Comment # 2 on bug 90510 from Arek Ruśniak

Hi, I follow 
https://bugs.freedesktop.org/show_bug.cgi?id=90370
and 
https://bugs.freedesktop.org/show_bug.cgi?id=90484

R600_DEBUG='switch_on_eop' doesn't work for VERDE. Some glitches appear at
screen as before, maybe even worse. I've tested L4D2 only.