From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S261539AbTJRLRq (ORCPT ); Sat, 18 Oct 2003 07:17:46 -0400 Received: (majordomo@vger.kernel.org) by vger.kernel.org id S261552AbTJRLRq (ORCPT ); Sat, 18 Oct 2003 07:17:46 -0400 Received: from slimnet.xs4all.nl ([194.109.194.192]:41376 "EHLO slimnas.slim") by vger.kernel.org with ESMTP id S261539AbTJRLRn (ORCPT ); Sat, 18 Oct 2003 07:17:43 -0400 Subject: 2.6.0-test8: cpufreq longhaul probs..still :-( From: Jurgen Kramer To: linux-kernel@vger.kernel.org Content-Type: text/plain Message-Id: <1066475780.2607.6.camel@paragon.slim> Mime-Version: 1.0 X-Mailer: Ximian Evolution 1.4.4 (1.4.4-3) Date: Sat, 18 Oct 2003 13:16:21 +0200 Content-Transfer-Encoding: 7bit Sender: linux-kernel-owner@vger.kernel.org X-Mailing-List: linux-kernel@vger.kernel.org Hi, With test8 there are still problems with the longhaul cpufreq stuff: longhaul: VIA C3 'Ezra' [C5C] CPU detected. Longhaul v1 supported. longhaul: MinMult=3.0x MaxMult=6.0x longhaul: FSB: 0MHz Lowestspeed=0MHz Highestspeed=0MHz ------------[ cut here ]------------ kernel BUG at drivers/cpufreq/cpufreq_userspace.c:502! invalid operand: 0000 [#1] CPU: 0 EIP: 0060:[] Not tainted EFLAGS: 00010246 EIP is at cpufreq_governor_userspace+0xb3/0x1b0 eax: 00000000 ebx: 00000001 ecx: cf2ef0a0 edx: 00000000 esi: cf2ef6a0 edi: 00000001 ebp: 00000000 esp: ccc0fe64 ds: 007b es: 007b ss: 0068 Process modprobe (pid: 1941, threadinfo=ccc0e000 task=cd250ca0) Stack: 00000001 cf2ef6a0 00000001 cf2ef6a0 c0229778 cf2ef6a0 00000001 00000000 00000000 ccc0fee4 cf2ef6a0 c0229abe cf2ef6a0 00000001 cf2ef6c4 ccc0fee4 cf2ef6a0 cf2ef6e4 c0229b59 cf2ef6a0 ccc0fee4 cf2ef6a0 00000000 ccc0e000 Call Trace: [] __cpufreq_governor+0x68/0x120 [] __cpufreq_set_policy+0xde/0x140 [] cpufreq_set_policy+0x39/0x70 [] cpufreq_add_dev+0x185/0x2a0 [] unmap_vm_area+0x2c/0x80 [] sysdev_driver_register+0x83/0xe0 [] cpufreq_register_driver+0x91/0xa0 [] longhaul_init+0x54/0x56 [longhaul] [] sys_init_module+0x10d/0x230 [] syscall_call+0x7/0xb Code: 0f 0b f6 01 60 66 2a c0 eb 82 0f 0b f4 01 60 66 2a c0 e9 6e /sys/devices/system/cpu/cpu0/cpufreq: [root@paradox cpufreq]# more * :::::::::::::: cpuinfo_max_freq :::::::::::::: 0 :::::::::::::: cpuinfo_min_freq :::::::::::::: 0 :::::::::::::: scaling_available_governors :::::::::::::: userspace :::::::::::::: scaling_driver :::::::::::::: longhaul :::::::::::::: scaling_governor :::::::::::::: userspace :::::::::::::: scaling_max_freq :::::::::::::: 0 :::::::::::::: scaling_min_freq :::::::::::::: 0 I'll check if I can fix the min/max freq. Is Longhaul v1 correct for this CPU? With cpufreq from 2.4 it always displays v2. Jurgen