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<body><span class="vcard"><a class="email" href="mailto:ville.syrjala@linux.intel.com" title="Ville Syrjala <ville.syrjala@linux.intel.com>"> <span class="fn">Ville Syrjala</span></a>
</span> changed
<a class="bz_bug_link
bz_status_NEW "
title="NEW - [byt bisected] WARN_ON(!power_domains->domain_use_count[domain])"
href="https://bugs.freedesktop.org/show_bug.cgi?id=98695">bug 98695</a>
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<th>What</th>
<th>Removed</th>
<th>Added</th>
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<td style="text-align:right;">Status</td>
<td>NEEDINFO
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<td>NEW
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<b><a class="bz_bug_link
bz_status_NEW "
title="NEW - [byt bisected] WARN_ON(!power_domains->domain_use_count[domain])"
href="https://bugs.freedesktop.org/show_bug.cgi?id=98695#c18">Comment # 18</a>
on <a class="bz_bug_link
bz_status_NEW "
title="NEW - [byt bisected] WARN_ON(!power_domains->domain_use_count[domain])"
href="https://bugs.freedesktop.org/show_bug.cgi?id=98695">bug 98695</a>
from <span class="vcard"><a class="email" href="mailto:ville.syrjala@linux.intel.com" title="Ville Syrjala <ville.syrjala@linux.intel.com>"> <span class="fn">Ville Syrjala</span></a>
</span></b>
<pre>(In reply to Matwey V. Kornilov from <a href="show_bug.cgi?id=98695#c17">comment #17</a>)
<span class="quote">> Created <span class=""><a href="attachment.cgi?id=128593" name="attach_128593" title="dmesg for patch">attachment 128593</a> <a href="attachment.cgi?id=128593&action=edit" title="dmesg for patch">[details]</a></span>
> dmesg for patch
>
> The warning doesn't appear with the patch.
> Attached here is dmesg.</span >
[ 9.445473] [drm:vlv_detach_power_sequencer [i915]] detaching pipe B power
sequencer from port C
[ 9.445530] [drm:intel_enable_dp [i915]] initializing pipe A power sequencer
for port C
[ 9.445586] [drm:intel_dp_init_panel_power_sequencer_registers [i915]] VDD
already on, disabling first
[ 9.445645] [drm:intel_dp_init_panel_power_sequencer_registers [i915]] panel
power sequencer register settings: PP_ON 0x87d00001, PP_OFF 0x1f40001, PP_DIV
0x270f06
Yep. So my theory was correct. Thank for testing.</pre>
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