CONFIG_DRM_I915_KMS lcd becomes gray after sleeping
I think I found the problem but I'm still not 100% sure.
Its the "fade to black when blanking" of xscreensaver.
When my laptop goes to sleep, it issues lock command which in turn will
sometimes will fade the screen. I think its a bug of the fading.
I disabled this feature.
I'll see if it happens again.
Thanks for your help,
On Mon, Feb 7, 2011 at 12:33 PM, Barney Salter <firstname.lastname@example.org> wrote:
Can you restore the backlight with setpci?
setpci -s [device id] F4.B=[00-99]
From: Keith Dart [mailto:email@example.com]
Sent: 07 February 2011 07:30
Subject: Re: [gentoo-user] CONFIG_DRM_I915_KMS lcd becomes gray after
=== On Sun, 02/06, Kfir Lavi wrote: ===
> Any thoughts?
Try also enabling backlight control drivers.
I also have an Intel laptop and it works fine, and the backlight
controls also work.
-- Keith Dart
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