* [Bug 56041] New: Disabling LCD on ARUBA causes hotplug loop
@ 2013-04-01 1:04 bugzilla-daemon
2013-04-11 16:47 ` [Bug 56041] " bugzilla-daemon
` (2 more replies)
0 siblings, 3 replies; 4+ messages in thread
From: bugzilla-daemon @ 2013-04-01 1:04 UTC (permalink / raw)
To: dri-devel
https://bugzilla.kernel.org/show_bug.cgi?id=56041
Summary: Disabling LCD on ARUBA causes hotplug loop
Product: Drivers
Version: 2.5
Platform: All
OS/Version: Linux
Tree: Mainline
Status: NEW
Severity: normal
Priority: P1
Component: Video(DRI - non Intel)
AssignedTo: drivers_video-dri@kernel-bugs.osdl.org
ReportedBy: darktjm@gmail.com
Regression: No
My hardware: a Gateway/Acer laptop with Radeon HD 7640G. Disabling the LCD
(xrandr --output eDP --off) while the external display is being used causes
some sort of hotplug event loop. 100% of one CPU's worth of CPU time is
consumed, and X freezes every few seconds. For now, I have worked around by
commenting out "queue_hotplug = true" in evergreen.c (case 0).
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^ permalink raw reply [flat|nested] 4+ messages in thread* [Bug 56041] Disabling LCD on ARUBA causes hotplug loop 2013-04-01 1:04 [Bug 56041] New: Disabling LCD on ARUBA causes hotplug loop bugzilla-daemon @ 2013-04-11 16:47 ` bugzilla-daemon 2013-04-11 16:48 ` bugzilla-daemon 2013-04-12 3:43 ` bugzilla-daemon 2 siblings, 0 replies; 4+ messages in thread From: bugzilla-daemon @ 2013-04-11 16:47 UTC (permalink / raw) To: dri-devel https://bugzilla.kernel.org/show_bug.cgi?id=56041 --- Comment #1 from Alex Deucher <alexdeucher@gmail.com> 2013-04-11 16:47:24 --- Created an attachment (id=98191) --> (https://bugzilla.kernel.org/attachment.cgi?id=98191) Possible fix Does the attached kernel patch help? -- Configure bugmail: https://bugzilla.kernel.org/userprefs.cgi?tab=email ------- You are receiving this mail because: ------- You are watching the assignee of the bug. ^ permalink raw reply [flat|nested] 4+ messages in thread
* [Bug 56041] Disabling LCD on ARUBA causes hotplug loop 2013-04-01 1:04 [Bug 56041] New: Disabling LCD on ARUBA causes hotplug loop bugzilla-daemon 2013-04-11 16:47 ` [Bug 56041] " bugzilla-daemon @ 2013-04-11 16:48 ` bugzilla-daemon 2013-04-12 3:43 ` bugzilla-daemon 2 siblings, 0 replies; 4+ messages in thread From: bugzilla-daemon @ 2013-04-11 16:48 UTC (permalink / raw) To: dri-devel https://bugzilla.kernel.org/show_bug.cgi?id=56041 Alex Deucher <alexdeucher@gmail.com> changed: What |Removed |Added ---------------------------------------------------------------------------- CC| |alexdeucher@gmail.com --- Comment #2 from Alex Deucher <alexdeucher@gmail.com> 2013-04-11 16:48:10 --- Make sure you power off your system completely before testing to make sure there are no residual register values. -- Configure bugmail: https://bugzilla.kernel.org/userprefs.cgi?tab=email ------- You are receiving this mail because: ------- You are watching the assignee of the bug. ^ permalink raw reply [flat|nested] 4+ messages in thread
* [Bug 56041] Disabling LCD on ARUBA causes hotplug loop 2013-04-01 1:04 [Bug 56041] New: Disabling LCD on ARUBA causes hotplug loop bugzilla-daemon 2013-04-11 16:47 ` [Bug 56041] " bugzilla-daemon 2013-04-11 16:48 ` bugzilla-daemon @ 2013-04-12 3:43 ` bugzilla-daemon 2 siblings, 0 replies; 4+ messages in thread From: bugzilla-daemon @ 2013-04-12 3:43 UTC (permalink / raw) To: dri-devel https://bugzilla.kernel.org/show_bug.cgi?id=56041 --- Comment #3 from Thomas J. Moore <darktjm@gmail.com> 2013-04-12 03:43:14 --- Yes, that seems to have fixed it. Thanks. -- Configure bugmail: https://bugzilla.kernel.org/userprefs.cgi?tab=email ------- You are receiving this mail because: ------- You are watching the assignee of the bug. ^ permalink raw reply [flat|nested] 4+ messages in thread
end of thread, other threads:[~2013-04-12 3:43 UTC | newest] Thread overview: 4+ messages (download: mbox.gz follow: Atom feed -- links below jump to the message on this page -- 2013-04-01 1:04 [Bug 56041] New: Disabling LCD on ARUBA causes hotplug loop bugzilla-daemon 2013-04-11 16:47 ` [Bug 56041] " bugzilla-daemon 2013-04-11 16:48 ` bugzilla-daemon 2013-04-12 3:43 ` bugzilla-daemon
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