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<b><a class="bz_bug_link
bz_status_NEEDINFO "
title="NEEDINFO - [SKL][Audio][HD-A Display]: Can't refresh ELD information with cable hot-plug"
href="https://bugs.freedesktop.org/show_bug.cgi?id=88876#c3">Comment # 3</a>
on <a class="bz_bug_link
bz_status_NEEDINFO "
title="NEEDINFO - [SKL][Audio][HD-A Display]: Can't refresh ELD information with cable hot-plug"
href="https://bugs.freedesktop.org/show_bug.cgi?id=88876">bug 88876</a>
from <span class="vcard"><a class="email" href="mailto:jinliangx.wang@intel.com" title="jinliangx.wang@intel.com">jinliangx.wang@intel.com</a>
</span></b>
<pre>Bisect from drm-intel-nightly kernel tree.
first bad commit:
commit f03e4179cef145253eba87bbf037047e54e728dd
Author: Jani Nikula <<a href="mailto:jani.nikula@intel.com">jani.nikula@intel.com</a>>
AuthorDate: Fri Jan 16 14:27:16 2015 +0200
Commit: Daniel Vetter <<a href="mailto:daniel.vetter@ffwll.ch">daniel.vetter@ffwll.ch</a>>
CommitDate: Tue Jan 27 09:51:11 2015 +0100
drm/i915/dsi: call dpi_send_cmd() for each dsi port at a higher level
Instead of having the for each dsi port loop within dpi_send_cmd(), add
a port parameter to the function and call it for each port instead.
This is a rewrite of
commit 4510cd779e5897eeb8691aecbd639bb62ec27d55
Author: Gaurav K Singh <<a href="mailto:gaurav.k.singh@intel.com">gaurav.k.singh@intel.com</a>>
Date: Thu Dec 4 10:58:51 2014 +0530
drm/i915: Dual link needs Shutdown and Turn on packet for both ports
to add more flexibility in using dpi_send_cmd() for just one port as
necessary. No functional changes.
Signed-off-by: Jani Nikula <<a href="mailto:jani.nikula@intel.com">jani.nikula@intel.com</a>>
Reviewed-By: Shobhit Kumar <<a href="mailto:shobhit.kumar@intel.com">shobhit.kumar@intel.com</a>>
Signed-off-by: Daniel Vetter <<a href="mailto:daniel.vetter@ffwll.ch">daniel.vetter@ffwll.ch</a>></pre>
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