04:03 johnny0: is a card in the runpm state expected to wake up when a monitor is hotplugged? or does the host need to give it a poke to wake it up?
14:55 agd5f: johnny0, the host needs to wake it
14:55 agd5f: runpm is basically akin to cutting the power to the board
14:57 agd5f: the exception is some laptops with a dGPU may have a mux on the hotplug pins and when the dGPU is powered down the mux switches the pins to the EC on the system which then generates an ACPI event
14:57 agd5f: but for standalone dGPUs there is no such connection
15:34 johnny0: agd5f: thanks a bunch, that's exactly what I was wondering about