From mboxrd@z Thu Jan  1 00:00:00 1970
From: bugzilla-daemon@freedesktop.org
Subject: [Bug 26603] New: radeon_fence_signaled warnings in kernel log
Date: Wed, 17 Feb 2010 02:38:15 -0800 (PST)
Message-ID: <bug-26603-502@http.bugs.freedesktop.org/>
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http://bugs.freedesktop.org/show_bug.cgi?id=26603

           Summary: radeon_fence_signaled warnings in kernel log
           Product: DRI
           Version: DRI CVS
          Platform: x86 (IA32)
        OS/Version: Linux (All)
            Status: NEW
          Severity: normal
          Priority: medium
         Component: DRM/Radeon
        AssignedTo: dri-devel@lists.sourceforge.net
        ReportedBy: L.Kunc@sh.cvut.cz


Created an attachment (id=33355)
 --> (http://bugs.freedesktop.org/attachment.cgi?id=33355)
kernel log

Overview:

Using latest linux-2.6-git kernel merged with drm-radeon-testing. Applied both
patches:

[PATCH 1/2] drm/radeon/kms: fix indirect buffer management V2
[PATCH 2/2] drm/radeon/kms: fix bo's fence association

I get errors and warnings in kernel log:

radeon 0000:01:00.0: z/stencil with no depth buffer
radeon 0000:01:00.0: r600_packet3_check:1055 invalid cmd stream 142 
Feb 16 23:03:02 mandy kernel: [drm:radeon_cs_ioctl] *ERROR* Invalid command
stream ! 

and radeon_fence_signaled right after that. Attached kernel messages log.

Steps to reproduce:
1) Just start KDE 4.4.0 with enabled OpenGL composting.

Platforms:
xf86-video-ati and mesa are from git.
Running on Lenovo Thinkpad R500 with Radeon Mobility 3450 Series


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