Hey,
I was poking through the code for i915 DRM, trying to find the source of the resume failure. It looks like the i915_resume function can't be called by anything -- am I wrong about this? If I'm right, how should it be enabled?
Regardless, I have some doubts about the allocation made using pci_alloc_consistent in the init function surviving over a suspend. The impression I got from asking people was that a DMA mapping such as that would -not- survive a suspend cycle.
Info / feedback welcome :)
David Bronaugh
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