[Intel-gfx] Framebuffer compression on GM45 disabled with KMS

Jesse Barnes jbarnes at virtuousgeek.org
Sat May 1 01:09:12 CEST 2010


On Fri, 30 Apr 2010 13:04:23 +0100
Pedro Ribeiro <pedrib at gmail.com> wrote:

> Hi all,
> 
> My Xorg.log shows
> 
> (**) intel(0): Kernel mode setting active, disabling FBC.
> (**) intel(0): Framebuffer compression disabled
> 
> Is this normal? I'm trying to lower power consumption for my laptop...
> Enabling FBC should do it?
> 
> I have
> fbpercrtc=0
> modeset=1
> powersave=1
> lvds_downclock=1
> enabled on the i915 module.

Ah nevermind, looks like the messages have been removed in more recent
versions of the driver.

Jesse



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