Re: [PATCH] i915: Don't register backlight when max PWM value is unknown
From: Eugene Markow
Date: Fri Sep 21 2012 - 05:37:33 EST
In reference to:
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commit 28dcc2d60cb570d9f549c329b2f51400553412a1
Author: Jani Nikula <jani.nikula@...com>
Date: Mon Sep 3 16:25:12 2012 +0300
drm/i915: do not expose a dysfunctional backlight interface to userspace
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Using kernel snapshot 3.6.0-rc6 commit 4651afb (Mon, 17 Sep 2012), dmesg is showing:
[5.764086] [drm:intel_panel_setup_backlight] *ERROR* Failed to get maximum backlight value
Regards,
Eugene Markow
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