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From: Matthew Garrett <mjg59@srcf.ucam.org>
To: Thomas Renninger <trenn@suse.de>
Cc: Henrique de Moraes Holschuh <hmh@hmh.eng.br>,
	Len Brown <lenb@kernel.org>,
	linux-acpi <linux-acpi@vger.kernel.org>,
	Zhao Yakui <yakui.zhao@intel.com>,
	me@markdoughty.co.uk,
	linux-thinkpad <linux-thinkpad@linux-thinkpad.org>,
	"devel@acpica.org" <devel@acpica.org>
Subject: Re: [RESEND] [PATCH 2/3] Introduce acpi_root_table=rsdt boot param and dmi list to force rsdt
Date: Mon, 20 Oct 2008 17:27:32 +0100	[thread overview]
Message-ID: <20081020162732.GA10904@srcf.ucam.org> (raw)
In-Reply-To: <200810201823.28314.trenn@suse.de>

On Mon, Oct 20, 2008 at 06:23:27PM +0200, Thomas Renninger wrote:

> The others (these BIOSes seem to not be shared between that many machines) 
> were tested that this patchset fixes sever bugs:
>   - system freeze when using C-states on R40e
>   - much faster booting on R50e

I'm still not happy with just DMIing this. If Windows is behaving 
differently in terms of choosing which values to use, we should be 
duplicating that behaviour - there may well be other affected systems. 
Working around it for these specific machines just means it'll take 
longer to fix properly. Thomas, can Lenovo provide any information about 
why this hardware works in Windows?

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

  reply	other threads:[~2008-10-20 16:27 UTC|newest]

Thread overview: 47+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2008-10-19 21:50 [RESEND] [PATCH 2/3] Introduce acpi_root_table=rsdt boot param and dmi list to force rsdt Thomas Renninger
2008-10-20  1:01 ` Matthew Garrett
2008-10-20 15:31   ` Henrique de Moraes Holschuh
2008-10-20 16:23     ` Thomas Renninger
2008-10-20 16:27       ` Matthew Garrett [this message]
2008-10-20 16:48         ` Thomas Renninger
2008-10-20 16:54           ` Matthew Garrett
2008-10-20 17:51             ` Henrique de Moraes Holschuh
2008-10-20 17:58               ` Matthew Garrett
2008-10-20 18:16                 ` Henrique de Moraes Holschuh
2008-10-20 18:24                   ` Matthew Garrett
2008-10-20 18:47                     ` Henrique de Moraes Holschuh
2008-10-20 18:52                       ` Matthew Garrett
2008-10-20 19:25                         ` Henrique de Moraes Holschuh
2008-10-21  8:14                         ` Thomas Renninger
2008-10-21  9:53                         ` Thomas Renninger
2008-10-21  9:57                 ` Thomas Renninger
2008-10-21 12:46                   ` Matthew Garrett
2008-10-21 13:05                     ` Thomas Renninger
2008-10-21 13:08                       ` Matthew Garrett
2008-10-21 13:34                         ` Thomas Renninger
2008-10-21 14:01                           ` Rafael J. Wysocki
2008-10-21 14:00                             ` Matthew Garrett
2008-10-21 14:12                               ` Thomas Renninger
2008-10-21 14:19                                 ` Matthew Garrett
2008-10-21 14:25                               ` Rafael J. Wysocki
2008-10-21 14:29                                 ` Matthew Garrett
2008-10-21 14:45                                   ` Thomas Renninger
2008-10-21 14:49                                     ` Matthew Garrett
2008-10-21 15:10                                   ` Rafael J. Wysocki
2008-10-21 15:27                                     ` Matthew Garrett
2008-10-21 15:46                                       ` Henrique de Moraes Holschuh
2008-10-21 15:50                                         ` Matthew Garrett
2008-10-21 16:58                                           ` [ltp] " Henrique de Moraes Holschuh
2008-10-21 17:02                                             ` Matthew Garrett
2008-10-21 19:04                                             ` Rafael J. Wysocki
2008-10-20 16:43   ` Thomas Renninger
2008-10-20 18:05     ` Henrique de Moraes Holschuh
2008-10-20 15:46 ` Henrique de Moraes Holschuh
2008-10-21 11:07   ` Thomas Renninger
2008-11-11  0:58 ` Matthew Garrett
2008-11-12 23:58   ` Thomas Renninger
2008-11-13  0:56     ` Matthew Garrett
2008-11-13  2:21     ` [Devel] " Zhang Rui
2008-11-13  2:24       ` Matthew Garrett
2008-11-13  8:27         ` Zhang Rui
2008-11-13 11:13           ` Matthew Garrett

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