> -----Oorspronkelijk bericht----- > Van: Sergei Shtylyov [mailto:sshtylyov@xxxxxxxxxxxxx] > Verzonden: woensdag 26 maart 2008 17:32 > Aan: Nico Coesel > CC: linux-mips@xxxxxxxxxxxxxx > Onderwerp: Re: FW: Alchemy power managment code. > > Hello all. > > Nico Coesel wrote: > > > Ralf, > > Funny you ask because I tried this yesterday on a AU1100 > system with > > the > > 2.6.24 kernel (from kernel.org). I'm afraid I must say the kernel > > crashes when I enable power management. The reason I want > to use power > > management is because I need to send the CPU to sleep when > the system > > shuts down. I hacked power.c and reset.c a bit so > au_sleep() is called > > when the system is shut down. Perhaps someone can confirm the > > powermanagement can be made to work with some fixes (it didn't work > > with > > 2.6.21-rc4 either). > > BTW, for anybody interested in Alchemy PM code, here's > the interesting > link: [ftp|http]://ftp.enneenne.com/pub/misc/au1100-patches/linux/. > It contains a lot of unmerged PM patches by Rodolfo > Giometti (and not only that) from around 2.6.17 time. > Sergei, Is there a reason why these patches didn't make it into the official kernel? IIRC Rodolfo has been quite active on this mailing list. Nico Coesel
