On Mon, Jul 25, 2016 at 12:01:00PM +0000, Joakim Tjernlund wrote: > On Mon, 2016-07-25 at 13:39 +0200, Joakim Tjernlund wrote: > > On Sun, 2016-07-24 at 16:41 -0700, gregkh@xxxxxxxxxxxxxxxxxxx wrote: > > > > > > On Wed, Jul 20, 2016 at 08:41:06AM +0000, Joakim Tjernlund wrote: > > > > > > > > > > > > On Tue, 2016-07-19 at 15:06 -0700, gregkh@xxxxxxxxxxxxxxxxxxx wrote: > > .... > > > > > > > > > > > > > > > > > > > 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=34511 > > > > > > dc > > > > > > e4b3 > > > > > > 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 :( > > > > > > > Just did a backport to 4.4( I hope it applies to 4.6 as well:) but git send email does not work > > ATM because we are moving to a new mail domain and it is not finished yet. Attaching the patch instead. > > Well, it did not apply to 4.6.y so here is backport Thanks for both of these patches, now queued up. greg k-h -- To unsubscribe from this list: send the line "unsubscribe stable" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html