From mboxrd@z Thu Jan 1 00:00:00 1970 From: bugzilla-daemon@freedesktop.org Subject: [Bug 107835] DisplayPort audio stopped working in a kernel upgrade Date: Mon, 26 Aug 2019 19:03:43 +0000 Message-ID: References: Mime-Version: 1.0 Content-Type: multipart/mixed; boundary="===============1984291825==" Return-path: Received: from culpepper.freedesktop.org (culpepper.freedesktop.org [131.252.210.165]) by gabe.freedesktop.org (Postfix) with ESMTP id 33B096E2A5 for ; Mon, 26 Aug 2019 19:03:43 +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 --===============1984291825== Content-Type: multipart/alternative; boundary="15668462231.FfeCB8a.12069" Content-Transfer-Encoding: 7bit --15668462231.FfeCB8a.12069 Date: Mon, 26 Aug 2019 19:03:43 +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=3D107835 --- Comment #1 from Marti Raudsepp --- Graphics card: ASUS Radeon R9 270 Kernel: 5.2.9-arch1-1-ARCH I recently had some issues with the "radeon" driver and discovered that the "amdgpu" driver now has support for Southern Islands (SI) GPUs using the amdgpu.si_support=3D1 boot flag. Graphics stuff works great with "amdgpu" so far, however, all HDMI audio outputs are marked as "(unplugged) (unavailable)". This seems to be a simil= ar problem, based on IRC logs by BCMM at https://dri.freedesktop.org/~cbrill/dri-log/?channel=3Dradeon&highlight_nam= es=3D&date=3D2018-09-05 which lead me to this bug report. His screenshot from pavuctl: https://i.imgur.com/67HYPG3.png Ben, are you still having this issue too? --=20 You are receiving this mail because: You are the assignee for the bug.= --15668462231.FfeCB8a.12069 Date: Mon, 26 Aug 2019 19:03:43 +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

Commen= t # 1 on bug 10783= 5 from = Marti Raudsepp 
Graphics card: ASUS Radeon R9 270
Kernel: 5.2.9-arch1-1-ARCH

I recently had some issues with the "radeon" driver and discovere=
d that the
"amdgpu" driver now has support for Southern Islands (SI) GPUs us=
ing the
amdgpu.si_support=3D1 boot flag.

Graphics stuff works great with "amdgpu" so far, however, all HDM=
I audio
outputs are marked as "(unplugged) (unavailable)". This seems to =
be a similar
problem, based on IRC logs by BCMM at
https://dri.freedesktop.org/~cb=
rill/dri-log/?channel=3Dradeon&highlight_names=3D&date=3D2018-09-05=

which lead me to this bug report.
His screenshot from pavuctl: ht=
tps://i.imgur.com/67HYPG3.png

Ben, are you still having this issue too?

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