Public bug reported:
Running with the proprietary nvidia drivers in an optimus config works,
but enabling reflection or rotation on the intel screen causes a black
screen to appear.
[Impact]
* Causes a black screen if rotation or reflection is enabled.
[Test Case]
* Run xrandr --output SOMEOUTPUT --rotation left
- Expected: Screen should rotate, or the call should fail.
- Bad behavior: Succeeds, but causes a black screen.
[Regression Potential]
* The affected codepaths have reflection and rotation disabled for gpu
screens. Another fix could be fixing reflection/rotation, but that will be more
involved and likely require driver fixes.
[Other Info]
* N/A
** Affects: xorg-server (Ubuntu)
Importance: Undecided
Assignee: Maarten Lankhorst (mlankhorst)
Status: In Progress
** Affects: xorg-server-lts-saucy (Ubuntu)
Importance: Undecided
Status: Invalid
** Affects: xorg-server-lts-saucy (Ubuntu Precise)
Importance: Undecided
Assignee: Maarten Lankhorst (mlankhorst)
Status: In Progress
** Affects: xorg-server (Ubuntu Saucy)
Importance: Undecided
Assignee: Maarten Lankhorst (mlankhorst)
Status: In Progress
** Affects: xorg-server (Ubuntu Trusty)
Importance: Undecided
Assignee: Maarten Lankhorst (mlankhorst)
Status: In Progress
** Also affects: xorg-server (Ubuntu Saucy)
Importance: Undecided
Status: New
** Also affects: xorg-server (Ubuntu Trusty)
Importance: Undecided
Status: New
** Also affects: xorg-server-lts-saucy (Ubuntu)
Importance: Undecided
Status: New
** Also affects: xorg-server (Ubuntu Precise)
Importance: Undecided
Status: New
** Also affects: xorg-server-lts-saucy (Ubuntu Precise)
Importance: Undecided
Status: New
** No longer affects: xorg-server (Ubuntu Precise)
** No longer affects: xorg-server-lts-saucy (Ubuntu Saucy)
** No longer affects: xorg-server-lts-saucy (Ubuntu Trusty)
** Changed in: xorg-server-lts-saucy (Ubuntu)
Status: New => Invalid
** Changed in: xorg-server (Ubuntu Saucy)
Assignee: (unassigned) => Maarten Lankhorst (mlankhorst)
** Changed in: xorg-server (Ubuntu Trusty)
Assignee: (unassigned) => Maarten Lankhorst (mlankhorst)
** Changed in: xorg-server-lts-saucy (Ubuntu Precise)
Assignee: (unassigned) => Maarten Lankhorst (mlankhorst)
** Changed in: xorg-server-lts-saucy (Ubuntu Precise)
Status: New => In Progress
** Changed in: xorg-server (Ubuntu Trusty)
Status: New => In Progress
** Changed in: xorg-server (Ubuntu Saucy)
Status: New => In Progress
--
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which is subscribed to xorg-server in Ubuntu.
https://bugs.launchpad.net/bugs/1308515
Title:
black screen when enabling rotation on a gpu screen
To manage notifications about this bug go to:
https://bugs.launchpad.net/ubuntu/+source/xorg-server/+bug/1308515/+subscriptions
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