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From: bugzilla-daemon@bugzilla.kernel.org
To: dri-devel@lists.freedesktop.org
Subject: [Bug 60659] Backlight control interface with nouveau driver for nVidia Quadro 1000m not works
Date: Wed, 31 Jul 2013 15:54:40 +0000	[thread overview]
Message-ID: <bug-60659-2300-PqatsZZcSN@https.bugzilla.kernel.org/> (raw)
In-Reply-To: <bug-60659-2300@https.bugzilla.kernel.org/>

https://bugzilla.kernel.org/show_bug.cgi?id=60659

--- Comment #2 from Charles-Antoine Couret <renault@fedoraproject.org> ---
Yes : 
[root@DiNozzo ~]# dmesg | grep backlight
[   11.400712] nouveau  [     DRM] ACPI backlight interface available, not
registering our own


But, if I use the option :
acpi_osi=Linux, acpi_backlight=vendor, acpi_backlight=vido or
acpi_backlight=hp_acpi, the software acpi_listen can't detect Fn keys to change
the brightness.

In default, acpi_listen with Fn key to change brightness :
[root@DiNozzo ~]# acpi_listen 
video/brightnessup BRTUP 00000086 00000000 K
video/brightnessdown BRTDN 00000087 00000000 K

And Gnome can detect the key pressure in default, but not with these options…

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  parent reply	other threads:[~2013-07-31 15:54 UTC|newest]

Thread overview: 10+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2013-07-31  6:34 [Bug 60659] New: Backlight control interface with nouveau driver for nVidia Quadro 1000m not works bugzilla-daemon
2013-07-31  7:04 ` [Bug 60659] " bugzilla-daemon
2013-07-31 15:54 ` bugzilla-daemon [this message]
2013-07-31 16:01 ` bugzilla-daemon
2013-07-31 16:13 ` bugzilla-daemon
2013-07-31 16:40 ` bugzilla-daemon
2013-07-31 20:56 ` bugzilla-daemon
2013-07-31 21:00 ` bugzilla-daemon
2013-08-06  8:41 ` bugzilla-daemon
2013-10-29  8:49 ` bugzilla-daemon

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