rv730 agp unstable while uvd video playback with SB
Submitted by Roman Elshin
Assigned to Default DRI bug account
While uvd video playback (no difference with mplayer, mpv or xbms) video frequently stops at the loop of several frames, while sound move further. It very similar to video from https://bugs.freedesktop.org/show_bug.cgi?id=73191 but loop is endless (if gpu will not hang there). Sometimes there are visible screen corruptions (color squares) before video looping, sometimes gpu hangs up before visible corruptions. card - rv730 agp, kernels - 3.12.7, 3.13-rc7 and before. mesa, drm, video - from oibaf ppa, i suppose it is current git (own compiled give the same). It looks like disabling ColorTiling2D in xorg.conf.d solve this problem.