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From: Matthew Garrett <mjg59@srcf.ucam.org>
To: Thomas Renninger <trenn@suse.de>
Cc: Thomas Rosner <kernel-bugs@digital-trauma.de>,
	linux-acpi@vger.kernel.org, Len Brown <len.brown@intel.com>,
	Andi Kleen <ak@linux.intel.com>
Subject: Re: [PATCH] IBM R40e blacklist for C2/C3 states: sort & remove duplicate
Date: Mon, 18 Aug 2008 17:04:49 +0100	[thread overview]
Message-ID: <20080818160449.GA27214@srcf.ucam.org> (raw)
In-Reply-To: <200808181710.18456.trenn@suse.de>

On Mon, Aug 18, 2008 at 05:10:17PM +0200, Thomas Renninger wrote:

> I can repost if people think that the root cause cannot be fixed for .27 
> anymore and above is considered as a workaround that should be taken for now.

The existing workaround (of just disabling C-state transitions on this 
hardware) is fine for .27. We just need to determine how windows chooses 
to use the RSDT over the XSDT. Is it simply that values that are present 
in the XSDT are ignored if they're also in the RSDT?

-- 
Matthew Garrett | mjg59@srcf.ucam.org

      reply	other threads:[~2008-08-18 16:04 UTC|newest]

Thread overview: 3+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2008-07-31 21:35 [PATCH] IBM R40e blacklist for C2/C3 states: sort & remove duplicate Thomas Rosner
2008-08-18 15:10 ` Thomas Renninger
2008-08-18 16:04   ` Matthew Garrett [this message]

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