Hi all, Can someone please answer me these questions?
Best regards, Tiago Marques On Sat, Jul 4, 2009 at 2:06 AM, Tiago Marques<tiago...@gmail.com> wrote: > Hi, > > One thing I would like to ask, not just regarding this motherboard but > all AM2/AM2+/AM3 boards. > Would it be possible to implement a feature that would allow us to > configure custom P-States to save on CMOS, other than what the > manufacturer specifies? Most BIOS allow setting lower and higher > multipliers than stock on some CPUs but disable CPU power management > altogether when doing so. It would be quite a leap forward, when > compared with vendor BIOS to be able to specify at least one VID and > FID for the high power state and another FID and VID for the low power > state. > > With overclocking the benefits are enormous in the power bill and also > for the low power state, since the manufacturer specifies 1.1v @ 1GHz > and most CPUs handle 0.8v @ 800MHz quite easily. I'd love to get those > low power states on my home server :) > > I've been trying to get hold of one of these M57SLI-S4 boards to try > and implement this but would like to know if this is something > possible to achieve with the current code base. > > Best regards, > Tiago Marques > > > On Fri, Jul 3, 2009 at 3:55 PM, Harald Gutmann<harald.gutm...@gmx.net> wrote: >> On Friday 03 July 2009 00:15:33 Rudolf Marek wrote: >>> > Maybe Rudolf Marek can us help here, because he wrote the automatic >>> > generation for that ACPI table (SSDT). >>> >>> Hi, >>> >>> If I understand correctly, the 1800MHz is missing? If so, please check what >>> is the portal frequency for this CPU. Maybe it is 2000 and not 1800 (so >>> prop bios is wrong). Check the BKDG. I'm very busy so I think better would >>> be if someone else could check. >> I'll also check this, to see if coreboot or vendor is wrong. >> Thanks for you fast reply! >> >>> The interupt driven parport works now? >> Right now the parport is just working with polling. >> But I think I can fix it to get it interrupt driven with a little dsdt.asl >> patch. >> >> (Maybe sunday, or even towmorrow.) >>> >>> Rudolf >> Regards, >> Harald >> >> -- >> coreboot mailing list: coreboot@coreboot.org >> http://www.coreboot.org/mailman/listinfo/coreboot >> > -- coreboot mailing list: coreboot@coreboot.org http://www.coreboot.org/mailman/listinfo/coreboot
