[Bug 65601] Lenovo T440s backlight step too large on kernel v3.13 with intel_backlight

bugzilla-daemon at bugzilla.kernel.org bugzilla-daemon at bugzilla.kernel.org
Mon Dec 9 10:32:29 PST 2013


https://bugzilla.kernel.org/show_bug.cgi?id=65601

--- Comment #16 from tomasi <tomas.ivanek at gmail.com> ---
There is no issue with settings brightness via commandline.
Issue is, when using FN+brighness up/down butttons. From kernel 3.13 (kernel
3.12 was ok) there are only 6 steps of brightness.
i915_opregion is attached, I'm not very familiar with debugfs.

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