From mboxrd@z Thu Jan 1 00:00:00 1970 From: bugzilla-daemon@freedesktop.org Subject: [Bug 107762] [Intel GFX CI] *ERROR* ring sdma0 timeout, signaled seq=137, emitted seq=137 Date: Thu, 06 Sep 2018 17:54:06 +0000 Message-ID: References: Mime-Version: 1.0 Content-Type: multipart/mixed; boundary="===============1015410474==" 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 170D36E70F for ; Thu, 6 Sep 2018 17:54:06 +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 --===============1015410474== Content-Type: multipart/alternative; boundary="15362564460.0B1623.27513" Content-Transfer-Encoding: 7bit --15362564460.0B1623.27513 Date: Thu, 6 Sep 2018 17:54:06 +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=3D107762 --- Comment #9 from Christian K=C3=B6nig = --- (In reply to Michel D=C3=A4nzer from comment #7) > Hmm, 'fork' sounded suspicious, and indeed AFAICT this test uses the same > amdgpu_context_handle (and by extension the same DRM file descriptor) in > multiple processes spawned by fork(). I'm afraid Christian is going to > explain why that's not supported. :) Actually the kernel driver can work with that. It isn't supported by Mesa. Christian. --=20 You are receiving this mail because: You are the assignee for the bug.= --15362564460.0B1623.27513 Date: Thu, 6 Sep 2018 17:54:06 +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 # 9 on bug 10776= 2 from Christian K=C3= =B6nig 
(In reply to Michel D=C3=A4nzer from comment #7)
> Hmm, 'fork' sounded suspicious, and indeed AFAIC=
T this test uses the same
> amdgpu_context_handle (and by extension the same DRM file descriptor) =
in
> multiple processes spawned by fork(). I'm afraid Christian is going to
> explain why that's not supported. :)

Actually the kernel driver can work with that. It isn't supported by Mesa.

Christian.

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