2 files changed, 71 insertions, 6 deletions
diff --git a/src/soc/intel/skylake/acpi/dptf/cpu.asl b/src/soc/intel/skylake/acpi/dptf/cpu.asl
index 56a0d07fa2..872ef1a505 100644
--- a/src/soc/intel/skylake/acpi/dptf/cpu.asl
+++ b/src/soc/intel/skylake/acpi/dptf/cpu.asl
@@ -50,6 +50,7 @@ External (\_PR.CPU0._TSS, MethodObj)
 External (\_PR.CPU0._TPC, MethodObj)
 External (\_PR.CPU0._PTC, PkgObj)
 External (\_PR.CPU0._TSD, PkgObj)
+External (\_SB.MPDL, IntObj)
 
 Device (B0D4)
 {
@@ -146,12 +147,12 @@ Device (B0D4)
 	{
 		If (CondRefOf (\_PR.CP00._PSS)) {
 			Return (\_PR.CP00._PSS)
-			} Else {
-				Return (Package ()
-				{
-					Package () { 0, 0, 0, 0, 0, 0 }
-				})
-			}
+		} Else {
+			Return (Package ()
+			{
+				Package () { 0, 0, 0, 0, 0, 0 }
+			})
+		}
 	}
 
 
diff --git a/src/soc/intel/skylake/acpi/dptf/thermal.asl b/src/soc/intel/skylake/acpi/dptf/thermal.asl
index a6ab8477d1..99c10da740 100644
--- a/src/soc/intel/skylake/acpi/dptf/thermal.asl
+++ b/src/soc/intel/skylake/acpi/dptf/thermal.asl
@@ -38,6 +38,11 @@ Method (TEVT, 1, NotSerialized)
 		Notify (^TSR2, 0x90)
 	}
 #endif
+#ifdef DPTF_TSR3_SENSOR_ID
+	If (LEqual (Local0, DPTF_TSR3_SENSOR_ID)) {
+		Notify (^TSR3, 0x90)
+	}
+#endif
 }
 
 /* Thermal device initialization - Disable Aux Trip Points */
@@ -52,6 +57,9 @@ Method (TINI)
 #ifdef DPTF_TSR2_SENSOR_ID
 	^TSR2.PATD ()
 #endif
+#ifdef DPTF_TSR3_SENSOR_ID
+	^TSR3.PATD ()
+#endif
 }
 
 #ifdef DPTF_TSR0_SENSOR_ID
@@ -221,3 +229,59 @@ Device (TSR2)
 	}
 }
 #endif
+
+#ifdef DPTF_TSR3_SENSOR_ID
+Device (TSR3)
+{
+	Name (_HID, EISAID ("INT3403"))
+	Name (_UID, 4)
+	Name (PTYP, 0x03)
+	Name (TMPI, DPTF_TSR3_SENSOR_ID)
+	Name (_STR, Unicode (DPTF_TSR3_SENSOR_NAME))
+	Name (GTSH, 20) /* 2 degree hysteresis */
+
+	Method (_STA)
+	{
+		If (LEqual (\DPTE, One)) {
+			Return (0xF)
+		} Else {
+			Return (0x0)
+		}
+	}
+
+	Method (_TMP, 0, Serialized)
+	{
+		Return (\_SB.PCI0.LPCB.EC0.TSRD (TMPI))
+	}
+
+	Method (_PSV)
+	{
+		Return (CTOK (DPTF_TSR3_PASSIVE))
+	}
+
+	Method (_CRT)
+	{
+		Return (CTOK (DPTF_TSR3_CRITICAL))
+	}
+
+	Name (PATC, 2)
+
+	/* Set Aux Trip Point */
+	Method (PAT0, 1, Serialized)
+	{
+		\_SB.PCI0.LPCB.EC0.PAT0 (TMPI, Arg0)
+	}
+
+	/* Set Aux Trip Point */
+	Method (PAT1, 1, Serialized)
+	{
+		\_SB.PCI0.LPCB.EC0.PAT1 (TMPI, Arg0)
+	}
+
+	/* Disable Aux Trip Point */
+	Method (PATD, 0, Serialized)
+	{
+		\_SB.PCI0.LPCB.EC0.PATD (TMPI)
+	}
+}
+#endif