> > > > Please give a detailed example of a scenario where that can happen, and > > make sure you can reproduce the scenario and see the issue on your > > hardware. >
An RFC is definitely helpful for discussion, though reproducing it on real hardware is always ideal. Speaking of which, it reminds me of a DRM patch I sent earlier—which also deals with register state restoration across power cycles. It was a real bug that had existed for over 10 years, fully tested and verified on hardware, yet it hasn't been merged yet. https://lore.kernel.org/all/[email protected]/ https://lore.kernel.org/all/[email protected]/ Best regards, Phuc
