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From: Matthew Garrett <mjg59@srcf.ucam.org>
To: Dmitry Tunin <hanipouspilot@gmail.com>
Cc: Josh Boyer <jwboyer@fedoraproject.org>,
	"linux-acpi@vger.kernel.org" <linux-acpi@vger.kernel.org>,
	linux-kernel <linux-kernel@vger.kernel.org>,
	"stable@vger.kernel.org" <stable@vger.kernel.org>,
	Aaron Lu <aaron.lu@intel.com>
Subject: Re: [PATCH v3 1/2] acpi: Add "acpi_osi=" for ASUS X200MA to enable, brightness keys
Date: Thu, 18 Dec 2014 14:36:23 +0000	[thread overview]
Message-ID: <20141218143623.GA7335@srcf.ucam.org> (raw)
In-Reply-To: <5492E5F9.2000504@gmail.com>

That's odd - it looks like the default behaviour in the absence of any 
OSI strings is to just default to an OSYS value that matches Windows 
2012, so disabling the 2013 value should be equivalent. If it's not, 
it's definitely not safe to turn off all values - there are several 
devices that change behaviour as a result.

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

  reply	other threads:[~2014-12-18 14:36 UTC|newest]

Thread overview: 29+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2014-12-18 12:16 [PATCH v3 1/2] acpi: Add "acpi_osi=" for ASUS X200MA to enable, brightness keys Dmitry Tunin
2014-12-18 12:19 ` [PATCH 2/2] acpi: Add "acpi_osi=" for ASUS UX302LA " Dmitry Tunin
2014-12-18 13:25 ` [PATCH v3 1/2] acpi: Add "acpi_osi=" for ASUS X200MA " Josh Boyer
2014-12-18 13:27   ` Matthew Garrett
2014-12-18 13:28   ` Dmitry Tunin
2014-12-18 13:28     ` Dmitry Tunin
2014-12-18 13:40   ` Dmitry Tunin
2014-12-18 13:57     ` Matthew Garrett
2014-12-18 14:03       ` Dmitry Tunin
2014-12-18 14:03         ` Dmitry Tunin
2014-12-18 14:04       ` Dmitry Tunin
2014-12-18 14:04         ` Dmitry Tunin
2014-12-18 14:09         ` Matthew Garrett
2014-12-18 14:22           ` Dmitry Tunin
2014-12-18 14:22             ` Dmitry Tunin
2014-12-18 14:26             ` Matthew Garrett
2014-12-18 14:34               ` Dmitry Tunin
2014-12-18 14:36                 ` Matthew Garrett [this message]
2014-12-18 14:40                   ` Dmitry Tunin
2014-12-18 14:43                     ` Matthew Garrett
2014-12-18 14:50                       ` Matthew Garrett
2014-12-18 18:09                         ` Len Brown
2014-12-18 18:20                           ` Dmitry Tunin
2014-12-18 20:04                         ` Matthew Garrett
2014-12-18 21:20                           ` Dmitry Tunin
2014-12-18 14:06       ` Dmitry Tunin
2014-12-18 14:06         ` Dmitry Tunin
2014-12-19  1:46   ` Aaron Lu
2014-12-19  3:23     ` Aaron Lu

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