[Bug 66139] [ivb] BIOS does not support MT forcewake

[bugzilla-daemon at freedesktop.org]

https://bugs.freedesktop.org/show_bug.cgi?id=66139

--- Comment #7 from anish613 at gmail.com ---
It seems that the BIOS upgrade did have some impact on the behavior. Now when I
boot using linux 3.8 or 3.9, the screen either randomly shows scrambled lines
as before or starts X as normal and the CPU hangs after I log in. because of
the random behavior, it has been difficult to bisect the code which lead to
this problem.

I am attaching a file which contains the dmesg logs showing the CPU hard lockup
error.

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