Date: Tue, 16 Dec 2008 21:42:49 +0300 From: jackal <me@jackal.in> To: freebsd-x11@freebsd.org Subject: Re: problem with radeon X1400 under freebsd 8-current Message-ID: <200812162142.49093.me@jackal.in> In-Reply-To: <1229443098.26590.2.camel@squirrel.corp.cox.com> References: <200812121354.26530.me@jackal.in> <200812161726.37067.me@jackal.in> <1229443098.26590.2.camel@squirrel.corp.cox.com>
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On Tuesday 16 December 2008 18:58:18 you wrote: > On Tue, 2008-12-16 at 17:26 +0300, jackal wrote: > > Hello, > > > > On Tuesday 16 December 2008 16:35:20 you wrote: > > > On Tue, 2008-12-16 at 10:57 +0300, jackal wrote: > > > > Hello, > > > > > > > > Sorry for a delay, but I couldn't catch the working state. > > > > I sent traces to your email directly. Thank you for helping. > > > > > > Thanks, I don't really see anything that looks wrong in drm. Can you > > > describe what you mean by garbled? > > > > Screenshots: > > http://jackal.in/x11/garbled.html > > Ok, I got one of the ATI guys to look at it. You can try disabling > colortiling and see if that makes the difference. I'm thinking the best > bet is to update xorg... If your up for it, I have patches to the ports > tree available at > http://people.freebsd.org/~rnoland/xorg-7.4-111608.patch Disabling colortiling makes the difference, but doesn't solve the problem. I have updated screenshots page with it. Now I'll try to update xorg... > > robert. > > > > Also, which versions of xserver, > > > radeon driver, and mesa? > > > > All latest from ports. > > dri-7.0.3_1,2 OpenGL hardware acceleration drivers for the DRI > > xf86-video-ati-6.9.0 X.Org ati display driver > > xorg-server-1.4.2,1 X.Org X server and related programs > > > > > robert. > > > > > > > On Friday 12 December 2008 17:01:40 you wrote: > > > > > On Fri, 2008-12-12 at 13:54 +0300, jackal wrote: > > > > > > Hello, > > > > > > > > > > > > I have a problem with Radeon X1400 (dell 6400) under freebsd > > > > > > 8-current: > > > > > > > > > > > > startx results in a garbled screen when using the 'radeon' > > > > > > driver. So I had to disable acceleration. About an hour later, > > > > > > when I turning on acceleration - it works perfect. Then I can > > > > > > restart X many times - it works. But after rebooting the problem > > > > > > repeats. > > > > > > > > > > > > I compared some 'good' and 'bad' logs, the difference follows. > > > > > > I can see, that everything works when these variables are zero: > > > > > > Ring contents 0x00000000 > > > > > > Ring read ptr contents 0x00000000 > > > > > > Vertex/indirect buffers contents 0x00000000 > > > > > > > > > > > > But I have no idea, how to reset these manually, and why it > > > > > > resets itself in a hour. > > > > > > > > > > Can you send me a drm debug? After boot, kldload radeon, sysctl > > > > > hw.dri.0.debug=1, startx. another trace when it works might be > > > > > useful as well. > > > > > > > > > > robert. -- Kind regards, Eugeny.
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