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<base href="https://bugs.freedesktop.org/" />
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<th>Bug ID</th>
<td><a class="bz_bug_link
bz_status_NEW "
title="NEW - [BDW Bisected]dEQP-GLES3.functional.pbo.renderbuffer.rgb10_a2_triangles fails"
href="https://bugs.freedesktop.org/show_bug.cgi?id=90750">90750</a>
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<th>Summary</th>
<td>[BDW Bisected]dEQP-GLES3.functional.pbo.renderbuffer.rgb10_a2_triangles fails
</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>All
</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>high
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<th>Component</th>
<td>Drivers/DRI/i965
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<th>Assignee</th>
<td>jason@jlekstrand.net
</td>
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<th>Reporter</th>
<td>huax.lu@intel.com
</td>
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<th>QA Contact</th>
<td>intel-3d-bugs@lists.freedesktop.org
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<th>CC</th>
<td>idr@freedesktop.org
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<pre>System Environment:
--------------------------
Platform: BDW
Libdrm:
(master)libdrm-2.4.61-4-gfde4969176822fe54197b6baa78f8b0ef900baba
Mesa: (master)10aacf5ae8f3e90e2f0967fbdcf96df93e346e20
Xserver:
(master)xorg-server-1.17.0-157-gcbb7eb73b5399e31a7afb800363504d539df0ecf
Xf86_video_intel:(master)2.99.917-313-gfb1643f0f904eb258da71cd0b8deb8d3ec6dafed
Libva: (master)4763db1c2133d4e6b92355938ecb6f23a7767b6b
Libva_intel_driver:(master)4a1c4d21f3428b08ef765d7f7de75b97006514ac
Kernel: (drm-intel-nightly)f9d865e87168eaba908020942f458c40facd6060
Bug detailed description:
-----------------------------
It fails on BDW with Mesa master branch.
Bisect shows: ef0499af255ecd3a9abbd350ace5e00a744adc00 is the first bad comit.
commit ef0499af255ecd3a9abbd350ace5e00a744adc00
Author: Jason Ekstrand <<a href="mailto:jason.ekstrand@intel.com">jason.ekstrand@intel.com</a>>
AuthorDate: Mon Jan 12 16:20:27 2015 -0800
Commit: Jason Ekstrand <<a href="mailto:jason.ekstrand@intel.com">jason.ekstrand@intel.com</a>>
CommitDate: Thu Jan 22 10:36:25 2015 -0800
i965/pixel_read: Use meta_pbo_GetTexSubImage for PBO ReadPixels
Since the meta path can do strictly more than the blitter path, we just
remove the blitter path entirely.
Reviewed-by: Neil Roberts <<a href="mailto:neil@linux.intel.com">neil@linux.intel.com</a>>
output:
dEQP Core 2014.x (0xcafebabe) starting..
target implementation = 'X11 EGL/GLX'
Test case 'dEQP-GLES3.functional.pbo.renderbuffer.rgb10_a2_triangles'..
Fail (Fail)
Test case duration in microseconds = 239211 us
DONE!
Test run totals:
Passed: 0/1 (0.0%)
Failed: 1/1 (100.0%)
Not supported: 0/1 (0.0%)
Warnings: 0/1 (0.0%)
Reproduce steps:
----------------------------
1. xinit
2. ./deqp-gles3 --deqp-gl-context-type=egl
--deqp-case="dEQP-GLES3.functional.pbo.renderbuffer.rgb10_a2_triangles"</pre>
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