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<th>Bug ID</th>
<td><a class="bz_bug_link
bz_status_NEW "
title="NEW - [IVB,HSW] piglit.spec.arb_program_interface_query.arb_program_interface_query-getprogramresourceiv crashes"
href="https://bugs.freedesktop.org/show_bug.cgi?id=93336">93336</a>
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<th>Summary</th>
<td>[IVB,HSW] piglit.spec.arb_program_interface_query.arb_program_interface_query-getprogramresourceiv crashes
</td>
</tr>
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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>
</tr>
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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
</td>
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<th>QA Contact</th>
<td>intel-3d-bugs@lists.freedesktop.org
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</tr></table>
<p>
<div>
<pre>This test was enabled with compute shaders:
d04612b60d98ff785646affaffc3d7243deecb74 regressed this test on 32 bit hsw/ivb:
Author: Jordan Justen <<a href="mailto:jordan.l.justen@intel.com">jordan.l.justen@intel.com</a>>
AuthorDate: Wed Sep 2 15:47:33 2015 -0700
Commit: Jordan Justen <<a href="mailto:jordan.l.justen@intel.com">jordan.l.justen@intel.com</a>>
CommitDate: Wed Dec 9 23:50:38 2015 -0800
i965: Enable ARB_compute_shader extension on supported hardware
Enable ARB_compute_shader on gen7+, on hardware that supports the
OpenGL 4.3 requirements of a local group size of 1024.
With SIMD16 support, this is limited to Ivy Bridge and Haswell.
Broadwell will work with a local group size up to 896 on SIMD16
meaning programs that use this size or lower should run when setting
MESA_EXTENSION_OVERRIDE=GL_ARB_compute_shader.
Signed-off-by: Jordan Justen <<a href="mailto:jordan.l.justen@intel.com">jordan.l.justen@intel.com</a>>
Reviewed-by: Iago Toral Quiroga <<a href="mailto:itoral@igalia.com">itoral@igalia.com</a>>
Reviewed-by: Kristian Høgsberg <<a href="mailto:krh@bitplanet.net">krh@bitplanet.net</a>>
Test output:
/tmp/build_root/m32/lib/piglit/bin/arb_program_interface_query-getprogramresourceiv
-auto
piglit: debug: Requested an OpenGL 3.2 Core Context, and received a matching
3.3 context
Standard Error
Failed to compile compute shader: 0:9(8): error: unrecognized layout identifier
`size4x32'
source:
#version 150
#extension GL_ARB_shader_subroutine : require
#extension GL_ARB_shader_image_load_store : require
#extension GL_ARB_compute_shader : require
layout(local_size_x = 4) in;
uniform cs_uniform_block {
uniform vec4 cs_test;
};
layout(size4x32) uniform image2D tex;
subroutine vec4 com_offset();
subroutine uniform com_offset COMPUTE;
subroutine (com_offset) vec4 css() { return vec4(1, 0, 0, 0); }
void main() {
imageStore(tex, ivec2(0.0), cs_test + COMPUTE());
}</pre>
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