[Bug 40986] New: xorg-r600: graphical glitches on cursor display

[Bug 40986] New: xorg-r600: graphical glitches on cursor display

[bugzilla-daemon]

https://bugs.freedesktop.org/show_bug.cgi?id=40986

           Summary: xorg-r600: graphical glitches on cursor display
           Product: Mesa
           Version: git
          Platform: x86-64 (AMD64)
        OS/Version: Linux (All)
            Status: NEW
          Severity: normal
          Priority: medium
         Component: Drivers/Gallium/r600
        AssignedTo: dri-devel@lists.freedesktop.org
        ReportedBy: debian@carbon-project.org


Created an attachment (id=51309)
 --> (https://bugs.freedesktop.org/attachment.cgi?id=51309)
X.org Log of the R600G run

Git snapshot of: Mesa/ee09c1e1

I've tested Mesa's r600 DDX (xorg state-tracker) with X.org 1.11.0 and KDE
4.6.5. Immediately after KDM is launched, the mouse cursor is distorted (wrong
proportions, longer than wide) and is overlayed with a blue strip pattern
(horizontal) in a rather large square area around the actual cursor. Underneath
the distorted cursor is visible.

There are further graphical glitches (like when you open something in less,
Pos1 and End seem to have no effect, only when you press an arrow key, the
display is updated partially, after the second arrow key press, you get a full
update, waiting doesn't help) or slow reaction to pressing keys (entering
something takes like a felt extra second per key, ie. between pressing the key
and seeing the result on screen), but I guess those are different bugs, right?

If you need further information, just let me know.

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[Bug 40986] xorg-r600: graphical glitches on cursor display

[bugzilla-daemon]

https://bugs.freedesktop.org/show_bug.cgi?id=40986

--- Comment #1 from Kai <debian@carbon-project.org> 2011-09-21 04:03:51 PDT ---
With the latest Mesa Git snapshot (4a96a02d) there is some improvement: the
blue overlay is gone, now I've a distorted (too long) cursor. It looks like
there is some interleaving problem, because every other line is transparent.

If the cursor would normally look like
#
##
###

It now looks like:
#

##

###

Please also note, that I can't get a screenshot of this. Whenever I use
KSnapshot, the cursor looks correct in the resulting screenshot (ie. without
the additional transparent lines).

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[Bug 40986] xorg-r600: graphical glitches on cursor display

[bugzilla-daemon]

https://bugs.freedesktop.org/show_bug.cgi?id=40986

--- Comment #2 from Kai <debian@carbon-project.org> 2011-10-29 05:42:08 PDT ---
Still there as described in comment #1 with the following stack:
Mesa: Git/09a92e37
libdrm: 2.4.26-1
X.Org: 2:1.11.1.901-2 (1.11.1.901 (1.11.2 RC 1))
KDE: 4:4.6.5-2
GPU: 1002:9553

The X.Org log hasn't changed (except for the reported versions). Let me know,
if you need further information.

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[Bug 40986] xorg-r600: graphical glitches on cursor display

[bugzilla-daemon]

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https://bugs.freedesktop.org/show_bug.cgi?id=40986

Kai <kai@dev.carbon-project.org> changed:

           What    |Removed                     |Added
----------------------------------------------------------------------------
             Status|NEW                         |RESOLVED
         Resolution|---                         |WONTFIX

--- Comment #3 from Kai <kai@dev.carbon-project.org> ---
xorg-r600 was removed
(<http://cgit.freedesktop.org/mesa/mesa/commit/?id=da82d7b6ba0c7e2e2d576c58fea4fbfa132511cb>)
→ close this bug.

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