From mboxrd@z Thu Jan 1 00:00:00 1970 From: bugzilla-daemon@freedesktop.org Subject: [Bug 106718] On Ubuntu Bionic with kernels 4.15 and above, RX480 Displayport outputs don't work (dmesg reports "not connected) Date: Wed, 30 May 2018 09:12:20 +0000 Message-ID: Mime-Version: 1.0 Content-Type: multipart/mixed; boundary="===============0943425255==" 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 EA3BA727DB for ; Wed, 30 May 2018 09:12:20 +0000 (UTC) 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 --===============0943425255== Content-Type: multipart/alternative; boundary="15276715400.8Ac5C0A.5097" Content-Transfer-Encoding: 7bit --15276715400.8Ac5C0A.5097 Date: Wed, 30 May 2018 09:12:20 +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=3D106718 Bug ID: 106718 Summary: On Ubuntu Bionic with kernels 4.15 and above, RX480 Displayport outputs don't work (dmesg reports "not connected) Product: DRI Version: unspecified Hardware: x86-64 (AMD64) OS: Linux (All) Status: NEW Severity: normal Priority: medium Component: DRM/AMDgpu Assignee: dri-devel@lists.freedesktop.org Reporter: icekhaos@hotmail.com Anything from at least 4.15 up to 4.17-rc1 under Bionic makes the Displaypo= rt connections fail to even detect a display, while anything 4.14.x works and detects it perfectly. Is the PCI ROM error related? Is this a duplicate? I can provide xorg logs later today. --=20 You are receiving this mail because: You are the assignee for the bug.= --15276715400.8Ac5C0A.5097 Date: Wed, 30 May 2018 09:12:20 +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
Bug ID 106718
Summary On Ubuntu Bionic with kernels 4.15 and above, RX480 Displaypo= rt outputs don't work (dmesg reports "not connected)
Product DRI
Version unspecified
Hardware x86-64 (AMD64)
OS Linux (All)
Status NEW
Severity normal
Priority medium
Component DRM/AMDgpu
Assignee dri-devel@lists.freedesktop.org
Reporter icekhaos@hotmail.com 

Anything from at least 4.15 up to 4.17-rc1 under Bionic makes =
the Displayport
connections fail to even detect a display, while anything 4.14.x works and
detects it perfectly.

Is the PCI ROM error related? Is this a duplicate? I can provide xorg logs
later today.

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