[Bug 25712] New: Scrolling in KDE 4's Dolphin or the Open File Dialog is Very Sluggish with the radeon driver with DRI enabled.

[bugzilla-daemon at freedesktop.org]

http://bugs.freedesktop.org/show_bug.cgi?id=25712

           Summary: Scrolling in KDE 4's Dolphin or the Open File Dialog is
                    Very Sluggish with the radeon driver with DRI enabled.
           Product: xorg
           Version: 7.3
          Platform: x86 (IA32)
               URL: https://bugs.kde.org/show_bug.cgi?id=218925
        OS/Version: Linux (All)
            Status: NEW
          Severity: major
          Priority: medium
         Component: Driver/Radeon
        AssignedTo: xorg-driver-ati at lists.x.org
        ReportedBy: shlomif at iglu.org.il
         QAContact: xorg-team at lists.x.org


Reading from the KDE bug report:

<<<<<<<<<<
Scrolling in Dolphin is very sluggish with the radeon ("ati" or "video-ati")
driver with DRI enabled. I recall it being much better with "Option NoDRI". I'm
using the radeon driver from git close-to-master, and on Mandriva Linux Cooker.

I have an ATI Radeon HD 2600 Pro AGP graphics adapter on a Pentium 4 2.4 GHz
machine with 2.5 GB of RAM.

It happens with details using expandable directory-sub-trees. 

I'm using the IaOra widget style and windows' style. But this also happens when
running Dolphin on top of XFCE.

I should note that the invoking menus of Dolphin using the Alt+F ; Alt+E , etc.
in the keyboard is also sluggish. KMail seems to work fine in both regards.
>>>>>>>>>

It was also verified to happen in the Open file dialog.

I'm using radeon from git master.


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