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) and static noise in sound when LPCM on amdgpu Xorg driver Date: Tue, 23 Jan 2018 17:29:55 +0000 Message-ID: References: Mime-Version: 1.0 Content-Type: multipart/mixed; boundary="===============0637659793==" Return-path: Received: from culpepper.freedesktop.org (culpepper.freedesktop.org [131.252.210.165]) by gabe.freedesktop.org (Postfix) with ESMTP id 3C5076E3D4 for ; Tue, 23 Jan 2018 17:29:55 +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 --===============0637659793== Content-Type: multipart/alternative; boundary="15167285952.E53F4c3.8371" Content-Transfer-Encoding: 7bit --15167285952.E53F4c3.8371 Date: Tue, 23 Jan 2018 17:29:55 +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 #29 from lethalwp@gmail.com --- Thank you Andy, i will look into your previous comments and make some tests, hope i will be able to confirm somehow. I suppose these are all ati/radeon audio+cpu related? Because i'ved used hdmi-audio on nvidia for years without problems, so it's= not "general" as in every hdmi-audio driver. >>From what i've seen in the code, amdgpu reuse the same audio code than prev= ious radeon cards. This could explain that the problem is still present, even ye= ars laters (?) --=20 You are receiving this mail because: You are the assignee for the bug.= --15167285952.E53F4c3.8371 Date: Tue, 23 Jan 2018 17:29:55 +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 # 29 on bug 10190= 0 from lethalwp@gmail= .com 
Thank you Andy, i will look into your previous comments and ma=
ke some tests,
hope i will be able to confirm somehow.

I suppose these are all ati/radeon audio+cpu related?

Because i'ved used hdmi-audio on nvidia for years without problems, so it's=
 not
"general" as in every hdmi-audio driver.

>>From what i've seen in the code, amdgpu reuse the same audio code than prev=
ious
radeon cards. This could explain that the problem is still present, even ye=
ars
laters (?)

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