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/* SPDX-License-Identifier: GPL-2.0-only */
#include <intelblocks/itss.h>
#include <intelblocks/pcr.h>
#include <soc/pcr_ids.h>
#define PCI_HOST_BRIDGE_OSC_UUID "33db4d5b-1ff7-401c-9657-7441c03dd766"
Scope (\_SB)
{
Method (DOSC, 4)
{
If (Arg0 != ToUUID (PCI_HOST_BRIDGE_OSC_UUID))
{
CreateDWordField (Arg3, 0, DW1)
DW1 |= 4 // Unrecognized UUID
}
Return (Arg3)
}
Device (PCI0)
{
Method (_STA)
{
Return (0xf)
}
Name (_HID, EISAID ("PNP0A08")) // PCI Express Bus
Name (_CID, EISAID ("PNP0A03")) // PCI Bus
Name (_UID, "PCI0")
Name (_PXM, 0)
Method (_OSC, 4)
{
Return (\_SB.DOSC (Arg0, Arg1, Arg2, Arg3))
}
}
}
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