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From: Matthew Garrett <mjg59@srcf.ucam.org>
To: Len Brown <lenb@kernel.org>
Cc: linux-acpi@vger.kernel.org, Len Brown <len.brown@intel.com>
Subject: Re: [PATCH 5/5] ACPI: add DMI to enable OSI(Linux) on ThinkPad T61
Date: Thu, 17 Jan 2008 12:28:32 +0000	[thread overview]
Message-ID: <20080117122832.GB32133@srcf.ucam.org> (raw)
In-Reply-To: <0bf08de2227cabeb40a6ea72b3fa188a2e325335.1200565331.git.len.brown@intel.com>

On Thu, Jan 17, 2008 at 05:24:50AM -0500, Len Brown wrote:

> +	{
> +	.callback = dmi_enable_osi_linux,
> +	.ident = "Lenovo ThinkPad T61",
> +	.matches = {
> +		     DMI_MATCH(DMI_SYS_VENDOR, "LENOVO"),
> +		     DMI_MATCH(DMI_PRODUCT_VERSION, "ThinkPad T61"),
> +		},
> +	},
> +

If we add it for specific devices, aren't vendors going to assume that 
future versions of that device will also be able to rely on this 
behaviour? I'm very reluctant to add whitelisting - I suspect it makes 
more sense for us to just be compatible with Windows. My experiments 
with the T61 suggested that it was possible to get everything working 
without this, but I'll need to go back and check what the behaviour 
actually was to be sure.

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

  reply	other threads:[~2008-01-17 12:28 UTC|newest]

Thread overview: 40+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2008-01-17 10:24 [PATCH 0/5] improved knobs to deal with OSI(Linux) Len Brown
2008-01-17 10:24 ` [PATCH 1/5] DMI: move dmi_available declaration to linux/dmi.h Len Brown
2008-01-17 10:24   ` [PATCH 2/5] DMI: create dmi_dump_entries() Len Brown
2008-01-17 10:24   ` [PATCH 3/5] ACPI: use dmi_dump_entries() instead of requesting dmidecode output Len Brown
2008-01-17 10:24   ` [PATCH 4/5] ACPI: OSI(Linux) cmdline and DMI BIOS workarounds Len Brown
2008-01-17 10:24   ` [PATCH 5/5] ACPI: add DMI to enable OSI(Linux) on ThinkPad T61 Len Brown
2008-01-17 12:28     ` Matthew Garrett [this message]
2008-01-17 14:46       ` Henrique de Moraes Holschuh
2008-01-17 20:04       ` Len Brown
2008-01-17 21:31         ` Theodore Tso
2008-01-19  7:40           ` Len Brown
2008-01-19 12:08             ` Henrique de Moraes Holschuh
2008-01-19 14:17               ` Theodore Tso
2008-01-19 15:33                 ` Henrique de Moraes Holschuh
2008-01-19 15:43                   ` Matthew Garrett
2008-01-19 23:19                     ` Theodore Tso
2008-01-20  4:13                       ` Len Brown
2008-01-20 11:16                         ` Rafael J. Wysocki
2008-01-20 12:03                         ` Tomas Carnecky
2008-01-20 18:31                           ` Len Brown
2008-01-20 19:21                             ` Tomas Carnecky
2008-01-21  1:52                             ` Theodore Tso
2008-01-21  9:50                               ` Matthew Garrett
2008-01-21 19:00                                 ` Theodore Tso
2008-01-21 19:37                                   ` Matthew Garrett
2008-01-22  5:37                                     ` Len Brown
2008-01-20 19:49                       ` Henrique de Moraes Holschuh
2008-02-18 16:58                         ` Thomas Renninger
2008-02-18 19:17                           ` Henrique de Moraes Holschuh
2008-02-19  0:00                             ` Thomas Renninger
2008-02-19  0:26                               ` Theodore Tso
2008-02-19  6:34                                 ` Thomas Renninger
2008-02-19 13:24                                 ` Henrique de Moraes Holschuh
2008-02-19 10:26                             ` Thomas Renninger
2008-02-19 14:24                               ` Henrique de Moraes Holschuh
2008-02-20  1:43                                 ` Thomas Renninger
2008-02-20  2:47                                   ` Henrique de Moraes Holschuh
2008-01-19  7:50     ` [PATCH 6/5] ACPI: DMI blacklist for OSI(Linux) Len Brown
2008-01-19  8:16       ` Andi Kleen
2008-01-20  4:18         ` Len Brown

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