I have the exact same machine and can confirm this. I have absolutely no idea how to route irq settings (it seems to be kind of a black art), but this can be worked around by adding the line Option "DisableIRQ" "true"
to the Device section in Xorg.conf.
I have the exact same machine and can confirm this. I have absolutely no idea how to route irq settings (it seems to be kind of a black art), but this can be worked around by adding the line Option "DisableIRQ" "true"
to the Device section in Xorg.conf.
Output of lspci -vv attached.