From mboxrd@z Thu Jan 1 00:00:00 1970 From: bugzilla-daemon@freedesktop.org Subject: [Bug 64850] New: Second screen black on Pitcairn PRO Date: Wed, 22 May 2013 06:04:39 +0000 Message-ID: Mime-Version: 1.0 Content-Type: multipart/mixed; boundary="===============1140608514==" Return-path: Received: from culpepper.freedesktop.org (unknown [131.252.210.165]) by gabe.freedesktop.org (Postfix) with ESMTP id D262AE5BFE for ; Tue, 21 May 2013 23:04:39 -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 --===============1140608514== Content-Type: multipart/alternative; boundary="1369202679.32D2F430.21945"; charset="us-ascii" --1369202679.32D2F430.21945 Date: Wed, 22 May 2013 06:04:39 +0000 MIME-Version: 1.0 Content-Type: text/plain; charset="UTF-8" https://bugs.freedesktop.org/show_bug.cgi?id=64850 Priority: medium Bug ID: 64850 Assignee: dri-devel@lists.freedesktop.org Summary: Second screen black on Pitcairn PRO Severity: normal Classification: Unclassified OS: Linux (All) Reporter: flocke@shadowice.org Hardware: Other Status: NEW Version: XOrg CVS Component: DRM/Radeon Product: DRI Created attachment 79637 --> https://bugs.freedesktop.org/attachment.cgi?id=79637&action=edit dmesg | grep drm right after boot (no X11) I just installed my new Pitcairn PRO card (Radeon 7850) in my PC. Every time I boot into linux (Arch Linux x86_64) my second monitor turns black right at boot. There are no errors and I can even start X11 with my dual-monitor configuration and move the mouse from my first screen to the right. It is as if the screen is there, only my monitor doesn't show it. This happens not in X11, in fact the secend screen goes black as soon as the kernel/kms is loaded. I attached the output of 'dmesg | grep drm' with the drm.debug=15 kernel option right after booting and befor starting X11 and I will attach the same commands output after running X11. -- You are receiving this mail because: You are the assignee for the bug. --1369202679.32D2F430.21945 Date: Wed, 22 May 2013 06:04:39 +0000 MIME-Version: 1.0 Content-Type: text/html; charset="UTF-8"
Priority medium
Bug ID 64850
Assignee dri-devel@lists.freedesktop.org
Summary Second screen black on Pitcairn PRO
Severity normal
Classification Unclassified
OS Linux (All)
Reporter flocke@shadowice.org
Hardware Other
Status NEW
Version XOrg CVS
Component DRM/Radeon
Product DRI 

Created attachment 79637 [details]
dmesg | grep drm right after boot (no X11)

I just installed my new Pitcairn PRO card (Radeon 7850) in my PC.

Every time I boot into linux (Arch Linux x86_64) my second monitor turns black
right at boot.
There are no errors and I can even start X11 with my dual-monitor configuration
and move the mouse from my first screen to the right. It is as if the screen is
there, only my monitor doesn't show it.

This happens not in X11, in fact the secend screen goes black as soon as the
kernel/kms is loaded.

I attached the output of 'dmesg | grep drm' with the drm.debug=15 kernel option
right after booting and befor starting X11 and I will attach the same commands
output after running X11.

You are receiving this mail because:
  • You are the assignee for the bug.
--1369202679.32D2F430.21945-- --===============1140608514== Content-Type: text/plain; charset="us-ascii" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit Content-Disposition: inline _______________________________________________ dri-devel mailing list dri-devel@lists.freedesktop.org http://lists.freedesktop.org/mailman/listinfo/dri-devel --===============1140608514==--