[Bug 48652] [IVB CPU eDP] local flat panel stays blank
bugzilla-daemon at freedesktop.org
bugzilla-daemon at freedesktop.org
Wed Jul 10 04:56:11 PDT 2013
https://bugs.freedesktop.org/show_bug.cgi?id=48652
--- Comment #110 from Daniel Vetter <daniel at ffwll.ch> ---
Can you please reenable vt-d support and instead boot with
intel_iommu=igfx_off? That should only disable vt-d for the intel integrated
gfx device (and usually helps as well as turning it off completely).
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