[RFC PATCH 7/7] drm/pci: Defer initialization of secondary graphics devices until switcheroo is ready
Matthew Garrett
mjg59 at srcf.ucam.org
Mon Aug 20 08:36:40 PDT 2012
On Mon, Aug 20, 2012 at 10:31:04AM -0500, Seth Forshee wrote:
> + /*
> + * For secondary graphics devices shouldn't be initialized
> + * until the handler and primary graphics device have been
> + * registered with vga_switcheroo.
> + *
> + * FIXME: Is vga_default_device() reliable enough for this
> + * purpose?
> + *
> + * FIXME: If vga_switcheroo is disabled secondary devices
> + * never gets initialized. Is this okay? Maybe it is, since
> + * we can't switch to the secondary GPU anyway.
> + */
Won't this break the multiple cards with independent outputs case?
--
Matthew Garrett | mjg59 at srcf.ucam.org
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