msi not working on paps amd/nvidia system T520

cptaffe / plan9front

Automatically exported from code.google.com/p/plan9front

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msi not working on paps amd/nvidia system T520 #185

Closed GoogleCodeExporter closed 9 years ago

GoogleCodeExporter commented 9 years ago

message signaled interrupts do not work. using
*nomsi= as a work arround.

linux ran in the same situation and produced
the following patch:

http://marc.info/?l=linux-kernel&m=119596097002159&w=2

patch for 9front available here needs testing:

http://9hal.ath.cx/usr/cinap_lenrek/msiht.patch

Original issue reported on code.google.com by cinap_le...@felloff.net on 8 Sep 2013 at 5:35

GoogleCodeExporter commented 9 years ago

Original comment by cinap_le...@felloff.net on 8 Sep 2013 at 5:36

Changed title: msi not working on paps amd/nvidia system T520

GoogleCodeExporter commented 9 years ago

Original comment by cinap_le...@felloff.net on 8 Sep 2013 at 7:02

GoogleCodeExporter commented 9 years ago

Original comment by cinap_le...@felloff.net on 8 Sep 2013 at 10:45

Changed state: Fixed