* [Bug 88947] "Unknown" display appears with no external display connected
@ 2015-02-03 17:10 bugzilla-daemon
2015-02-03 20:36 ` bugzilla-daemon
0 siblings, 1 reply; 5+ messages in thread
From: bugzilla-daemon @ 2015-02-03 17:10 UTC (permalink / raw)
To: dri-devel
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https://bugs.freedesktop.org/show_bug.cgi?id=88947
Bug ID: 88947
Summary: "Unknown" display appears with no external display
connected
Product: DRI
Version: DRI git
Hardware: x86-64 (AMD64)
OS: Linux (All)
Status: NEW
Severity: normal
Priority: medium
Component: General
Assignee: dri-devel@lists.freedesktop.org
Reporter: ypwong@gmail.com
1. boot to desktop with no external monitor connected
2. Open the "Display" utility, check whether there is an "Unknown" display. You
will be able to move the cursor out of your screen, even open an application on
the extended display.
Tested with 2015-01-29 drm-intel-nightly.
00:02.0 VGA compatible controller [0300]: Intel Corporation 2nd Generation Core
Processor Family Integrated Graphics Controller [8086:0106] (rev 09) (prog-if
00 [VGA controller])
01:00.0 VGA compatible controller [0300]: NVIDIA Corporation GF108M [GeForce GT
630M] [10de:0de9] (rev a1) (prog-if 00 [VGA controller])
Original bug:
https://bugs.launchpad.net/ubuntu/+source/linux-lts-trusty/+bug/1355562
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^ permalink raw reply [flat|nested] 5+ messages in thread* [Bug 88947] "Unknown" display appears with no external display connected 2015-02-03 17:10 [Bug 88947] "Unknown" display appears with no external display connected bugzilla-daemon @ 2015-02-03 20:36 ` bugzilla-daemon 0 siblings, 0 replies; 5+ messages in thread From: bugzilla-daemon @ 2015-02-03 20:36 UTC (permalink / raw) To: dri-devel [-- Attachment #1.1: Type: text/plain, Size: 689 bytes --] https://bugs.freedesktop.org/show_bug.cgi?id=88947 Chris Wilson <chris@chris-wilson.co.uk> changed: What |Removed |Added ---------------------------------------------------------------------------- Component|General |Driver/nouveau Version|DRI git |unspecified Assignee|dri-devel@lists.freedesktop |nouveau@lists.freedesktop.o |.org |rg Product|DRI |xorg QA Contact| |xorg-team@lists.x.org -- You are receiving this mail because: You are the assignee for the bug. [-- Attachment #1.2: Type: text/html, Size: 1822 bytes --] [-- Attachment #2: Type: text/plain, Size: 159 bytes --] _______________________________________________ dri-devel mailing list dri-devel@lists.freedesktop.org http://lists.freedesktop.org/mailman/listinfo/dri-devel ^ permalink raw reply [flat|nested] 5+ messages in thread
[parent not found: <bug-88947-8800@http.bugs.freedesktop.org/>]
[parent not found: <bug-88947-8800-V0hAGp6uBxMKqLRl/0Ahz6D7qz1kEfGD2LY78lusg7I@public.gmane.org/>]
* [Bug 88947] "Unknown" display appears with no external display connected [not found] ` <bug-88947-8800-V0hAGp6uBxMKqLRl/0Ahz6D7qz1kEfGD2LY78lusg7I@public.gmane.org/> @ 2015-02-03 20:36 ` bugzilla-daemon-CC+yJ3UmIYqDUpFQwHEjaQ 2015-02-03 21:18 ` bugzilla-daemon-CC+yJ3UmIYqDUpFQwHEjaQ 2019-12-04 8:55 ` bugzilla-daemon-CC+yJ3UmIYqDUpFQwHEjaQ 2 siblings, 0 replies; 5+ messages in thread From: bugzilla-daemon-CC+yJ3UmIYqDUpFQwHEjaQ @ 2015-02-03 20:36 UTC (permalink / raw) To: nouveau-PD4FTy7X32lNgt0PjOBp9y5qC8QIuHrW [-- Attachment #1.1: Type: text/plain, Size: 810 bytes --] https://bugs.freedesktop.org/show_bug.cgi?id=88947 Chris Wilson <chris-Y6uKTt2uX1cEflXRtASbqLVCufUGDwFn@public.gmane.org> changed: What |Removed |Added ---------------------------------------------------------------------------- Component|General |Driver/nouveau Version|DRI git |unspecified Assignee|dri-devel-PD4FTy7X32lNgt0PjOBp93gSJqDPrsil@public.gmane.org |nouveau-PD4FTy7X32lNgt0PjOBp93rCq3LdnpKM@public.gmane.org |.org |rg Product|DRI |xorg QA Contact| |xorg-team-go0+a7rfsptAfugRpC6u6w@public.gmane.org -- You are receiving this mail because: You are the assignee for the bug. [-- Attachment #1.2: Type: text/html, Size: 1822 bytes --] [-- Attachment #2: Type: text/plain, Size: 153 bytes --] _______________________________________________ Nouveau mailing list Nouveau@lists.freedesktop.org http://lists.freedesktop.org/mailman/listinfo/nouveau ^ permalink raw reply [flat|nested] 5+ messages in thread
* [Bug 88947] "Unknown" display appears with no external display connected [not found] ` <bug-88947-8800-V0hAGp6uBxMKqLRl/0Ahz6D7qz1kEfGD2LY78lusg7I@public.gmane.org/> 2015-02-03 20:36 ` bugzilla-daemon-CC+yJ3UmIYqDUpFQwHEjaQ @ 2015-02-03 21:18 ` bugzilla-daemon-CC+yJ3UmIYqDUpFQwHEjaQ 2019-12-04 8:55 ` bugzilla-daemon-CC+yJ3UmIYqDUpFQwHEjaQ 2 siblings, 0 replies; 5+ messages in thread From: bugzilla-daemon-CC+yJ3UmIYqDUpFQwHEjaQ @ 2015-02-03 21:18 UTC (permalink / raw) To: nouveau-PD4FTy7X32lNgt0PjOBp9y5qC8QIuHrW [-- Attachment #1.1: Type: text/plain, Size: 671 bytes --] https://bugs.freedesktop.org/show_bug.cgi?id=88947 --- Comment #1 from Alex Deucher <alexdeucher-Re5JQEeQqe8AvxtiuMwx3w@public.gmane.org> --- I'm guessing this is a muxed hybrid laptop? We hit a similar issue in radeon. Basically the desktop environment doesn't understand muxed displays so it reports the status of both GPUs. Arguably vgaswitcheroo needs to be augmented to properly report the mux information so userspace can do the right thing with respect to muxed laptops, but a short term fix would be to just report disconnected on whatever GPU is not currently selected via the mux. -- You are receiving this mail because: You are the assignee for the bug. [-- Attachment #1.2: Type: text/html, Size: 1450 bytes --] [-- Attachment #2: Type: text/plain, Size: 153 bytes --] _______________________________________________ Nouveau mailing list Nouveau@lists.freedesktop.org http://lists.freedesktop.org/mailman/listinfo/nouveau ^ permalink raw reply [flat|nested] 5+ messages in thread
* [Bug 88947] "Unknown" display appears with no external display connected [not found] ` <bug-88947-8800-V0hAGp6uBxMKqLRl/0Ahz6D7qz1kEfGD2LY78lusg7I@public.gmane.org/> 2015-02-03 20:36 ` bugzilla-daemon-CC+yJ3UmIYqDUpFQwHEjaQ 2015-02-03 21:18 ` bugzilla-daemon-CC+yJ3UmIYqDUpFQwHEjaQ @ 2019-12-04 8:55 ` bugzilla-daemon-CC+yJ3UmIYqDUpFQwHEjaQ 2 siblings, 0 replies; 5+ messages in thread From: bugzilla-daemon-CC+yJ3UmIYqDUpFQwHEjaQ @ 2019-12-04 8:55 UTC (permalink / raw) To: nouveau-PD4FTy7X32lNgt0PjOBp9y5qC8QIuHrW [-- Attachment #1.1: Type: text/plain, Size: 870 bytes --] https://bugs.freedesktop.org/show_bug.cgi?id=88947 Martin Peres <martin.peres-GANU6spQydw@public.gmane.org> changed: What |Removed |Added ---------------------------------------------------------------------------- Resolution|--- |MOVED Status|NEW |RESOLVED --- Comment #2 from Martin Peres <martin.peres-GANU6spQydw@public.gmane.org> --- -- GitLab Migration Automatic Message -- This bug has been migrated to freedesktop.org's GitLab instance and has been closed from further activity. You can subscribe and participate further through the new bug through this link to our GitLab instance: https://gitlab.freedesktop.org/xorg/driver/xf86-video-nouveau/issues/169. -- You are receiving this mail because: You are the assignee for the bug. [-- Attachment #1.2: Type: text/html, Size: 2476 bytes --] [-- Attachment #2: Type: text/plain, Size: 153 bytes --] _______________________________________________ Nouveau mailing list Nouveau@lists.freedesktop.org https://lists.freedesktop.org/mailman/listinfo/nouveau ^ permalink raw reply [flat|nested] 5+ messages in thread
end of thread, other threads:[~2019-12-04 8:55 UTC | newest]
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2015-02-03 17:10 [Bug 88947] "Unknown" display appears with no external display connected bugzilla-daemon
2015-02-03 20:36 ` bugzilla-daemon
[not found] <bug-88947-8800@http.bugs.freedesktop.org/>
[not found] ` <bug-88947-8800-V0hAGp6uBxMKqLRl/0Ahz6D7qz1kEfGD2LY78lusg7I@public.gmane.org/>
2015-02-03 20:36 ` bugzilla-daemon-CC+yJ3UmIYqDUpFQwHEjaQ
2015-02-03 21:18 ` bugzilla-daemon-CC+yJ3UmIYqDUpFQwHEjaQ
2019-12-04 8:55 ` bugzilla-daemon-CC+yJ3UmIYqDUpFQwHEjaQ
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