[Intel-gfx] Framebuffer compression with 2.6.32-rc

Jesse Barnes jbarnes at virtuousgeek.org
Tue Oct 13 19:58:11 CEST 2009

On Tue, 13 Oct 2009 19:23:05 +0200
Tino Keitel <tino.keitel+xorg at tikei.de> wrote:

> Hi folks,
> I use Xserver 1.6.4, xorg-intel 2.9.0 and kernel 2.6.32-rc4. How to I
> see if framebuffer compression is enabled or not? Before KMS, I could
> see in in Xorg.0.log.
> The hardware is a ThinkPad X61s with i965 graphics.

You have to do a register dump and check FBC regs or enable DRM
debug output and look for the "fbc enabled" messages.

Jesse Barnes, Intel Open Source Technology Center

More information about the Intel-gfx mailing list