Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1752336AbaF1JA7 (ORCPT ); Sat, 28 Jun 2014 05:00:59 -0400 Received: from mail-ie0-f176.google.com ([209.85.223.176]:46947 "EHLO mail-ie0-f176.google.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1751291AbaF1JA6 (ORCPT ); Sat, 28 Jun 2014 05:00:58 -0400 MIME-Version: 1.0 In-Reply-To: <20140625132220.GA20837@nuc-i3427.alporthouse.com> References: <20140625132220.GA20837@nuc-i3427.alporthouse.com> From: Tom Van Braeckel Date: Sat, 28 Jun 2014 11:00:17 +0200 Message-ID: Subject: Re: drm/i915 KMS regression in Linux 3.16-rc2 (with git bisect result) To: Chris Wilson , Tom Van Braeckel , Daniel Vetter , Jani Nikula , David Airlie , ville.syrjala@linux.intel.com, intel-gfx@lists.freedesktop.org, dri-devel@lists.freedesktop.org, linux-kernel@vger.kernel.org Content-Type: text/plain; charset=UTF-8 Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org >> There seems to be a regression in the upcoming Linux 3.16-rc2 release >> candidate that I bisected down to this first bad commit: >> [dbb42748ac4929987c1449ecb296b39ef8956b62] drm/i915: Move the C3 LP >> write bit setup to gen3_init_clock_gating() for KMS. > > Can you attach the dmesg with rc2 and dbb4274 reverted? Hmm, for some reason I started having a hard time reproducing the issue on commit dbb4274. I still have it on the 3.16-rc2 though and I'm doing another bisect. The issue comes and goes during the bisect so let's see where it leads... perhaps it turns out to be some configuration setting. -- To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to majordomo@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/