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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_fbc_crc some subcases cause system hang"
href="https://bugs.freedesktop.org/show_bug.cgi?id=81663">bug 81663</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_fbc_crc some subcases cause system hang"
href="https://bugs.freedesktop.org/show_bug.cgi?id=81663#c4">Comment # 4</a>
on <a class="bz_bug_link
bz_status_RESOLVED bz_closed"
title="RESOLVED FIXED - [BYT Bisected]igt/kms_fbc_crc some subcases cause system hang"
href="https://bugs.freedesktop.org/show_bug.cgi?id=81663">bug 81663</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=81663#c3">comment #3</a>)
<span class="quote">> Test on latest -nightly kernel, the hang goes away.
> ./kms_fbc_crc
> IGT-Version: 1.7-g4d2f511 (x86_64) (Linux:
> 3.17.0-rc1_drm-intel-nightly_257d90_20140822+ x86_64)
> Beginning page_flip on pipe A, connector eDP-1
> FBC not enabled
> page_flip on pipe A, connector eDP-1: SKIPPED
> Beginning page_flip on pipe B, connector eDP-1
> FBC not enabled
> page_flip on pipe B, connector eDP-1: SKIPPED
> Test requirement not met in function run_test, file kms_fbc_crc.c:487:
> Test requirement: !(valid_tests)
> no valid crtc/connector combinations found
> Subtest page_flip: SKIP
> Beginning mmap_cpu on pipe A, connector eDP-1
> FBC not enabled
> mmap_cpu on pipe A, connector eDP-1: SKIPPED
> Beginning mmap_cpu on pipe B, connector eDP-1
> FBC not enabled
> mmap_cpu on pipe B, connector eDP-1: SKIPPED
> Test requirement not met in function run_test, file kms_fbc_crc.c:487:
> Test requirement: !(valid_tests)
> no valid crtc/connector combinations found
> Subtest mmap_cpu: SKIP
> Beginning mmap_gtt on pipe A, connector eDP-1
> FBC not enabled
> mmap_gtt on pipe A, connector eDP-1: SKIPPED
> Beginning mmap_gtt on pipe B, connector eDP-1
> FBC not enabled
> mmap_gtt on pipe B, connector eDP-1: SKIPPED
> Test requirement not met in function run_test, file kms_fbc_crc.c:487:
> Test requirement: !(valid_tests)
> no valid crtc/connector combinations found
> Subtest mmap_gtt: SKIP
> Beginning blt on pipe A, connector eDP-1
> FBC not enabled
> blt on pipe A, connector eDP-1: SKIPPED
> Beginning blt on pipe B, connector eDP-1
> FBC not enabled
> blt on pipe B, connector eDP-1: SKIPPED
> Test requirement not met in function run_test, file kms_fbc_crc.c:487:
> Test requirement: !(valid_tests)
> no valid crtc/connector combinations found
> Subtest blt: SKIP
> Beginning render on pipe A, connector eDP-1
> FBC not enabled
> render on pipe A, connector eDP-1: SKIPPED
> Beginning render on pipe B, connector eDP-1
> FBC not enabled
> render on pipe B, connector eDP-1: SKIPPED
> Test requirement not met in function run_test, file kms_fbc_crc.c:487:
> Test requirement: !(valid_tests)
> no valid crtc/connector combinations found
> Subtest render: SKIP
> Beginning context on pipe A, connector eDP-1
> FBC not enabled
> context on pipe A, connector eDP-1: SKIPPED
> Beginning context on pipe B, connector eDP-1
> FBC not enabled
> context on pipe B, connector eDP-1: SKIPPED
> Test requirement not met in function run_test, file kms_fbc_crc.c:487:
> Test requirement: !(valid_tests)
> no valid crtc/connector combinations found
> Subtest context: SKIP
> Beginning page_flip_and_mmap_cpu on pipe A, connector eDP-1
> FBC not enabled
> page_flip_and_mmap_cpu on pipe A, connector eDP-1: SKIPPED
> Beginning page_flip_and_mmap_cpu on pipe B, connector eDP-1
> FBC not enabled
> page_flip_and_mmap_cpu on pipe B, connector eDP-1: SKIPPED
> Test requirement not met in function run_test, file kms_fbc_crc.c:487:
> Test requirement: !(valid_tests)
> no valid crtc/connector combinations found
> Subtest page_flip_and_mmap_cpu: SKIP
> Beginning page_flip_and_mmap_gtt on pipe A, connector eDP-1
> FBC not enabled
> page_flip_and_mmap_gtt on pipe A, connector eDP-1: SKIPPED
> Beginning page_flip_and_mmap_gtt on pipe B, connector eDP-1
> FBC not enabled
> page_flip_and_mmap_gtt on pipe B, connector eDP-1: SKIPPED
> Test requirement not met in function run_test, file kms_fbc_crc.c:487:
> Test requirement: !(valid_tests)
> no valid crtc/connector combinations found
> Subtest page_flip_and_mmap_gtt: SKIP
> Beginning page_flip_and_blt on pipe A, connector eDP-1
> FBC not enabled
> page_flip_and_blt on pipe A, connector eDP-1: SKIPPED
> Beginning page_flip_and_blt on pipe B, connector eDP-1
> FBC not enabled
> page_flip_and_blt on pipe B, connector eDP-1: SKIPPED
> Test requirement not met in function run_test, file kms_fbc_crc.c:487:
> Test requirement: !(valid_tests)
> no valid crtc/connector combinations found
> Subtest page_flip_and_blt: SKIP
> Beginning page_flip_and_render on pipe A, connector eDP-1
> FBC not enabled
> page_flip_and_render on pipe A, connector eDP-1: SKIPPED
> Beginning page_flip_and_render on pipe B, connector eDP-1
> FBC not enabled
> page_flip_and_render on pipe B, connector eDP-1: SKIPPED
> Test requirement not met in function run_test, file kms_fbc_crc.c:487:
> Test requirement: !(valid_tests)
> no valid crtc/connector combinations found
> Subtest page_flip_and_render: SKIP
> Beginning page_flip_and_context on pipe A, connector eDP-1
> FBC not enabled
> page_flip_and_context on pipe A, connector eDP-1: SKIPPED
> Beginning page_flip_and_context on pipe B, connector eDP-1
> FBC not enabled
> page_flip_and_context on pipe B, connector eDP-1: SKIPPED
> Test requirement not met in function run_test, file kms_fbc_crc.c:487:
> Test requirement: !(valid_tests)
> no valid crtc/connector combinations found
> Subtest page_flip_and_context: SKIP</span >
Verified</pre>
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