
>>>
>>> Sorry to hi jack this thread but it seems that dell made the same crap with my precision T1600. See
>>> http://www.centos.org/modules/newbb/print.php?form=1&topic_id=32948&forum=55&order=ASC&start=0
>>> or
>>> https://bugzilla.redhat.com/show_bug.cgi?id=698239
>>
>> Does it work if you disable VT-d in the firmware? If so, then adding it
>> to the reboot method blacklist is the wrong fix - we need to figure out
>> why VT-d interferes with Dell's reboot code.
>
> Yes it work
>
> I suppose you need DSDT ? Join here
>
>>
>> --
>> Matthew Garrett | mjg59@srcf.ucam.org

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  reply	other threads:[~2012-01-16 11:35 UTC|newest]

Thread overview: 13+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2011-11-15 23:19 [PATCH] x86 / reboot: Blacklist Dell OptiPlex 990 known to require PCI reboot Rafael J. Wysocki
2011-12-05 13:25 ` [tip:x86/urgent] x86/reboot: " tip-bot for Rafael J. Wysocki
2012-01-09 16:00 ` [PATCH] x86 / reboot: " bastien ROUCARIES
2012-01-09 21:53   ` Rafael J. Wysocki
2012-01-10 16:28     ` Bastien ROUCARIES
2012-01-16  0:41   ` Matthew Garrett
2012-01-16 11:27     ` Bastien ROUCARIES
2012-01-16 11:35       ` Bastien ROUCARIES [this message]
2012-01-16 19:21       ` H. Peter Anvin
2012-01-23 10:28         ` Bastien ROUCARIES
2012-01-31  9:49           ` Bastien ROUCARIES
2012-01-31 12:15             ` [VT-d reboot problems] " Ingo Molnar
2012-02-14 18:17               ` Bastien ROUCARIES

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