[Bug 38018] New: Implementation error: bad format in _mesa_pack_rgba_span

[bugzilla-daemon at freedesktop.org]

https://bugs.freedesktop.org/show_bug.cgi?id=38018

           Summary: Implementation error: bad format in
                    _mesa_pack_rgba_span
           Product: Mesa
           Version: git
          Platform: x86-64 (AMD64)
        OS/Version: Linux (All)
            Status: NEW
          Severity: minor
          Priority: medium
         Component: Drivers/Gallium/r600
        AssignedTo: dri-devel at lists.freedesktop.org
        ReportedBy: gm.potato.ul at gmail.com


Created an attachment (id=47634)
 --> (https://bugs.freedesktop.org/attachment.cgi?id=47634)
dmesg and glxinfo catenated together

When running the freeware OpenGL 2.1 title Savage 2, the following two lines of
text show up on the console while the game is running. The two lines repeat
exactly seven times. Only one functional anomaly was observed: when trying to
quit the game, only a SIGKILL could terminate the process (SIGTERM / SIGINT
were not enough). Performance is fairly good and there are no observable
rendering errors, so I am marking this as MINOR.

The message is:

Please report at bugs.freedesktop.org
Mesa 7.11-devel implementation error: bad format in _mesa_pack_rgba_span

dmesg and glxinfo are attached.

Summary:

(1) Weird intel-iommu warnings on bootup
(2) Hardware: Radeon HD5970
(3) Git version of mesa: git-c2e6590
(4) libdrm, DDX and linux from git
(5) Xorg server from Ubuntu 11.04, version 1.10.1; pixman 0.20.2

Non-standard radeon DDX options:

Option "SwapbuffersWait" "off"
Option "ColorTiling" "on"
Option "EnablePageFlip" "on"
Option "EXAVSync" "off"
Option "DynamicPM" "on"

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