I would also like to help with anything that's possible.

I would even spend a decent amount of money if this can help to resolve the
issue quicker. If someone wants to tackle this task as freelancer, feel free
to contact me and we will discuss the details then.

Am 2010 10 28 23:43 schrieb <bugzilla-dae...@freedesktop.org>:
> https://bugs.freedesktop.org/show_bug.cgi?id=29647
>
> Vietor Davis <vie...@zettabytestorage.com> changed:
>
> What |Removed |Added
>
----------------------------------------------------------------------------
> CC| |vie...@zettabytestorage.com
>
> --- Comment #52 from Vietor Davis <vie...@zettabytestorage.com> 2010-10-28
15:43:36 PDT ---
> I'm experiencing the same issue on a new U160-0894 (i5-470UM, working
Turbo).
> I've tried current (Thu Oct 28 15:22:13 PDT 2010) versions of the
> fixes/next/staging branches to no effect.
>
> To be clear:
> Backlight is on, no output appears once the i915 driver loads.
> External monitor works fine.
> i915.modeset=0 'works', but of course the intel driver then cannot load
later.
> No other framebuffer driver is compiled in and dmesg says: "fbcon:
inteldrmfb
> (fb0) is primary device"
>
> In my dmesg I'm also seeing: "[drm:intel_panel_get_max_backlight] *ERROR*
> fixme: max PWM is zero."
>
> Which I did not see in either of the posted dmesg outputs. However the
> backlight appears to be fine, and even responds to the Fn+Up/Down controls
> while the screen is blank (more or less bleed-through), so probably not
useful.
>
> Please let me know what I can do to help.
>
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Title:
  [i915] Lenovo U160 Intel i7 620UM blank screen

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