Re: radeonfb never redraws screen on wake

[Benjamin Herrenschmidt <benh@kernel.crashing.org>]

> okay, here is some more info.
> 
> FWIW, the backlight keys (f1, f2) do not change the state of the
> backlight, ever.  I am running pbbuttonsd.  Instead of seeing the
> display change I see on the console:
> 
> keyboard: unknown scancode e0 4c
> keyboard: unknown scancode e0 54
> 
> for first dim, and then bright.  We have seen this problem before:

Try without pbbuttonsd, I don't know what it's mucking...

> http://lists.debian.org/debian-powerpc/2003/debian-powerpc-200308/msg00414.html

well, it helps if you set CONFIG_PMAC_BACKLIGHT :)

-- 
Benjamin Herrenschmidt <benh@kernel.crashing.org>