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<body><span class="vcard"><a class="email" href="mailto:przanoni@gmail.com" title="Paulo Zanoni <przanoni@gmail.com>"> <span class="fn">Paulo Zanoni</span></a>
</span> changed
<a class="bz_bug_link
bz_status_NEEDINFO "
title="NEEDINFO - [All]Subcases dpms-lpsp and dpms-non-lpsp of igt/pm_pc8 fail"
href="https://bugs.freedesktop.org/show_bug.cgi?id=78687">bug 78687</a>
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<th>What</th>
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<th>Added</th>
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<td style="text-align:right;">Status</td>
<td>ASSIGNED
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<td>NEEDINFO
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<td style="text-align:right;">CC</td>
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<td>przanoni@gmail.com
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<b><a class="bz_bug_link
bz_status_NEEDINFO "
title="NEEDINFO - [All]Subcases dpms-lpsp and dpms-non-lpsp of igt/pm_pc8 fail"
href="https://bugs.freedesktop.org/show_bug.cgi?id=78687#c6">Comment # 6</a>
on <a class="bz_bug_link
bz_status_NEEDINFO "
title="NEEDINFO - [All]Subcases dpms-lpsp and dpms-non-lpsp of igt/pm_pc8 fail"
href="https://bugs.freedesktop.org/show_bug.cgi?id=78687">bug 78687</a>
from <span class="vcard"><a class="email" href="mailto:przanoni@gmail.com" title="Paulo Zanoni <przanoni@gmail.com>"> <span class="fn">Paulo Zanoni</span></a>
</span></b>
<pre>(In reply to Guo Jinxian from <a href="show_bug.cgi?id=78687#c5">comment #5</a>)
<span class="quote">> (In reply to <a href="show_bug.cgi?id=78687#c4">comment #4</a>)
> > Please re-test with current drm-intel-nightly.
>
> Test passed on HSW
> [root@x-hsw24 tests]# ./pm_rpm --run-subtest dpms-non-lpsp
> IGT-Version: 1.8-gd9d3f4b (x86_64) (Linux:
> 3.17.0-rc4_drm-intel-nightly_4a3d32_20140909+ x86_64)
> Runtime PM support: 1
> PC8 residency support: 0
> Subtest dpms-non-lpsp: SUCCESS (1.151s)</span >
This is the expected case with the current tree :)
<span class="quote">>
> Test skipped on BYT BDW and BSW
> root@x-bdw05:/GFX/Test/Intel_gpu_tools/intel-gpu-tools/tests# ./pm_rpm
> --run-subtest dpms-non-lpsp
> IGT-Version: 1.8-gd9d3f4b (x86_64) (Linux:
> 3.17.0-rc4_drm-intel-nightly_4a3d32_20140909+ x86_64)
> Test requirement not met in function setup_environment, file pm_rpm.c:720:
> Test requirement: drmSetMaster(drm_fd) == 0
> Can't become DRM master, please check if no other DRM client is running.</span >
This means that there's a problem in your testing environment: some other
application needs to be killed. Please retest.
(I recently sent an email to Gordon Jin with a possible BKM to share with QA
regarding this error message)
<span class="quote">> Last errno: 22, Invalid argument
> Subtest dpms-non-lpsp: SKIP
>
> [root@x-bsw01 tests]# ./pm_rpm --run-subtest dpms-non-lpsp
> IGT-Version: 1.8-gd9d3f4b (x86_64) (Linux:
> 3.17.0-rc4_drm-intel-nightly_4a3d32_20140909+ x86_64)
> Runtime PM support: 1
> PC8 residency support: 0
> Test requirement not met in function modeset_subtest, file pm_rpm.c:790:
> Test requirement: enable_one_screen_with_type(&ms_data, type)
> Last errno: 2, No such file or directory
> Subtest dpms-non-lpsp: SKIP (0.501s)</span >
This means you don't have any attached screens that are either DP, HDMI or VGA.
The "lpsp" test needs an eDP output, the "non-lpsp" test needs non-eDP outputs.
<span class="quote">>
> root@x-bytm02:/GFX/Test/Intel_gpu_tools/intel-gpu-tools/tests# ./pm_rpm
> --run-subtest dpms-non-lpsp
> IGT-Version: 1.8-gd9d3f4b (x86_64) (Linux:
> 3.17.0-rc4_drm-intel-nightly_4a3d32_20140909+ x86_64)
> Runtime PM support: 1
> PC8 residency support: 0
> Test requirement not met in function modeset_subtest, file pm_rpm.c:790:
> Test requirement: enable_one_screen_with_type(&ms_data, type)
> Last errno: 2, No such file or directory
> Subtest dpms-non-lpsp: SKIP (0.668s)</span >
Same thing here.
Considering that we merged Daniel's DPMS work a long time ago, and that the
expectation is that everything works fine, I really think we should close this
bug report, and then consider any other possible failures regarding the "dpms"
tests as new bugs.</pre>
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