From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1031054AbeBNU7n (ORCPT ); Wed, 14 Feb 2018 15:59:43 -0500 Received: from smtp2.it.da.ut.ee ([193.40.5.67]:44253 "EHLO smtp2.it.da.ut.ee" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1030649AbeBNU7l (ORCPT ); Wed, 14 Feb 2018 15:59:41 -0500 Date: Wed, 14 Feb 2018 22:59:37 +0200 (EET) From: Meelis Roos To: Lyude Paul cc: Pierre Moreau , Ilia Mirkin , nouveau , Ben Skeggs , dri-devel , Linux Kernel list Subject: Re: [Nouveau] 4.16-rc1: UBSAN warning in nouveau/nvkm/subdev/therm/base.c + oops in nvkm_therm_clkgate_fini In-Reply-To: <1518635464.3674.2.camel@redhat.com> Message-ID: References: <20180214174125.b5bdowaadck3vf5n@pmoreau.org> <1518635464.3674.2.camel@redhat.com> User-Agent: Alpine 2.21 (LRH 202 2017-01-01) MIME-Version: 1.0 Content-Type: text/plain; charset=US-ASCII Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org > Actually this was brought up to me already, there's a fix on the mailing list > for this I reviewed a little while ago from nvidia that we should pull in: > > https://patchwork.freedesktop.org/patch/203205/ > > Would you guys mind confirming that this patch fixes your issues? It works on my amd64, P4 is still compiling. [ 1.124987] nouveau 0000:04:05.0: NVIDIA NV05 (20154000) [ 1.161464] nouveau 0000:04:05.0: bios: version 03.05.00.10.00 [ 1.161475] nouveau 0000:04:05.0: bios: DCB table not found [ 1.161535] nouveau 0000:04:05.0: bios: DCB table not found [ 1.161577] nouveau 0000:04:05.0: bios: DCB table not found [ 1.161586] nouveau 0000:04:05.0: bios: DCB table not found [ 1.344008] tsc: Refined TSC clocksource calibration: 2200.078 MHz [ 1.344024] clocksource: tsc: mask: 0xffffffffffffffff max_cycles: 0x1fb67c69f81, max_idle_ns: 440795210317 ns [ 1.344037] clocksource: Switched to clocksource tsc [ 1.408102] nouveau 0000:04:05.0: tmr: unknown input clock freq [ 1.409471] nouveau 0000:04:05.0: fb: 32 MiB SDRAM [ 1.414459] nouveau 0000:04:05.0: DRM: VRAM: 31 MiB [ 1.414467] nouveau 0000:04:05.0: DRM: GART: 128 MiB [ 1.414476] nouveau 0000:04:05.0: DRM: BMP version 5.17 [ 1.414484] nouveau 0000:04:05.0: DRM: No DCB data found in VBIOS [ 1.415629] nouveau 0000:04:05.0: DRM: Adaptor not initialised, running VBIOS init tables. [ 1.415829] nouveau 0000:04:05.0: bios: DCB table not found [ 1.416125] nouveau 0000:04:05.0: DRM: Saving VGA fonts [ 1.477526] nouveau 0000:04:05.0: DRM: No DCB data found in VBIOS [ 1.478428] [drm] Supports vblank timestamp caching Rev 2 (21.10.2013). [ 1.478438] [drm] Driver supports precise vblank timestamp query. [ 1.479618] nouveau 0000:04:05.0: DRM: MM: using M2MF for buffer copies [ 1.517930] nouveau 0000:04:05.0: DRM: allocated 1024x768 fb: 0x4000, bo 00000000a09f4d1f [ 1.519294] nouveau 0000:04:05.0: fb1: nouveaufb frame buffer device [ 1.519313] [drm] Initialized nouveau 1.3.1 20120801 for 0000:04:05.0 on minor 1 -- Meelis Roos (mroos@linux.ee)