[Bug 76211] [hsw] i915 resume latency 1200ms

[bugzilla-daemon at bugzilla.kernel.org]

https://bugzilla.kernel.org/show_bug.cgi?id=76211

Ville Syrjala <ville.syrjala at linux.intel.com> changed:

           What    |Removed                     |Added
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                 CC|                            |ville.syrjala at linux.intel.c
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--- Comment #19 from Ville Syrjala <ville.syrjala at linux.intel.com> ---
(In reply to Len Brown from comment #18)
> On the XPS11, in about 10 boot requests, I get 3-4 successful boots,
> a couple of resets, and twice the stack trace attached in comment #17.
> 
> If you can't read it in the image, the fault address is 0x00..000088

commit 46470fc932ac8a0e8317a220b3f4ea4ed903338e
Author: Mika Kuoppala <mika.kuoppala at linux.intel.com>
Date:   Wed May 21 19:01:06 2014 +0300

    drm/i915: Add null state batch to active list

should fix the oops.

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