From mboxrd@z Thu Jan 1 00:00:00 1970 From: bugzilla-daemon@freedesktop.org Subject: [Bug 109340] HDMI output (DisplayPort-0) stops listing modes after using docking station DP output Date: Mon, 14 Jan 2019 12:04:45 +0000 Message-ID: References: Mime-Version: 1.0 Content-Type: multipart/mixed; boundary="===============1101523237==" Return-path: Received: from culpepper.freedesktop.org (culpepper.freedesktop.org [131.252.210.165]) by gabe.freedesktop.org (Postfix) with ESMTP id C7B0689CA4 for ; Mon, 14 Jan 2019 12:04:44 +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 --===============1101523237== Content-Type: multipart/alternative; boundary="15474674840.2Daa6B.28158" Content-Transfer-Encoding: 7bit --15474674840.2Daa6B.28158 Date: Mon, 14 Jan 2019 12:04:44 +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=3D109340 --- Comment #6 from Rafa=C5=82 Mi=C5=82ecki --- Created attachment 143104 --> https://bugs.freedesktop.org/attachment.cgi?id=3D143104&action=3Dedit Xorg.0.log using xf86-video-modesetting Michel has suggested trying xf86-video-modesetting. A difference from user perspective is minimal. 1) With both drivers I can use HDMI output port just fine after booting (without a docking station) 2) After that I connect docking station, connect DP, disconnect DP, disconn= ect docking station 3) Finally I try connecting monitor to the HDMI output again: a) With xorg-xf86-video-amdgpu I get "Output DisplayPort-0 is not disconnec= ted but has no modes" b) With xf86-video-modesetting I get "xrandr: Configure crtc 1 failed" --=20 You are receiving this mail because: You are the assignee for the bug.= --15474674840.2Daa6B.28158 Date: Mon, 14 Jan 2019 12:04:44 +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 # 6 on bug 10934= 0 from Rafa=C5=82 Mi=C5=82ecki 
Created =
attachment 143104 [details]
Xorg.0.log using xf86-video-modesetting

Michel has suggested trying xf86-video-modesetting. A difference from user
perspective is minimal.

1) With both drivers I can use HDMI output port just fine after booting
(without a docking station)

2) After that I connect docking station, connect DP, disconnect DP, disconn=
ect
docking station

3) Finally I try connecting monitor to the HDMI output again:
a) With xorg-xf86-video-amdgpu I get "Output DisplayPort-0 is not disc=
onnected
but has no modes"
b) With xf86-video-modesetting I get "xrandr: Configure crtc 1 failed&=
quot;

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