Gentoo Archives: gentoo-kernel

From: "dE ." <de.techno@×××××.com>
To: gentoo-kernel@l.g.o
Subject: Re: [gentoo-kernel] Kernel configuration and DRI.
Date: Thu, 30 Dec 2010 16:06:10
Message-Id: AANLkTikV6sPkz2vz56nFzbyyewJcbCaUuoyvv-BVgzkZ@mail.gmail.com
In Reply to: Re: [gentoo-kernel] Kernel configuration and DRI. by d.fedorov@timeweb.ru
The difference is too large.

One more set of success. Better performance with the classic mesa BUT with
KMS enabled using the Debian kernel and it's config.

Still not reproducible with my custom config.

Is there a way to just see which things the radeon KMS driver expects... and
certain messages if they are not found?

On Mon, Dec 27, 2010 at 3:53 PM, <d.fedorov@×××××××.ru> wrote:

> > On Mon, 27 Dec 2010 08:42:09 +0100, Daniel Troeder <daniel@×××××××××.com> > wrote: > > On 12/26/2010 01:06 PM, dE . wrote: > >> Hi. you might know me from the forums, but unfortunately I've appeared > >> to have stumbled over a difficult problem - > >> > >> http://forums.gentoo.org/viewtopic-p-6487475.html > >> > >> I'm having a bad time configuring the kernel. I've enabled KMS (like > >> what's with Debian), used the latest xserver, mesa from the overlays and > >> eselected mesa to galium (r300 and sw). On this setup, glxgears is > >> blank... the's just a blank windows with no reading of the fps drawn. > >> > >> On the other hand on Debian I get a sustainable FPS, if I copy over the > >> Debian kernel (and modules) to my Gentoo install, I get good FPS, so > >> there must been something wrong with my kernel configuration. The Debian > >> guys have enabled KMS. > >> > >> RS690m chipset which hosts x1270. > > You can copy the ".config" from the debian kernel into the > > gentoo-kernel, run "make oldconfig" and see if that takes you in the > > right direction. > > > > Good luck, > > Daniel > > Better to copy ".config" and to use diff with your gentoo .config > >

Replies

Subject Author
Re: [gentoo-kernel] Kernel configuration and DRI. Espen Hustad <espen.hustad@×××××.com>