I'm working on kernel for rx1950 in parallel with userspace work. Since next step is improved battery driver, I've spent couple of hours to create following app. It's simple battery monitor with logging capability - I need some logs to get U,I(t) battery dependencies, as I don't believe windows driver, it seems that it displays battery level applying some heuristic - I don't see direct correlation between battery voltage/current and level displayed by windows driver.
P.S. I've sent rx1950 patches upstream on 20 of March and still no responce. I'm a bit disappointed - does it really take so long to review patch series?