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From: bugzilla-daemon@freedesktop.org
To: dri-devel@lists.freedesktop.org
Subject: [Bug 88364] Xorg hangs after videocard switching
Date: Tue, 13 Jan 2015 10:33:36 +0000	[thread overview]
Message-ID: <bug-88364-502@http.bugs.freedesktop.org/> (raw)


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https://bugs.freedesktop.org/show_bug.cgi?id=88364

            Bug ID: 88364
           Summary: Xorg hangs after videocard switching
           Product: DRI
           Version: DRI git
          Hardware: x86-64 (AMD64)
                OS: Linux (All)
            Status: NEW
          Severity: major
          Priority: medium
         Component: DRM/Radeon
          Assignee: dri-devel@lists.freedesktop.org
          Reporter: lissamour@gmail.com

Created attachment 112158
  --> https://bugs.freedesktop.org/attachment.cgi?id=112158&action=edit
dmesg log

steps to reproduce:
1. launch anything through discrete videocard e. g. DRI_PRIME=1 glxgears

I expected that program will run through discrete videocard, but after little
time xorg hanged.

Ubuntu 14.10 64-bit, kernel 3.18.1, lastest mesa and drivers from oibaf ppa.

0a:00.0 Display controller: Advanced Micro Devices, Inc. [AMD/ATI] Sun LE
[Radeon HD 8550M / R5 M230] (rev ff)
00:02.0 VGA compatible controller: Intel Corporation Haswell-ULT Integrated
Graphics Controller (rev 0b)

cat /sys/kernel/debug/vgaswitcheroo/switch 
0:IGD:+:Pwr:0000:00:02.0
1:DIS: :DynOff:0000:0a:00.0

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             reply	other threads:[~2015-01-13 10:33 UTC|newest]

Thread overview: 15+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2015-01-13 10:33 bugzilla-daemon [this message]
2015-01-13 19:57 ` [Bug 88364] Xorg hangs after videocard switching bugzilla-daemon
2015-01-24 21:48 ` bugzilla-daemon
2015-01-28  7:10 ` bugzilla-daemon
2015-01-29 20:47 ` bugzilla-daemon
2015-02-05 22:32 ` bugzilla-daemon
2015-02-05 22:34 ` bugzilla-daemon
2015-02-09  8:13 ` bugzilla-daemon
2015-04-08 21:44 ` bugzilla-daemon
2015-04-09 13:23 ` bugzilla-daemon
2015-04-10 20:05 ` bugzilla-daemon
2015-04-10 20:06 ` bugzilla-daemon
2015-06-19  9:11 ` bugzilla-daemon
2015-08-14 21:23 ` bugzilla-daemon
2019-11-19  9:00 ` bugzilla-daemon

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