Public bug reported:
I am using a HP Pavilion dv6 with ATI Mobility Radeon HD 5650 Graphics.
After upgrading to ubuntu 16.04 LTS using Gallium 0.4 on AMD REDWOOD
(DRM 2.43.0, LLVM 3.8.0). I get an unstable display when I plug in my
external display through the VGA port. The system keeps cycling through
the display options using only one display, then both then extended and
then the other display. This happens every 10-15 seconds.
** Affects: linux (Ubuntu)
Importance: Undecided
Status: Incomplete
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https://bugs.launchpad.net/bugs/1629917
Title:
When using external monitor displays become unstable
Status in linux package in Ubuntu:
Incomplete
Bug description:
I am using a HP Pavilion dv6 with ATI Mobility Radeon HD 5650
Graphics. After upgrading to ubuntu 16.04 LTS using Gallium 0.4 on
AMD REDWOOD (DRM 2.43.0, LLVM 3.8.0). I get an unstable display when
I plug in my external display through the VGA port. The system keeps
cycling through the display options using only one display, then both
then extended and then the other display. This happens every 10-15
seconds.
To manage notifications about this bug go to:
https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1629917/+subscriptions
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