x11-drivers/xf86-video-ati-6.12 spams the Xorg.0.log if using anything > R600 with (EE) RADEON(0): ADVANCE_RING without begin at radeon_accel.c Find supplied a patch until 6.12.1 is released. Reproducible: Always Steps to Reproduce:
Created attachment 185681 [details, diff] Moves 2 calls into the appropiate R600 part http://bugs.freedesktop.org/show_bug.cgi?id=20510 speaks of it, http://www.mail-archive.com/xorg-driver-ati@lists.x.org/msg07861.html solves it, here's an updated patch that applies cleanly. put it under files/6.12.0/ to work with the supplied ebuild below.
Created attachment 185682 [details] xf86-video-ati-6.12.0-r1.ebuild Remember to digest the ebuild before emerging it.
Fixed in 6.12.1; 6.12.0 removed from the tree. Thanks for the patch anyway. Better next time supply it upstream so we can grab it from their git. (so we dont have to sent them the patch :P) This commit fixed it: http://cgit.freedesktop.org/xorg/driver/xf86-video-ati/commit/?id=a55ced5ee20c07e743c7c0978803fd10589c1531