[Bug 74022] [pnv !DRM_I915_FBDEV] Hang upon resume

bugzilla-daemon at freedesktop.org bugzilla-daemon at freedesktop.org
Tue Aug 25 09:08:51 PDT 2015


https://bugs.freedesktop.org/show_bug.cgi?id=74022

--- Comment #12 from Chris Wilson <chris at chris-wilson.co.uk> ---
Ah. New lead. init_bios() doesn't take a pin for the info->screen.base mapping
and so on resume the fbcon is no longer present and the
memset(info->screen.base, 0, info->screen.size) tramples over random buffers. 
Oops, oops, oops.

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