From mboxrd@z Thu Jan 1 00:00:00 1970 From: bugzilla-daemon@freedesktop.org Subject: [Bug 99678] [All drivers] Avoid sending unnecessary DVI/HDMI/DisplayPort commands when switching between X11 and Linux console Date: Sat, 04 Feb 2017 15:51:39 +0000 Message-ID: Mime-Version: 1.0 Content-Type: multipart/mixed; boundary="===============1463772418==" Return-path: Received: from culpepper.freedesktop.org (culpepper.freedesktop.org [131.252.210.165]) by gabe.freedesktop.org (Postfix) with ESMTP id 29F966E1A0 for ; Sat, 4 Feb 2017 15:51:39 +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 --===============1463772418== Content-Type: multipart/alternative; boundary="14862234990.f0ed0.3985"; charset="UTF-8" --14862234990.f0ed0.3985 Date: Sat, 4 Feb 2017 15:51:39 +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=3D99678 Bug ID: 99678 Summary: [All drivers] Avoid sending unnecessary DVI/HDMI/DisplayPort commands when switching between X11 and Linux console Product: DRI Version: unspecified Hardware: Other OS: Linux (All) Status: NEW Severity: normal Priority: medium Component: General Assignee: dri-devel@lists.freedesktop.org Reporter: 0xe2.0x9a.0x9b@gmail.com Pressing Alt+Ctrl+F1 switches from X11 desktop to Linux console. Pressing Alt+Ctrl+F7 switches from Linux console back to X11/Xorg desktop. With driver "amdgpu" in /etc/X11/xorg.conf (x11-drivers/xf86-video-amdgpu-1.2.0), my BenQ HDMI display is buzzing (mak= ing noise) for about 1 second after pressing Alt+Ctrl+F1. Switching back to Xorg desktop by pressing Alt+Ctrl+F7 executes immediately without any unnecessary buzzing. --=20 You are receiving this mail because: You are the assignee for the bug.= --14862234990.f0ed0.3985 Date: Sat, 4 Feb 2017 15:51:39 +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 99678
Summary [All drivers] Avoid sending unnecessary DVI/HDMI/DisplayPort = commands when switching between X11 and Linux console
Product DRI
Version unspecified
Hardware Other
OS Linux (All)
Status NEW
Severity normal
Priority medium
Component General
Assignee dri-devel@lists.freedesktop.org
Reporter 0xe2.0x9a.0x9b@gmail.com 

Pressing Alt+Ctrl+F1 switches from X11 desktop to Linux consol=
e.

Pressing Alt+Ctrl+F7 switches from Linux console back to X11/Xorg desktop.

With driver "amdgpu" in /etc/X11/xorg.conf
(x11-drivers/xf86-video-amdgpu-1.2.0), my BenQ HDMI display is buzzing (mak=
ing
noise) for about 1 second after pressing Alt+Ctrl+F1. Switching back to Xorg
desktop by pressing Alt+Ctrl+F7 executes immediately without any unnecessary
buzzing.

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