From: =?utf-8?q?Micha=C5=82_Pytasz?= Subject: powernow-k8 problem (Mobile Sempron 2800+, Acer Aspire 1362) Date: Mon, 15 Nov 2004 17:06:33 +0000 Message-ID: <200411151706.33410.mpytasz@pai.net.pl> Mime-Version: 1.0 Content-Transfer-Encoding: quoted-printable Return-path: Content-Disposition: inline List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Sender: cpufreq-bounces@www.linux.org.uk Errors-To: cpufreq-bounces+glkc-cpufreq=gmane.org@www.linux.org.uk Content-Type: text/plain; charset="macroman" To: cpufreq@www.linux.org.uk Hello, I'm sorry, in previous e-mail I have attached too short part of log (Having= =20 had compiled debug enabled module powernow-k8). On modprobe I get: powernow-k8: Found 1 AMD Athlon 64 / Opteron processors (version 1.00.09e) powernow-k8: 0 : fid 0x8, vid 0x6 powernow-k8: 1 : fid 0x0, vid 0x18 powernow-k8: 0 : fid 0x8 (1600 MHz), vid 0x6 (1400 mV) powernow-k8: 1 : fid 0x0 (800 MHz), vid 0x18 (950 mV) powernow-k8: cpu0, init lo 0x408, hi 0x1 powernow-k8: policy current frequency 1600000 kHz powernow-k8: cpu_init done, current fid 0x8, vid 0x4 powernow-k8: targ: cpu 0, 1600000 kHz, min 800000, max 1600000, relation 0 powernow-k8: targ: curr fid 0x8, vid 0x4 powernow-k8: cpu 0 transition to index 0 powernow-k8: table matched fid 0x8, giving vid 0x6 powernow-k8: cpu 0, changing to fid 0x8, vid 0x6 powernow-k8: ph1 (cpu0): start, currfid 0x8, currvid 0x4, reqvid 0x6, rvo 0= x2 powernow-k8: ph1: changing vid for rvo, req 0x3 powernow-k8: writing vid 0x3, lo 0x10308, hi 0x1 powernow-k8: vid trans failed, vid 0x3, curr 0x4 powernow-k8: transition frequency failed when powernowd starts it is followed by: owernow-k8: targ: cpu 0, 1500000 kHz, min 800000, max 1600000, relation 0 powernow-k8: targ: curr fid 0x8, vid 0x4 powernow-k8: cpu 0 transition to index 0 powernow-k8: table matched fid 0x8, giving vid 0x6 powernow-k8: cpu 0, changing to fid 0x8, vid 0x6 powernow-k8: ph1 (cpu0): start, currfid 0x8, currvid 0x4, reqvid 0x6, rvo 0= x2 powernow-k8: ph1: changing vid for rvo, req 0x3 powernow-k8: writing vid 0x3, lo 0x10308, hi 0x1 powernow-k8: vid trans failed, vid 0x3, curr 0x4 powernow-k8: transition frequency failed powernow-k8: targ: cpu 0, 1400000 kHz, min 800000, max 1600000, relation 0 powernow-k8: targ: curr fid 0x8, vid 0x4 powernow-k8: cpu 0 transition to index 0 powernow-k8: table matched fid 0x8, giving vid 0x6 powernow-k8: cpu 0, changing to fid 0x8, vid 0x6 powernow-k8: ph1 (cpu0): start, currfid 0x8, currvid 0x4, reqvid 0x6, rvo 0= x2 powernow-k8: ph1: changing vid for rvo, req 0x3 powernow-k8: writing vid 0x3, lo 0x10308, hi 0x1 powernow-k8: vid trans failed, vid 0x3, curr 0x4 powernow-k8: transition frequency failed powernow-k8: targ: cpu 0, 1300000 kHz, min 800000, max 1600000, relation 0 powernow-k8: targ: curr fid 0x8, vid 0x4 powernow-k8: cpu 0 transition to index 0 powernow-k8: table matched fid 0x8, giving vid 0x6 powernow-k8: cpu 0, changing to fid 0x8, vid 0x6 powernow-k8: ph1 (cpu0): start, currfid 0x8, currvid 0x4, reqvid 0x6, rvo 0= x2 powernow-k8: ph1: changing vid for rvo, req 0x3 powernow-k8: writing vid 0x3, lo 0x10308, hi 0x1 powernow-k8: vid trans failed, vid 0x3, curr 0x4 powernow-k8: transition frequency failed powernow-k8: targ: cpu 0, 1200000 kHz, min 800000, max 1600000, relation 0 powernow-k8: targ: curr fid 0x8, vid 0x4 powernow-k8: cpu 0 transition to index 0 powernow-k8: table matched fid 0x8, giving vid 0x6 powernow-k8: cpu 0, changing to fid 0x8, vid 0x6 powernow-k8: ph1 (cpu0): start, currfid 0x8, currvid 0x4, reqvid 0x6, rvo 0= x2 powernow-k8: ph1: changing vid for rvo, req 0x3 powernow-k8: writing vid 0x3, lo 0x10308, hi 0x1 powernow-k8: vid trans failed, vid 0x3, curr 0x4 powernow-k8: transition frequency failed powernow-k8: targ: cpu 0, 1100000 kHz, min 800000, max 1600000, relation 0 powernow-k8: targ: curr fid 0x8, vid 0x4 powernow-k8: cpu 0 transition to index 0 powernow-k8: table matched fid 0x8, giving vid 0x6 powernow-k8: cpu 0, changing to fid 0x8, vid 0x6 powernow-k8: ph1 (cpu0): start, currfid 0x8, currvid 0x4, reqvid 0x6, rvo 0= x2 powernow-k8: ph1: changing vid for rvo, req 0x3 powernow-k8: writing vid 0x3, lo 0x10308, hi 0x1 powernow-k8: vid trans failed, vid 0x3, curr 0x4 powernow-k8: transition frequency failed powernow-k8: targ: cpu 0, 1000000 kHz, min 800000, max 1600000, relation 0 powernow-k8: targ: curr fid 0x8, vid 0x4 powernow-k8: cpu 0 transition to index 0 powernow-k8: table matched fid 0x8, giving vid 0x6 powernow-k8: cpu 0, changing to fid 0x8, vid 0x6 powernow-k8: ph1 (cpu0): start, currfid 0x8, currvid 0x4, reqvid 0x6, rvo 0= x2 powernow-k8: ph1: changing vid for rvo, req 0x3 powernow-k8: writing vid 0x3, lo 0x10308, hi 0x1 powernow-k8: vid trans failed, vid 0x3, curr 0x4 powernow-k8: transition frequency failed powernow-k8: targ: cpu 0, 900000 kHz, min 800000, max 1600000, relation 0 powernow-k8: targ: curr fid 0x8, vid 0x4 powernow-k8: cpu 0 transition to index 0 powernow-k8: table matched fid 0x8, giving vid 0x6 powernow-k8: cpu 0, changing to fid 0x8, vid 0x6 powernow-k8: ph1 (cpu0): start, currfid 0x8, currvid 0x4, reqvid 0x6, rvo 0= x2 powernow-k8: ph1: changing vid for rvo, req 0x3 powernow-k8: writing vid 0x3, lo 0x10308, hi 0x1 powernow-k8: vid trans failed, vid 0x3, curr 0x4 powernow-k8: transition frequency failed powernow-k8: targ: cpu 0, 800000 kHz, min 800000, max 1600000, relation 0 powernow-k8: targ: curr fid 0x8, vid 0x4 powernow-k8: cpu 0 transition to index 1 powernow-k8: table matched fid 0x0, giving vid 0x18 powernow-k8: cpu 0, changing to fid 0x0, vid 0x18 powernow-k8: ph1 (cpu0): start, currfid 0x8, currvid 0x4, reqvid 0x18, rvo = 0x2 powernow-k8: ph1: changing vid for rvo, req 0x3 powernow-k8: writing vid 0x3, lo 0x10308, hi 0x1 powernow-k8: vid trans failed, vid 0x3, curr 0x4 powernow-k8: transition frequency failed All suggestions on making it work are welcome, Thanks in advance, Micha=C5=82 P.S.=20 1. Well, IMHO frequencies are read properly, it is a problem of VID, I can'= t=20 figure out why writting 0x3 is attempted... (since above I see propper=20 values, I guess...) 2. Above conditions occured in linux gentoo, kernel 2.6.9 as well as=20 2.6.10-rc1 (plain as well as patched by gentoo), Acer Aspire1362 laptop.=20 gcc 3.4.3, PowerNow Daemon v0.90hun6