On 1/6/06, Adam K Kirchhoff <[EMAIL PROTECTED]> wrote: > Benjamin Herrenschmidt wrote: > > >On Thu, 2006-01-05 at 11:05 +0100, Jerome Glisse wrote: > > > > > >>On 1/5/06, Benjamin Herrenschmidt <[EMAIL PROTECTED]> wrote: > >> > >> > >>>On Thu, 2006-01-05 at 02:30 +0100, Jerome Glisse wrote: > >>> > >>> > >>>>On 1/5/06, Jon <[EMAIL PROTECTED]> wrote: > >>>> > >>>> > >>>>>I have a ATI AIW Radeon 9800 Pro (r350), I'm getting plenty of freezing > >>>>>with r300 DRI module. I tried Quake3 (wont get past beginning of opening > >>>>>game video, locks computer solid) and Xmoto (lasts for a few seconds > >>>>>than computer locks) GLXGears runs fine and for a long time, no > >>>>>freezing. (10755 frames in 5.0 sec = 2151 FPS etc) I'm using FreeBSD 6.0 > >>>>>Stable, I just built from cvs at freedesktop.org Mesa3D ,DRM kernel > >>>>>module and the r300 DRI module. > >>>>>Is their anything I can test or do? > >>>>>-- Thanks > >>>>> > >>>>> > >>>>I have been trying to track down the issue during last few month. > >>>>No success so far, maybe i am not a good hunter ;). Anyway could > >>>>you test to first run an xserver with fglrx (no need for the drm module) > >>>>and then run a server with r300 and see if you still have lockup > >>>>(you shouldn't) thus i know you probably face the same lockup as > >>>>i do. > >>>> > >>>> > >>>Have you tried checking what's going on with the card memory map ? > >>>(values of MC_AGP_LOCATION, MC_FB_LOCATION, CONFIG_MEMSIZE, > >>>CONFIG_APER_SIZE, HDP control and how they are munged by X and DRI ? > >>>There is definitely a bug or two lurking around when we have > >>>CONFIG_APER_SIZE smaller than CONFIG_MEMSIZE that might be causing those > >>>lockups). > >>> > >>> > >>So far i have quite ignored such things. I will take a closer look > >>to that, i haven't even tested your patch on that. I will give it > >>a try. > >> > >> > > > >You may have to hack the kernel DRM too so that it puts the same values > >in there, currently, it's broken too. > > > >Ben. > > > > > > > > Is it safe to say that this is only a problem for cards with 256 bit > memory interfaces? From http://en.wikipedia.org/wiki/Radeon_9700_core: > > Radeon 9700 275 256-bit > Radeon 9800 325 256-bit > Radeon 9700 Pro 325 256-bit > Radeon 9800 Pro 380 256-bit > Radeon 9800 XT 412 256-bit > > > Do all these experience the same lockups?
I think 9500s have the same problem. > > Then with the X300 - X850, I think it's only the X800 and X850 cards > have 256-bit interfaces, correct? Do X800 cards experience the same > lockups? > no problems on my pcie x800 Alex > Adam > > > ------------------------------------------------------- This SF.net email is sponsored by: Splunk Inc. Do you grep through log files for problems? Stop! Download the new AJAX search engine that makes searching your log files as easy as surfing the web. DOWNLOAD SPLUNK! http://ads.osdn.com/?ad_idv37&alloc_id865&op=click -- _______________________________________________ Dri-devel mailing list Dri-devel@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/dri-devel
