dri + ATI: dramatic performance slowdown

[Oliver Lehmann]

Hi Robert,

there is one problem left here. When changing from inside X11 to the
console (Ctrl+F1), and then changing back to X11 (Alt+F9), the the
monitor keeps being black. From a remote login I can see, that Xorg is
now unkillable and eats all my CPU. dmesg shows:

info: [drm] wait idle failed status : 0xA0003030 0x00000003

over and over (looks like the buffer can only keep 1090 lines ;))

All I'm left with is rebooting the system :(

-- 
 Oliver Lehmann
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