I've had an issue where MSI on my GTX 970 resets every time I update the QEMU machine platform (current is Q35 6.1). What I noted while working on a script for fixing the register entries was that after each update all PCI devices gets added with a new ID and settings restored. This goes for both passthrough and emulated devices. Anyone got experience of this? Is it an error on my part, UnRaid or QEMU?