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SubjectRe: [Q] How to tell we're using the KMS (during suspend/resume) outside the graphics driver
On Wed, Mar 10, 2010 at 10:15:26PM +0100, Rafael J. Wysocki wrote:
> On Wednesday 10 March 2010, Matthew Garrett wrote:
> > As far as the ACPI video driver goes, acpi_get_physical_pci_device()
> > will give you something to work with.
>
> Hmm. Did you mean acpi_get_physical_device()?

Ah, no, acpi_get_pci_dev.

> Which acpi_device should I call that for?

The video one. acpi_video_bus_check does something very similar to check
whether the device actually exists.

--
Matthew Garrett | mjg59@srcf.ucam.org


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