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<b><a class="bz_bug_link
bz_status_REOPENED "
title="REOPENED - [BXT/KBL] - HDMI - HD audio passthrough dont work"
href="https://bugs.freedesktop.org/show_bug.cgi?id=98797#c96">Comment # 96</a>
on <a class="bz_bug_link
bz_status_REOPENED "
title="REOPENED - [BXT/KBL] - HDMI - HD audio passthrough dont work"
href="https://bugs.freedesktop.org/show_bug.cgi?id=98797">bug 98797</a>
from <span class="vcard"><a class="email" href="mailto:dcrypt@telefonica.net" title="dCrypt <dcrypt@telefonica.net>"> <span class="fn">dCrypt</span></a>
</span></b>
<pre>(In reply to Jani Nikula from <a href="show_bug.cgi?id=98797#c89">comment #89</a>)
<span class="quote">> Does passthrough work in Windows in PCON mode (HDMI 2.0), or only in LS mode
> (HDMI 1.4)? i915 always uses PCON mode.</span >
Could it be just that, that LS mode is supported in Windows and not in Linux? I
mean, I have HDMI 1.4 decoder and TV and my NUC6CAYH also fails in Linux, while
it works in Windows. But I can't test in HDMI 2.0 equipment as I don't have
access to any. I can't speak for the rest posting, but maybe it will be useful
if someone can confirm that a native HDMI 2.0 AVR was tested in Linux. Not
likely, but maybe we all share a common DP1.2->LSPCON->HDMI2.0->AVR HDMI 1.4
setup working in LS mode in Linux, thus failing.
(In reply to Jani Nikula from <a href="show_bug.cgi?id=98797#c91">comment #91</a>)
<span class="quote">> (In reply to chrisk2305 from <a href="show_bug.cgi?id=98797#c90">comment #90</a>)
> > just try in Kodi. And yes it works in Windows.
>
> Can you differentiate between PCON and LS modes of the LSPCON in Windows,
> and say with certainty that passthrough works in PCON mode in Windows?</span >
And, more important, also say with tertainty that passthrough also fails in
PCON mode in Linux (native HDMI 2.0 AVR) ... I haven't seen any confirmation of
it within the thread.</pre>
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