From mboxrd@z Thu Jan 1 00:00:00 1970 From: bugzilla-daemon@freedesktop.org Subject: [Bug 100616] With Radeon HD 8550M system freezes when running 3D application Date: Fri, 07 Apr 2017 23:01:36 +0000 Message-ID: Mime-Version: 1.0 Content-Type: multipart/mixed; boundary="===============0936824931==" Return-path: Received: from culpepper.freedesktop.org (culpepper.freedesktop.org [131.252.210.165]) by gabe.freedesktop.org (Postfix) with ESMTP id 3364B6EDB6 for ; Fri, 7 Apr 2017 23:01:36 +0000 (UTC) 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 --===============0936824931== Content-Type: multipart/alternative; boundary="14916060960.5d4f7E0bc.2498"; charset="UTF-8" --14916060960.5d4f7E0bc.2498 Date: Fri, 7 Apr 2017 23:01:36 +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=3D100616 Bug ID: 100616 Summary: With Radeon HD 8550M system freezes when running 3D application Product: DRI Version: unspecified Hardware: x86-64 (AMD64) OS: Linux (All) Status: NEW Severity: major Priority: medium Component: DRM/Radeon Assignee: dri-devel@lists.freedesktop.org Reporter: erham65t@yahoo.com Created attachment 130753 --> https://bugs.freedesktop.org/attachment.cgi?id=3D130753&action=3Dedit dmesg output My laptop has hybrid graphics. Output of "lspci | grep AMD": "0a:00.0 Display controller: Advanced Micro Devices, Inc. [AMD/ATI] Sun LE [Radeon HD 8550M / R5 M230] (rev ff)" I use an application called "Visual Molecular Dynamics", which opens an Ope= nGL window and renders 3D images. There is no problem when using the integrated GPU. But when I run the application using DRI_PRIME=3D1, the system freezes= when the OpenGL window is being opened. I need to use the dedicated GPU, because= the integrated GPU isn't powerful enough for my work. OS: Ubuntu 16.04 64bit, with last updates --=20 You are receiving this mail because: You are the assignee for the bug.= --14916060960.5d4f7E0bc.2498 Date: Fri, 7 Apr 2017 23:01:36 +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
Bug ID 100616
Summary With Radeon HD 8550M system freezes when running 3D applicati= on
Product DRI
Version unspecified
Hardware x86-64 (AMD64)
OS Linux (All)
Status NEW
Severity major
Priority medium
Component DRM/Radeon
Assignee dri-devel@lists.freedesktop.org
Reporter erham65t@yahoo.com 

Created attachment 130753 =
[details]
dmesg output

My laptop has hybrid graphics.

Output of "lspci | grep AMD":

"0a:00.0 Display controller: Advanced Micro Devices, Inc. [AMD/ATI] Su=
n LE
[Radeon HD 8550M / R5 M230] (rev ff)"

I use an application called "Visual Molecular Dynamics", which op=
ens an OpenGL
window and renders 3D images. There is no problem when using the integrated
GPU. But when I run the application using DRI_PRIME=3D1, the system freezes=
 when
the OpenGL window is being opened. I need to use the dedicated GPU, because=
 the
integrated GPU isn't powerful enough for my work.

OS: Ubuntu 16.04 64bit, with last updates

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