Ubuntu
linux package

  1. Bug #564376
  2. Comment #66

Comment 66 for bug 564376

Revision history for this message
In , Michel Dänzer (michel-daenzer) wrote :

Has it been considered that this might be due to interrupt latency caused by radeon KMS? E.g. spending too much time in the IRQ handler or unnecessarily running it with other IRQs disabled.