From mboxrd@z Thu Jan 1 00:00:00 1970 From: bugzilla-daemon@freedesktop.org Subject: [Bug 103100] Image corruptions, instability and performance regression in drm-next-wip Kernel Date: Sun, 15 Oct 2017 18:57:54 +0000 Message-ID: References: Mime-Version: 1.0 Content-Type: multipart/mixed; boundary="===============1072730627==" 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 EF6F06E181 for ; Sun, 15 Oct 2017 18:57:53 +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 --===============1072730627== Content-Type: multipart/alternative; boundary="15080938730.EEb7.30049"; charset="UTF-8" --15080938730.EEb7.30049 Date: Sun, 15 Oct 2017 18:57:53 +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=3D103100 --- Comment #2 from Gregor M=C3=BCnch --- I tested again with yesterdays git and newer Kernel: OpenGL renderer string: AMD Radeon HD 7900 Series (TAHITI / DRM 3.21.0 / 4.14.0-2-drm-next-dc-git, LLVM 6.0.0) OpenGL core profile version string: 4.5 (Core Profile) Mesa 17.3.0-devel (git-0c1aecf177) The system doesnt hang anymore, it completes phoronix benchmark runs again. Before it was always crashing when the 3rd game test was started. The bench= mark suite let the games run 3 times each test. So it usually crashed after 7-8 starts. However I still see those GPU faults in the log. Performance in Shadow of Mordor is still just 61-62fps. --=20 You are receiving this mail because: You are the assignee for the bug.= --15080938730.EEb7.30049 Date: Sun, 15 Oct 2017 18:57:53 +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 # 2 on bug 10310= 0 from Gregor M=C3=BCnch 
I tested again with yesterdays git and newer Kernel:
OpenGL renderer string: AMD Radeon HD 7900 Series (TAHITI / DRM 3.21.0 /
4.14.0-2-drm-next-dc-git, LLVM 6.0.0)
OpenGL core profile version string: 4.5 (Core Profile) Mesa 17.3.0-devel
(git-0c1aecf177)

The system doesnt hang anymore, it completes phoronix benchmark runs again.
Before it was always crashing when the 3rd game test was started. The bench=
mark
suite let the games run 3 times each test. So it usually crashed after 7-8
starts.
However I still see those GPU faults in the log.
Performance in Shadow of Mordor is still just 61-62fps.

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