From mboxrd@z Thu Jan 1 00:00:00 1970 From: bugzilla-daemon@freedesktop.org Subject: [Bug 107784] [AMD tahiti XT] displayport broken Date: Wed, 05 Sep 2018 12:28:41 +0000 Message-ID: References: Mime-Version: 1.0 Content-Type: multipart/mixed; boundary="===============0301673048==" Return-path: Received: from culpepper.freedesktop.org (culpepper.freedesktop.org [IPv6:2610:10:20:722:a800:ff:fe98:4b55]) by gabe.freedesktop.org (Postfix) with ESMTP id F3CD76E460 for ; Wed, 5 Sep 2018 12:28:40 +0000 (UTC) In-Reply-To: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Errors-To: dri-devel-bounces@lists.freedesktop.org Sender: "dri-devel" To: dri-devel@lists.freedesktop.org List-Id: dri-devel@lists.freedesktop.org --===============0301673048== Content-Type: multipart/alternative; boundary="15361505200.973FA20f0.11955" Content-Transfer-Encoding: 7bit --15361505200.973FA20f0.11955 Date: Wed, 5 Sep 2018 12:28:40 +0000 MIME-Version: 1.0 Content-Type: text/plain; charset="UTF-8" Content-Transfer-Encoding: quoted-printable X-Bugzilla-URL: http://bugs.freedesktop.org/ Auto-Submitted: auto-generated https://bugs.freedesktop.org/show_bug.cgi?id=3D107784 --- Comment #7 from Felix Schwarz --- In reply to Sylvain BERTRAND from comment #6) > I tested several times that: > - this commit is failing. > - the commit right before this one was working. >=20 > Then, I can reasonably say, this commit, whatever its type, is the one > breaking displayport programming. A merge commit has two parents so you need to test both. It is possible tha= t a merge commit did indeed introduce the bug but *highly* unlikely. (apologies= if you knew all of this) Sylvain: Are you familiar with "git bisect"? "git bisect" automatically take care of merge commits. Also it minimizes the number of tests you need to do. --=20 You are receiving this mail because: You are the assignee for the bug.= --15361505200.973FA20f0.11955 Date: Wed, 5 Sep 2018 12:28:40 +0000 MIME-Version: 1.0 Content-Type: text/html; charset="UTF-8" Content-Transfer-Encoding: quoted-printable X-Bugzilla-URL: http://bugs.freedesktop.org/ Auto-Submitted: auto-generated

Commen= t # 7 on bug 10778= 4 from Felix Schwarz 
In reply to Sylvain BERTRAND from comment #6)
> I tested several times that:
> 	 - this commit is failing.
> 	 - the commit right before this one was working.
>=20
> Then, I can reasonably say, this commit, whatever its type, is the one
> breaking displayport programming.

A merge commit has two parents so you need to test both. It is possible tha=
t a
merge commit did indeed introduce the bug but *highly* unlikely. (apologies=
 if
you knew all of this)

Sylvain: Are you familiar with "git bisect"? "git bisect&quo=
t; automatically take
care of merge commits. Also it minimizes the number of tests you need to do=
.

You are receiving this mail because:
  • You are the assignee for the bug.
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