From mboxrd@z Thu Jan 1 00:00:00 1970 From: bugzilla-daemon@freedesktop.org Subject: [Bug 69245] Opencl random lockups whilst running tstellar's opencl-examples Date: Mon, 30 Sep 2013 03:42:46 +0000 Message-ID: References: Mime-Version: 1.0 Content-Type: multipart/mixed; boundary="===============0624161284==" Return-path: Received: from culpepper.freedesktop.org (unknown [131.252.210.165]) by gabe.freedesktop.org (Postfix) with ESMTP id 0ACE3E5C65 for ; Sun, 29 Sep 2013 20:42:47 -0700 (PDT) In-Reply-To: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Sender: dri-devel-bounces+sf-dri-devel=m.gmane.org@lists.freedesktop.org Errors-To: dri-devel-bounces+sf-dri-devel=m.gmane.org@lists.freedesktop.org To: dri-devel@lists.freedesktop.org List-Id: dri-devel@lists.freedesktop.org --===============0624161284== Content-Type: multipart/alternative; boundary="1380512566.27c680.22434"; charset="us-ascii" --1380512566.27c680.22434 Date: Mon, 30 Sep 2013 03:42:46 +0000 MIME-Version: 1.0 Content-Type: text/plain; charset="UTF-8" https://bugs.freedesktop.org/show_bug.cgi?id=69245 --- Comment #3 from klondike --- Created attachment 86824 --> https://bugs.freedesktop.org/attachment.cgi?id=86824&action=edit Backported commit fixing the lockups Hi Tom, after manually checking the differences between the 9.2.0 and my working version of the git sources* I have tracked it down to these lines which are present on 9.2.0 but not on git The file is src/gallium/drivers/r600/evergreen_compute.c The relevant commit with the fix is this: http://cgit.freedesktop.org/mesa/mesa/commit/src/gallium/drivers/r600/evergreen_compute.c?id=f0435ebb07d01a77ca0d98967a002898811a5206 Keep in mind that ctx->b.flags = 0; should be changed by ctx->flags = 0; (and similar changes where be needed too). Anyways, patch for 9.2.0 attached :) * Yeah, I know bisect may have been faster, but for random appearing problems I prefer to do stuff the good old way. -- You are receiving this mail because: You are the assignee for the bug. --1380512566.27c680.22434 Date: Mon, 30 Sep 2013 03:42:46 +0000 MIME-Version: 1.0 Content-Type: text/html; charset="UTF-8"

Comment # 3 on bug 69245 from 
Created attachment 86824 [details] [review]
Backported commit fixing the lockups

Hi Tom, after manually checking the differences between the 9.2.0 and my
working version of the git sources* I have tracked it down to these lines which
are present on 9.2.0 but not on git

The file is src/gallium/drivers/r600/evergreen_compute.c

The relevant commit with the fix is this:
http://cgit.freedesktop.org/mesa/mesa/commit/src/gallium/drivers/r600/evergreen_compute.c?id=f0435ebb07d01a77ca0d98967a002898811a5206

Keep in mind that ctx->b.flags = 0; should be changed by ctx->flags = 0; (and
similar changes where be needed too).

Anyways, patch for 9.2.0 attached :)

* Yeah, I know bisect may have been faster, but for random appearing problems I
prefer to do stuff the good old way.

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