[Bug 80182] [IVB regression] screen not resuming on kernel 3.14.6 and above

[bugzilla-daemon at freedesktop.org]

https://bugs.freedesktop.org/show_bug.cgi?id=80182

--- Comment #34 from Jani Nikula <jani.nikula at intel.com> ---
(In reply to Hans de Goede from comment #33)
> I think that the problem is that unlike the acpi-video backlight driver, the
> intel driver does not restore the backlight level on a resume.

We do. intel_panel_enable_backlight() gets called on resume, and it restores
the backlight setting from panel->backlight.level.

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