diff options
Diffstat (limited to 'src/mainboard/iwill/dk8_htx/dx/amd8132_2.asl')
-rw-r--r-- | src/mainboard/iwill/dk8_htx/dx/amd8132_2.asl | 114 |
1 files changed, 114 insertions, 0 deletions
diff --git a/src/mainboard/iwill/dk8_htx/dx/amd8132_2.asl b/src/mainboard/iwill/dk8_htx/dx/amd8132_2.asl new file mode 100644 index 0000000000..75ef72343a --- /dev/null +++ b/src/mainboard/iwill/dk8_htx/dx/amd8132_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, 0x000e, Local2) // GSI for 8132 is 7 so we get 14 + 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, 0x000e, Local2) // GSI for 8132 is 7 so we get 14 + 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) } + } + } |