[Bug 100302] [GLK] Fifo underrun when changing resolution

[bugzilla-daemon at freedesktop.org]

https://bugs.freedesktop.org/show_bug.cgi?id=100302

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

           What    |Removed                     |Added
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 Attachment #130742|0                           |1
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--- Comment #6 from Ander Conselvan de Oliveira <conselvan2 at gmail.com> ---
Created attachment 130896
  --> https://bugs.freedesktop.org/attachment.cgi?id=130896&action=edit
Workaround patch

I found a better workaround. If DPF clock gating is disabled before the pipe
scaler is enabled, the underrun doesn't happen.

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