Received: by 2002:a05:6a10:8c0a:0:0:0:0 with SMTP id go10csp88244pxb; Fri, 15 Jan 2021 08:13:26 -0800 (PST) X-Google-Smtp-Source: ABdhPJwXtZnVjZtjGGyKCEN2O9p1Pcd+tO9AvwZ0DuMYZbUkAcIFrTZ4tuCTRubHLRaZNZvkS8oq X-Received: by 2002:aa7:d2c9:: with SMTP id k9mr10182114edr.74.1610727205932; Fri, 15 Jan 2021 08:13:25 -0800 (PST) ARC-Seal: i=1; a=rsa-sha256; t=1610727205; cv=none; d=google.com; s=arc-20160816; b=GXlXc/s9Z8BGZjzEbPIkZq232CoiTYpkmjPPrKfyJe1IRDcE7Ne0jraRpo2z+m13pV wQ4vTKH+/X6PNPy07q3txqgM0Z39IuwQbsVb3Eh2HmS10yzggWi5L5fp/bevKteMPQwq MEVI/Q+ZFx3ReD47jjq7H8c6jpouNNnNmJvebRYS3fQSElpHv+L3q7gSA3riZJd6BYSc tjclo+/M+H0rj321fv4cPyUjhe+UK0XjjEtcaLdruPvfBPzSPX8BawqRijmiSpaoznEZ pTNBgZXtRVhzmCj8BOPtRrozVwYQy6hqDfpEgSvMBNA5nAdpQFPO03ckIhA8iNmXCwJV WDYw== ARC-Message-Signature: i=1; a=rsa-sha256; c=relaxed/relaxed; d=google.com; s=arc-20160816; h=list-id:precedence:content-transfer-encoding:mime-version :references:in-reply-to:message-id:subject:cc:to:from:date; bh=JCAVscAiX612geextcDQRyXM9pO1TkBWDFLXSdEkNFQ=; b=va+ioMR3al4X15zivzLMeTTPkRr33Rte9/fT1k3mnJKwk868aezWtOOaBHIbtMLwNz SMQY9pjO7gs/qBwRo1ZSv4MWr8yrAx4YRbLRhsCxjlX93REC6O6iFrYzh39pf5LfJHfI o7pMm0ouYUt38VaEYZU780Q+fN68RsuMybahivI5OI6jI6SMq/q8S9xJ+ef8vmbjO4d+ xZNFbwOjdRlW3guTPv0G1AAXp+1C5Oi5/rfTNc7oRpBwN0pJQagbVjUhiWX8GJeTktjP RU77ctdgKbeoIo8hd8pD1OeuZJKC40Gshxft5RRPCKLwe8UtbZASr8qf3kDkc0NzO2To 4E+A== ARC-Authentication-Results: i=1; mx.google.com; spf=pass (google.com: domain of linux-kernel-owner@vger.kernel.org designates 23.128.96.18 as permitted sender) smtp.mailfrom=linux-kernel-owner@vger.kernel.org Return-Path: Received: from vger.kernel.org (vger.kernel.org. [23.128.96.18]) by mx.google.com with ESMTP id hs22si3995556ejc.514.2021.01.15.08.12.59; Fri, 15 Jan 2021 08:13:25 -0800 (PST) Received-SPF: pass (google.com: domain of linux-kernel-owner@vger.kernel.org designates 23.128.96.18 as permitted sender) client-ip=23.128.96.18; Authentication-Results: mx.google.com; spf=pass (google.com: domain of linux-kernel-owner@vger.kernel.org designates 23.128.96.18 as permitted sender) smtp.mailfrom=linux-kernel-owner@vger.kernel.org Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1731606AbhAOQLM (ORCPT + 99 others); Fri, 15 Jan 2021 11:11:12 -0500 Received: from mail.kernel.org ([198.145.29.99]:56068 "EHLO mail.kernel.org" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1729011AbhAOQLL (ORCPT ); Fri, 15 Jan 2021 11:11:11 -0500 Received: from gandalf.local.home (cpe-66-24-58-225.stny.res.rr.com [66.24.58.225]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by mail.kernel.org (Postfix) with ESMTPSA id D8331238A0; Fri, 15 Jan 2021 16:10:29 +0000 (UTC) Date: Fri, 15 Jan 2021 11:10:28 -0500 From: Steven Rostedt To: Jani Nikula Cc: LKML , dri-devel@lists.freedesktop.org, intel-gfx@lists.freedesktop.org, Daniel Vetter , David Airlie , Linus Torvalds , ville.syrjala@linux.intel.com, lukas@wunner.de, chris@chris-wilson.co.uk Subject: Re: [BUG] on reboot: bisected to: drm/i915: Shut down displays gracefully on reboot Message-ID: <20210115111028.76aec4ac@gandalf.local.home> In-Reply-To: <87mtxaprjy.fsf@intel.com> References: <20210114163206.4a562d82@gandalf.local.home> <20210114163435.767ccbb0@gandalf.local.home> <87mtxaprjy.fsf@intel.com> X-Mailer: Claws Mail 3.17.8 (GTK+ 2.24.33; x86_64-pc-linux-gnu) MIME-Version: 1.0 Content-Type: text/plain; charset=US-ASCII Content-Transfer-Encoding: 7bit Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org On Fri, 15 Jan 2021 09:50:25 +0200 Jani Nikula wrote: > >> fe0f1e3bfdfeb53e18f1206aea4f40b9bd1f291c > >> ("drm/i915: Shut down displays gracefully on reboot") > >> > >> Which makes sense, as it happens on shutdown. > > Please try this pull, heading to -rc4, which cointains "drm/i915: > Disable RPM wakeref assertions during driver shutdown": > > http://lore.kernel.org/r/87sg73pz42.fsf@intel.com Yep, Linus pulled in 057fe3535eb3 last night and it appears to fix the issue in mainline. Thanks! -- Steve