<html> <head> <base href="https://bugs.freedesktop.org/"> </head> <body> <div> <a class="bz_bug_link bz_status_NEW " title="NEW - DMESG: [powerplay] Can't find requested voltage id in vdd_dep_on_sclk table!" href="https://bugs.freedesktop.org/show_bug.cgi?id=100443#c35">Comment # 35</a> on <a class="bz_bug_link bz_status_NEW " title="NEW - DMESG: [powerplay] Can't find requested voltage id in vdd_dep_on_sclk table!" href="https://bugs.freedesktop.org/show_bug.cgi?id=100443">bug 100443</a> from <a class="email" href="mailto:semperverus@gmail.com" title="Devin Prince <semperverus@gmail.com>"> Devin Prince</a> <pre>Upon further investigation, I would like to ammend my previous comment. Setting amdgpu.dpm=0 will allow you to bypass those errors by disabling dpm altogether, but the consequence is that the fans will stop spinning almost entirely (slow or no fan speeds when they should be ramping up). Instead, set: amdgpu.ppfeaturemask=1 which enables the card to broadcast all of its power states properly. With this enabled, all the errors mentioned in this thread vanished from my system, and in addition, the hwmon features actually showed up under /sys/class/drm/card0/device/hwmon/hwmon0/ and I can even echo speeds to pwm1. I'm unsure if this has any adverse effects on anything, but if it does not, perhaps ppfeaturemask should be set to default enabled in the amdgpu driver.</pre> </div> <hr> You are receiving this mail because: <ul> <li>You are the assignee for the bug.</li> </ul> </body> </html>