Disabling hpet (and using acpi_pm) didn't solve my video lockups. I don't have the "CE: hpet increasing min_delta_ns" messages anymore and no other messages but video still hangs after a while.
Disabling hpet (and using acpi_pm) didn't solve my video lockups. I don't have the "CE: hpet increasing min_delta_ns" messages anymore and no other messages but video still hangs after a while.