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<body><span class="vcard"><a class="email" href="mailto:martin.peres@free.fr" title="Martin Peres <martin.peres@free.fr>"> <span class="fn">Martin Peres</span></a>
</span> changed
<a class="bz_bug_link
bz_status_NEW "
title="NEW - [CI][BAT] igt@i915_module_reload@.*|igt@i915_pm_rpm@module-reload - dmesg-warn - *ERROR* VBT incorrectly claims port D is not TypeC legacy"
href="https://bugs.freedesktop.org/show_bug.cgi?id=110595">bug 110595</a>
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<th>What</th>
<th>Removed</th>
<th>Added</th>
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<td style="text-align:right;">Priority</td>
<td>highest
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<td>high
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<b><a class="bz_bug_link
bz_status_NEW "
title="NEW - [CI][BAT] igt@i915_module_reload@.*|igt@i915_pm_rpm@module-reload - dmesg-warn - *ERROR* VBT incorrectly claims port D is not TypeC legacy"
href="https://bugs.freedesktop.org/show_bug.cgi?id=110595#c3">Comment # 3</a>
on <a class="bz_bug_link
bz_status_NEW "
title="NEW - [CI][BAT] igt@i915_module_reload@.*|igt@i915_pm_rpm@module-reload - dmesg-warn - *ERROR* VBT incorrectly claims port D is not TypeC legacy"
href="https://bugs.freedesktop.org/show_bug.cgi?id=110595">bug 110595</a>
from <span class="vcard"><a class="email" href="mailto:martin.peres@free.fr" title="Martin Peres <martin.peres@free.fr>"> <span class="fn">Martin Peres</span></a>
</span></b>
<pre>(In reply to Imre Deak from <a href="show_bug.cgi?id=110595#c2">comment #2</a>)
<span class="quote">> The error message is about a known issue in VBT about port D being
> incorrectly marked there as a non-legacy TypeC port. Besides the driver
> noticing this and correcting its own state tracking, this doens't cause any
> further problems.
>
> It is still useful to emit an error level message about this to catch buggy
> BIOSen in the wild where drm debugging is not enabled.
>
> The BIOS/VBT team has been notified about the problem with an internal bug
> ticket, we are waiting for them to fix VBT.
>
> The error message is very specific (it's about the above exact issue on port
> D), so based on there being no further implications, I suggests lowering the
> priority of this ticket and setting a filter in cibug-log (I'm guessing it's
> done already) until the VBT is fixed.</span >
Thanks for the explanation. What's the worst thing that can happen to users if
they are stuck on legacy type-c? Would it make the port D behave differently
than the others features-wise?
Anyway, dropping to high priority since this is a BIOS issue and other ports
are working.</pre>
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