From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1753965Ab1HaKcZ (ORCPT ); Wed, 31 Aug 2011 06:32:25 -0400 Received: from smtp6.freeserve.com ([193.252.22.190]:16727 "EHLO smtp6.freeserve.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1752591Ab1HaKcY (ORCPT ); Wed, 31 Aug 2011 06:32:24 -0400 X-Greylist: delayed 544 seconds by postgrey-1.27 at vger.kernel.org; Wed, 31 Aug 2011 06:32:24 EDT X-ME-UUID: 20110831102317253.3DF087000088@mwinf3632.me.freeserve.com Date: Wed, 31 Aug 2011 11:23:11 +0100 From: Chris Vine To: Linux Kernel Mailing List Subject: nouveau regression in 3.1-rc4 Message-ID: <20110831112311.534d68d5@boulder.homenet> X-Mailer: Claws Mail 3.7.10 (GTK+ 2.24.5; i686-pc-linux-gnu) Mime-Version: 1.0 Content-Type: text/plain; charset=US-ASCII Content-Transfer-Encoding: 7bit Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org The nouveau graphics driver has a regression in 3.1-rc4 on my ancient nvidia GeForce2 MX/MX 400 card. It works OK in kernel 3.0.4 (I have not tested with earlier versions of 3.1-rc). The following is logged to syslog: grep nouveau /var/log/syslog Aug 31 11:06:35 boulder kernel: [drm] nouveau 0000:01:00.0: TV-1 has no encoders, removing Aug 31 11:06:35 boulder kernel: IP: [] nouveau_bo_vma_add+0xd/0xa8 [nouveau] Aug 31 11:06:35 boulder kernel: Modules linked in: nouveau(+) snd_emu10k1 snd_rawmidi fbcon snd_ac97_codec ac97_bus tileblit snd_pcm font bitblit ttm snd_seq_device softcursor snd_timer drm_kms_helper uhci_hcd snd_page_alloc snd_util_mem drm snd_hwdep snd ehci_hcd soundcore i2c_algo_bit parport_pc processor thermal_sys parport hwmon 8139too mii i2c_core mxm_wmi wmi button sr_mod sg cdrom intel_agp intel_gtt evdev agpgart Aug 31 11:06:35 boulder kernel: EIP is at nouveau_bo_vma_add+0xd/0xa8 [nouveau] Aug 31 11:06:35 boulder kernel: [] ? nouveau_fence_channel_init+0x4b/0x1da [nouveau] Aug 31 11:06:35 boulder kernel: [] ? nouveau_dma_init+0x247/0x280 [nouveau] Aug 31 11:06:35 boulder kernel: [] ? nouveau_channel_alloc+0x355/0x5a2 [nouveau] Aug 31 11:06:35 boulder kernel: [] ? nouveau_card_init+0xf34/0x1085 [nouveau] Aug 31 11:06:35 boulder kernel: [] ? nouveau_load+0x355/0x60c [nouveau] Aug 31 11:06:35 boulder kernel: EIP: [] nouveau_bo_vma_add+0xd/0xa8 [nouveau] SS:ESP 0068:df7a7cc8 The following is logged to messages: grep nouveau /var/log/messages Aug 31 11:06:35 boulder kernel: nouveau 0000:01:00.0: PCI INT A -> GSI 16 (level, low) -> IRQ 16 Aug 31 11:06:35 boulder kernel: [drm] nouveau 0000:01:00.0: Detected an NV10 generation card (0x011000b2) Aug 31 11:06:35 boulder kernel: [drm] nouveau 0000:01:00.0: Attempting to load BIOS image from PRAMIN Aug 31 11:06:35 boulder kernel: [drm] nouveau 0000:01:00.0: ... appears to be valid Aug 31 11:06:35 boulder kernel: [drm] nouveau 0000:01:00.0: BMP BIOS found Aug 31 11:06:35 boulder kernel: [drm] nouveau 0000:01:00.0: BMP version 5.20 Aug 31 11:06:35 boulder kernel: [drm] nouveau 0000:01:00.0: Bios version 03.11.01.30 Aug 31 11:06:35 boulder kernel: [drm] nouveau 0000:01:00.0: Found Display Configuration Block version 1.5 Aug 31 11:06:35 boulder kernel: [drm] nouveau 0000:01:00.0: Raw DCB entry 0: f0003f00 000088b8 Aug 31 11:06:35 boulder kernel: [drm] nouveau 0000:01:00.0: Raw DCB entry 1: f2204001 ffffffff Aug 31 11:06:35 boulder kernel: [drm] nouveau 0000:01:00.0: Raw DCB entry 2: f2244001 ffffffff Aug 31 11:06:35 boulder kernel: [drm] nouveau 0000:01:00.0: Parsing VBIOS init table 0 at offset 0xAB70 Aug 31 11:06:35 boulder kernel: [drm] nouveau 0000:01:00.0: Parsing VBIOS init table 1 at offset 0xB25E Aug 31 11:06:35 boulder kernel: [drm] nouveau 0000:01:00.0: Parsing VBIOS init table 2 at offset 0xAB8B Aug 31 11:06:35 boulder kernel: [drm] nouveau 0000:01:00.0: Parsing VBIOS init table 3 at offset 0xB205 Aug 31 11:06:35 boulder kernel: [drm] nouveau 0000:01:00.0: Parsing VBIOS init table 4 at offset 0xAC1E Aug 31 11:06:35 boulder kernel: [drm] nouveau 0000:01:00.0: Parsing VBIOS init table 5 at offset 0xAD72 Aug 31 11:06:35 boulder kernel: [drm] nouveau 0000:01:00.0: Parsing VBIOS init table 6 at offset 0xAC43 Aug 31 11:06:35 boulder kernel: [drm] nouveau 0000:01:00.0: Parsing VBIOS init table 7 at offset 0xAD0D Aug 31 11:06:35 boulder kernel: [drm] nouveau 0000:01:00.0: 0 available performance level(s) Aug 31 11:06:35 boulder kernel: [drm] nouveau 0000:01:00.0: c: memory 334MHz core 174MHz Aug 31 11:06:35 boulder kernel: [drm] nouveau 0000:01:00.0: Detected 64MiB VRAM Aug 31 11:06:35 boulder kernel: nouveau 0000:01:00.0: putting AGP V2 device into 4x mode Aug 31 11:06:35 boulder kernel: [drm] nouveau 0000:01:00.0: 128 MiB GART (aperture) Aug 31 11:06:35 boulder kernel: [drm] nouveau 0000:01:00.0: Saving VGA fonts