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/* SPDX-License-Identifier: GPL-2.0-only */
/* Note: Only need HID on Primary Bus */
External (TOM1)
External (TOM2)
Name(_HID, EISAID("PNP0A03")) /* PCI Express Root Bridge */
/* Describe the Northbridge devices */
Method (_BBN, 0, NotSerialized)
{
Return (Zero)
}
Method (_STA, 0, NotSerialized)
{
Return (0x0B)
}
Method (_PRT, 0, NotSerialized)
{
If (PICM)
{
Return (APR0)
}
Return (PR0)
}
Device(AMRT) {
Name(_ADR, 0x00000000)
} /* end AMRT */
/* Dev2 is also an external GFX bridge */
Device(PBR2) {
Name(_ADR, 0x00020000)
Name(_PRW, Package() {0x18, 4})
Method(_PRT,0) {
If(PICM) { Return(APS2) } /* APIC mode */
Return (PS2) /* PIC Mode */
} /* end _PRT */
} /* end PBR2 */
/* Dev3 GPP Root Port Bridge */
Device(PBR3) {
Name(_ADR, 0x00030000)
Name(_PRW, Package() {0x18, 4})
Method(_PRT,0) {
If(PICM) { Return(APS3) } /* APIC mode */
Return (PS3) /* PIC Mode */
} /* end _PRT */
} /* end PBR3 */
Device(K10M) {
Name (_ADR, 0x00180003)
#include <soc/amd/common/acpi/thermal_zone.asl>
}
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