From: bugzilla-daemon@bugzilla.kernel.org
To: dri-devel@lists.freedesktop.org
Subject: [Bug 155711] Aorus X5, Backlight hotkeys non-functional
Date: Mon, 12 Sep 2016 02:43:55 +0000 [thread overview]
Message-ID: <bug-155711-2300-2BaZmMG2WW@https.bugzilla.kernel.org/> (raw)
In-Reply-To: <bug-155711-2300@https.bugzilla.kernel.org/>
https://bugzilla.kernel.org/show_bug.cgi?id=155711
Zhang Rui <rui.zhang@intel.com> changed:
What |Removed |Added
----------------------------------------------------------------------------
Component|Power-Video |Video(DRI - non Intel)
Assignee|rui.zhang@intel.com |drivers_video-dri@kernel-bu
| |gs.osdl.org
Product|ACPI |Drivers
--- Comment #9 from Zhang Rui <rui.zhang@intel.com> ---
xbacklight has native ways to control backlight IMO, but this interface is not
exposed to users via backlight sysfs I/F.
ACPI video backlight control is known to not work for many platforms, and
that's why we have /sys/class/backlight/intel_backlight.
For this platform, as the hotkey events works well, it just lacks of a working
kernel I/F to change backlight, let's reassign this to nvidia kernel graphics
driver.
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next parent reply other threads:[~2016-09-12 2:44 UTC|newest]
Thread overview: 3+ messages / expand[flat|nested] mbox.gz Atom feed top
[not found] <bug-155711-2300@https.bugzilla.kernel.org/>
2016-09-12 2:43 ` bugzilla-daemon [this message]
2016-09-15 4:21 ` [Bug 155711] Aorus X5, Backlight hotkeys non-functional bugzilla-daemon
2016-10-11 16:06 ` bugzilla-daemon
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