diff --git a/src/soc/intel/tigerlake/acpi/tcss_dma.asl b/src/soc/intel/tigerlake/acpi/tcss_dma.asl index 085990dbfd..e3d66f642f 100644 --- a/src/soc/intel/tigerlake/acpi/tcss_dma.asl +++ b/src/soc/intel/tigerlake/acpi/tcss_dma.asl @@ -32,12 +32,20 @@ Method (_S0W, 0x0) Method (_PR0) { - Return (Package() { \_SB.PCI0.D3C }) + If (DUID == 0) { + Return (Package() { \_SB.PCI0.D3C, \_SB.PCI0.TBT0 }) + } Else { + Return (Package() { \_SB.PCI0.D3C, \_SB.PCI0.TBT1 }) + } } Method (_PR3) { - Return (Package() { \_SB.PCI0.D3C }) + If (DUID == 0) { + Return (Package() { \_SB.PCI0.D3C, \_SB.PCI0.TBT0 }) + } Else { + Return (Package() { \_SB.PCI0.D3C, \_SB.PCI0.TBT1 }) + } } /* diff --git a/src/soc/intel/tigerlake/acpi/tcss_pcierp.asl b/src/soc/intel/tigerlake/acpi/tcss_pcierp.asl index 08d890087c..9e1b324bfe 100644 --- a/src/soc/intel/tigerlake/acpi/tcss_pcierp.asl +++ b/src/soc/intel/tigerlake/acpi/tcss_pcierp.asl @@ -227,12 +227,20 @@ Method (_S0W, 0x0, NotSerialized) Method (_PR0) { - Return (Package() { \_SB.PCI0.D3C }) + If ((TUID == 0) || (TUID == 1)) { + Return (Package() { \_SB.PCI0.D3C, \_SB.PCI0.TBT0 }) + } Else { + Return (Package() { \_SB.PCI0.D3C, \_SB.PCI0.TBT1 }) + } } Method (_PR3) { - Return (Package() { \_SB.PCI0.D3C }) + If ((TUID == 0) || (TUID == 1)) { + Return (Package() { \_SB.PCI0.D3C, \_SB.PCI0.TBT0 }) + } Else { + Return (Package() { \_SB.PCI0.D3C, \_SB.PCI0.TBT1 }) + } } /*