From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: from ozlabs.org (ozlabs.org [IPv6:2401:3900:2:1::2]) (using TLSv1.2 with cipher AECDH-AES256-SHA (256/256 bits)) (No client certificate requested) by lists.ozlabs.org (Postfix) with ESMTPS id D2F841A0058 for ; Tue, 31 Mar 2015 00:39:43 +1100 (AEDT) Received: from mo6-p00-ob.smtp.rzone.de (mo6-p00-ob.smtp.rzone.de [IPv6:2a01:238:20a:202:5300::8]) (using TLSv1.2 with cipher DHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by ozlabs.org (Postfix) with ESMTPS id 0F63714007F for ; Tue, 31 Mar 2015 00:39:41 +1100 (AEDT) Date: Mon, 30 Mar 2015 15:09:18 +0200 From: Olaf Hering To: linuxppc-dev@ozlabs.org Subject: Re: nouveau regression on G5 Dual Core Message-ID: <20150330130918.GA25748@aepfle.de> References: <20150328125916.GA29649@aepfle.de> <20150328135449.GA29661@aepfle.de> MIME-Version: 1.0 Content-Type: text/plain; charset=utf-8 In-Reply-To: <20150328135449.GA29661@aepfle.de> Cc: Ben Skeggs List-Id: Linux on PowerPC Developers Mail List List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , On Sat, Mar 28, Olaf Hering wrote: > On Sat, Mar 28, Olaf Hering wrote: > > > I just updated the kernel from some 3.18 based state to 4.0-rc5+. The > > 3.19 is already broken, will bisect next week. After a first run I was able to boot prior the first bad commit, which caused a crash on boot. Now I have to find the commit which actually allows boot again, but with the white screen. Ben, was ad4a362635353f7ceb66f4038269770fee1025fa tested on a pmac? Olaf root@g5:~/work/kernel/linux # git bisect log git bisect start # good: [b2776bf7149bddd1f4161f14f79520f17fc1d71d] Linux 3.18 git bisect good b2776bf7149bddd1f4161f14f79520f17fc1d71d # bad: [bfa76d49576599a4b9f9b7a71f23d73d6dcff735] Linux 3.19 git bisect bad bfa76d49576599a4b9f9b7a71f23d73d6dcff735 # good: [54850e73e86e3bc092680d1bdb84eb322f982ab1] zram: change parameter from vaild_io_request() git bisect good 54850e73e86e3bc092680d1bdb84eb322f982ab1 # bad: [dab363f938a53ddaee60bfecc1aebdbb3d3af5f0] Merge tag 'staging-3.19-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/staging git bisect bad dab363f938a53ddaee60bfecc1aebdbb3d3af5f0 # good: [26178ec11ef3c6c814bf16a0a2b9c2f7242e3c64] x86: mm: consolidate VM_FAULT_RETRY handling git bisect good 26178ec11ef3c6c814bf16a0a2b9c2f7242e3c64 # good: [1b4bcf1fedbe7dcd98d9d35dfc947f033a398c4d] staging: comedi: addi_tcw.h: provide generic defines for the ADDI-DATA TCW git bisect good 1b4bcf1fedbe7dcd98d9d35dfc947f033a398c4d # good: [030794a368946b98a8252d3172f5f2a1b0e4fb0e] drm/exynos: Fix DSI resuming fail because power domain being off git bisect good 030794a368946b98a8252d3172f5f2a1b0e4fb0e # bad: [59ea90543f57a40827d7d1e528d657b8cc7161b1] drm/i915: Implement GPU reset for 915/945 git bisect bad 59ea90543f57a40827d7d1e528d657b8cc7161b1 # bad: [37025602f6abc5919c7d5a8517bc7d6ea08acc57] drm/nouveau/platform: add GPU speedo information to nouveau platform git bisect bad 37025602f6abc5919c7d5a8517bc7d6ea08acc57 # good: [33f86ff62c4368c8d6bf3c76dc2fa416e3f90213] Merge branch 'amdkfd-next-3.19' of git://people.freedesktop.org/~gabbayo/linux into drm-next git bisect good 33f86ff62c4368c8d6bf3c76dc2fa416e3f90213 # bad: [1f89b4756fb83f385ac0e277b092774c01a5ab9c] drm/gm204/disp: initial support git bisect bad 1f89b4756fb83f385ac0e277b092774c01a5ab9c # bad: [c2c2f6cb79141ca22f84c36887fd867373c35c4e] drm/nouveau/bios: fetch images beyond the first one in the rom git bisect bad c2c2f6cb79141ca22f84c36887fd867373c35c4e # good: [9c8af882bf1230bb85c1dbf67e0dde6888223ceb] drm: Add adv7511 encoder driver git bisect good 9c8af882bf1230bb85c1dbf67e0dde6888223ceb # good: [4894f6628e1ae04b2cc6222df692364c1ac1250f] drm/nouveau: a, somehow, missed hunk of "fix regression on agp boards" git bisect good 4894f6628e1ae04b2cc6222df692364c1ac1250f # bad: [ad4a362635353f7ceb66f4038269770fee1025fa] drm/nouveau/bios: split out shadow methods git bisect bad ad4a362635353f7ceb66f4038269770fee1025fa # good: [e8972421623cd10a12cc7343da029b58777fdd2f] drm/nouveau/bios: fix thinko when parsing extdev table git bisect good e8972421623cd10a12cc7343da029b58777fdd2f # first bad commit: [ad4a362635353f7ceb66f4038269770fee1025fa] drm/nouveau/bios: split out shadow methods Olaf