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<th>Bug ID</th>
<td><a class="bz_bug_link
bz_status_NEW "
title="NEW - [regression, HSW, IVB] piglit.spec.arb_compute_shader.minmax"
href="https://bugs.freedesktop.org/show_bug.cgi?id=94139">94139</a>
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<th>Summary</th>
<td>[regression, HSW, IVB] piglit.spec.arb_compute_shader.minmax
</td>
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<th>Product</th>
<td>Mesa
</td>
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<th>Version</th>
<td>git
</td>
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<th>Hardware</th>
<td>x86-64 (AMD64)
</td>
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<th>OS</th>
<td>Linux (All)
</td>
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<th>Status</th>
<td>NEW
</td>
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<th>Severity</th>
<td>normal
</td>
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<th>Priority</th>
<td>medium
</td>
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<th>Component</th>
<td>Drivers/DRI/i965
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<th>Assignee</th>
<td>idr@freedesktop.org
</td>
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<th>Reporter</th>
<td>mark.a.janes@intel.com
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<th>QA Contact</th>
<td>intel-3d-bugs@lists.freedesktop.org
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<p>
<div>
<pre>Haswell and Ivybridge systems running stock linux 4.4 began failing this test,
bisected to:
be27f772e8b97031bf5177523a74ff8738d5adee
Author: Samuel Pitoiset <<a href="mailto:samuel.pitoiset@gmail.com">samuel.pitoiset@gmail.com</a>>
mesa: do not use a constant for MAX_COMPUTE_SHARED_SIZE
This will allow to query the underlying drivers for the maximum
total storage size of all variables declared as <shared> with
PIPE_COMPUTE_CAP_MAX_LOCAL_SIZE.
Signed-off-by: Samuel Pitoiset <<a href="mailto:samuel.pitoiset@gmail.com">samuel.pitoiset@gmail.com</a>>
Reviewed-by: Marek Olšák <<a href="mailto:marek.olsak@amd.com">marek.olsak@amd.com</a>>
Reviewed-by: Ilia Mirkin <<a href="mailto:imirkin@alum.mit.edu">imirkin@alum.mit.edu</a>>
standard out from the test:
/tmp/build_root/m64/lib/piglit/bin/arb_compute_shader-minmax -auto -fbo
piglit: debug: Requested an OpenGL 3.1 Forward-Compatible Core Context, and
received a matching 3.3 context
token minimum value
GL_MAX_COMPUTE_WORK_GROUP_COUNT[0] 65535 65535
GL_MAX_COMPUTE_WORK_GROUP_COUNT[1] 65535 65535
GL_MAX_COMPUTE_WORK_GROUP_COUNT[2] 65535 65535
GL_MAX_COMPUTE_WORK_GROUP_SIZE[0] 1024 1120
GL_MAX_COMPUTE_WORK_GROUP_SIZE[1] 1024 1120
GL_MAX_COMPUTE_WORK_GROUP_SIZE[2] 64 1120
GL_MAX_COMPUTE_WORK_GROUP_INVOCATIONS 1024 1120
GL_MAX_COMPUTE_UNIFORM_BLOCKS 12 14
GL_MAX_COMPUTE_TEXTURE_IMAGE_UNITS 16 32
GL_MAX_COMPUTE_ATOMIC_COUNTER_BUFFERS 8 16
GL_MAX_COMPUTE_ATOMIC_COUNTERS 8 4096
GL_MAX_COMPUTE_UNIFORM_COMPONENTS 512 16384
GL_MAX_COMPUTE_IMAGE_UNIFORMS 8 32
Standard Error
GL_MAX_COMPUTE_SHARED_MEMORY_SIZE 32768 0 (ERROR)</pre>
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