<html> <head> <base href="https://bugs.freedesktop.org/"> </head> <body> <div> <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#c97">Comment # 97</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 <a class="email" href="mailto:ari.reads@gmail.com" title="Ariel <ari.reads@gmail.com>"> Ariel</a> <pre>I have tested with a native HDMI 2.0 AVR (denon x2300W) and TV and can confirm that passthru FAILS in Linux, same as 1.4b. No difference. To further clear doubts, during that test I confirmed that the HDMI connection was working in 2.0 mode (18Gbps IIRC), playing back 4K 60fps content, reported by both the AVR and Kodi. On Aug 11, 2017 11:49 AM, <<a href="mailto:bugzilla-daemon@freedesktop.org">bugzilla-daemon@freedesktop.org</a>> wrote: > *<a href="show_bug.cgi?id=98797#c96">Comment # 96</a> <<a class="bz_bug_link bz_status_REOPENED " title="REOPENED - [BXT/KBL] - HDMI - HD audio passthrough dont work" href="show_bug.cgi?id=98797#c96">https://bugs.freedesktop.org/show_bug.cgi?id=98797#c96</a>> on > <a class="bz_bug_link bz_status_REOPENED " title="REOPENED - [BXT/KBL] - HDMI - HD audio passthrough dont work" href="show_bug.cgi?id=98797">bug 98797</a> <<a class="bz_bug_link bz_status_REOPENED " title="REOPENED - [BXT/KBL] - HDMI - HD audio passthrough dont work" href="show_bug.cgi?id=98797">https://bugs.freedesktop.org/show_bug.cgi?id=98797</a>> from dCrypt > <<a href="mailto:dcrypt@telefonica.net">dcrypt@telefonica.net</a>> * > > (In reply to Jani Nikula from <a href="show_bug.cgi?id=98797#c89">comment #89</a> <<a class="bz_bug_link bz_status_REOPENED " title="REOPENED - [BXT/KBL] - HDMI - HD audio passthrough dont work" href="show_bug.cgi?id=98797#c89">https://bugs.freedesktop.org/show_bug.cgi?id=98797#c89</a>>)> Does passthrough work in Windows in PCON mode (HDMI 2.0), or only in LS mode > > (HDMI 1.4)? i915 always uses PCON mode. > > 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> <<a class="bz_bug_link bz_status_REOPENED " title="REOPENED - [BXT/KBL] - HDMI - HD audio passthrough dont work" href="show_bug.cgi?id=98797#c91">https://bugs.freedesktop.org/show_bug.cgi?id=98797#c91</a>>)> (In reply to chrisk2305 from <a href="show_bug.cgi?id=98797#c90">comment #90</a> <<a class="bz_bug_link bz_status_REOPENED " title="REOPENED - [BXT/KBL] - HDMI - HD audio passthrough dont work" href="show_bug.cgi?id=98797#c90">https://bugs.freedesktop.org/show_bug.cgi?id=98797#c90</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? > > 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. > > ------------------------------ > You are receiving this mail because: > > - You are on the CC list for the bug. > ></pre> </div> <hr> You are receiving this mail because: <ul> <li>You are the QA Contact for the bug.</li> <li>You are the assignee for the bug.</li> <li>You are on the CC list for the bug.</li> </ul> </body> </html>