Quoting Corey Osgood <[EMAIL PROTECTED]>: > > Acked-by: Corey Osgood <[EMAIL PROTECTED]> > > how long has it been since we've updated the microcode updates? > No idea, but remember the email below from 12/12/07? Looks like an update is in order, but I wouldn't know where to start.
Thanks - Joe > Quoting [EMAIL PROTECTED]: > >> Hello, >> >> Yesterday I wrote some code for the Syslinux boot loader that is meant >> to boot different images based on which revision of the CPU microcode >> that is currently loaded in the CPU (yes, this is a bit strange but we >> have a very good reason for it). I then compared my implementation with >> a few others an ran across yours, in >> http://www.openbios.org/viewvc/trunk/LinuxBIOSv2/src/cpu/intel/microcode >> /microcode.c?view=markup >> >> Question to you guys: why is the first wrmsr instruction there? From my >> understanding, by not properly initialising ECX, EAX and EDX this will >> overwrite whatever is in the MSR pointed to by ECX?! >> >> BTW I tried out your code on our target hardware (Intel Celeron M, 600 >> MHz) and with that first wrmsr line in place it hangs and without it, it >> runs just fine. >> >> Just wanted to let you know. >> >> Best regards, >> Martin Karlsson -- linuxbios mailing list linuxbios@linuxbios.org http://www.linuxbios.org/mailman/listinfo/linuxbios
