[Bug 47941] [snb] Backlight control broken between 3.6.0-rc1 and 3.6.0-rc4

[bugzilla-daemon at bugzilla.kernel.org]

https://bugzilla.kernel.org/show_bug.cgi?id=47941

--- Comment #109 from VK <v-kernel at kutty.cc> ---
Success! Used patch from comment #108 and i915.disable_pch_pwm=0 with kernel
3.11-rc7 on my Dell XPS-13/IvyBridge + UEFI.

Backlight now works for me, i.e. doesn't turn off after grub2 loads kernel (and
backlight keys work fine to adjust brightness in X, as they did in 3.10.4 and
prior)

Thanks!

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