On Sun, Nov 15, 2009 at 4:30 PM, Mikko Vinni <mmvi...@yahoo.com> wrote: > Hi, > > after commit a39533b4ddad388b64a20bcabd17ac125fd4ba65 > (drm/radeon/r600: CS parser updates) landed in mainline > (happens still in v2.6.32-rc7-29-ga9366e6) trying to start a 3D app > (glxgears or xmoto for example) started to produce the error message > "drmRadeonCmdBuffer: -22. Kernel failed to parse or rejected command > stream. See dmesg for more info." in the console and " > Nov 15 13:39:14 koni kernel: [ 64.492404] > [drm:r600_cs_packet_next_reloc_nomm] *ERROR* No packet3 for relocation for > packet at 47. > Nov 15 13:39:14 koni kernel: [ 64.492416] [drm:r600_packet3_check] *ERROR* > bad SET_CONTEXT_REG 0x28014 > Nov 15 13:39:14 koni kernel: [ 64.492422] [drm:r600_cs_legacy] *ERROR* > Invalid command stream ! > " > in the dmesg. This is on a RV620 : Radeon HD 3450. The problem > is more than just the message - the app fails to start. > > Commenting out the following line added by commit a39533b gives > 3d back on this board. But is this a correct fix, or should I just try > with newer userspace? I have something new enough to have working > direct rendering but not new enough to support KMS on this radeon > (Arch Linux's stable versions). > > Somebody asked about a similar-looking problem today on Arch Linux > forums (http://bbs.archlinux.org/viewtopic.php?pid=656417, message #192).
NACK. Update mesa. The fix is in the 7.6 and master branches. The driver needs to emit a reloc for that register and it isn't being used yet anyway. Alex ------------------------------------------------------------------------------ Let Crystal Reports handle the reporting - Free Crystal Reports 2008 30-Day trial. Simplify your report design, integration and deployment - and focus on what you do best, core application coding. Discover what's new with Crystal Reports now. http://p.sf.net/sfu/bobj-july -- _______________________________________________ Dri-devel mailing list Dri-devel@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/dri-devel
