On Mon, Jan 05, 2009 at 05:06:15PM +0800, Zhang Rui wrote: > hmm, this regression is caused by commit > 22c13f9d8179f4c9caecfcb60a95214562b9addc > > but the real problem is that the IGD OpRegion doesn't work well on this > laptop. I suspect that the issue is actually that the opregion code works fine but i915 interrupts are failing to work properly, which we've seen a couple of cases of. Jesse? -- Matthew Garrett | mjg59@xxxxxxxxxxxxx -- To unsubscribe from this list: send the line "unsubscribe linux-acpi" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html