Created attachment 118799 [details] hack for recognizing sensor on nv43 Hello, this is me again with my useful nv43. As far as I can see nvidia binary driver can use integrated sensor on my card, while nouveau can't. After some digging I found problem - nouveau can't find some calibration coefficients in vbios. May be they missed completely, or bios slightly misparsed. I'll attach again my vbios, and patch I made after looking at nvclock sources [1]. Patch allow sensor to work, and reported temperature roughly correspond to what I saw with binary driver (looking at raw output I see nouveau still hotter than nvidia, but I can ignore this for now). Not sure if such hack (?) should go into nouveau, or I (someone) better to find if values really missed from vbios first. Command for getting raw sensor value: envytools/nva/nvapeek 0x15b4 [1] - http://www.linuxhardware.org/nvclock/
Created attachment 118800 [details] vbios
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