<html>
<head>
<base href="https://bugs.freedesktop.org/">
</head>
<body><table border="1" cellspacing="0" cellpadding="8">
<tr>
<th>Bug ID</th>
<td><a class="bz_bug_link
bz_status_NEW "
title="NEW - Vulkan tests fail on 4.12 drm-tip"
href="https://bugs.freedesktop.org/show_bug.cgi?id=101571">101571</a>
</td>
</tr>
<tr>
<th>Summary</th>
<td>Vulkan tests fail on 4.12 drm-tip
</td>
</tr>
<tr>
<th>Product</th>
<td>DRI
</td>
</tr>
<tr>
<th>Version</th>
<td>DRI git
</td>
</tr>
<tr>
<th>Hardware</th>
<td>Other
</td>
</tr>
<tr>
<th>OS</th>
<td>All
</td>
</tr>
<tr>
<th>Status</th>
<td>NEW
</td>
</tr>
<tr>
<th>Severity</th>
<td>normal
</td>
</tr>
<tr>
<th>Priority</th>
<td>medium
</td>
</tr>
<tr>
<th>Component</th>
<td>DRM/Intel
</td>
</tr>
<tr>
<th>Assignee</th>
<td>intel-gfx-bugs@lists.freedesktop.org
</td>
</tr>
<tr>
<th>Reporter</th>
<td>mark.a.janes@intel.com
</td>
</tr>
<tr>
<th>QA Contact</th>
<td>intel-gfx-bugs@lists.freedesktop.org
</td>
</tr>
<tr>
<th>CC</th>
<td>intel-gfx-bugs@lists.freedesktop.org
</td>
</tr></table>
<p>
<div>
<pre>I updated APL/BXT NUCs to drm-tip to test new GPU performance counter support:
drm-tip drm-tip/drm-tip 8f66eff8aa12ae767fd53f6b0e3badc2258d3d5c
Author: Sean Paul <<a href="mailto:seanpaul@chromium.org">seanpaul@chromium.org</a>>
AuthorDate: Mon Jun 19 13:58:05 2017 -0400
Commit: Sean Paul <<a href="mailto:seanpaul@chromium.org">seanpaul@chromium.org</a>>
CommitDate: Mon Jun 19 13:58:05 2017 -0400
Parent: 2a9433f12d1f Merge remote-tracking branch 'danvet/topic/e1000e-fix'
into drm-tip
Merged: drm-tip
Containing: drm-tip
Follows: v4.12-rc5 (1599)
drm-tip: 2017y-06m-19d-17h-57m-19s UTC integration manifest
I found that performance counters worked, but the system failed 90% of vulkan
CTS tests.
It may be easiest to observe this with the crucible test suite, which fails 90%
of tests with errors like:
crucible [master]: error :
func.miptree.r8g8b8a8-unorm.aspect-color.view-3d.levels01.extent-32x32x32.upload-copy-from-buffer.download-copy-to-linear-image:
cru_image_compare_rect: diff found in row 0 of rect
Reverting to the stock 4.9 kernel fixed the regressions.
I used mesa c2f82fc1d3c for testing.
I didn't check other platforms, so it may be BXT specific.
GL/GLES tests did not regress.</pre>
</div>
</p>
<hr>
<span>You are receiving this mail because:</span>
<ul>
<li>You are the assignee for the bug.</li>
<li>You are the QA Contact for the bug.</li>
<li>You are on the CC list for the bug.</li>
</ul>
</body>
</html>