From mboxrd@z Thu Jan 1 00:00:00 1970 From: bugzilla-daemon@freedesktop.org Subject: [Bug 77907] New: OpenCL test 'Arithm/Absdiff.Mat/20' from OpenCV hangs HD5470M Date: Thu, 24 Apr 2014 23:04:08 +0000 Message-ID: Mime-Version: 1.0 Content-Type: multipart/mixed; boundary="===============1721310297==" Return-path: Received: from culpepper.freedesktop.org (unknown [131.252.210.165]) by gabe.freedesktop.org (Postfix) with ESMTP id 32BCF6E0EB for ; Thu, 24 Apr 2014 16:04:08 -0700 (PDT) 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 --===============1721310297== Content-Type: multipart/alternative; boundary="1398380648.4cECa7A10.28218"; charset="us-ascii" --1398380648.4cECa7A10.28218 Date: Thu, 24 Apr 2014 23:04:08 +0000 MIME-Version: 1.0 Content-Type: text/plain; charset="UTF-8" https://bugs.freedesktop.org/show_bug.cgi?id=77907 Priority: medium Bug ID: 77907 Assignee: dri-devel@lists.freedesktop.org Summary: OpenCL test 'Arithm/Absdiff.Mat/20' from OpenCV hangs HD5470M Severity: normal Classification: Unclassified OS: Linux (All) Reporter: brunojimen@gmail.com Hardware: x86-64 (AMD64) Status: NEW Version: git Component: Drivers/Gallium/r600 Product: Mesa The effects are that when running that test, the screen freezes for a while, then goes to black, then shows back my desktop, happening this some times. After some debugging, the hang seems to occur with the compute shader sent to the GPU, as the system freezes when it waits for the GPU to finish. My system is Arch Linux with: - AMD CEDAR 5470M - kernel 3.14.1-1 - llvm at revision 207118 - mesa at commit 352e06d - opencv at commit bb4199b -- You are receiving this mail because: You are the assignee for the bug. --1398380648.4cECa7A10.28218 Date: Thu, 24 Apr 2014 23:04:08 +0000 MIME-Version: 1.0 Content-Type: text/html; charset="UTF-8"
Priority medium
Bug ID 77907
Assignee dri-devel@lists.freedesktop.org
Summary OpenCL test 'Arithm/Absdiff.Mat/20' from OpenCV hangs HD5470M
Severity normal
Classification Unclassified
OS Linux (All)
Reporter brunojimen@gmail.com
Hardware x86-64 (AMD64)
Status NEW
Version git
Component Drivers/Gallium/r600
Product Mesa 

The effects are that when running that test, the screen freezes for a while,
then goes to black, then shows back my desktop, happening this some times.

After some debugging, the hang seems to occur with the compute shader sent to
the GPU, as the system freezes when it waits for the GPU to finish.

My system is Arch Linux with:
- AMD CEDAR 5470M
- kernel 3.14.1-1
- llvm at revision 207118
- mesa at commit 352e06d
- opencv at commit bb4199b

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