From mboxrd@z Thu Jan 1 00:00:00 1970 From: bugzilla-daemon@freedesktop.org Subject: [Bug 60802] Corruption with DMA ring on cayman Date: Wed, 20 Feb 2013 19:53:38 +0000 Message-ID: References: Mime-Version: 1.0 Content-Type: multipart/mixed; boundary="===============1338440515==" Return-path: Received: from culpepper.freedesktop.org (unknown [131.252.210.165]) by gabe.freedesktop.org (Postfix) with ESMTP id 0B65BE5EBE for ; Wed, 20 Feb 2013 11:53:38 -0800 (PST) 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 --===============1338440515== Content-Type: multipart/alternative; boundary="1361390018.1E8bde2F0.3372"; charset="us-ascii" --1361390018.1E8bde2F0.3372 Date: Wed, 20 Feb 2013 19:53:37 +0000 MIME-Version: 1.0 Content-Type: text/plain; charset="UTF-8" Content-Transfer-Encoding: quoted-printable https://bugs.freedesktop.org/show_bug.cgi?id=3D60802 --- Comment #18 from Jakob Nixdorf --- Ok, just finished bisecting, this is the first commit with the dmesg errors: e110c98cae0ceae47db6cf26c08707505ce92479 is the first bad commit commit e110c98cae0ceae47db6cf26c08707505ce92479 Author: Alex Deucher Date: Sun Jan 27 22:13:52 2013 -0500 r600g: don't emit WAIT_UNTIL on cayman/TN (v2) It shouldn't be needed and older kernels don't support it. v2: Replace with PS partial flush as before. Fixes: https://bugs.freedesktop.org/show_bug.cgi?id=3D59945 Signed-off-by: Alex Deucher Reviewed-by: Marek Ol=C5=A1=C3=A1k And if I remember correctly I first noticed it with kernel 3.7.5 or 3.7.6, = but I thing this was also around the time this mesa commit was pushed so it may have nothing to do with this kernel versions. --=20 You are receiving this mail because: You are the assignee for the bug. --1361390018.1E8bde2F0.3372 Date: Wed, 20 Feb 2013 19:53:37 +0000 MIME-Version: 1.0 Content-Type: text/html; charset="UTF-8" Content-Transfer-Encoding: quoted-printable

Commen= t # 18 on bug 60802<= /a> from Jakob Nixdorf 
Ok, just finished bisecting, this is the first commit with the=
 dmesg errors:

e110c98cae0ceae47db6cf26c08707505ce92479 is the first bad commit
commit e110c98cae0ceae47db6cf26c08707505ce92479
Author: Alex Deucher <a=
lexander.deucher@amd.com>
Date:   Sun Jan 27 22:13:52 2013 -0500

    r600g: don't emit WAIT_UNTIL on cayman/TN (v2)

    It shouldn't be needed and older kernels don't support
    it.

    v2: Replace with PS partial flush as before.

    Fixes:
    https://bugs.freedesktop.org/show_bug.c=
gi?id=3D59945

    Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
    Reviewed-by: Marek Ol=C5=A1=C3=A1k <maraeo@gmail.com>

And if I remember correctly I first noticed it with kernel 3.7.5 or 3.7.6, =
but
I thing this was also around the time this mesa commit was pushed so it may
have nothing to do with this kernel versions.

You are receiving this mail because: =20=20=20=20=20=20
  • You are the assignee for the bug.
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