Re: [PATCH] tpm: Autodetect itpm devices

[Rajiv Andrade]

On 21/10/10 19:42, Matthew Garrett wrote:
> Some Lenovos have TPMs that require a quirk to function correctly. This can
> be autodetected by checking whether the device has a _HID of INTC0102. This
> is an invalid PNPid, and as such is discarded by the pnp layer - however
> it's still present in the ACPI code, so we can pull it out that way. This
> means that the quirk won't be automatically applied on non-ACPI systems,
> but without ACPI we don't have any way to identify the chip anyway so I
> don't think that's a great concern.
>
> Signed-off-by: Matthew Garrett<mjg@xxxxxxxxxx>
Thanks Matthew,

I'd be glad to remove the module option after this patch, but the 
non-ACPI case wouldn't
remain covered indeed.

Acked-by: Rajiv Andrade <srajiv@xxxxxxxxxxxxxxxxxx>

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