From mboxrd@z Thu Jan 1 00:00:00 1970 From: bugzilla-daemon@freedesktop.org Subject: [Bug 101900] No HDMI HBR audio on Polaris (no TrueHD, no Atmos, no Neo:X, no HD Master audio) Date: Mon, 22 Jan 2018 09:14:51 +0000 Message-ID: References: Mime-Version: 1.0 Content-Type: multipart/mixed; boundary="===============1061361219==" Return-path: Received: from culpepper.freedesktop.org (culpepper.freedesktop.org [IPv6:2610:10:20:722:a800:ff:fe98:4b55]) by gabe.freedesktop.org (Postfix) with ESMTP id A3B3489B55 for ; Mon, 22 Jan 2018 09:14:51 +0000 (UTC) In-Reply-To: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Errors-To: dri-devel-bounces@lists.freedesktop.org Sender: "dri-devel" To: dri-devel@lists.freedesktop.org List-Id: dri-devel@lists.freedesktop.org --===============1061361219== Content-Type: multipart/alternative; boundary="15166124911.ecFbB.12301" Content-Transfer-Encoding: 7bit --15166124911.ecFbB.12301 Date: Mon, 22 Jan 2018 09:14:51 +0000 MIME-Version: 1.0 Content-Type: text/plain; charset="UTF-8" Content-Transfer-Encoding: quoted-printable X-Bugzilla-URL: http://bugs.freedesktop.org/ Auto-Submitted: auto-generated https://bugs.freedesktop.org/show_bug.cgi?id=3D101900 --- Comment #27 from lethalwp@gmail.com --- After more tests, i have a small race condition on my systemctl setup which causes X to be unable to load the "amdgpu" driver and fallbacks on "modesetting" instead. In this case, the videocard can't use vdpau anymore, so it's fully software decoding. Then the sound is playing perfectly. When X is loading the amdgpu driver, the sound problems are still present. = The video must eat the sound bandwidth or something (?) Actually on "4.15.0-999-generic #201801102100" --=20 You are receiving this mail because: You are the assignee for the bug.= --15166124911.ecFbB.12301 Date: Mon, 22 Jan 2018 09:14:51 +0000 MIME-Version: 1.0 Content-Type: text/html; charset="UTF-8" Content-Transfer-Encoding: quoted-printable X-Bugzilla-URL: http://bugs.freedesktop.org/ Auto-Submitted: auto-generated

Comme= nt # 27 on bug 10190= 0 from lethalwp@gmail= .com 
After more tests, i have a small race condition on my systemct=
l setup which
causes X to be unable to load the "amdgpu" driver and fallbacks on
"modesetting" instead.

In this case, the videocard can't use vdpau anymore, so it's fully software
decoding. Then the sound is playing perfectly.

When X is loading the amdgpu driver, the sound problems are still present. =
The
video must eat the sound bandwidth or something (?)

Actually on "4.15.0-999-generic #201801102100"

You are receiving this mail because:
  • You are the assignee for the bug.
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