search for: xdc2014

Displaying 2 results from an estimated 2 matches for "xdc2014".

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2017 Sep 23
1
FERMI clocking status and help
...desktop which has a Nvidia Geforce 480 GTX in it. I'm now hoping to use it as a development box for Nouveau. I have no experience with Nouveau development but am hoping to try and work on clocking support for the 480 and am wondering how to start? I have watched a few videos in particular the XDC2014 Project ReClock by Roy Spliet. Where is the current FERMI clocking code? My base kernel just gives me failed to write when I echo to /sys/kernel/debug/dri/0/pstate. I've downloaded the nouveau linux tree from skeggsb/nouveau and built the 4.14 kernel branch and I still get a write error saying...
2014 Nov 24
1
idea of extracting microcode
Hey, Probably mostly for Ben, but I had this idea that it might be possible to write a userspace wrapper for the binary driver that run as root could be used to do the card init for the current or even a fake GPU then produce traces to pull the firmwares out. Not sure how insane it is, vs having to mmiotrace, but I just thought I'd see if anyone had considered it. Dave.