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Message #169240
[Bug 1561729] Re: Screen flickering on i915_bpo
** Description changed:
Hey Guys,
i am encountering some random screen flickering after i launched google-
- chrome. this persists even after clsoing chrome.
+ chrome. this persists even after closing chrome. it is like the screen
+ wents black for a fracture of a second.
- dmesg reports: [drm:intel_cpu_fifo_underrun_irq_handler [i915_bpo]]
- *ERROR* CPU pipe A FIFO underrun
+ when it happens dmesg reports: [drm:intel_cpu_fifo_underrun_irq_handler
+ [i915_bpo]] *ERROR* CPU pipe A FIFO underrun
+
+ I am currently on Ubuntu 1604 Daily:
Description: Ubuntu Xenial Xerus (development branch)
Release: 16.04
- PS: its an dell XPS 13 with no external display attached. internal
- display is an FHD one
+ PS: It is a Dell XPS 13 9530 with no external display attached.
+ The internal display is an FHD one
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https://bugs.launchpad.net/bugs/1561729
Title:
Screen flickering on i915_bpo
Status in linux package in Ubuntu:
Confirmed
Bug description:
Hey Guys,
i am encountering some random screen flickering after i launched
google-chrome. this persists even after closing chrome. it is like the
screen wents black for a fracture of a second.
when it happens dmesg reports:
[drm:intel_cpu_fifo_underrun_irq_handler [i915_bpo]] *ERROR* CPU pipe
A FIFO underrun
I am currently on Ubuntu 1604 Daily:
Description: Ubuntu Xenial Xerus (development branch)
Release: 16.04
PS: It is a Dell XPS 13 9530 with no external display attached.
The internal display is an FHD one
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References