[Bug 72782] [945GM bisected] screen blank on S3 resume on

[bugzilla-daemon at freedesktop.org]

https://bugs.freedesktop.org/show_bug.cgi?id=72782

Daniel Vetter <daniel at ffwll.ch> changed:

           What    |Removed                     |Added
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             Status|REOPENED                    |NEEDINFO

--- Comment #40 from Daniel Vetter <daniel at ffwll.ch> ---
(In reply to Jesse Barnes from comment #39)
> Looks like a crash (on resume?), I'll take a look.

Yes this is the drm_mm fumble I think. It's fixed in latest kernels, so
unfortunately you need to retest. Relevant patch

commit 046d669c62f37323ef0329c41d83a03c06b2087d
Author: Krzysztof Kolasa <kkolasa at winsoft.pl>
Date:   Sun Mar 15 20:22:36 2015 +0100

    [PATCH] drm/mm: Fix support 4 GiB and larger ranges

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