[Bug 69372] New: Render issues in some GTK widgets with Mesa 9+ RadeonSI drivers

[bugzilla-daemon at freedesktop.org]

https://bugs.freedesktop.org/show_bug.cgi?id=69372

          Priority: medium
            Bug ID: 69372
          Assignee: dri-devel at lists.freedesktop.org
           Summary: Render issues in some GTK widgets with Mesa 9+
                    RadeonSI drivers
          Severity: normal
    Classification: Unclassified
                OS: All
          Reporter: kreopt at gmail.com
          Hardware: Other
            Status: NEW
           Version: unspecified
         Component: Drivers/Gallium/radeonsi
           Product: Mesa

Created attachment 85849
  --> https://bugs.freedesktop.org/attachment.cgi?id=85849&action=edit
system monitor

Reposted from GNOME bugzilla:

Steps to reproduce: 
* get the RadeonSI-based graphic card
* install mesa 9+
* for best reproducibility of this bug, install gnome 3.9
* run system monitor -> list draws incorrectly

Also this bug appears when pressing "back" button in g-c-c or gnome-weather.
Maybe the identical bug appears in firefox when opening sites with images. It
draws them over the page in top-left corner.

These bugs presents since GNOME 3.7 (Fedora 19 rawhide). On the notebook with
F19 and r600 drivers these bugs seems not to appear.

Screenshots of these bugs are attached.

----

yesterdsay i have an updte with kernel that seems to me in the debug mode.
Overall system was extremely slow but all widgets  was rendered correctly.
Today's kernel update brings performance to system but break rendering again.

So it may be some kind of race condition. When there is much time to accomplish
the process - all ok but in fast systems (I have AMD FX 8320 + SSD as the only
storage) something going wrong

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