From mboxrd@z Thu Jan 1 00:00:00 1970 From: bugzilla-daemon@freedesktop.org Subject: [Bug 70108] New: [bisected e64633e8c3a5498998a45ab721bf80edca101cf5] regression: bad rendering on r600g Date: Fri, 04 Oct 2013 02:43:32 +0000 Message-ID: Mime-Version: 1.0 Content-Type: multipart/mixed; boundary="===============0484631231==" Return-path: Received: from culpepper.freedesktop.org (unknown [131.252.210.165]) by gabe.freedesktop.org (Postfix) with ESMTP id 16CDFE5C85 for ; Thu, 3 Oct 2013 19:43:33 -0700 (PDT) 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 --===============0484631231== Content-Type: multipart/alternative; boundary="1380854612.aeEA5c150.32194"; charset="us-ascii" --1380854612.aeEA5c150.32194 Date: Fri, 4 Oct 2013 02:43:32 +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=3D70108 Priority: medium Bug ID: 70108 Assignee: dri-devel@lists.freedesktop.org Summary: [bisected e64633e8c3a5498998a45ab721bf80edca101cf5] regression: bad rendering on r600g Severity: normal Classification: Unclassified OS: All Reporter: alexandre.f.demers@gmail.com Hardware: Other Status: NEW Version: git Component: Drivers/Gallium/r600 Product: Mesa I noticed a couple of days ago a regression on some demo applications where= the light or shadows wouldn't be rendered correctly. They form lines. This can = be observed testing Unigine where light reflecting on water or on the dock will not be rendered correctly. Bisecting gave me the following result: git bisect bad e64633e8c3a5498998a45ab721bf80edca101cf5 is the first bad commit commit e64633e8c3a5498998a45ab721bf80edca101cf5 Author: Marek Ol=C5=A1=C3=A1k Date: Sun Sep 22 13:06:27 2013 +0200 r600g,radeonsi: share r600_texture.c The function r600_choose_tiling is new and needs a review. The only change in functionality is that it enables 2D tiling for compressed textures on SI. It was probably accidentally turned off. v2: don't make scanout buffers linear :040000 040000 138f5235123706d30903e259a8c7651ee53e9fd5 79f8e5d3497c5d2a3c71bb6ba968ecf5fd4c1a1a M src I'm using HD 6950 on ArchLinux 64, with latest drm and ddx from git. --=20 You are receiving this mail because: You are the assignee for the bug. --1380854612.aeEA5c150.32194 Date: Fri, 4 Oct 2013 02:43:32 +0000 MIME-Version: 1.0 Content-Type: text/html; charset="UTF-8" Content-Transfer-Encoding: quoted-printable
Priority medium
Bug ID 70108
Assignee dri-devel@lists.freedesktop.org
Summary [bisected e64633e8c3a5498998a45ab721bf80edca101cf5] regressio= n: bad rendering on r600g
Severity normal
Classification Unclassified
OS All
Reporter alexandre.f.demers@gmail.com
Hardware Other
Status NEW
Version git
Component Drivers/Gallium/r600
Product Mesa 

I noticed a couple of days ago a regression on some demo appli=
cations where the
light or shadows wouldn't be rendered correctly. They form lines. This can =
be
observed testing Unigine where light reflecting on water or on the dock will
not be rendered correctly.

Bisecting gave me the following result:
git bisect bad
e64633e8c3a5498998a45ab721bf80edca101cf5 is the first bad commit
commit e64633e8c3a5498998a45ab721bf80edca101cf5
Author: Marek Ol=C5=A1=C3=A1k <marek.olsak@amd.com>
Date:   Sun Sep 22 13:06:27 2013 +0200

    r600g,radeonsi: share r600_texture.c

    The function r600_choose_tiling is new and needs a review.

    The only change in functionality is that it enables 2D tiling for
compressed
    textures on SI. It was probably accidentally turned off.

    v2: don't make scanout buffers linear

:040000 040000 138f5235123706d30903e259a8c7651ee53e9fd5
79f8e5d3497c5d2a3c71bb6ba968ecf5fd4c1a1a M    src

I'm using HD 6950 on ArchLinux 64, with latest drm and ddx from git.

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