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From: Mika Westerberg <mika.westerberg@linux.intel.com>
To: Takashi Iwai <tiwai@suse.de>
Cc: linux-acpi@vger.kernel.org,
	"Rafael J. Wysocki" <rjw@rjwysocki.net>,
	Len Brown <lenb@kernel.org>, Aaron Lu <aaron.lu@intel.com>,
	linux-kernel@vger.kernel.org
Subject: Re: [PATCH] Revert "ACPI / video: Add HP EliteBook Revolve 810 to the blacklist"
Date: Fri, 14 Feb 2014 17:26:01 +0200	[thread overview]
Message-ID: <20140214152601.GL5018@intel.com> (raw)
In-Reply-To: <s5hy51dzr9f.wl%tiwai@suse.de>

On Fri, Feb 14, 2014 at 03:46:20PM +0100, Takashi Iwai wrote:
> The acpi_osi blacklist is just a workaround, and if we have better
> solutions, it should be removed.  That's why I'm asking it.
> 
> So, after removing acpi_osi blacklist, and keeping your video
> blacklist patch, the backlight works?

Yes, the backlight works (there is only intel_backlight listed under
/sys/class/backlight).

> If yes, as mentioned, we should think of rather extending this video
> blacklist to more EliteBook G1 and ProBook G1 machines, and remove
> acpi_osi blacklist instead.

Makes sense to me. (Well, I'm fine as long as backlight on my machine works
;-))

Aaron, Rafael, any comments on this?

  parent reply	other threads:[~2014-02-14 15:18 UTC|newest]

Thread overview: 17+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2014-02-14 12:34 [PATCH] Revert "ACPI / video: Add HP EliteBook Revolve 810 to the blacklist" Mika Westerberg
2014-02-14 13:37 ` Takashi Iwai
2014-02-14 14:03   ` Mika Westerberg
2014-02-14 14:01     ` Takashi Iwai
2014-02-14 14:16       ` Mika Westerberg
2014-02-14 14:16         ` Takashi Iwai
2014-02-14 14:45           ` Mika Westerberg
2014-02-14 14:46             ` Takashi Iwai
2014-02-14 14:50               ` Aaron Lu
2014-02-14 14:54                 ` Takashi Iwai
2014-02-14 15:26               ` Mika Westerberg [this message]
2014-02-14 22:21                 ` Rafael J. Wysocki
2014-02-17  5:52                   ` Aaron Lu
2014-02-17  9:56                     ` Takashi Iwai
2014-02-17 13:07                       ` Aaron Lu
2014-02-17  9:57                     ` Mika Westerberg
2014-02-14 14:47       ` Aaron Lu

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