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From: Matthew Garrett <mjg@redhat.com>
To: matt.fleming@intel.com
Cc: linux-efi@vger.kernel.org, linux-kernel@vger.kernel.org, x86@kernel.org,
        linux-pci@vger.kernel.org, bhelgaas@google.com
Subject: efi, x86, pci: Improve graphics support on some Apple hardware 
Date: Thu, 26 Jul 2012 18:02:45 -0400
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Some Apple machines only provide their video ROM via an EFI-specific mechanism
and don't permit it to be retrieved from the BAR. Add infrastructure to stash
it and provide access to drivers.