From mboxrd@z Thu Jan 1 00:00:00 1970 From: bugzilla-daemon@freedesktop.org Subject: [Bug 70219] New: [radeon] Cannot restore video mode after vt switch or GPU lockup Date: Mon, 07 Oct 2013 09:17:29 +0000 Message-ID: Mime-Version: 1.0 Content-Type: multipart/mixed; boundary="===============0223371374==" Return-path: Received: from culpepper.freedesktop.org (unknown [131.252.210.165]) by gabe.freedesktop.org (Postfix) with ESMTP id 4A8F8E66FD for ; Mon, 7 Oct 2013 02:17:29 -0700 (PDT) List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Sender: dri-devel-bounces+sf-dri-devel=m.gmane.org@lists.freedesktop.org Errors-To: dri-devel-bounces+sf-dri-devel=m.gmane.org@lists.freedesktop.org To: dri-devel@lists.freedesktop.org List-Id: dri-devel@lists.freedesktop.org --===============0223371374== Content-Type: multipart/alternative; boundary="1381137449.A03F010.13129"; charset="us-ascii" --1381137449.A03F010.13129 Date: Mon, 7 Oct 2013 09:17:29 +0000 MIME-Version: 1.0 Content-Type: text/plain; charset="UTF-8" https://bugs.freedesktop.org/show_bug.cgi?id=70219 Priority: medium Bug ID: 70219 Assignee: dri-devel@lists.freedesktop.org Summary: [radeon] Cannot restore video mode after vt switch or GPU lockup Severity: minor Classification: Unclassified OS: Linux (All) Reporter: pupykin.s@gmail.com Hardware: x86-64 (AMD64) Status: NEW Version: XOrg CVS Component: DRM/Radeon Product: DRI Steps to reproduce: - boot using "radeon.modeset=1 video=DIN-1:1024x768-24@60e" - switch off S-Video: "xrandr --output DIN --off" - Ctrl+Alt+F1 - vt1 console appears - Ctrl+Alt+F7 - monitor shows no video input Workaround: - Ctrl+Alt+F1 again - login and export proper DISPLAY - xrandr --output DIN --auto - Ctrl+Alt+F7 - Xorg works Booting with forced S-Video and switching it off from Xorg makes problem. Also video mode cannot be restored in this case after GPU lockup. Restarting Xorg from vt1 helps too. Environment: Arch Linux x86_64 linux 3.11.3-1 xorg-server 1.14.3-1 libdrm 2.4.46-2 xf86-video-ati 1:7.2.0-1 -- You are receiving this mail because: You are the assignee for the bug. --1381137449.A03F010.13129 Date: Mon, 7 Oct 2013 09:17:29 +0000 MIME-Version: 1.0 Content-Type: text/html; charset="UTF-8"
Priority medium
Bug ID 70219
Assignee dri-devel@lists.freedesktop.org
Summary [radeon] Cannot restore video mode after vt switch or GPU lockup
Severity minor
Classification Unclassified
OS Linux (All)
Reporter pupykin.s@gmail.com
Hardware x86-64 (AMD64)
Status NEW
Version XOrg CVS
Component DRM/Radeon
Product DRI 

Steps to reproduce:
- boot using "radeon.modeset=1 video=DIN-1:1024x768-24@60e"
- switch off S-Video: "xrandr --output DIN --off"
- Ctrl+Alt+F1 - vt1 console appears
- Ctrl+Alt+F7 - monitor shows no video input

Workaround:
- Ctrl+Alt+F1 again
- login and export proper DISPLAY
- xrandr --output DIN --auto
- Ctrl+Alt+F7 - Xorg works

Booting with forced S-Video and switching it off from Xorg makes problem. Also
video mode cannot be restored in this case after GPU lockup. Restarting Xorg
from vt1 helps too.

Environment:
Arch Linux x86_64
linux 3.11.3-1
xorg-server 1.14.3-1
libdrm 2.4.46-2
xf86-video-ati 1:7.2.0-1

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