<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 - [BDW]igt/kms_frontbuffer_tracking fails"
href="https://bugs.freedesktop.org/show_bug.cgi?id=91019">91019</a>
</td>
</tr>
<tr>
<th>Summary</th>
<td>[BDW]igt/kms_frontbuffer_tracking fails
</td>
</tr>
<tr>
<th>Product</th>
<td>DRI
</td>
</tr>
<tr>
<th>Version</th>
<td>unspecified
</td>
</tr>
<tr>
<th>Hardware</th>
<td>All
</td>
</tr>
<tr>
<th>OS</th>
<td>Linux (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>huax.lu@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>Created <span class=""><a href="attachment.cgi?id=116575" name="attach_116575" title="dmesg">attachment 116575</a> <a href="attachment.cgi?id=116575&action=edit" title="dmesg">[details]</a></span>
dmesg
==System Environment==
--------------------------
Regression: not sure, new case
Non-working platforms: BDW
==kernel==
--------------------------
drm-intel-nightly/2a36ab374449e3794b4be6be01f1a47cb6ee5b83
commit 2a36ab374449e3794b4be6be01f1a47cb6ee5b83
Author: Daniel Vetter <<a href="mailto:daniel.vetter@ffwll.ch">daniel.vetter@ffwll.ch</a>>
Date: Wed Jun 17 14:44:45 2015 +0200
drm-intel-nightly: 2015y-06m-17d-12h-44m-01s UTC integration manifest
==Bug detailed description==
-----------------------------
It fails on BDW with drm-intel-nightly kernel.
output:
IGT-Version: 1.11-gc83299d (x86_64) (Linux:
4.1.0-rc8_drm-intel-nightly_2a36ab_20150618+ x86_64)
Primary screen: eDP Custom 1024x768
FBC last action not supported
Can't test PSR: not supported by sink.
Test assertion failure function get_sink_crc, file
kms_frontbuffer_tracking.c:679:
Failed assertion: read(sink_crc.fd, crc->data, SINK_CRC_SIZE) == SINK_CRC_SIZE
Last errno: 25, Inappropriate ioctl for device
Stack trace:
#0 [__igt_fail_assert+0xf1]
#1 [collect_crcs+0x8a]
#2 [main+0x663]
#3 [__libc_start_main+0xf5]
#4 [_start+0x29]
#5 [<unknown>+0x29]
Test kms_frontbuffer_tracking failed.
**** DEBUG ****
(kms_frontbuffer_tracking:4903) drmtest-DEBUG: Test requirement passed: fd >= 0
Test requirement passed: fd >= 0
Test requirement passed: drmSetMaster(fd) == 0
Primary screen: eDP Custom 1024x768
Test requirement passed: init_modeset_cached_params()
igt_create_fb_with_bo_size(width=1024, height=768, format=0x34325258 [bpp=32],
tiling=0x100000000000001, size=0
igt_create_fb_with_bo_size(handle=1, pitch=4096)
igt_create_fb_with_bo_size(width=64, height=64, format=0x34325241 [bpp=32],
tiling=0x0, size=0
igt_create_fb_with_bo_size(handle=2, pitch=256)
igt_create_fb_with_bo_size(width=64, height=64, format=0x34325258 [bpp=32],
tiling=0x100000000000001, size=0
igt_create_fb_with_bo_size(handle=3, pitch=512)
igt_create_fb_with_bo_size(width=1024, height=1024, format=0x34325258 [bpp=32],
tiling=0x100000000000001, size=0
igt_create_fb_with_bo_size(handle=4, pitch=4096)
igt_create_fb_with_bo_size(width=2548, height=1524, format=0x34325258 [bpp=32],
tiling=0x100000000000001, size=0
igt_create_fb_with_bo_size(handle=5, pitch=16384)
VT: graphics mode set (mode was 0x0)
FBC last action not supported
Can't test PSR: not supported by sink.
igt_create_fb_with_bo_size(width=1024, height=768, format=0x34325258 [bpp=32],
tiling=0x100000000000001, size=0
igt_create_fb_with_bo_size(handle=6, pitch=4096)
Test assertion failure function get_sink_crc, file
kms_frontbuffer_tracking.c:679:
Failed assertion: read(sink_crc.fd, crc->data, SINK_CRC_SIZE) == SINK_CRC_SIZE
Last errno: 25, Inappropriate ioctl for device
**** END ****
Subtest fbc-1p-cur-sfb-multidraw-blt: FAIL
==Reproduce steps==
----------------------------
1. ./kms_frontbuffer_tracking --run-subtest fbc-1p-cur-sfb-multidraw-blt</pre>
</div>
</p>
<hr>
<span>You are receiving this mail because:</span>
<ul>
<li>You are the QA Contact for the bug.</li>
<li>You are on the CC list for the bug.</li>
<li>You are the assignee for the bug.</li>
</ul>
</body>
</html>