On Fri, 30 Mar 2012 11:59:28 +0200, Jiri Slaby <jslaby at suse.cz> wrote: > I don't know what to dump more, because iir is obviously zero too. What > other sources of interrupts are on the (G33) chip?
IIR is the master interrupt, with chained secondary interrupt statuses. If IIR is 0, the interrupt wasn't raised by the GPU. -Chris -- Chris Wilson, Intel Open Source Technology Centre
