<html> <head> <base href="https://bugs.freedesktop.org/" /> </head> <body> <div> <a class="bz_bug_link bz_status_NEEDINFO " title="NEEDINFO --- - nouveau.perflvl kernel parameter doesn't work" href="https://bugs.freedesktop.org/show_bug.cgi?id=66176#c3">Comment # 3</a> on <a class="bz_bug_link bz_status_NEEDINFO " title="NEEDINFO --- - nouveau.perflvl kernel parameter doesn't work" href="https://bugs.freedesktop.org/show_bug.cgi?id=66176">bug 66176</a> from <a class="email" href="mailto:emil.l.velikov@gmail.com" title="Emil Velikov <emil.l.velikov@gmail.com>"> Emil Velikov</a> <pre>(In reply to <a href="show_bug.cgi?id=66176#c2">comment #2</a>) > I am willing to give you a hand in the development and/or testing, if needed. Glad to hear, there are a few notes further down that you can start with > > I know for a fact that re-clocking is possible on this card - I do that > (quite regularly) on Windows and if I remember correctly I've also done this > "manually" using the pathscale tools. Afaik Windows is another kettle of fish, although if it worked previously that's a good starting point On the other from you can work from the current state and nitpick until it works * The fanspeed set fails as the mode is not NOUVEAU_THERM_CTRL_MANUAL Annoying but not crucial for the re-clocking to complete. Note I'm not entirely sure where it should be set * pclk->pll_calc seems to return 0, causing nv40_calc_pll() to throw ERANGE * Some of the functions called within nouveau_mem_timing_calc() may need tweaking depending on now well we generate the appropriate memory timings Happy hacking :) P.S. Only one zero is required to change the perflvl - "0" rather than "0,0"</pre> </div> <hr> You are receiving this mail because: <ul> <li>You are the assignee for the bug.</li> </ul> </body> </html>