[Bug 85394] New: [BSW]Piglit spec_ARB_shader_atomic_counters_semantics fails

[bugzilla-daemon at freedesktop.org]

https://bugs.freedesktop.org/show_bug.cgi?id=85394

            Bug ID: 85394
           Summary: [BSW]Piglit spec_ARB_shader_atomic_counters_semantics
                    fails
           Product: Mesa
           Version: unspecified
          Hardware: All
                OS: Linux (All)
            Status: NEW
          Severity: normal
          Priority: medium
         Component: Drivers/DRI/i965
          Assignee: idr at freedesktop.org
          Reporter: huax.lu at intel.com
        QA Contact: intel-3d-bugs at lists.freedesktop.org

System Environment:
--------------------------
Platform: BSW
Libdrm:       
(master)libdrm-2.4.58-4-g00847fa48b83a85b0cb882594a12ed1511f780db
Mesa:        (master)9ad80d1d1876493b45428b5f81b03add3ae8150e
Xserver:   
(master)xorg-server-1.16.0-419-g942e18e17e334d7a25f8c1dcc6f5c3711eeb6a7d
Xf86_video_intel:(master)2.99.916-114-ga8d1eaf6ee1fed0aeff681d33864e17cb904ddd3
Libva:        (master)ccd93de5a707e92a629cccd595757c8d436fa3cc
Libva_intel_driver:(master)f11176415ec26eb5960ba6841d2d9c22f2cabc60
Kernel:   (drm-intel-nightly)77683b77aa4da6e1788838dad2d2a15b0dfc290b

Bug detailed description:
---------------------------
It fails on BSW with mesa master branch. On earlier testing, the result was
pass, but I can't reproduce the pass.
spec_ARB_shader_atomic_counters_unused-result also has this issue.

output:
PIGLIT: {"subtest": {"Fragment shader atomic built-in semantics" : "pass"}}
PIGLIT: {"subtest": {"Vertex shader atomic built-in semantics" : "pass"}}
Probe color at (0,0)
  Expected: 4294967294 4294967294 4294967295 0
  Observed: 1056964608 1056964608 1056964608 1056964608
PIGLIT: {"subtest": {"Geometry shader atomic built-in semantics" : "fail"}}
PIGLIT: {"subtest": {"Tessellation control shader atomic built-in semantics" :
"skip"}}
PIGLIT: {"subtest": {"Tessellation evaluation shader atomic built-in semantics"
: "skip"}}
PIGLIT: {"result": "fail" }


Reproduce steps:
-------------------------
1. xinit
2. bin/arb_shader_atomic_counters-semantics -fbo -auto

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