did some re-design of the patch for detecting power modes in PowerPlayTable, I hope this version looks a little bit smarter. Quality check with my muxless HD 6490M succesful, integrity/sanity checks for other asics like si/r600 which use the radeon_atombios_parse_power_table_4_5 are to be done.   Best wishes and regards,   Michael Schuster

Hi,

I've cc'ed the lists, and Alex the radeon maintainer.

Dave.