<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#c20">Comment # 20</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:edisonalvarez@arnet.com.ar" title="alvarex <edisonalvarez@arnet.com.ar>"> alvarex</a> <pre>Ok I looked into the bios with an editor and I think I found the root of the problem. My bios and maybe the others as well, instead of enumerating the voltage in a standard way (in mV), the use some sort of code which is an abnormally high number which ( some sort magic code) to set the voltage to an unspecified number. I looked into several bios and all have the same problem, the voltage the use is a very big number like 65550 mV which in practice is impossible to set. The kernel doesn't like that and defaults to a standard value provided in the bios which in my case is the lower value of 800mV. And the kernel in my case won't use those magic values because the bios got unsigned when I dumped it. My chances are that Gigabyte provides me a good signed bios or I can edit the bios manually to use normal mV values.</pre> </div> <hr> You are receiving this mail because: <ul> <li>You are the assignee for the bug.</li> </ul> </body> </html>