Gentoo Archives: gentoo-kernel

From: Espen Hustad <espen.hustad@×××××.com>
To: gentoo-kernel@l.g.o
Subject: Re: [gentoo-kernel] Kernel configuration and DRI.
Date: Fri, 31 Dec 2010 00:08:10
Message-Id: AANLkTin29GLBRXUYo8+EUMWOKi8HpRK-VzZogKQSWdRo@mail.gmail.com
In Reply to: Re: [gentoo-kernel] Kernel configuration and DRI. by "dE ."
Hi!

2010/12/30 dE . <de.techno@×××××.com>:
> 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?
Have you checked dmesg, and "/var/log/Xorg.0.log"?
> 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 >> > >

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Re: [gentoo-kernel] Kernel configuration and DRI. "dE ." <de.techno@×××××.com>