From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: from mail.linuxfoundation.org ([140.211.169.12]:50900 "EHLO mail.linuxfoundation.org" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1752225AbcGXXlW (ORCPT ); Sun, 24 Jul 2016 19:41:22 -0400 Date: Sun, 24 Jul 2016 16:41:36 -0700 From: "gregkh@linuxfoundation.org" To: Joakim Tjernlund Cc: "stable@vger.kernel.org" Subject: Re: i915 drm patches in LTS 4.4.x ? Message-ID: <20160724234136.GA16825@kroah.com> References: <1468851779.3487.4.camel@infinera.com> <20160718205243.GA11105@kroah.com> <1468885335.3487.17.camel@infinera.com> <20160719220649.GA1948@kroah.com> <1469004142.3487.53.camel@infinera.com> MIME-Version: 1.0 Content-Type: text/plain; charset=iso-8859-1 Content-Disposition: inline Content-Transfer-Encoding: 8bit In-Reply-To: <1469004142.3487.53.camel@infinera.com> Sender: stable-owner@vger.kernel.org List-ID: On Wed, Jul 20, 2016 at 08:41:06AM +0000, Joakim Tjernlund wrote: > On Tue, 2016-07-19 at 15:06 -0700, gregkh@linuxfoundation.org wrote: > > On Mon, Jul 18, 2016 at 11:41:02PM +0000, Joakim Tjernlund wrote: > > > > > > On Mon, 2016-07-18 at 13:52 -0700, Greg KH wrote: > > > > > > > > On Mon, Jul 18, 2016 at 02:21:45PM +0000, Joakim Tjernlund wrote: > > > > > > > > > > > > > > > I notice there are no I915 DRM patches in going into > > > > > 4.4.x for a while. > > > > > > > > Define "a while". > > > > > > Not since 4.4.13, may I missed some path though. > > > > > > > > > > > > > > > > > > > > > > > > > > I wonder if the inflow of such patches has stopped or if they are just > > > > > batched/saved for later? > > > > > > > > I only see 5 pending i915 patches in my stable queue at the moment, not > > > > > > I have a hard time seeing any i915 patches in your queue, must get glasses :) > > > > > > > > > > > many at all.��Was there something specific you were looking for that did > > > > not get merged? > > > > � > > > > > > We have some HP Broadwell laptops which has a problem with external monitors, > > > they go blank/off intermittently. I think/hope this has been fixed upstream by now but I not sure. > > > One path caught my eye though was this: > > > � drm/i915: Revert DisplayPort fast link training feature > > > https://git.kernel.org/cgit/linux/kernel/git/torvalds/linux.git/commit/drivers/gpu/drm/i915?id=34511dce4b3 > > > 5685d3988d5c8b100d11a068db5bd > > > > > > Is that one in your queue? > > > > Yes it is, I have not gotten to that one yet. > >� > > I did a quick backport of above patch for 4.4 and had a guy test it his laptop and it did > fix the problem :) Can you provide the backport for 4.4 and 4.6-stable trees, as it currently does not apply for me at all :( thanks, greg k-h