[Bug 79261] [Samsung NP530U3C-A02CL] [drm:ilk_display_irq_handler] *ERROR* Pipe A FIFO underrun

[bugzilla-daemon at bugzilla.kernel.org]

https://bugzilla.kernel.org/show_bug.cgi?id=79261

Kai Korla <balticer at balticer.de> changed:

           What    |Removed                     |Added
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                 CC|                            |balticer at balticer.de

--- Comment #5 from Kai Korla <balticer at balticer.de> ---
Hello,

same Problem on my Lenovo E531 with a fresh Arch Linux.

uname -a:
3.16.1-1-ARCH

dmesg | grep drm:
[   14.041174] [drm] Initialized drm 1.1.0 20060810
[   15.418566] [drm] Memory usable by graphics device = 2048M
[   15.418570] [drm] Replacing VGA console driver
[   15.418576] fb: switching to inteldrmfb from VESA VGA
[   15.437158] [drm] Supports vblank timestamp caching Rev 2 (21.10.2013).
[   15.437160] [drm] Driver supports precise vblank timestamp query.
[   15.473737] [drm] failed to retrieve link info, disabling eDP
[   15.499727] fbcon: inteldrmfb (fb0) is primary device
[   15.760753] [drm:cpt_set_fifo_underrun_reporting] *ERROR* uncleared pch fifo
underrun on pch transcoder A
[   15.760754] [drm:cpt_serr_int_handler] *ERROR* PCH transcoder A FIFO
underrun
[   16.153140] i915 0000:00:02.0: fb0: inteldrmfb frame buffer device
[   16.181953] [drm] Initialized i915 1.6.0 20080730 for 0000:00:02.0 on minor
0
[   17.341973] [drm] Enabling RC6 states: RC6 on, RC6p on, RC6pp off
[   18.075967] [drm] Initialized nvidia-drm 0.0.0 20130102 for 0000:01:00.0 on
minor 1

regards
Kai Korla

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