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

bugzilla-daemon at bugzilla.kernel.org bugzilla-daemon at bugzilla.kernel.org
Fri Aug 22 04:29:29 PDT 2014


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

kartiksinghal at gmail.com changed:

           What    |Removed                     |Added
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                 CC|                            |kartiksinghal at gmail.com

--- Comment #3 from kartiksinghal at gmail.com ---
Getting similar messages on fresh install of Arch on Dell Latitude E6430
(Graphics: Intel® Ivybridge Mobile).

[k4rtika at Arch ~]$ dmesg | grep cpt
[    7.947509] [drm:cpt_set_fifo_underrun_reporting] *ERROR* uncleared pch fifo
underrun on pch transcoder A
[    7.947510] [drm:cpt_serr_int_handler] *ERROR* PCH transcoder A FIFO
underrun
[k4rtik at Arch ~]$ uname -r
3.16.1-1-ARCH

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