Bug 92569

Summary: Rotating displays on secondary GPU leads to Xorg crash
Product: xorg Reporter: Jan Burgmeier <jan.burgmeier>
Component: Server/GeneralAssignee: Xorg Project Team <xorg-team>
Status: RESOLVED MOVED QA Contact: Xorg Project Team <xorg-team>
Severity: normal    
Priority: medium CC: airlied, jan.burgmeier
Version: unspecified   
Hardware: All   
OS: Linux (All)   
Whiteboard:
i915 platform: i915 features:
Attachments:
Description Flags
GDB backtrace of crash
none
Output of lspci -v
none
Xorg logfile
none
dmesg output none

Description Jan Burgmeier 2015-10-21 14:37:49 UTC
Created attachment 119031 [details]
GDB backtrace of crash

Hi,

My setup is the following:

PC: HP T620 Plus with two AMD graphics card
Monitors: 3 Dell 4k Monitos running at 1920x1080. Two are attached to the primary card and one to the secondary card.

After activating all displays with "xrandr --setprovideroutputsource" xorg crashes with a segfault when  display connected to the secondary GPU is rotated.

The following versions were used:
Xorg-1.17.2
xf86-video-ati latest git version (ce9914a)
mesa-11.0.0
libdrm-2.4.64
libLLVM-3.7

It does not matter if using DRI2 or DRI3.
It does not matter if ColorTiling2D is on or off.

Kind regards
Jan Burgmeier
Comment 1 Jan Burgmeier 2015-10-21 14:38:36 UTC
Created attachment 119032 [details]
Output of lspci -v
Comment 2 Jan Burgmeier 2015-10-21 14:38:51 UTC
Created attachment 119033 [details]
Xorg logfile
Comment 3 Jan Burgmeier 2015-10-21 15:08:12 UTC
Created attachment 119039 [details]
dmesg output
Comment 4 Michel Dänzer 2015-10-22 02:55:19 UTC
Might be fixed by http://lists.x.org/archives/xorg-devel/2015-June/046633.html ?
Comment 5 Jan Burgmeier 2015-10-22 13:30:25 UTC
It is fixed with the mentioned patch but if the following patch is also applied the mouse cursor is not rotated.

http://lists.x.org/archives/xorg-devel/2015-June/046634.html

This patch is needed to fix: https://bugs.freedesktop.org/show_bug.cgi?id=92573
Comment 6 Jan Burgmeier 2015-10-22 13:40:29 UTC
Should I fill a new bug for this problem?
Comment 7 GitLab Migration User 2018-12-13 22:33:57 UTC
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