[Bug 42182] Screen brightness is still set to MINIMUM and am unable to change it

bugzilla-daemon at bugzilla.kernel.org bugzilla-daemon at bugzilla.kernel.org
Thu Aug 30 06:46:34 PDT 2012


https://bugzilla.kernel.org/show_bug.cgi?id=42182


Alex Deucher <alexdeucher at gmail.com> changed:

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                 CC|                            |alexdeucher at gmail.com




--- Comment #1 from Alex Deucher <alexdeucher at gmail.com>  2012-08-30 13:46:33 ---
Is this still an issue with a newer kernel?  Make sure your kernel has the acpi
backlight controls included.  My drm-next queue for 3.7 has support for native
backlight control (assuming the OEM uses the on chip backlight controller) if
you can't get the acpi backlight controls working.

http://cgit.freedesktop.org/~agd5f/linux/log/?h=drm-next-3.7-wip

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