Bug 981759

Summary: HD 7870 with two monitors doesn't work
Product: [Fedora] Fedora Reporter: Alexei Panov <me>
Component: xorg-x11-drv-atiAssignee: X/OpenGL Maintenance List <xgl-maint>
Status: CLOSED EOL QA Contact: Fedora Extras Quality Assurance <extras-qa>
Severity: unspecified Docs Contact:
Priority: unspecified    
Version: 19CC: xgl-maint
Target Milestone: ---   
Target Release: ---   
Hardware: Unspecified   
OS: Unspecified   
Whiteboard:
Fixed In Version: Doc Type: Bug Fix
Doc Text:
Story Points: ---
Clone Of: Environment:
Last Closed: 2015-02-17 15:53:13 UTC Type: Bug
Regression: --- Mount Type: ---
Documentation: --- CRM:
Verified Versions: Category: ---
oVirt Team: --- RHEL 7.3 requirements from Atomic Host:
Cloudforms Team: --- Target Upstream Version:
Embargoed:
Attachments:
Description Flags
dmesg after login with drm.debug=0x04
none
/var/log/Xorg.0.log after login
none
/var/log/messages after login none

Description Alexei Panov 2013-07-05 17:58:28 UTC
Created attachment 769349 [details]
dmesg after login with drm.debug=0x04

Description of problem:
I have installed new video card
01:00.0 VGA compatible controller [0300]: Advanced Micro Devices, Inc. [AMD/ATI] Pitcairn XT [Radeon HD 7870 GHz Edition] [1002:6818]
with two monitors. After login in DE (KDE, Gnome, etc) first monitor shown in blue strips, second monitor disabled. System don't freeze, but monitors freezes.

Version-Release number of selected component (if applicable):
kernel-3.9.9-301.fc19.x86_64 (and 3.10.0-1.fc19.x86_64 too)
xorg-x11-drv-ati-7.1.0-5.20130408git6e74aacc5.fc19.x86_64

How reproducible:
All time

Steps to Reproduce:
1. Plug videocard
2. connect two monitors
3. boot and login

Actual results:
monitors doesn't work

Expected results:
both monitors works

Additional info:
Videocard after 23 jan 2013 (not defective). 
Perfectly works in Windows. And with one monitor works too.

Comment 1 Alexei Panov 2013-07-05 17:59:04 UTC
Created attachment 769350 [details]
/var/log/Xorg.0.log after login

Comment 2 Alexei Panov 2013-07-05 17:59:44 UTC
Created attachment 769352 [details]
/var/log/messages after login

Comment 3 Alexei Panov 2013-07-15 16:32:41 UTC
I have reproduced this bug with fresh git xf86-driver-ati and drm-next.
Bug in upstream https://bugs.freedesktop.org/show_bug.cgi?id=66934

Comment 4 Alexei Panov 2013-08-19 19:24:06 UTC
Upstream bug has patches for fix this bug.
I've tested it. It's works.
Upstream bug https://bugs.freedesktop.org/show_bug.cgi?id=64850
Patch 1 https://bugs.freedesktop.org/attachment.cgi?id=84273
Patch 2 https://bugs.freedesktop.org/attachment.cgi?id=84274

Source RPM with patchset.
http://repo.elemc.name/repos/sources/kernel-3.11.0-0.rc5.git6.3.fc20.src.rpm

Comment 5 Alexei Panov 2013-10-09 12:40:04 UTC
This bug was fixed in kernel 3.11.3.

Comment 6 Fedora End Of Life 2015-01-09 18:41:45 UTC
This message is a notice that Fedora 19 is now at end of life. Fedora 
has stopped maintaining and issuing updates for Fedora 19. It is 
Fedora's policy to close all bug reports from releases that are no 
longer maintained. Approximately 4 (four) weeks from now this bug will
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Comment 7 Fedora End Of Life 2015-02-17 15:53:13 UTC
Fedora 19 changed to end-of-life (EOL) status on 2015-01-06. Fedora 19 is
no longer maintained, which means that it will not receive any further
security or bug fix updates. As a result we are closing this bug.

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