Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1755926Ab0LEOVc (ORCPT ); Sun, 5 Dec 2010 09:21:32 -0500 Received: from mga11.intel.com ([192.55.52.93]:7129 "EHLO mga11.intel.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1755282Ab0LEOVb (ORCPT ); Sun, 5 Dec 2010 09:21:31 -0500 Message-Id: <5b55a1$irtpkj@fmsmga002.fm.intel.com> X-ExtLoop1: 1 X-IronPort-AV: E=Sophos;i="4.59,302,1288594800"; d="scan'208";a="633267859" Date: Sun, 05 Dec 2010 14:21:27 +0000 To: Felipe Balbi Subject: Re: i915 regression (??) Cc: "Balbi, Felipe" , "airlied@linux.ie" , Linux Kernel Mailing List In-Reply-To: <20101123091646.GA2308@legolas.emea.dhcp.ti.com> References: <20100920062841.GA32493@legolas.emea.dhcp.ti.com> <8u3s94$giian9@orsmga002.jf.intel.com> <20101123091646.GA2308@legolas.emea.dhcp.ti.com> From: Chris Wilson Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Content-Length: 1438 Lines: 35 On Tue, 23 Nov 2010 11:16:46 +0200, Felipe Balbi wrote: > .37-rc3 and it's still broken. Any ways I could help ? I have at least a > machine to test (Dell e6410). It works sometimes out of luck and others, > only rebooting. Dave Airlie bisected the regression and it was duly reverted. That revert is available in ickle/drm-intel-fixes, airlied/drm-fixes and linus/master: commit 3cf2efb1a7c68d55d60dcb2ed9609e1a2fc25952 Author: Chris Wilson Date: Mon Nov 29 10:09:55 2010 +0000 Revert "drm/i915/dp: use VBT provided eDP params if available" This reverts commit 869184a675662bddcdf76c5b95665272facff2b8. This is required for the Sony Vaio Jesse was working on at the time, but breaks most other eDP machines - machines that were working in earlier kernels. Reported-and-tested-by: Dave Airlie Bugzilla: https://bugs.freedesktop.org/show_bug.cgi?id=31188 Tested-by: Zhao Jian Signed-off-by: Chris Wilson Can you test whether this is sufficient for you as well? -Chris -- Chris Wilson, Intel Open Source Technology Centre -- 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/