[Bug 57919] New: Visual glitches in unity with Radeon HD 7600M

[Bug 57919] New: Visual glitches in unity with Radeon HD 7600M

[bugzilla-daemon]

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https://bugs.freedesktop.org/show_bug.cgi?id=57919

          Priority: medium
            Bug ID: 57919
          Assignee: dri-devel@lists.freedesktop.org
           Summary: Visual glitches in unity with Radeon HD 7600M
          Severity: normal
    Classification: Unclassified
                OS: All
          Reporter: thilo@cestona.ro
          Hardware: Other
            Status: NEW
           Version: unspecified
         Component: Drivers/Gallium/r600
           Product: Mesa

Created attachment 71035
  --> https://bugs.freedesktop.org/attachment.cgi?id=71035&action=edit
dmesg output

Hey,

there are visual glichtes in unity and wine64 (executing WorldOfWarcraf-64.exe)
using mesa lastest from git and xf86-video-ati from git, with kernel
3.7.0-4-generic (Ubuntu pre 13.04).

Unity Glitches: http://cestona.ro/~ephraim/public/unity.ogv
WoW Client: http://cestona.ro/~ephraim/public/Radeon_7600M.ogv

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[Bug 57919] Visual glitches in unity with Radeon HD 7600M

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https://bugs.freedesktop.org/show_bug.cgi?id=57919

--- Comment #1 from Thilo Cestonaro <thilo@cestona.ro> ---
Created attachment 71036
  --> https://bugs.freedesktop.org/attachment.cgi?id=71036&action=edit
LIBGL_DEBUG=verbose glxinfo >glxinfo_libgl_debug_verbose.txt 2>&1

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[Bug 57919] Visual glitches in unity with Radeon HD 7600M

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https://bugs.freedesktop.org/show_bug.cgi?id=57919

--- Comment #2 from Thilo Cestonaro <thilo@cestona.ro> ---
Created attachment 71037
  --> https://bugs.freedesktop.org/attachment.cgi?id=71037&action=edit
Xorg log

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[Bug 57919] Visual glitches in unity with Radeon HD 7600M

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https://bugs.freedesktop.org/show_bug.cgi?id=57919

Thilo Cestonaro <thilo@cestona.ro> changed:

           What    |Removed                     |Added
----------------------------------------------------------------------------
           Hardware|Other                       |x86-64 (AMD64)
                 OS|All                         |Linux (All)
            Version|unspecified                 |git

--- Comment #3 from Thilo Cestonaro <thilo@cestona.ro> ---
mesa git:
         ec83535c83c748b067ecf4548e5396fef8719725
         automake/gallium: attempt to fix -lrt

xf86-video-ati git:
         f402805b22e4f4f735924d59c69474b24e623a25
         radeon: avoid copying over itself ddx fb

uname -a
Linux errorl 3.7.0-4-generic #12-Ubuntu SMP Tue Nov 27 23:13:21 UTC 2012 x86_64
x86_64 x86_64 GNU/Linux

xorg 7.7+1ubuntu4

Anything else needed?

Greetings
Thilo

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[Bug 57919] Visual glitches in unity with Radeon HD 7600M

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https://bugs.freedesktop.org/show_bug.cgi?id=57919

--- Comment #4 from Thilo Cestonaro <thilo@cestona.ro> ---
Tried with cdimage:
http://cdimages.ubuntu.com/daily-live/20130311/raring-desktop-amd64.iso

Still very ugly glitches!

Please, if I can provide any more details or something, tell me!

I added a glxinfo output again of the version of the used libgl stuff.
Anyway, as it was the livecd boot, I can reproduce it very easily.

Greetings
Thilo

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[Bug 57919] Visual glitches in unity with Radeon HD 7600M

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https://bugs.freedesktop.org/show_bug.cgi?id=57919

--- Comment #5 from Thilo Cestonaro <thilo@cestona.ro> ---
Created attachment 76350
  --> https://bugs.freedesktop.org/attachment.cgi?id=76350&action=edit
LiveCD GlxInfo 03/11/13

another LIBGL_DEBUG=verbose glxinfo output. This time generated by binaries
from the livecd of 03/11/13 of ubuntu raring ringtail.

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[Bug 57919] Visual glitches in unity with Radeon HD 7600M

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https://bugs.freedesktop.org/show_bug.cgi?id=57919

--- Comment #6 from Alex Deucher <agd5f@yahoo.com> ---
Created attachment 76354
  --> https://bugs.freedesktop.org/attachment.cgi?id=76354&action=edit
possible fix

Does the attached kernel patch fix the issue?

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[Bug 57919] Visual glitches in unity with Radeon HD 7600M

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https://bugs.freedesktop.org/show_bug.cgi?id=57919

Florian Mickler <florian@mickler.org> changed:

           What    |Removed                     |Added
----------------------------------------------------------------------------
                 CC|                            |florian@mickler.org

--- Comment #7 from Florian Mickler <florian@mickler.org> ---
A patch referencing this bug report has been merged in Linux v3.9-rc4:

commit 8f612b23a17dce86fef75407e698de6243cc99a1
Author: Alex Deucher <alexander.deucher@amd.com>
Date:   Mon Mar 11 19:28:39 2013 -0400

    drm/radeon: fix backend map setup on 1 RB trinity boards

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[Bug 57919] Visual glitches in unity with Radeon HD 7600M

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https://bugs.freedesktop.org/show_bug.cgi?id=57919

--- Comment #8 from Thilo Cestonaro <thilo@cestona.ro> ---
Finally I found some time do reinstall Ubuntu and compile the kernel with the
patch. Sadly it doesn't fix the issue. :(

Greetings
Thilo

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[Bug 57919] Visual glitches in unity with Radeon HD 7600M

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https://bugs.freedesktop.org/show_bug.cgi?id=57919

--- Comment #9 from Thilo Cestonaro <thilo@cestona.ro> ---
Forgot to mention, which versions I used. 
The Ubuntu I installed was raring latest with selfcompiled kernel 3.8.4 (from
http://kernel.ubuntu.com/git?p=ubuntu/ubuntu-raring.git).

Greetings,
Thilo

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[Bug 57919] Visual glitches in unity with Radeon HD 7600M

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https://bugs.freedesktop.org/show_bug.cgi?id=57919

--- Comment #10 from Alex Deucher <agd5f@yahoo.com> ---
Does disabling tiling help?

Option "ColorTiling2D" "false"

in the device section of your xorg.conf?

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[Bug 57919] Visual glitches in unity with Radeon HD 7600M

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https://bugs.freedesktop.org/show_bug.cgi?id=57919

--- Comment #11 from Thilo Cestonaro <thilo@cestona.ro> ---
Do you think, the Kernel patch fixed something which works together with the
tiling option. If not, we tried this already last year (Nov.)

http://lists.x.org/archives/xorg/2012-November/055131.html

But I will give it a try.

Greetings
Thilo

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[Bug 57919] Visual glitches in unity with Radeon HD 7600M

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https://bugs.freedesktop.org/show_bug.cgi?id=57919

--- Comment #12 from Thilo Cestonaro <thilo@cestona.ro> ---
I tried both with the patched kernel, only ColorTiling2D and ColorTiling plus
ColorTiling2D.
The glitches still occur.

Any other ideas?

Greetings Thilo

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[Bug 57919] Visual glitches in unity with Radeon HD 7600M

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https://bugs.freedesktop.org/show_bug.cgi?id=57919

--- Comment #13 from Alex Deucher <agd5f@yahoo.com> ---
Created attachment 77616
  --> https://bugs.freedesktop.org/attachment.cgi?id=77616&action=edit
possible fix

Does this kernel patch fix the issue?

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[Bug 57919] Visual glitches in unity with Radeon HD 7600M

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https://bugs.freedesktop.org/show_bug.cgi?id=57919

--- Comment #14 from Thilo Cestonaro <thilo@cestona.ro> ---
Sadly I must say, that this patch changes the behave in no way, too. :( ...

It's still flickering and showing theses glitches as in the video.

Could I add any debug output, any printks which would help to identify the
problem? 
Anything else I should test? 
Currently I'm testing on raring latest with following kernel + the two patches
mentioned in this thread.

Kernel:
http://kernel.ubuntu.com/git?p=ubuntu/ubuntu-raring.git;a=commit;h=82983bbf61f02dec860e266217f002c18a06006e

Greetings
Thilo

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[Bug 57919] Visual glitches in unity with Radeon HD 7600M

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https://bugs.freedesktop.org/show_bug.cgi?id=57919

--- Comment #15 from Thilo Cestonaro <thilo@cestona.ro> ---
The first is already part of the kernel, so it's the kernel + the second patch.

Greetings
Thilo

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[Bug 57919] Visual glitches in unity with Radeon HD 7600M

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https://bugs.freedesktop.org/show_bug.cgi?id=57919

--- Comment #16 from Thilo Cestonaro <thilo@cestona.ro> ---
Any news about this prob? Any questions? Additional Info needed?

Greetings
Thilo

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[Bug 57919] Visual glitches in unity with Radeon HD 7600M

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https://bugs.freedesktop.org/show_bug.cgi?id=57919

--- Comment #17 from Thilo Cestonaro <thilo@cestona.ro> ---
Hey ho,

I updated to ubuntu raring latest again and the bug is still bugging me ;).

Please let me know if I can provide more info so the bug can be fixed.

Greetings
Thilo

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[Bug 57919] Visual glitches in unity with Radeon HD 7600M

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https://bugs.freedesktop.org/show_bug.cgi?id=57919

--- Comment #18 from Thilo Cestonaro <thilo@cestona.ro> ---
Hey,

latest raring with

(ubuntu package versions)

kernel                    - 3.8.0-23-generic
mesa                      - 9.1.1-0ubuntu3
xserver-xorg-video-radeon - 7.1.0-0ubuntu2
xserver-xorg              - 7.7+1ubuntu4

still showing the same problem.

Greetings
Thilo

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[Bug 57919] Visual glitches in unity with Radeon HD 7600M

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https://bugs.freedesktop.org/show_bug.cgi?id=57919

--- Comment #19 from Thilo Cestonaro <thilo@cestona.ro> ---
Hey,

updated to saucy yesterday. Still not working.

Greetings
Thilo

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[Bug 57919] Visual glitches in unity with Radeon HD 7600M

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https://bugs.freedesktop.org/show_bug.cgi?id=57919

--- Comment #20 from Thilo Cestonaro <thilo@cestona.ro> ---
Latest saucy. kernel 3.10.0-2. still seeing these glitches.

Greetings
Thilo

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[Bug 57919] Visual glitches in unity with Radeon HD 7600M

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https://bugs.freedesktop.org/show_bug.cgi?id=57919

--- Comment #21 from Thilo Cestonaro <thilo@cestona.ro> ---
Latest Saucy. Still no luck :(
Kernel: 3.11.0-7-generic

Greetings Thilo

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[Bug 57919] Visual glitches in unity with Radeon HD 7600M

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[-- Attachment #1.1: Type: text/plain, Size: 325 bytes --]

https://bugs.freedesktop.org/show_bug.cgi?id=57919

--- Comment #22 from Alex Deucher <agd5f@yahoo.com> ---
Created attachment 86939
  --> https://bugs.freedesktop.org/attachment.cgi?id=86939&action=edit
possible fix

Does this patch fix the issue?

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[Bug 57919] Visual glitches in unity with Radeon HD 7600M

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https://bugs.freedesktop.org/show_bug.cgi?id=57919

--- Comment #23 from Thilo Cestonaro <thilo@cestona.ro> ---
Sadly no. Unity still is flickering and has that triangle kind of display
errors.

:(

Greetings
Thilo

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[Bug 57919] Visual glitches in unity with Radeon HD 7600M

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https://bugs.freedesktop.org/show_bug.cgi?id=57919

Christopher M. Penalver <christopher.m.penalver@gmail.com> changed:

           What    |Removed                     |Added
----------------------------------------------------------------------------
             Status|NEW                         |RESOLVED
         Resolution|---                         |INVALID
                 CC|                            |christopher.m.penalver@gmai
                   |                            |l.com

--- Comment #24 from Christopher M. Penalver <christopher.m.penalver@gmail.com> ---
Thilo Cestonaro, Ubuntu Saucy reached EOL on July 17, 2014. For more on this,
please see https://wiki.ubuntu.com/Releases.

If this is reproducible in a supported release, it will help immensely if you
filed a new report with Ubuntu by ensuring you have the package xdiagnose
installed, and that you click the Yes button for attaching additional debugging
information running the following from a terminal:
ubuntu-bug xorg

Also, please feel free to subscribe me to it.

For more on why this is helpful, please see
https://wiki.ubuntu.com/ReportingBugs.

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