[Bug 45921] New: [r300g, bisected] Multiple piglit regression after winsys/radeon: hook up the new DRM_RADEON_GEM_WAIT ioctl

[bugzilla-daemon at freedesktop.org]

https://bugs.freedesktop.org/show_bug.cgi?id=45921

             Bug #: 45921
           Summary: [r300g, bisected] Multiple piglit regression after
                    winsys/radeon: hook up the new DRM_RADEON_GEM_WAIT
                    ioctl
    Classification: Unclassified
           Product: Mesa
           Version: git
          Platform: Other
        OS/Version: All
            Status: NEW
          Keywords: regression
          Severity: normal
          Priority: medium
         Component: Drivers/Gallium/r300
        AssignedTo: dri-devel at lists.freedesktop.org
        ReportedBy: pavel.ondracka at email.cz
                CC: maraeo at gmail.com


Found while comparing piglit results between 7.11 and 8.0

1e3c81a068c4ae04cd1c6b18c687d5be69b7b8c4 is the first bad commit
commit 1e3c81a068c4ae04cd1c6b18c687d5be69b7b8c4
Author: Marek Olšák <maraeo at gmail.com>
Date:   Sun Aug 7 19:04:37 2011 +0200

    winsys/radeon: hook up the new DRM_RADEON_GEM_WAIT ioctl

    Reviewed-by: Alex Deucher <alexander.deucher at amd.com>

Regressed tests:
glsl1-inequality (vec2, pass)
glsl-fs-discard-02
glsl-max-varyings
glsl-vs-loop-redundant-condition
fs-any-bvec2-using-if
fs-op-ne-bvec2-bvec2-using-if
fs-op-ne-ivec2-ivec2-using-if
fs-op-ne-mat2-mat2-using-if
fs-op-ne-vec2-vec2-using-if
fs-op-ne-mat2x3-mat2x3-using-if
fs-op-ne-mat2x4-mat2x4-using-if
and probably some others

All those tests pass on 7.11 and fail in both 8.0 and master branch.

GPU: RV530
Kernel: 3.2.3
Libdrm: 2.4.31
Mesa: d5a6c172547d8964f4d4bb79637651decaf9deee

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