From mboxrd@z Thu Jan 1 00:00:00 1970 From: bugzilla-daemon@freedesktop.org Subject: [Bug 107784] [AMD tahiti XT] displayport broken Date: Mon, 03 Sep 2018 10:30:34 +0000 Message-ID: References: Mime-Version: 1.0 Content-Type: multipart/mixed; boundary="===============1430375769==" Return-path: Received: from culpepper.freedesktop.org (culpepper.freedesktop.org [131.252.210.165]) by gabe.freedesktop.org (Postfix) with ESMTP id 958086E1CC for ; Mon, 3 Sep 2018 10:30:34 +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 --===============1430375769== Content-Type: multipart/alternative; boundary="15359706340.a1AEDD.9032" Content-Transfer-Encoding: 7bit --15359706340.a1AEDD.9032 Date: Mon, 3 Sep 2018 10:30:34 +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 #3 from Sylvain BERTRAND --- On Mon, Sep 03, 2018 at 09:17:30AM +0000, bugzilla-daemon@freedesktop.org wrote: > https://bugs.freedesktop.org/show_bug.cgi?id=3D107784 >=20 > --- Comment #2 from Michel D=C3=A4nzer --- > Can you bisect? I don't think it is reasonable because something bad happens between the 4.= 18 to 4.19 jump, then I would have to bisect on thousands of commits. Additionnaly, I had to remove my git repo of 4.18 and clone again 4.19 beca= use git was unable to perform the pull, even with reset and force (I probably d= on't know some git magic here): lost the last working 4.18 commit. I would need to know what drm/amdgpu related commits where added from 4.18->4.19, the person who did this has this knowledge. I'll try to fool around with git to see if I can manage something in the me= an time (with dates and targetting drm/amdgpu directories). > P.S. Please enable CONFIG_UNWINDER_ORC in your kernel build, to make the > backtraces in dmesg more useful. ORC breaks linux build. Only guess compile (actually kbuild and kconfig are quite broken in this 4.19), but it's an optimized build without symbols. --=20 You are receiving this mail because: You are the assignee for the bug.= --15359706340.a1AEDD.9032 Date: Mon, 3 Sep 2018 10:30:34 +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 # 3 on bug 10778= 4 from Sylvain BERTRAND 
On Mon, Sep 03, 2018 at 09:17:30AM +0000, bugzilla-daemon@freedesktop.org
wrote:
> https://bugs.freedesktop.org/show_bug.=
cgi?id=3D107784
>=20
> --- Comment #2 from Michel=
 D=C3=A4nzer <michel@daenz=
er.net> ---
> Can you bisect?

I don't think it is reasonable because something bad happens between the 4.=
18
to 4.19 jump, then I would have to bisect on thousands of commits.
Additionnaly, I had to remove my git repo of 4.18 and clone again 4.19 beca=
use
git was unable to perform the pull, even with reset and force (I probably d=
on't
know some git magic here): lost the last working 4.18 commit.

I would need to know what drm/amdgpu related commits where added from
4.18->4.19, the person who did this has this knowledge.

I'll try to fool around with git to see if I can manage something in the me=
an
time (with dates and targetting drm/amdgpu directories).

> P.S. Please enable CONFIG_UNWINDER_ORC in your k=
ernel build, to make the
> backtraces in dmesg more useful.

ORC breaks linux build. Only guess compile (actually kbuild and kconfig are
quite broken in this 4.19), but it's an optimized build without symbols.

You are receiving this mail because:
  • You are the assignee for the bug.
= --15359706340.a1AEDD.9032-- --===============1430375769== Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: base64 Content-Disposition: inline X19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX18KZHJpLWRldmVs IG1haWxpbmcgbGlzdApkcmktZGV2ZWxAbGlzdHMuZnJlZWRlc2t0b3Aub3JnCmh0dHBzOi8vbGlz dHMuZnJlZWRlc2t0b3Aub3JnL21haWxtYW4vbGlzdGluZm8vZHJpLWRldmVsCg== --===============1430375769==--