#392: openSUSE 11.4/Ubuntu 11.04 openchrome IRQ 0 driver freeze system form
"klick" to "klick"
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Reporter: fazerxlo | Owner: somebody
Type: defect | Status: new
Priority: critical | Component: xdriver
Version: 0.2.904 | Keywords:
Blocking: | Blockedby:
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Comment(by schlobinux):
Maybe try the DisableIRQ option ?
Here's an extract from the openchrome man page :
Option "DisableIRQ" "boolean"
Disables the vertical blank IRQ. This is a workaround for some
mainboards that have problems with IRQs coming from the Unichrome engine.
With IRQs disabled, DRI clients have no way to synchronize their drawing
to Vblank. (IRQ is disabled by default on the KM400 and K8M800 chipsets.)
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Ticket URL: <http://www.openchrome.org/trac/ticket/392#comment:4>
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