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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_VERIFIED bz_closed"
title="VERIFIED FIXED - [HSW/BDW Bisected]igt/drv_suspend and kms_flip causes " WARNING: CPU: 5 PID: 4253 at drivers/gpu/drm/i915/intel_display.c:7305 hsw_enable_pc8+0xeb/0x54d [i915]()" sporadically"
href="https://bugs.freedesktop.org/show_bug.cgi?id=80123">bug 80123</a>
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<table border="1" cellspacing="0" cellpadding="8">
<tr>
<th>What</th>
<th>Removed</th>
<th>Added</th>
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<td style="text-align:right;">Status</td>
<td>RESOLVED
</td>
<td>VERIFIED
</td>
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<b><a class="bz_bug_link
bz_status_VERIFIED bz_closed"
title="VERIFIED FIXED - [HSW/BDW Bisected]igt/drv_suspend and kms_flip causes " WARNING: CPU: 5 PID: 4253 at drivers/gpu/drm/i915/intel_display.c:7305 hsw_enable_pc8+0xeb/0x54d [i915]()" sporadically"
href="https://bugs.freedesktop.org/show_bug.cgi?id=80123#c5">Comment # 5</a>
on <a class="bz_bug_link
bz_status_VERIFIED bz_closed"
title="VERIFIED FIXED - [HSW/BDW Bisected]igt/drv_suspend and kms_flip causes " WARNING: CPU: 5 PID: 4253 at drivers/gpu/drm/i915/intel_display.c:7305 hsw_enable_pc8+0xeb/0x54d [i915]()" sporadically"
href="https://bugs.freedesktop.org/show_bug.cgi?id=80123">bug 80123</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>Test passed on latest -nightly(1087d4bf01e79523898c6c31615bf0c369e0039a)
Output:
[root@x-hsw27 tests]# ./kms_flip --run-subtest vblank-vs-dpms-suspend
IGT-Version: 1.7-g7ef5372 (x86_64) (Linux:
3.16.0-rc2_drm-intel-nightly_1087d4_20140627+ x86_64)
Using monotonic timestamps
Beginning vblank-vs-dpms-suspend on crtc 6, connector 16
1280x1024 60 1280 1328 1440 1688 1024 1025 1028 1066 0x5 0x48 108000
.rtcwake: assuming RTC uses UTC ...
rtcwake: wakeup from "mem" using /dev/rtc0 at Fri Jun 27 19:07:11 2014
.rtcwake: assuming RTC uses UTC ...
rtcwake: wakeup from "mem" using /dev/rtc0 at Fri Jun 27 19:07:43 2014
vblank-vs-dpms-suspend on crtc 6, connector 16: PASSED
Beginning vblank-vs-dpms-suspend on crtc 10, connector 16
1280x1024 60 1280 1328 1440 1688 1024 1025 1028 1066 0x5 0x48 108000
.rtcwake: assuming RTC uses UTC ...
rtcwake: wakeup from "mem" using /dev/rtc0 at Fri Jun 27 19:08:15 2014
.rtcwake: assuming RTC uses UTC ...
rtcwake: wakeup from "mem" using /dev/rtc0 at Fri Jun 27 19:08:47 2014
vblank-vs-dpms-suspend on crtc 10, connector 16: PASSED
Beginning vblank-vs-dpms-suspend on crtc 14, connector 16
1280x1024 60 1280 1328 1440 1688 1024 1025 1028 1066 0x5 0x48 108000
.rtcwake: assuming RTC uses UTC ...
rtcwake: wakeup from "mem" using /dev/rtc0 at Fri Jun 27 19:09:19 2014
.rtcwake: assuming RTC uses UTC ...
rtcwake: wakeup from "mem" using /dev/rtc0 at Fri Jun 27 19:09:51 2014
vblank-vs-dpms-suspend on crtc 14, connector 16: PASSED
Subtest vblank-vs-dpms-suspend: SUCCESS</pre>
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