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sibradzic / upp

A tool for parsing, dumping and modifying data in Radeon PowerPlay tables
GNU General Public License v3.0
154 stars 24 forks source link

Support for Navi 31 / RX 7900 #42

Closed exuvo closed 11 months ago

exuvo commented 11 months ago

I just installed a Radeon RX 7900 XTX - PowerColor Red Devil but i cant run upp on its pp_table:

# upp -p /sys/class/drm/card1/device/pp_table dump
ERROR: Header length (5424) diffes from file length (4095). Is this a valid PowerPlay table?

The error seems weird, is the pp_table not supported yet in the driver for this gpu? I am running on kernel 6.6.5.

Attached pp_table (not a text file but github would not allow empty file ending or .bin) pp_table.txt

exuvo commented 11 months ago

Seems to be a driver bug https://gitlab.freedesktop.org/drm/amd/-/issues/2937

exuvo commented 11 months ago

Guess i'll close this for now until the driver is fixed.