http://bugs.freedesktop.org/show_bug.cgi?id=18397
--- Comment #79 from Vedran Miletić <[email protected]> 2009-09-28 07:29:16 PST --- I did some more testing here. I have XFX 4770 512MB, and a pretty standard AM2 configuration (Athlon 7850 on ASRock 770/SB700 board). 1) Recent changes in xf86-video-ati, I believe, made this less frequent. For example, System/Preferences/Appearance in GNOME shows themes correctly. They used to be corrupted before (looking like a chess board). Xv works in Totem and mplayer, but YouTube videos get corrupted. On mode switch, whole screen gets corrupted, but goes back to normal after changing desktop background. I believe this trick didn't work before. However... 2) Upgrading to mesa-git and drm-git from airlied's repository, and enabling DRI makes all kinds of corruption that appeared before go away. Even YouTube works normally. OpenGL vendor string: Advanced Micro Devices, Inc. OpenGL renderer string: Mesa DRI R600 (RV740 94B3) 20090101 TCL DRI2 OpenGL version string: 1.4 Mesa 7.7-devel A bit off-topic - two things break: first and foremost, Xv displays only blank screen, even xvinfo looks normal. second, I get do_wait: drmWaitVBlank returned -1, IRQs don't seem to be working correctly. Try adjusting the vblank_mode configuration parameter. when running glxgears third, dmesg is filled with [drm:r600_cs_packet_parse_vline] *ERROR* unknown crtc reloc [drm:r600_packet0_check] *ERROR* No reloc for ib[691]=0x6538 Hope some of this helps... -- Configure bugmail: http://bugs.freedesktop.org/userprefs.cgi?tab=email ------- You are receiving this mail because: ------- You are the assignee for the bug. _______________________________________________ xorg-driver-ati mailing list [email protected] http://lists.x.org/mailman/listinfo/xorg-driver-ati
