[Bug 75730] [snb regression] 3.13.x corrupted framebuffer on boot

[bugzilla-daemon at freedesktop.org]

https://bugs.freedesktop.org/show_bug.cgi?id=75730

Daniel Vetter <daniel at ffwll.ch> changed:

           What    |Removed                     |Added
----------------------------------------------------------------------------
            Summary|[regression] 3.13.x         |[snb regression] 3.13.x
                   |corrupted framebuffer on    |corrupted framebuffer on
                   |boot                        |boot

--- Comment #10 from Daniel Vetter <daniel at ffwll.ch> ---
This is marked as a regression. Do we have the bisected bad commit somewhere?
If not can you please bisect where exactly this regression was introduced.

Also vt-d seems to be enabled. Retesting with latest drm-intel-nightly from
http://cgit.freedesktop.org/drm-intel is highly advised. With just fixed some
rather serious vt-d fallout that resulted in funky display like this one here.

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