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<body><span class="vcard"><a class="email" href="mailto:jinxianx.guo@intel.com" title="Guo Jinxian <jinxianx.guo@intel.com>"> <span class="fn">Guo Jinxian</span></a>
</span> changed
<a class="bz_bug_link
bz_status_RESOLVED bz_closed"
title="RESOLVED FIXED - [BYT Bisected]igt/kms_plane some subcases cause system hang"
href="https://bugs.freedesktop.org/show_bug.cgi?id=81703">bug 81703</a>
<br>
<table border="1" cellspacing="0" cellpadding="8">
<tr>
<th>What</th>
<th>Removed</th>
<th>Added</th>
</tr>
<tr>
<td style="text-align:right;">Status</td>
<td>NEW
</td>
<td>RESOLVED
</td>
</tr>
<tr>
<td style="text-align:right;">Resolution</td>
<td>---
</td>
<td>FIXED
</td>
</tr></table>
<p>
<div>
<b><a class="bz_bug_link
bz_status_RESOLVED bz_closed"
title="RESOLVED FIXED - [BYT Bisected]igt/kms_plane some subcases cause system hang"
href="https://bugs.freedesktop.org/show_bug.cgi?id=81703#c4">Comment # 4</a>
on <a class="bz_bug_link
bz_status_RESOLVED bz_closed"
title="RESOLVED FIXED - [BYT Bisected]igt/kms_plane some subcases cause system hang"
href="https://bugs.freedesktop.org/show_bug.cgi?id=81703">bug 81703</a>
from <span class="vcard"><a class="email" href="mailto:jinxianx.guo@intel.com" title="Guo Jinxian <jinxianx.guo@intel.com>"> <span class="fn">Guo Jinxian</span></a>
</span></b>
<pre>(In reply to <a href="show_bug.cgi?id=81703#c3">comment #3</a>)
<span class="quote">> Test on latest -nightly kernel, the hang goes away.
> ./kms_plane
> IGT-Version: 1.7-g4d2f511 (x86_64) (Linux:
> 3.17.0-rc1_drm-intel-nightly_257d90_20140822+ x86_64)
> Testing connector eDP-1 using pipe A plane 1
> Subtest plane-position-covered-pipe-A-plane-1: SUCCESS
> Testing connector eDP-1 using pipe A plane 1
> Subtest plane-position-hole-pipe-A-plane-1: SUCCESS
> Testing connector eDP-1 using pipe A plane 1
> Subtest plane-panning-top-left-pipe-A-plane-1: SUCCESS
> Testing connector eDP-1 using pipe A plane 1
> Subtest plane-panning-bottom-right-pipe-A-plane-1: SUCCESS
> Testing connector eDP-1 using pipe A plane 2
> Subtest plane-position-covered-pipe-A-plane-2: SUCCESS
> Testing connector eDP-1 using pipe A plane 2
> Subtest plane-position-hole-pipe-A-plane-2: SUCCESS
> Testing connector eDP-1 using pipe A plane 2
> Subtest plane-panning-top-left-pipe-A-plane-2: SUCCESS
> Testing connector eDP-1 using pipe A plane 2
> Subtest plane-panning-bottom-right-pipe-A-plane-2: SUCCESS
> Testing connector eDP-1 using pipe A plane 3
> Subtest plane-position-covered-pipe-A-plane-3: SUCCESS
> Testing connector eDP-1 using pipe A plane 3
> Subtest plane-position-hole-pipe-A-plane-3: SUCCESS
> Testing connector eDP-1 using pipe A plane 3
> Subtest plane-panning-top-left-pipe-A-plane-3: SUCCESS
> Testing connector eDP-1 using pipe A plane 3
> Subtest plane-panning-bottom-right-pipe-A-plane-3: SUCCESS
> Testing connector eDP-1 using pipe B plane 1
> Subtest plane-position-covered-pipe-B-plane-1: SUCCESS
> Testing connector eDP-1 using pipe B plane 1
> Subtest plane-position-hole-pipe-B-plane-1: SUCCESS
> Testing connector eDP-1 using pipe B plane 1
> Subtest plane-panning-top-left-pipe-B-plane-1: SUCCESS
> Testing connector eDP-1 using pipe B plane 1
> Subtest plane-panning-bottom-right-pipe-B-plane-1: SUCCESS
> Testing connector eDP-1 using pipe B plane 2
> Subtest plane-position-covered-pipe-B-plane-2: SUCCESS
> Testing connector eDP-1 using pipe B plane 2
> Subtest plane-position-hole-pipe-B-plane-2: SUCCESS
> Testing connector eDP-1 using pipe B plane 2
> Subtest plane-panning-top-left-pipe-B-plane-2: SUCCESS
> Testing connector eDP-1 using pipe B plane 2
> Subtest plane-panning-bottom-right-pipe-B-plane-2: SUCCESS
> Testing connector eDP-1 using pipe B plane 3
> Test assertion failure function test_plane_position_with_output, file
> kms_plane.c:197:
> Failed assertion: igt_crc_equal(&test.reference_crc, &crc)
> Subtest plane-position-covered-pipe-B-plane-3: FAIL
> Testing connector eDP-1 using pipe B plane 3
> Test assertion failure function igt_pipe_crc_new, file igt_debugfs.c:384:
> Failed assertion: pipe_crc->crc_fd != -1
> Last errno: 16, Device or resource busy
> Subtest plane-position-hole-pipe-B-plane-3: FAIL
> Testing connector eDP-1 using pipe B plane 3
> Test assertion failure function igt_pipe_crc_new, file igt_debugfs.c:384:
> Failed assertion: pipe_crc->crc_fd != -1
> Last errno: 16, Device or resource busy
> Subtest plane-panning-top-left-pipe-B-plane-3: FAIL
> Testing connector eDP-1 using pipe B plane 3
> Test assertion failure function igt_pipe_crc_new, file igt_debugfs.c:384:
> Failed assertion: pipe_crc->crc_fd != -1
> Last errno: 16, Device or resource busy
> Subtest plane-panning-bottom-right-pipe-B-plane-3: FAIL
> Test requirement not met in function test_plane_position, file
> kms_plane.c:216:
> Test requirement: !(pipe >= data->display.n_pipes)
> Last errno: 16, Device or resource busy
> Subtest plane-position-covered-pipe-C-plane-1: SKIP
> Test requirement not met in function test_plane_position, file
> kms_plane.c:216:
> Test requirement: !(pipe >= data->display.n_pipes)
> Last errno: 16, Device or resource busy
> Subtest plane-position-hole-pipe-C-plane-1: SKIP
> Test requirement not met in function test_plane_panning, file
> kms_plane.c:334:
> Test requirement: !(pipe >= data->display.n_pipes)
> Last errno: 16, Device or resource busy
> Subtest plane-panning-top-left-pipe-C-plane-1: SKIP
> Test requirement not met in function test_plane_panning, file
> kms_plane.c:334:
> Test requirement: !(pipe >= data->display.n_pipes)
> Last errno: 16, Device or resource busy
> Subtest plane-panning-bottom-right-pipe-C-plane-1: SKIP
> Test requirement not met in function test_plane_position, file
> kms_plane.c:216:
> Test requirement: !(pipe >= data->display.n_pipes)
> Last errno: 16, Device or resource busy
> Subtest plane-position-covered-pipe-C-plane-2: SKIP
> Test requirement not met in function test_plane_position, file
> kms_plane.c:216:
> Test requirement: !(pipe >= data->display.n_pipes)
> Last errno: 16, Device or resource busy
> Subtest plane-position-hole-pipe-C-plane-2: SKIP
> Test requirement not met in function test_plane_panning, file
> kms_plane.c:334:
> Test requirement: !(pipe >= data->display.n_pipes)
> Last errno: 16, Device or resource busy
> Subtest plane-panning-top-left-pipe-C-plane-2: SKIP
> Test requirement not met in function test_plane_panning, file
> kms_plane.c:334:
> Test requirement: !(pipe >= data->display.n_pipes)
> Last errno: 16, Device or resource busy
> Subtest plane-panning-bottom-right-pipe-C-plane-2: SKIP
> Test requirement not met in function test_plane_position, file
> kms_plane.c:216:
> Test requirement: !(pipe >= data->display.n_pipes)
> Last errno: 16, Device or resource busy
> Subtest plane-position-covered-pipe-C-plane-3: SKIP
> Test requirement not met in function test_plane_position, file
> kms_plane.c:216:
> Test requirement: !(pipe >= data->display.n_pipes)
> Last errno: 16, Device or resource busy
> Subtest plane-position-hole-pipe-C-plane-3: SKIP
> Test requirement not met in function test_plane_panning, file
> kms_plane.c:334:
> Test requirement: !(pipe >= data->display.n_pipes)
> Last errno: 16, Device or resource busy
> Subtest plane-panning-top-left-pipe-C-plane-3: SKIP
> Test requirement not met in function test_plane_panning, file
> kms_plane.c:334:
> Test requirement: !(pipe >= data->display.n_pipes)
> Last errno: 16, Device or resource busy
> Subtest plane-panning-bottom-right-pipe-C-plane-3: SKIP</span >
Verified</pre>
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