From mboxrd@z Thu Jan 1 00:00:00 1970 From: Jesse Barnes Subject: Re: [PATCH 4/4] Revert "drm/i915: disable interrupts earlier in the driver unload code" Date: Fri, 10 May 2013 09:09:51 -0700 Message-ID: <20130510090951.28bd616e@jbarnes-desktop> References: <1368035116-3345-1-git-send-email-jbarnes@virtuousgeek.org> <1368035116-3345-4-git-send-email-jbarnes@virtuousgeek.org> <20130510072709.GD12292@phenom.ffwll.local> Mime-Version: 1.0 Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: 7bit Return-path: Received: from oproxy6-pub.bluehost.com (oproxy6-pub.bluehost.com [67.222.54.6]) by gabe.freedesktop.org (Postfix) with SMTP id 5CB2CE5C14 for ; Fri, 10 May 2013 09:08:56 -0700 (PDT) In-Reply-To: <20130510072709.GD12292@phenom.ffwll.local> List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Sender: intel-gfx-bounces+gcfxdi-intel-gfx=m.gmane.org@lists.freedesktop.org Errors-To: intel-gfx-bounces+gcfxdi-intel-gfx=m.gmane.org@lists.freedesktop.org To: Daniel Vetter Cc: intel-gfx@lists.freedesktop.org List-Id: intel-gfx@lists.freedesktop.org On Fri, 10 May 2013 09:27:09 +0200 Daniel Vetter wrote: > On Wed, May 08, 2013 at 10:45:16AM -0700, Jesse Barnes wrote: > > This reverts commit fd0c06420d39958032655a04cfd194d5a7b38f83. > > A bit thin on details about what exactly blows up ... can you please dig a > bit more? On unload, we crash trying to queue the VLV work from the gen6_pm_rps_work function and things fall over pretty hard. At least that's what the backtrace looked like; it was hard to tell since the machine was hard hung and I couldn't scroll back. -- Jesse Barnes, Intel Open Source Technology Center