[Bug 101868] [KBL][drm:intel_cpu_fifo_underrun_irq_handler [i915]] *ERROR* CPU pipe A FIFO underrun
bugzilla-daemon at freedesktop.org
bugzilla-daemon at freedesktop.org
Tue Apr 10 12:49:38 UTC 2018
https://bugs.freedesktop.org/show_bug.cgi?id=101868
--- Comment #18 from Maderios <maderios at gmail.com> ---
This bug is still present when I boot each kernel 4.14.x from first version.
Today, I tried 4.14.32:
Description: using only one screen, display is flickering after I blank screen.
Flickering screen, all computer becomes unusable.
Apr 10 11:18:56 moi kernel: [ 4172.575784]
[drm:intel_cpu_fifo_underrun_irq_handler [i915]] *ERROR* CPU pipe A FIFO
underrun
I reboot on kernel 4.9.90 or 4.4.x all is OK...
hardware: Broadwell cpu
https://ark.intel.com/products/85212/Intel-Core-i5-5200U-Processor-3M-Cache-up-to-2_70-GHz
https://www.notebookcheck.net/Intel-Core-i5-5200U-Notebook-Processor.127831.0.html
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