From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: from mga02.intel.com ([134.134.136.20]:22907 "EHLO mga02.intel.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S933500AbdKPJLr (ORCPT ); Thu, 16 Nov 2017 04:11:47 -0500 From: Jani Nikula To: Tuncer Ayaz Cc: alexander.levin@verizon.com, "daniel.vetter\@intel.com" , "seanpaul\@chromium.org" , "airlied\@linux.ie" , "dri-devel\@lists.freedesktop.org" , "linux-kernel\@vger.kernel.org" , "stable\@vger.kernel.org" Subject: Re: 4.1 EOL In-Reply-To: References: <20171111200025.hz6zbcqy7uacqd2s@sasha-lappy> <20171113210000.ixivmcjy2ianuu7t@sasha-lappy> <87lgj9p7ru.fsf@intel.com> <87zi7n7t8g.fsf@intel.com> Date: Thu, 16 Nov 2017 11:13:05 +0200 Message-ID: <8760aa7fj2.fsf@intel.com> MIME-Version: 1.0 Content-Type: text/plain Sender: stable-owner@vger.kernel.org List-ID: On Wed, 15 Nov 2017, Tuncer Ayaz wrote: > I don't follow why you think it's a different platform and how I might > have "more" definitely shown v4.1 to be good, but I'll trust your > judgement as a drm dev and not argue :). You apparently have Sandy Bridge, the referenced reports are about Broadwell and Skylake. Even if the symptoms you see are the same, the root causes might be wildly different, needing a different fix. I've learned the hard way not to make assumptions without detailed information, which in this case I don't have. As in, I don't even know for sure if you have Sandy Bridge or not, although it's alluded to in your message. >>From my point of view, you're shouting regression while giving us nothing to work with. You need to help us to help you. BR, Jani. -- Jani Nikula, Intel Open Source Technology Center