[Bug 63586] [HSW ULT desktop mobile bisected] Resume from s4 causes call trace and system hang, with cool boot

[bugzilla-daemon at freedesktop.org]

https://bugs.freedesktop.org/show_bug.cgi?id=63586

--- Comment #25 from shui yangwei <yangweix.shui at intel.com> ---
(In reply to comment #24)
> We see similar S4 breakage on Haswell laptops.
> In our case, 3.10-rc4 shows the hang almost immediately after a couple of S4
> cycles.  The problem was seen on 3.8 and 3.9.
> 
> Also, the problem doesn't seem to specific Haswell ULT.  A machine with
> Haswell Mobile GT2 also hangs.
> 
> I already reported in kernel bugzilla, and a few more information are found
> there:
>     https://bugzilla.kernel.org/show_bug.cgi?id=59321

We are finding it will be seen on all HSW platforms, include ULT,Desktop and
mobile. Because we find it on desktop first, then we filed this bug. After that
we added the other two platforms in the title. Might its our fault that mislead
you.

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