[Bug 90896] [BDW] [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 Jun 9 10:46:12 PDT 2015


https://bugs.freedesktop.org/show_bug.cgi?id=90896

Ander Conselvan de Oliveira <conselvan2 at gmail.com> changed:

           What    |Removed                     |Added
----------------------------------------------------------------------------
             Status|NEW                         |NEEDINFO
            Summary|[drm:intel_cpu_fifo_underru |[BDW]
                   |n_irq_handler [i915]]       |[drm:intel_cpu_fifo_underru
                   |*ERROR* CPU pipe A FIFO     |n_irq_handler [i915]]
                   |underrun                    |*ERROR* CPU pipe A FIFO
                   |                            |underrun

--- Comment #1 from Ander Conselvan de Oliveira <conselvan2 at gmail.com> ---
This might be a duplicate of bug 85583. Could you boot with i915.enable_ips=0
in your kernel command line and report back?

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