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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_NEEDINFO "
title="NEEDINFO - HDMI detection fails, i915 Intel HD400"
href="https://bugs.freedesktop.org/show_bug.cgi?id=103471">bug 103471</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>NEW
</td>
<td>NEEDINFO
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<b><a class="bz_bug_link
bz_status_NEEDINFO "
title="NEEDINFO - HDMI detection fails, i915 Intel HD400"
href="https://bugs.freedesktop.org/show_bug.cgi?id=103471#c4">Comment # 4</a>
on <a class="bz_bug_link
bz_status_NEEDINFO "
title="NEEDINFO - HDMI detection fails, i915 Intel HD400"
href="https://bugs.freedesktop.org/show_bug.cgi?id=103471">bug 103471</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>I suspect this might be fixed by ea850f64c272 ("drm/i915/bios: parse DDI ports
also for CHV for HDMI DDC pin and DP AUX channel")
Can you try again with a more recent kernel? Looks like 4.14-rc5 has that, as
does 4.13.8 and 4.9.57. Other stable kernel might have it as well, but I didn't
bother to check that far.
If that doesn't help, then please attach a copy of
/sys/kernel/debug/dri/0/i915_opregion
Oh and since you found something with get-edid on i2c bus 3, can you also check
what /sys/class/i2c-adapter/i2c-3/name says? Pls make sure get-edid is still
reporting the success for bus 3, just in case the bus numbers got shuffled
around.</pre>
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