1 files changed, 114 insertions, 0 deletions
diff --git a/src/mainboard/iwill/dk8_htx/acpi/amd8131_2.asl b/src/mainboard/iwill/dk8_htx/acpi/amd8131_2.asl
new file mode 100644
index 0000000..163c0f6
--- /dev/null
+++ b/src/mainboard/iwill/dk8_htx/acpi/amd8131_2.asl
@@ -0,0 +1,114 @@
+/*
+ * Copyright 2005 AMD
+ */
+		
+            Device (PG0A)
+            {
+                /*  8132 pcix bridge*/
+                Method (_ADR, 0, NotSerialized)
+                {
+                        Return (DADD(GHCD(HCIN, 0), 0x00000000))
+                }
+
+                Method (_PRW, 0, NotSerialized)
+                {
+                    If (CondRefOf (\_S3, Local0)) { Return (Package (0x02) { 0x29, 0x03 }) }
+                    Else { Return (Package (0x02) { 0x29, 0x01 }) }
+                }
+
+                Name (APIC, Package (0x04)
+                {
+		    // Slot A - PIRQ BCDA
+                    Package (0x04) { 0x0000FFFF, 0x00, 0x00, 0x0018 }, //Slot 2 
+                    Package (0x04) { 0x0000FFFF, 0x01, 0x00, 0x0019 }, 
+                    Package (0x04) { 0x0000FFFF, 0x02, 0x00, 0x001A }, 
+                    Package (0x04) { 0x0000FFFF, 0x03, 0x00, 0x001B },
+ 
+                })
+                Name (PICM, Package (0x04)
+                {
+                    Package (0x04) { 0x0000FFFF, 0x00, \_SB.PCI0.LNKA, 0x00 },//Slot 2 
+                    Package (0x04) { 0x0000FFFF, 0x01, \_SB.PCI0.LNKB, 0x00 }, 
+                    Package (0x04) { 0x0000FFFF, 0x02, \_SB.PCI0.LNKC, 0x00 }, 
+                    Package (0x04) { 0x0000FFFF, 0x03, \_SB.PCI0.LNKD, 0x00 }, 
+                })
+
+		Name (DNCG, Ones)
+
+                Method (_PRT, 0, NotSerialized)
+                {
+                    If (LEqual (^DNCG, Ones)) {
+			    Multiply (HCIN, 0x0008, Local2) // GSI for 8132 is 4 so we get 8
+		            Store (0x00, Local1)
+            		    While (LLess (Local1, 0x04)) 
+            		    {
+                        	// Update the GSI according to HCIN
+	                        Store(DeRefOf(Index (DeRefOf (Index (APIC, Local1)), 3)), Local0)
+				Add(Local2, Local0, Local0)
+                	        Store(Local0, Index (DeRefOf (Index (APIC, Local1)), 3))
+		                Increment (Local1)
+            		    }
+
+                        Store (0x00, ^DNCG)
+
+                    }
+
+                    If (LNot (PICF)) { Return (PICM) }
+                    Else { Return (APIC) }
+                }
+            }
+
+            Device (PG0B)
+            {
+                /* 8132 pcix bridge 2 */
+                Method (_ADR, 0, NotSerialized)
+                {
+                        Return (DADD(GHCD(HCIN, 0), 0x00010000))
+                }
+
+                Method (_PRW, 0, NotSerialized)
+                {
+                    If (CondRefOf (\_S3, Local0)) { Return (Package (0x02) { 0x22, 0x03 }) }
+                    Else { Return (Package (0x02) { 0x22, 0x01 }) }
+                }
+
+                Name (APIC, Package (0x04)
+                {
+		    // Slot A - PIRQ ABCD
+                    Package (0x04) { 0x0000FFFF, 0x00, 0x00, 0x001F },// Slot 1
+                    Package (0x04) { 0x0000FFFF, 0x01, 0x00, 0x0020 }, 
+                    Package (0x04) { 0x0000FFFF, 0x02, 0x00, 0x0021 }, 
+                    Package (0x04) { 0x0000FFFF, 0x03, 0x00, 0x0022 }
+                })
+                Name (PICM, Package (0x04)
+                {
+                    Package (0x04) { 0x0000FFFF, 0x00, \_SB.PCI0.LNKA, 0x00 },//Slot 1 
+                    Package (0x04) { 0x0000FFFF, 0x01, \_SB.PCI0.LNKB, 0x00 }, 
+                    Package (0x04) { 0x0000FFFF, 0x02, \_SB.PCI0.LNKC, 0x00 }, 
+                    Package (0x04) { 0x0000FFFF, 0x03, \_SB.PCI0.LNKD, 0x00 }
+                })
+
+                Name (DNCG, Ones)
+
+                Method (_PRT, 0, NotSerialized)
+                {
+                    If (LEqual (^DNCG, Ones)) {
+                            Multiply (HCIN, 0x0008, Local2) // GSI for 8132 is 4 so we get 8
+                            Store (0x00, Local1)
+                            While (LLess (Local1, 0x04))
+                            {
+                                // Update the GSI according to HCIN
+                                Store(DeRefOf(Index (DeRefOf (Index (APIC, Local1)), 3)), Local0)
+                                Add(Local2, Local0, Local0)
+                                Store(Local0, Index (DeRefOf (Index (APIC, Local1)), 3))
+                                Increment (Local1)
+                            }
+
+                        Store (0x00, ^DNCG)
+
+                    }
+
+                    If (LNot (PICF)) { Return (PICM) }
+                    Else { Return (APIC) }
+                }
+            }