[Bug 70254] [snb dp hotplug] Pipe B, PCH transcoder B FIFO underrun

bugzilla-daemon at freedesktop.org bugzilla-daemon at freedesktop.org
Mon Mar 17 00:16:50 PDT 2014


https://bugs.freedesktop.org/show_bug.cgi?id=70254

--- Comment #50 from Jani Nikula <jani.nikula at intel.com> ---
(In reply to comment #40)
> Created attachment 94766 [details] [review]
> drm/i915: Increase WM memory latency values on SNB with high pixel clock
> 
> This patch should make the driver automagically increase the latency values
> when encoutering a high resolution display. Please test and report back
> whether it works as intended.

Ville, has this been posted on the ml?

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