<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#c4">Comment # 4</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:mr.dash.four@googlemail.com" title="Mr-4 <mr.dash.four@googlemail.com>"> Mr-4</a> <pre>(In reply to <a href="show_bug.cgi?id=66176#c3">comment #3</a>) > * 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 So, the logical solution to this particular problem would be for that mode to be *forced* to MANUAL, regardless of its previous state (which I suspect is NONE) and then try and set the fan speed. > * 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 You've lost me! I am no expert in Nouveau development, although I am a (willing) developer, so you need to explain the above a little bit. > P.S. > Only one zero is required to change the perflvl - "0" rather than "0,0" Well, by looking at the code, the performance level consists of 2 parts - AC (power) and DC (battery) separated by a comma (","), so I used "0,0" for the sake of completeness.</pre> </div> <hr> You are receiving this mail because: <ul> <li>You are the assignee for the bug.</li> </ul> </body> </html>