[Bug 85621] [IVB DP] FIFO underrun when trying to set a high display mode

[bugzilla-daemon at freedesktop.org]

https://bugs.freedesktop.org/show_bug.cgi?id=85621

Rodrigo Vivi <rodrigo.vivi at gmail.com> changed:

           What    |Removed                     |Added
----------------------------------------------------------------------------
             Status|NEW                         |NEEDINFO

--- Comment #13 from Rodrigo Vivi <rodrigo.vivi at gmail.com> ---
I'm almost sure it is a dup of that. Anssi, please check you can reproduce with
any resolution just going to fbcon with ctrl+alt+f2 and going back to X and see
if the underrun message is there.

I believe there is an error on that irq handle simplification for cpu underrun
that is affecting all platforms.

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