Re: [PATCH] Add intel drm blacklist to intel_opregion_present detect

Matthew Garrett
2010-08-24T14:22:29Z

Erm. Sorry about that - I just realised that there's actually a fairly
significant problem with it :) Right now you'll perform the register
call unconditionally on module load. You need to make sure that there's
actually Poulsbo hardware in the system, either by registering as a
proper PCI driver and calling acpi_video_register in your probe function
(and unregister in your remove function) or walking the PCI device list
looking for a psb device.

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Matthew Garrett | mjg59@srcf.ucam.org