From mboxrd@z Thu Jan 1 00:00:00 1970 From: bugzilla-daemon@freedesktop.org Subject: [Bug 27184] Radeon, KMS, 6.12.99: Sleeping screen doesn't wake up reliably Date: Sun, 24 Nov 2013 18:39:49 +0000 Message-ID: References: Mime-Version: 1.0 Content-Type: multipart/mixed; boundary="===============1992012377==" Return-path: Received: from culpepper.freedesktop.org (unknown [131.252.210.165]) by gabe.freedesktop.org (Postfix) with ESMTP id 85869FB179 for ; Sun, 24 Nov 2013 10:39:49 -0800 (PST) In-Reply-To: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Sender: dri-devel-bounces@lists.freedesktop.org Errors-To: dri-devel-bounces@lists.freedesktop.org To: dri-devel@lists.freedesktop.org List-Id: dri-devel@lists.freedesktop.org --===============1992012377== Content-Type: multipart/alternative; boundary="1385318389.cDa0D2.10457"; charset="us-ascii" --1385318389.cDa0D2.10457 Date: Sun, 24 Nov 2013 18:39:49 +0000 MIME-Version: 1.0 Content-Type: text/plain; charset="UTF-8" https://bugs.freedesktop.org/show_bug.cgi?id=27184 --- Comment #28 from Justin Stressman --- I'm seeing the same kind of issue here on my 3 monitor setup with Dell u2412m monitors. The 2 DVI connected monitors wake every time, but the Display Port one rarely wakes if the screen has been off for awhile. I have so far been loading display properties and making a change to that monitor (like rotating it) and hitting apply, which wakes it, and then just reverting the changes. Powering off and back on again didn't seem to help if I recall correctly. I'll have to try again the next time I run into the issue. video card: [AMD/ATI] Tahiti XT [Radeon HD 7970/R9 280X] Software: - xorg-server 1.14.3 - mesa 9.2.1 - xf86-video-ati 7.2.0 - glamor 0.5.1 - libdrm 2.4.0 (?) -- You are receiving this mail because: You are the assignee for the bug. --1385318389.cDa0D2.10457 Date: Sun, 24 Nov 2013 18:39:49 +0000 MIME-Version: 1.0 Content-Type: text/html; charset="UTF-8"

Comment # 28 on bug 27184 from 
I'm seeing the same kind of issue here on my 3 monitor setup with Dell u2412m
monitors.

The 2 DVI connected monitors wake every time, but the Display Port one rarely
wakes if the screen has been off for awhile.

I have so far been loading display properties and making a change to that
monitor (like rotating it) and hitting apply, which wakes it, and then just
reverting the changes. Powering off and back on again didn't seem to help if I
recall correctly. I'll have to try again the next time I run into the issue.

video card: [AMD/ATI] Tahiti XT [Radeon HD 7970/R9 280X]

Software:
- xorg-server 1.14.3
- mesa 9.2.1
- xf86-video-ati 7.2.0
- glamor 0.5.1
- libdrm 2.4.0 (?)

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