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From: Yuhong Bao <yuhongbao_386@hotmail.com>
To: linux-acpi@vger.kernel.org
Subject: Re: [PATCH] ACPI: Adjust the return value of _REV on x86
Date: Thu, 26 Mar 2015 02:40:55 +0000 (UTC)	[thread overview]
Message-ID: <loom.20150326T033956-898@post.gmane.org> (raw)
In-Reply-To: 20150323120331.GA3007@codeblueprint.co.uk

Matt Fleming <matt <at> codeblueprint.co.uk> writes:
> P.S If Dell XPS13 owners try this patch and audio isn't magically
> detected, make sure you perform *two* cold boots. There appears to be some
> level of caching going where the last read _REV value is used.

I suggested in the comments on mjg59's blog that a BIOS option set by the
user be used for things like this.


  parent reply	other threads:[~2015-03-26  2:45 UTC|newest]

Thread overview: 17+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2015-03-12  8:50 [PATCH] ACPI: Adjust the return value of _REV on x86 Matthew Garrett
2015-03-14 19:58 ` Jason Ekstrand
2015-03-16 23:21   ` Jason Ekstrand
2015-03-23 12:04     ` Matt Fleming
2015-03-24  5:50       ` Mario Limonciello
2015-03-24  9:17         ` Liam Girdwood
2015-03-24 14:41           ` Mario Limonciello
2015-03-24 15:24         ` Matt Fleming
2015-03-24 17:22           ` Mario Limonciello
2015-03-24 18:01             ` Matthew Garrett
2015-03-24 19:53               ` Mario Limonciello
2015-03-24 20:00                 ` Matthew Garrett
2015-03-24 20:02           ` Rafael J. Wysocki
2015-03-24 20:21             ` Mario Limonciello
2015-03-26  2:40       ` Yuhong Bao [this message]
2015-03-16 20:34 ` Al Stone
2015-03-16 21:01   ` Matthew Garrett

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