I compiled the latest r600g and kwin (4.5.1) immediately starts (ab)using 100% CPU when desktop effects are enabled. It's interesting that kwin does this even when every desktop effect is turned off. Small OpenGL I've tried appear to be faster and do not do this.
I also see this in dmesg, only once, the first time kwin starts:
radeon 0000:01:05.0: ffff88015781b000 reserve failed for wait
My 2.6.36-rc5-git4 kernel is old, but not that old, so it should be new enough.
Is there more incriminating evidence I can provide? Are there any fancy commands I can run to gather any usefull information regarding what is going on?
I also see this in dmesg, only once, the first time kwin starts:
radeon 0000:01:05.0: ffff88015781b000 reserve failed for wait
My 2.6.36-rc5-git4 kernel is old, but not that old, so it should be new enough.
Is there more incriminating evidence I can provide? Are there any fancy commands I can run to gather any usefull information regarding what is going on?
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