--- /dev/null
+/*
+ * This file is part of the coreboot project.
+ *
+ * Copyright (C) 2010 Advanced Micro Devices, Inc.
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation; version 2 of the License.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, write to the Free Software
+ * Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA
+ */
+
+/* DefinitionBlock Statement */
+DefinitionBlock (
+ "DSDT.AML", /* Output filename */
+ "DSDT", /* Signature */
+ 0x02, /* DSDT Revision, needs to be 2 for 64bit */
+ "ASROCK", /* OEMID */
+ "939A785GM", /* TABLE ID */
+ 0x00010001 /* OEM Revision */
+ )
+{ /* Start of ASL file */
+ /* #include "acpi/debug.asl" */ /* Include global debug methods if needed */
+
+ /* Data to be patched by the BIOS during POST */
+ /* FIXME the patching is not done yet! */
+ /* Memory related values */
+ Name(LOMH, 0x0) /* Start of unused memory in C0000-E0000 range */
+ Name(PBAD, 0x0) /* Address of BIOS area (If TOM2 != 0, Addr >> 16) */
+ Name(PBLN, 0x0) /* Length of BIOS area */
+
+ Name(PCBA, 0xE0000000) /* Base address of PCIe config space */
+ Name(HPBA, 0xFED00000) /* Base address of HPET table */
+
+ Name(SSFG, 0x0D) /* S1 support: bit 0, S2 Support: bit 1, etc. S0 & S5 assumed */
+
+ /* USB overcurrent mapping pins. */
+ Name(UOM0, 0)
+ Name(UOM1, 2)
+ Name(UOM2, 0)
+ Name(UOM3, 7)
+ Name(UOM4, 2)
+ Name(UOM5, 2)
+ Name(UOM6, 6)
+ Name(UOM7, 2)
+ Name(UOM8, 6)
+ Name(UOM9, 6)
+
+ /* Some global data */
+ Name(OSTP, 3) /* Assume nothing. WinXp = 1, Vista = 2, Linux = 3, WinCE = 4 */
+ Name(OSV, Ones) /* Assume nothing */
+ Name(PMOD, One) /* Assume APIC */
+
+ /* PIC IRQ mapping registers, C00h-C01h */
+ OperationRegion(PRQM, SystemIO, 0x00000C00, 0x00000002)
+ Field(PRQM, ByteAcc, NoLock, Preserve) {
+ PRQI, 0x00000008,
+ PRQD, 0x00000008, /* Offset: 1h */
+ }
+ IndexField(PRQI, PRQD, ByteAcc, NoLock, Preserve) {
+ PINA, 0x00000008, /* Index 0 */
+ PINB, 0x00000008, /* Index 1 */
+ PINC, 0x00000008, /* Index 2 */
+ PIND, 0x00000008, /* Index 3 */
+ AINT, 0x00000008, /* Index 4 */
+ SINT, 0x00000008, /* Index 5 */
+ , 0x00000008, /* Index 6 */
+ AAUD, 0x00000008, /* Index 7 */
+ AMOD, 0x00000008, /* Index 8 */
+ PINE, 0x00000008, /* Index 9 */
+ PINF, 0x00000008, /* Index A */
+ PING, 0x00000008, /* Index B */
+ PINH, 0x00000008, /* Index C */
+ }
+
+ /* PCI Error control register */
+ OperationRegion(PERC, SystemIO, 0x00000C14, 0x00000001)
+ Field(PERC, ByteAcc, NoLock, Preserve) {
+ SENS, 0x00000001,
+ PENS, 0x00000001,
+ SENE, 0x00000001,
+ PENE, 0x00000001,
+ }
+
+ /* Client Management index/data registers */
+ OperationRegion(CMT, SystemIO, 0x00000C50, 0x00000002)
+ Field(CMT, ByteAcc, NoLock, Preserve) {
+ CMTI, 8,
+ /* Client Management Data register */
+ G64E, 1,
+ G64O, 1,
+ G32O, 2,
+ , 2,
+ GPSL, 2,
+ }
+
+ /* GPM Port register */
+ OperationRegion(GPT, SystemIO, 0x00000C52, 0x00000001)
+ Field(GPT, ByteAcc, NoLock, Preserve) {
+ GPB0,1,
+ GPB1,1,
+ GPB2,1,
+ GPB3,1,
+ GPB4,1,
+ GPB5,1,
+ GPB6,1,
+ GPB7,1,
+ }
+
+ /* Flash ROM program enable register */
+ OperationRegion(FRE, SystemIO, 0x00000C6F, 0x00000001)
+ Field(FRE, ByteAcc, NoLock, Preserve) {
+ , 0x00000006,
+ FLRE, 0x00000001,
+ }
+
+ /* PM2 index/data registers */
+ OperationRegion(PM2R, SystemIO, 0x00000CD0, 0x00000002)
+ Field(PM2R, ByteAcc, NoLock, Preserve) {
+ PM2I, 0x00000008,
+ PM2D, 0x00000008,
+ }
+
+ /* Power Management I/O registers */
+ OperationRegion(PIOR, SystemIO, 0x00000CD6, 0x00000002)
+ Field(PIOR, ByteAcc, NoLock, Preserve) {
+ PIOI, 0x00000008,
+ PIOD, 0x00000008,
+ }
+ IndexField (PIOI, PIOD, ByteAcc, NoLock, Preserve) {
+ Offset(0x00), /* MiscControl */
+ , 1,
+ T1EE, 1,
+ T2EE, 1,
+ Offset(0x01), /* MiscStatus */
+ , 1,
+ T1E, 1,
+ T2E, 1,
+ Offset(0x04), /* SmiWakeUpEventEnable3 */
+ , 7,
+ SSEN, 1,
+ Offset(0x07), /* SmiWakeUpEventStatus3 */
+ , 7,
+ CSSM, 1,
+ Offset(0x10), /* AcpiEnable */
+ , 6,
+ PWDE, 1,
+ Offset(0x1C), /* ProgramIoEnable */
+ , 3,
+ MKME, 1,
+ IO3E, 1,
+ IO2E, 1,
+ IO1E, 1,
+ IO0E, 1,
+ Offset(0x1D), /* IOMonitorStatus */
+ , 3,
+ MKMS, 1,
+ IO3S, 1,
+ IO2S, 1,
+ IO1S, 1,
+ IO0S,1,
+ Offset(0x20), /* AcpiPmEvtBlk */
+ APEB, 16,
+ Offset(0x36), /* GEvtLevelConfig */
+ , 6,
+ ELC6, 1,
+ ELC7, 1,
+ Offset(0x37), /* GPMLevelConfig0 */
+ , 3,
+ PLC0, 1,
+ PLC1, 1,
+ PLC2, 1,
+ PLC3, 1,
+ PLC8, 1,
+ Offset(0x38), /* GPMLevelConfig1 */
+ , 1,
+ PLC4, 1,
+ PLC5, 1,
+ , 1,
+ PLC6, 1,
+ PLC7, 1,
+ Offset(0x3B), /* PMEStatus1 */
+ GP0S, 1,
+ GM4S, 1,
+ GM5S, 1,
+ APS, 1,
+ GM6S, 1,
+ GM7S, 1,
+ GP2S, 1,
+ STSS, 1,
+ Offset(0x55), /* SoftPciRst */
+ SPRE, 1,
+ , 1,
+ , 1,
+ PNAT, 1,
+ PWMK, 1,
+ PWNS, 1,
+
+ /* Offset(0x61), */ /* Options_1 */
+ /* ,7, */
+ /* R617,1, */
+
+ Offset(0x65), /* UsbPMControl */
+ , 4,
+ URRE, 1,
+ Offset(0x68), /* MiscEnable68 */
+ , 3,
+ TMTE, 1,
+ , 1,
+ Offset(0x92), /* GEVENTIN */
+ , 7,
+ E7IS, 1,
+ Offset(0x96), /* GPM98IN */
+ G8IS, 1,
+ G9IS, 1,
+ Offset(0x9A), /* EnhanceControl */
+ ,7,
+ HPDE, 1,
+ Offset(0xA8), /* PIO7654Enable */
+ IO4E, 1,
+ IO5E, 1,
+ IO6E, 1,
+ IO7E, 1,
+ Offset(0xA9), /* PIO7654Status */
+ IO4S, 1,
+ IO5S, 1,
+ IO6S, 1,
+ IO7S, 1,
+ }
+
+ /* PM1 Event Block
+ * First word is PM1_Status, Second word is PM1_Enable
+ */
+ OperationRegion(P1EB, SystemIO, APEB, 0x04)
+ Field(P1EB, ByteAcc, NoLock, Preserve) {
+ TMST, 1,
+ , 3,
+ BMST, 1,
+ GBST, 1,
+ Offset(0x01),
+ PBST, 1,
+ , 1,
+ RTST, 1,
+ , 3,
+ PWST, 1,
+ SPWS, 1,
+ Offset(0x02),
+ TMEN, 1,
+ , 4,
+ GBEN, 1,
+ Offset(0x03),
+ PBEN, 1,
+ , 1,
+ RTEN, 1,
+ , 3,
+ PWDA, 1,
+ }
+
+ Scope(\_SB) {
+ /* PCIe Configuration Space for 16 busses */
+ OperationRegion(PCFG, SystemMemory, PCBA, 0x01000000) /* Each bus consumes 1MB */
+ Field(PCFG, ByteAcc, NoLock, Preserve) {
+ /* Byte offsets are computed using the following technique:
+ * ((bus number + 1) * ((device number * 8) * 4096)) + register offset
+ * The 8 comes from 8 functions per device, and 4096 bytes per function config space
+ */
+ Offset(0x00090024), /* Byte offset to SATA register 24h - Bus 0, Device 18, Function 0 */
+ STB5, 32,
+ Offset(0x00098042), /* Byte offset to OHCI0 register 42h - Bus 0, Device 19, Function 0 */
+ PT0D, 1,
+ PT1D, 1,
+ PT2D, 1,
+ PT3D, 1,
+ PT4D, 1,
+ PT5D, 1,
+ PT6D, 1,
+ PT7D, 1,
+ PT8D, 1,
+ PT9D, 1,
+ Offset(0x000A0004), /* Byte offset to SMBUS register 4h - Bus 0, Device 20, Function 0 */
+ SBIE, 1,
+ SBME, 1,
+ Offset(0x000A0008), /* Byte offset to SMBUS register 8h - Bus 0, Device 20, Function 0 */
+ SBRI, 8,
+ Offset(0x000A0014), /* Byte offset to SMBUS register 14h - Bus 0, Device 20, Function 0 */
+ SBB1, 32,
+ Offset(0x000A0078), /* Byte offset to SMBUS register 78h - Bus 0, Device 20, Function 0 */
+ ,14,
+ P92E, 1, /* Port92 decode enable */
+ }
+
+ OperationRegion(SB5, SystemMemory, STB5, 0x1000)
+ Field(SB5, AnyAcc, NoLock, Preserve){
+ /* Port 0 */
+ Offset(0x120), /* Port 0 Task file status */
+ P0ER, 1,
+ , 2,
+ P0DQ, 1,
+ , 3,
+ P0BY, 1,
+ Offset(0x128), /* Port 0 Serial ATA status */
+ P0DD, 4,
+ , 4,
+ P0IS, 4,
+ Offset(0x12C), /* Port 0 Serial ATA control */
+ P0DI, 4,
+ Offset(0x130), /* Port 0 Serial ATA error */
+ , 16,
+ P0PR, 1,
+
+ /* Port 1 */
+ offset(0x1A0), /* Port 1 Task file status */
+ P1ER, 1,
+ , 2,
+ P1DQ, 1,
+ , 3,
+ P1BY, 1,
+ Offset(0x1A8), /* Port 1 Serial ATA status */
+ P1DD, 4,
+ , 4,
+ P1IS, 4,
+ Offset(0x1AC), /* Port 1 Serial ATA control */
+ P1DI, 4,
+ Offset(0x1B0), /* Port 1 Serial ATA error */
+ , 16,
+ P1PR, 1,
+
+ /* Port 2 */
+ Offset(0x220), /* Port 2 Task file status */
+ P2ER, 1,
+ , 2,
+ P2DQ, 1,
+ , 3,
+ P2BY, 1,
+ Offset(0x228), /* Port 2 Serial ATA status */
+ P2DD, 4,
+ , 4,
+ P2IS, 4,
+ Offset(0x22C), /* Port 2 Serial ATA control */
+ P2DI, 4,
+ Offset(0x230), /* Port 2 Serial ATA error */
+ , 16,
+ P2PR, 1,
+
+ /* Port 3 */
+ Offset(0x2A0), /* Port 3 Task file status */
+ P3ER, 1,
+ , 2,
+ P3DQ, 1,
+ , 3,
+ P3BY, 1,
+ Offset(0x2A8), /* Port 3 Serial ATA status */
+ P3DD, 4,
+ , 4,
+ P3IS, 4,
+ Offset(0x2AC), /* Port 3 Serial ATA control */
+ P3DI, 4,
+ Offset(0x2B0), /* Port 3 Serial ATA error */
+ , 16,
+ P3PR, 1,
+ }
+ }
+
+
+ #include "acpi/routing.asl"
+
+ Scope(\_SB) {
+
+ Method(CkOT, 0){
+
+ if(LNotEqual(OSTP, Ones)) {Return(OSTP)} /* OS version was already detected */
+
+ if(CondRefOf(\_OSI,Local1))
+ {
+ Store(1, OSTP) /* Assume some form of XP */
+ if (\_OSI("Windows 2006")) /* Vista */
+ {
+ Store(2, OSTP)
+ }
+ } else {
+ If(WCMP(\_OS,"Linux")) {
+ Store(3, OSTP) /* Linux */
+ } Else {
+ Store(4, OSTP) /* Gotta be WinCE */
+ }
+ }
+ Return(OSTP)
+ }
+
+ Method(_PIC, 0x01, NotSerialized)
+ {
+ If (Arg0)
+ {
+ \_SB.CIRQ()
+ }
+ Store(Arg0, PMOD)
+ }
+ Method(CIRQ, 0x00, NotSerialized){
+ Store(0, PINA)
+ Store(0, PINB)
+ Store(0, PINC)
+ Store(0, PIND)
+ Store(0, PINE)
+ Store(0, PINF)
+ Store(0, PING)
+ Store(0, PINH)
+ }
+
+ Name(IRQB, ResourceTemplate(){
+ IRQ(Level,ActiveLow,Shared){15}
+ })
+
+ Name(IRQP, ResourceTemplate(){
+ IRQ(Level,ActiveLow,Exclusive){3, 4, 5, 7, 10, 11, 12, 15}
+ })
+
+ Name(PITF, ResourceTemplate(){
+ IRQ(Level,ActiveLow,Exclusive){9}
+ })
+
+ Device(INTA) {
+ Name(_HID, EISAID("PNP0C0F"))
+ Name(_UID, 1)
+
+ Method(_STA, 0) {
+ if (PINA) {
+ Return(0x0B) /* sata is invisible */
+ } else {
+ Return(0x09) /* sata is disabled */
+ }
+ } /* End Method(_SB.INTA._STA) */
+
+ Method(_DIS ,0) {
+ /* DBGO("\\_SB\\LNKA\\_DIS\n") */
+ Store(0, PINA)
+ } /* End Method(_SB.INTA._DIS) */
+
+ Method(_PRS ,0) {
+ /* DBGO("\\_SB\\LNKA\\_PRS\n") */
+ Return(IRQP)
+ } /* Method(_SB.INTA._PRS) */
+
+ Method(_CRS ,0) {
+ /* DBGO("\\_SB\\LNKA\\_CRS\n") */
+ CreateWordField(IRQB, 0x1, IRQN)
+ ShiftLeft(1, PINA, IRQN)
+ Return(IRQB)
+ } /* Method(_SB.INTA._CRS) */
+
+ Method(_SRS, 1) {
+ /* DBGO("\\_SB\\LNKA\\_CRS\n") */
+ CreateWordField(ARG0, 1, IRQM)
+
+ /* Use lowest available IRQ */
+ FindSetRightBit(IRQM, Local0)
+ if (Local0) {
+ Decrement(Local0)
+ }
+ Store(Local0, PINA)
+ } /* End Method(_SB.INTA._SRS) */
+ } /* End Device(INTA) */
+
+ Device(INTB) {
+ Name(_HID, EISAID("PNP0C0F"))
+ Name(_UID, 2)
+
+ Method(_STA, 0) {
+ if (PINB) {
+ Return(0x0B) /* sata is invisible */
+ } else {
+ Return(0x09) /* sata is disabled */
+ }
+ } /* End Method(_SB.INTB._STA) */
+
+ Method(_DIS ,0) {
+ /* DBGO("\\_SB\\LNKB\\_DIS\n") */
+ Store(0, PINB)
+ } /* End Method(_SB.INTB._DIS) */
+
+ Method(_PRS ,0) {
+ /* DBGO("\\_SB\\LNKB\\_PRS\n") */
+ Return(IRQP)
+ } /* Method(_SB.INTB._PRS) */
+
+ Method(_CRS ,0) {
+ /* DBGO("\\_SB\\LNKB\\_CRS\n") */
+ CreateWordField(IRQB, 0x1, IRQN)
+ ShiftLeft(1, PINB, IRQN)
+ Return(IRQB)
+ } /* Method(_SB.INTB._CRS) */
+
+ Method(_SRS, 1) {
+ /* DBGO("\\_SB\\LNKB\\_CRS\n") */
+ CreateWordField(ARG0, 1, IRQM)
+
+ /* Use lowest available IRQ */
+ FindSetRightBit(IRQM, Local0)
+ if (Local0) {
+ Decrement(Local0)
+ }
+ Store(Local0, PINB)
+ } /* End Method(_SB.INTB._SRS) */
+ } /* End Device(INTB) */
+
+ Device(INTC) {
+ Name(_HID, EISAID("PNP0C0F"))
+ Name(_UID, 3)
+
+ Method(_STA, 0) {
+ if (PINC) {
+ Return(0x0B) /* sata is invisible */
+ } else {
+ Return(0x09) /* sata is disabled */
+ }
+ } /* End Method(_SB.INTC._STA) */
+
+ Method(_DIS ,0) {
+ /* DBGO("\\_SB\\LNKC\\_DIS\n") */
+ Store(0, PINC)
+ } /* End Method(_SB.INTC._DIS) */
+
+ Method(_PRS ,0) {
+ /* DBGO("\\_SB\\LNKC\\_PRS\n") */
+ Return(IRQP)
+ } /* Method(_SB.INTC._PRS) */
+
+ Method(_CRS ,0) {
+ /* DBGO("\\_SB\\LNKC\\_CRS\n") */
+ CreateWordField(IRQB, 0x1, IRQN)
+ ShiftLeft(1, PINC, IRQN)
+ Return(IRQB)
+ } /* Method(_SB.INTC._CRS) */
+
+ Method(_SRS, 1) {
+ /* DBGO("\\_SB\\LNKC\\_CRS\n") */
+ CreateWordField(ARG0, 1, IRQM)
+
+ /* Use lowest available IRQ */
+ FindSetRightBit(IRQM, Local0)
+ if (Local0) {
+ Decrement(Local0)
+ }
+ Store(Local0, PINC)
+ } /* End Method(_SB.INTC._SRS) */
+ } /* End Device(INTC) */
+
+ Device(INTD) {
+ Name(_HID, EISAID("PNP0C0F"))
+ Name(_UID, 4)
+
+ Method(_STA, 0) {
+ if (PIND) {
+ Return(0x0B) /* sata is invisible */
+ } else {
+ Return(0x09) /* sata is disabled */
+ }
+ } /* End Method(_SB.INTD._STA) */
+
+ Method(_DIS ,0) {
+ /* DBGO("\\_SB\\LNKD\\_DIS\n") */
+ Store(0, PIND)
+ } /* End Method(_SB.INTD._DIS) */
+
+ Method(_PRS ,0) {
+ /* DBGO("\\_SB\\LNKD\\_PRS\n") */
+ Return(IRQP)
+ } /* Method(_SB.INTD._PRS) */
+
+ Method(_CRS ,0) {
+ /* DBGO("\\_SB\\LNKD\\_CRS\n") */
+ CreateWordField(IRQB, 0x1, IRQN)
+ ShiftLeft(1, PIND, IRQN)
+ Return(IRQB)
+ } /* Method(_SB.INTD._CRS) */
+
+ Method(_SRS, 1) {
+ /* DBGO("\\_SB\\LNKD\\_CRS\n") */
+ CreateWordField(ARG0, 1, IRQM)
+
+ /* Use lowest available IRQ */
+ FindSetRightBit(IRQM, Local0)
+ if (Local0) {
+ Decrement(Local0)
+ }
+ Store(Local0, PIND)
+ } /* End Method(_SB.INTD._SRS) */
+ } /* End Device(INTD) */
+
+ Device(INTE) {
+ Name(_HID, EISAID("PNP0C0F"))
+ Name(_UID, 5)
+
+ Method(_STA, 0) {
+ if (PINE) {
+ Return(0x0B) /* sata is invisible */
+ } else {
+ Return(0x09) /* sata is disabled */
+ }
+ } /* End Method(_SB.INTE._STA) */
+
+ Method(_DIS ,0) {
+ /* DBGO("\\_SB\\LNKE\\_DIS\n") */
+ Store(0, PINE)
+ } /* End Method(_SB.INTE._DIS) */
+
+ Method(_PRS ,0) {
+ /* DBGO("\\_SB\\LNKE\\_PRS\n") */
+ Return(IRQP)
+ } /* Method(_SB.INTE._PRS) */
+
+ Method(_CRS ,0) {
+ /* DBGO("\\_SB\\LNKE\\_CRS\n") */
+ CreateWordField(IRQB, 0x1, IRQN)
+ ShiftLeft(1, PINE, IRQN)
+ Return(IRQB)
+ } /* Method(_SB.INTE._CRS) */
+
+ Method(_SRS, 1) {
+ /* DBGO("\\_SB\\LNKE\\_CRS\n") */
+ CreateWordField(ARG0, 1, IRQM)
+
+ /* Use lowest available IRQ */
+ FindSetRightBit(IRQM, Local0)
+ if (Local0) {
+ Decrement(Local0)
+ }
+ Store(Local0, PINE)
+ } /* End Method(_SB.INTE._SRS) */
+ } /* End Device(INTE) */
+
+ Device(INTF) {
+ Name(_HID, EISAID("PNP0C0F"))
+ Name(_UID, 6)
+
+ Method(_STA, 0) {
+ if (PINF) {
+ Return(0x0B) /* sata is invisible */
+ } else {
+ Return(0x09) /* sata is disabled */
+ }
+ } /* End Method(_SB.INTF._STA) */
+
+ Method(_DIS ,0) {
+ /* DBGO("\\_SB\\LNKF\\_DIS\n") */
+ Store(0, PINF)
+ } /* End Method(_SB.INTF._DIS) */
+
+ Method(_PRS ,0) {
+ /* DBGO("\\_SB\\LNKF\\_PRS\n") */
+ Return(PITF)
+ } /* Method(_SB.INTF._PRS) */
+
+ Method(_CRS ,0) {
+ /* DBGO("\\_SB\\LNKF\\_CRS\n") */
+ CreateWordField(IRQB, 0x1, IRQN)
+ ShiftLeft(1, PINF, IRQN)
+ Return(IRQB)
+ } /* Method(_SB.INTF._CRS) */
+
+ Method(_SRS, 1) {
+ /* DBGO("\\_SB\\LNKF\\_CRS\n") */
+ CreateWordField(ARG0, 1, IRQM)
+
+ /* Use lowest available IRQ */
+ FindSetRightBit(IRQM, Local0)
+ if (Local0) {
+ Decrement(Local0)
+ }
+ Store(Local0, PINF)
+ } /* End Method(_SB.INTF._SRS) */
+ } /* End Device(INTF) */
+
+ Device(INTG) {
+ Name(_HID, EISAID("PNP0C0F"))
+ Name(_UID, 7)
+
+ Method(_STA, 0) {
+ if (PING) {
+ Return(0x0B) /* sata is invisible */
+ } else {
+ Return(0x09) /* sata is disabled */
+ }
+ } /* End Method(_SB.INTG._STA) */
+
+ Method(_DIS ,0) {
+ /* DBGO("\\_SB\\LNKG\\_DIS\n") */
+ Store(0, PING)
+ } /* End Method(_SB.INTG._DIS) */
+
+ Method(_PRS ,0) {
+ /* DBGO("\\_SB\\LNKG\\_PRS\n") */
+ Return(IRQP)
+ } /* Method(_SB.INTG._CRS) */
+
+ Method(_CRS ,0) {
+ /* DBGO("\\_SB\\LNKG\\_CRS\n") */
+ CreateWordField(IRQB, 0x1, IRQN)
+ ShiftLeft(1, PING, IRQN)
+ Return(IRQB)
+ } /* Method(_SB.INTG._CRS) */
+
+ Method(_SRS, 1) {
+ /* DBGO("\\_SB\\LNKG\\_CRS\n") */
+ CreateWordField(ARG0, 1, IRQM)
+
+ /* Use lowest available IRQ */
+ FindSetRightBit(IRQM, Local0)
+ if (Local0) {
+ Decrement(Local0)
+ }
+ Store(Local0, PING)
+ } /* End Method(_SB.INTG._SRS) */
+ } /* End Device(INTG) */
+
+ Device(INTH) {
+ Name(_HID, EISAID("PNP0C0F"))
+ Name(_UID, 8)
+
+ Method(_STA, 0) {
+ if (PINH) {
+ Return(0x0B) /* sata is invisible */
+ } else {
+ Return(0x09) /* sata is disabled */
+ }
+ } /* End Method(_SB.INTH._STA) */
+
+ Method(_DIS ,0) {
+ /* DBGO("\\_SB\\LNKH\\_DIS\n") */
+ Store(0, PINH)
+ } /* End Method(_SB.INTH._DIS) */
+
+ Method(_PRS ,0) {
+ /* DBGO("\\_SB\\LNKH\\_PRS\n") */
+ Return(IRQP)
+ } /* Method(_SB.INTH._CRS) */
+
+ Method(_CRS ,0) {
+ /* DBGO("\\_SB\\LNKH\\_CRS\n") */
+ CreateWordField(IRQB, 0x1, IRQN)
+ ShiftLeft(1, PINH, IRQN)
+ Return(IRQB)
+ } /* Method(_SB.INTH._CRS) */
+
+ Method(_SRS, 1) {
+ /* DBGO("\\_SB\\LNKH\\_CRS\n") */
+ CreateWordField(ARG0, 1, IRQM)
+
+ /* Use lowest available IRQ */
+ FindSetRightBit(IRQM, Local0)
+ if (Local0) {
+ Decrement(Local0)
+ }
+ Store(Local0, PINH)
+ } /* End Method(_SB.INTH._SRS) */
+ } /* End Device(INTH) */
+
+ } /* End Scope(_SB) */
+
+
+ /* Supported sleep states: */
+ Name(\_S0, Package () {0x00, 0x00, 0x00, 0x00} ) /* (S0) - working state */
+
+ If (LAnd(SSFG, 0x01)) {
+ Name(\_S1, Package () {0x01, 0x01, 0x00, 0x00} ) /* (S1) - sleeping w/CPU context */
+ }
+ If (LAnd(SSFG, 0x02)) {
+ Name(\_S2, Package () {0x02, 0x02, 0x00, 0x00} ) /* (S2) - "light" Suspend to RAM */
+ }
+ If (LAnd(SSFG, 0x04)) {
+ Name(\_S3, Package () {0x03, 0x03, 0x00, 0x00} ) /* (S3) - Suspend to RAM */
+ }
+ If (LAnd(SSFG, 0x08)) {
+ Name(\_S4, Package () {0x04, 0x04, 0x00, 0x00} ) /* (S4) - Suspend to Disk */
+ }
+
+ Name(\_S5, Package () {0x05, 0x05, 0x00, 0x00} ) /* (S5) - Soft Off */
+
+ Name(\_SB.CSPS ,0) /* Current Sleep State (S0, S1, S2, S3, S4, S5) */
+ Name(CSMS, 0) /* Current System State */
+
+ /* Wake status package */
+ Name(WKST,Package(){Zero, Zero})
+
+ /*
+ * \_PTS - Prepare to Sleep method
+ *
+ * Entry:
+ * Arg0=The value of the sleeping state S1=1, S2=2, etc
+ *
+ * Exit:
+ * -none-
+ *
+ * The _PTS control method is executed at the beginning of the sleep process
+ * for S1-S5. The sleeping value is passed to the _PTS control method. This
+ * control method may be executed a relatively long time before entering the
+ * sleep state and the OS may abort the operation without notification to
+ * the ACPI driver. This method cannot modify the configuration or power
+ * state of any device in the system.
+ */
+ Method(\_PTS, 1) {
+ /* DBGO("\\_PTS\n") */
+ /* DBGO("From S0 to S") */
+ /* DBGO(Arg0) */
+ /* DBGO("\n") */
+
+ /* Don't allow PCIRST# to reset USB */
+ if (LEqual(Arg0,3)){
+ Store(0,URRE)
+ }
+
+ /* Clear sleep SMI status flag and enable sleep SMI trap. */
+ /*Store(One, CSSM)
+ Store(One, SSEN)*/
+
+ /* On older chips, clear PciExpWakeDisEn */
+ /*if (LLessEqual(\_SB.SBRI, 0x13)) {
+ * Store(0,\_SB.PWDE)
+ *}
+ */
+
+ /* Clear wake status structure. */
+ Store(0, Index(WKST,0))
+ Store(0, Index(WKST,1))
+ \_SB.PCI0.SIOS (Arg0)
+ } /* End Method(\_PTS) */
+
+ /*
+ * The following method results in a "not a valid reserved NameSeg"
+ * warning so I have commented it out for the duration. It isn't
+ * used, so it could be removed.
+ *
+ *
+ * \_GTS OEM Going To Sleep method
+ *
+ * Entry:
+ * Arg0=The value of the sleeping state S1=1, S2=2
+ *
+ * Exit:
+ * -none-
+ *
+ * Method(\_GTS, 1) {
+ * DBGO("\\_GTS\n")
+ * DBGO("From S0 to S")
+ * DBGO(Arg0)
+ * DBGO("\n")
+ * }
+ */
+
+ /*
+ * \_BFS OEM Back From Sleep method
+ *
+ * Entry:
+ * Arg0=The value of the sleeping state S1=1, S2=2
+ *
+ * Exit:
+ * -none-
+ */
+ Method(\_BFS, 1) {
+ /* DBGO("\\_BFS\n") */
+ /* DBGO("From S") */
+ /* DBGO(Arg0) */
+ /* DBGO(" to S0\n") */
+ }
+
+ /*
+ * \_WAK System Wake method
+ *
+ * Entry:
+ * Arg0=The value of the sleeping state S1=1, S2=2
+ *
+ * Exit:
+ * Return package of 2 DWords
+ * Dword 1 - Status
+ * 0x00000000 wake succeeded
+ * 0x00000001 Wake was signaled but failed due to lack of power
+ * 0x00000002 Wake was signaled but failed due to thermal condition
+ * Dword 2 - Power Supply state
+ * if non-zero the effective S-state the power supply entered
+ */
+ Method(\_WAK, 1) {
+ /* DBGO("\\_WAK\n") */
+ /* DBGO("From S") */
+ /* DBGO(Arg0) */
+ /* DBGO(" to S0\n") */
+
+ /* Re-enable HPET */
+ Store(1,HPDE)
+
+ /* Restore PCIRST# so it resets USB */
+ if (LEqual(Arg0,3)){
+ Store(1,URRE)
+ }
+
+ /* Arbitrarily clear PciExpWakeStatus */
+ Store(PWST, PWST)
+
+ /* if(DeRefOf(Index(WKST,0))) {
+ * Store(0, Index(WKST,1))
+ * } else {
+ * Store(Arg0, Index(WKST,1))
+ * }
+ */
+ \_SB.PCI0.SIOW (Arg0)
+ Return(WKST)
+ } /* End Method(\_WAK) */
+
+ Scope(\_GPE) { /* Start Scope GPE */
+ /* General event 0 */
+ /* Method(_L00) {
+ * DBGO("\\_GPE\\_L00\n")
+ * }
+ */
+
+ /* General event 1 */
+ /* Method(_L01) {
+ * DBGO("\\_GPE\\_L00\n")
+ * }
+ */
+
+ /* General event 2 */
+ /* Method(_L02) {
+ * DBGO("\\_GPE\\_L00\n")
+ * }
+ */
+
+ /* General event 3 */
+ Method(_L03) {
+ /* DBGO("\\_GPE\\_L00\n") */
+ Notify(\_SB.PWRB, 0x02) /* NOTIFY_DEVICE_WAKE */
+ }
+
+ /* General event 4 */
+ /* Method(_L04) {
+ * DBGO("\\_GPE\\_L00\n")
+ * }
+ */
+
+ /* General event 5 */
+ /* Method(_L05) {
+ * DBGO("\\_GPE\\_L00\n")
+ * }
+ */
+
+ /* General event 6 - Used for GPM6, moved to USB.asl */
+ /* Method(_L06) {
+ * DBGO("\\_GPE\\_L00\n")
+ * }
+ */
+
+ /* General event 7 - Used for GPM7, moved to USB.asl */
+ /* Method(_L07) {
+ * DBGO("\\_GPE\\_L07\n")
+ * }
+ */
+
+ /* Legacy PM event */
+ Method(_L08) {
+ /* DBGO("\\_GPE\\_L08\n") */
+ }
+
+ /* Temp warning (TWarn) event */
+ Method(_L09) {
+ /* DBGO("\\_GPE\\_L09\n") */
+ Notify (\_TZ.TZ00, 0x80)
+ }
+
+ /* Reserved */
+ /* Method(_L0A) {
+ * DBGO("\\_GPE\\_L0A\n")
+ * }
+ */
+
+ /* USB controller PME# */
+ Method(_L0B) {
+ /* DBGO("\\_GPE\\_L0B\n") */
+ Notify(\_SB.PCI0.UOH1, 0x02) /* NOTIFY_DEVICE_WAKE */
+ Notify(\_SB.PCI0.UOH2, 0x02) /* NOTIFY_DEVICE_WAKE */
+ Notify(\_SB.PCI0.UOH3, 0x02) /* NOTIFY_DEVICE_WAKE */
+ Notify(\_SB.PCI0.UOH4, 0x02) /* NOTIFY_DEVICE_WAKE */
+ Notify(\_SB.PCI0.UOH5, 0x02) /* NOTIFY_DEVICE_WAKE */
+ Notify(\_SB.PCI0.UEH1, 0x02) /* NOTIFY_DEVICE_WAKE */
+ Notify(\_SB.PWRB, 0x02) /* NOTIFY_DEVICE_WAKE */
+ }
+
+ /* AC97 controller PME# */
+ /* Method(_L0C) {
+ * DBGO("\\_GPE\\_L0C\n")
+ * }
+ */
+
+ /* OtherTherm PME# */
+ /* Method(_L0D) {
+ * DBGO("\\_GPE\\_L0D\n")
+ * }
+ */
+
+ /* GPM9 SCI event - Moved to USB.asl */
+ /* Method(_L0E) {
+ * DBGO("\\_GPE\\_L0E\n")
+ * }
+ */
+
+ /* PCIe HotPlug event */
+ /* Method(_L0F) {
+ * DBGO("\\_GPE\\_L0F\n")
+ * }
+ */
+
+ /* ExtEvent0 SCI event */
+ Method(_L10) {
+ /* DBGO("\\_GPE\\_L10\n") */
+ }
+
+
+ /* ExtEvent1 SCI event */
+ Method(_L11) {
+ /* DBGO("\\_GPE\\_L11\n") */
+ }
+
+ /* PCIe PME# event */
+ /* Method(_L12) {
+ * DBGO("\\_GPE\\_L12\n")
+ * }
+ */
+
+ /* GPM0 SCI event - Moved to USB.asl */
+ /* Method(_L13) {
+ * DBGO("\\_GPE\\_L13\n")
+ * }
+ */
+
+ /* GPM1 SCI event - Moved to USB.asl */
+ /* Method(_L14) {
+ * DBGO("\\_GPE\\_L14\n")
+ * }
+ */
+
+ /* GPM2 SCI event - Moved to USB.asl */
+ /* Method(_L15) {
+ * DBGO("\\_GPE\\_L15\n")
+ * }
+ */
+
+ /* GPM3 SCI event - Moved to USB.asl */
+ /* Method(_L16) {
+ * DBGO("\\_GPE\\_L16\n")
+ * }
+ */
+
+ /* GPM8 SCI event - Moved to USB.asl */
+ /* Method(_L17) {
+ * DBGO("\\_GPE\\_L17\n")
+ * }
+ */
+
+ /* GPIO0 or GEvent8 event */
+ Method(_L18) {
+ /* DBGO("\\_GPE\\_L18\n") */
+ Notify(\_SB.PCI0.PBR2, 0x02) /* NOTIFY_DEVICE_WAKE */
+ Notify(\_SB.PCI0.PBR4, 0x02) /* NOTIFY_DEVICE_WAKE */
+ Notify(\_SB.PCI0.PBR5, 0x02) /* NOTIFY_DEVICE_WAKE */
+ Notify(\_SB.PCI0.PBR6, 0x02) /* NOTIFY_DEVICE_WAKE */
+ Notify(\_SB.PCI0.PBR7, 0x02) /* NOTIFY_DEVICE_WAKE */
+ Notify(\_SB.PWRB, 0x02) /* NOTIFY_DEVICE_WAKE */
+ }
+
+ /* GPM4 SCI event - Moved to USB.asl */
+ /* Method(_L19) {
+ * DBGO("\\_GPE\\_L19\n")
+ * }
+ */
+
+ /* GPM5 SCI event - Moved to USB.asl */
+ /* Method(_L1A) {
+ * DBGO("\\_GPE\\_L1A\n")
+ * }
+ */
+
+ /* Azalia SCI event */
+ Method(_L1B) {
+ /* DBGO("\\_GPE\\_L1B\n") */
+ Notify(\_SB.PCI0.AZHD, 0x02) /* NOTIFY_DEVICE_WAKE */
+ Notify(\_SB.PWRB, 0x02) /* NOTIFY_DEVICE_WAKE */
+ }
+
+ /* GPM6 SCI event - Reassigned to _L06 */
+ /* Method(_L1C) {
+ * DBGO("\\_GPE\\_L1C\n")
+ * }
+ */
+
+ /* GPM7 SCI event - Reassigned to _L07 */
+ /* Method(_L1D) {
+ * DBGO("\\_GPE\\_L1D\n")
+ * }
+ */
+
+ /* GPIO2 or GPIO66 SCI event */
+ /* Method(_L1E) {
+ * DBGO("\\_GPE\\_L1E\n")
+ * }
+ */
+
+ /* SATA SCI event - Moved to sata.asl */
+ /* Method(_L1F) {
+ * DBGO("\\_GPE\\_L1F\n")
+ * }
+ */
+
+ } /* End Scope GPE */
+
+ #include "acpi/usb.asl"
+
+ /* South Bridge */
+ Scope(\_SB) { /* Start \_SB scope */
+ #include "acpi/globutil.asl" /* global utility methods expected within the \_SB scope */
+
+ /* _SB.PCI0 */
+ /* Note: Only need HID on Primary Bus */
+ Device(PCI0) {
+ External (TOM1)
+ External (TOM2)
+ Name(_HID, EISAID("PNP0A03"))
+ Name(_ADR, 0x00180000) /* Dev# = BSP Dev#, Func# = 0 */
+ Method(_BBN, 0) { /* Bus number = 0 */
+ Return(0)
+ }
+ Method(_STA, 0) {
+ /* DBGO("\\_SB\\PCI0\\_STA\n") */
+ Return(0x0B) /* Status is visible */
+ }
+
+ Method(_PRT,0) {
+ If(PMOD){ Return(APR0) } /* APIC mode */
+ Return (PR0) /* PIC Mode */
+ } /* end _PRT */
+
+ /* Describe the Northbridge devices */
+ Device(AMRT) {
+ Name(_ADR, 0x00000000)
+ } /* end AMRT */
+
+ /* The internal GFX bridge */
+ Device(AGPB) {
+ Name(_ADR, 0x00010000)
+ Name(_PRW, Package() {0x18, 4})
+ Method(_PRT,0) {
+ Return (APR1)
+ }
+ } /* end AGPB */
+
+ /* The external GFX bridge */
+ Device(PBR2) {
+ Name(_ADR, 0x00020000)
+ Name(_PRW, Package() {0x18, 4})
+ Method(_PRT,0) {
+ If(PMOD){ Return(APS2) } /* APIC mode */
+ Return (PS2) /* PIC Mode */
+ } /* end _PRT */
+ } /* end PBR2 */
+
+ /* Dev3 is also an external GFX bridge, not used in Herring */
+
+ Device(PBR4) {
+ Name(_ADR, 0x00040000)
+ Name(_PRW, Package() {0x18, 4})
+ Method(_PRT,0) {
+ If(PMOD){ Return(APS4) } /* APIC mode */
+ Return (PS4) /* PIC Mode */
+ } /* end _PRT */
+ } /* end PBR4 */
+
+ Device(PBR5) {
+ Name(_ADR, 0x00050000)
+ Name(_PRW, Package() {0x18, 4})
+ Method(_PRT,0) {
+ If(PMOD){ Return(APS5) } /* APIC mode */
+ Return (PS5) /* PIC Mode */
+ } /* end _PRT */
+ } /* end PBR5 */
+
+ Device(PBR6) {
+ Name(_ADR, 0x00060000)
+ Name(_PRW, Package() {0x18, 4})
+ Method(_PRT,0) {
+ If(PMOD){ Return(APS6) } /* APIC mode */
+ Return (PS6) /* PIC Mode */
+ } /* end _PRT */
+ } /* end PBR6 */
+
+ /* The onboard EtherNet chip */
+ Device(PBR7) {
+ Name(_ADR, 0x00070000)
+ Name(_PRW, Package() {0x18, 4})
+ Method(_PRT,0) {
+ If(PMOD){ Return(APS7) } /* APIC mode */
+ Return (PS7) /* PIC Mode */
+ } /* end _PRT */
+ } /* end PBR7 */
+
+ /* GPP */
+ Device(PBR9) {
+ Name(_ADR, 0x00090000)
+ Name(_PRW, Package() {0x18, 4})
+ Method(_PRT,0) {
+ If(PMOD){ Return(APS9) } /* APIC mode */
+ Return (PS9) /* PIC Mode */
+ } /* end _PRT */
+ } /* end PBR9 */
+
+ Device(PBRa) {
+ Name(_ADR, 0x000A0000)
+ Name(_PRW, Package() {0x18, 4})
+ Method(_PRT,0) {
+ If(PMOD){ Return(APSa) } /* APIC mode */
+ Return (PSa) /* PIC Mode */
+ } /* end _PRT */
+ } /* end PBRa */
+
+
+ /* PCI slot 1, 2, 3 */
+ Device(PIBR) {
+ Name(_ADR, 0x00140004)
+ Name(_PRW, Package() {0x18, 4})
+
+ Method(_PRT, 0) {
+ Return (PCIB)
+ }
+ }
+
+ /* Describe the Southbridge devices */
+ Device(STCR) {
+ Name(_ADR, 0x00110000)
+ #include "acpi/sata.asl"
+ } /* end STCR */
+
+ Device(UOH1) {
+ Name(_ADR, 0x00130000)
+ Name(_PRW, Package() {0x0B, 3})
+ } /* end UOH1 */
+
+ Device(UOH2) {
+ Name(_ADR, 0x00130001)
+ Name(_PRW, Package() {0x0B, 3})
+ } /* end UOH2 */
+
+ Device(UOH3) {
+ Name(_ADR, 0x00130002)
+ Name(_PRW, Package() {0x0B, 3})
+ } /* end UOH3 */
+
+ Device(UOH4) {
+ Name(_ADR, 0x00130003)
+ Name(_PRW, Package() {0x0B, 3})
+ } /* end UOH4 */
+
+ Device(UOH5) {
+ Name(_ADR, 0x00130004)
+ Name(_PRW, Package() {0x0B, 3})
+ } /* end UOH5 */
+
+ Device(UEH1) {
+ Name(_ADR, 0x00130005)
+ Name(_PRW, Package() {0x0B, 3})
+ } /* end UEH1 */
+
+ Device(SBUS) {
+ Name(_ADR, 0x00140000)
+ } /* end SBUS */
+
+ /* Primary (and only) IDE channel */
+ Device(IDEC) {
+ Name(_ADR, 0x00140001)
+ #include "acpi/ide.asl"
+ } /* end IDEC */
+
+ Device(AZHD) {
+ Name(_ADR, 0x00140002)
+ OperationRegion(AZPD, PCI_Config, 0x00, 0x100)
+ Field(AZPD, AnyAcc, NoLock, Preserve) {
+ offset (0x42),
+ NSDI, 1,
+ NSDO, 1,
+ NSEN, 1,
+ offset (0x44),
+ IPCR, 4,
+ offset (0x54),
+ PWST, 2,
+ , 6,
+ PMEB, 1,
+ , 6,
+ PMST, 1,
+ offset (0x62),
+ MMCR, 1,
+ offset (0x64),
+ MMLA, 32,
+ offset (0x68),
+ MMHA, 32,
+ offset (0x6C),
+ MMDT, 16,
+ }
+
+ Method(_INI) {
+ If(LEqual(OSTP,3)){ /* If we are running Linux */
+ Store(zero, NSEN)
+ Store(one, NSDO)
+ Store(one, NSDI)
+ }
+ }
+ } /* end AZHD */
+
+ Device(LIBR) {
+ Name(_ADR, 0x00140003)
+ /* Method(_INI) {
+ * DBGO("\\_SB\\PCI0\\LpcIsaBr\\_INI\n")
+ } */ /* End Method(_SB.SBRDG._INI) */
+
+ /* Real Time Clock Device */
+ Device(RTC0) {
+ Name(_HID, EISAID("PNP0B01")) /* AT Real Time Clock */
+ Name(_CRS, ResourceTemplate() {
+ IRQNoFlags(){8}
+ IO(Decode16,0x0070, 0x0070, 0, 2)
+ /* IO(Decode16,0x0070, 0x0070, 0, 4) */
+ })
+ } /* End Device(_SB.PCI0.LpcIsaBr.RTC0) */
+
+ Device(TMR) { /* Timer */
+ Name(_HID,EISAID("PNP0100")) /* System Timer */
+ Name(_CRS, ResourceTemplate() {
+ IRQNoFlags(){0}
+ IO(Decode16, 0x0040, 0x0040, 0, 4)
+ /* IO(Decode16, 0x0048, 0x0048, 0, 4) */
+ })
+ } /* End Device(_SB.PCI0.LpcIsaBr.TMR) */
+
+ Device(SPKR) { /* Speaker */
+ Name(_HID,EISAID("PNP0800")) /* AT style speaker */
+ Name(_CRS, ResourceTemplate() {
+ IO(Decode16, 0x0061, 0x0061, 0, 1)
+ })
+ } /* End Device(_SB.PCI0.LpcIsaBr.SPKR) */
+
+ Device(PIC) {
+ Name(_HID,EISAID("PNP0000")) /* AT Interrupt Controller */
+ Name(_CRS, ResourceTemplate() {
+ IRQNoFlags(){2}
+ IO(Decode16,0x0020, 0x0020, 0, 2)
+ IO(Decode16,0x00A0, 0x00A0, 0, 2)
+ /* IO(Decode16, 0x00D0, 0x00D0, 0x10, 0x02) */
+ /* IO(Decode16, 0x04D0, 0x04D0, 0x10, 0x02) */
+ })
+ } /* End Device(_SB.PCI0.LpcIsaBr.PIC) */
+
+ Device(MAD) { /* 8257 DMA */
+ Name(_HID,EISAID("PNP0200")) /* Hardware Device ID */
+ Name(_CRS, ResourceTemplate() {
+ DMA(Compatibility,BusMaster,Transfer8){4}
+ IO(Decode16, 0x0000, 0x0000, 0x10, 0x10)
+ IO(Decode16, 0x0081, 0x0081, 0x10, 0x03)
+ IO(Decode16, 0x0087, 0x0087, 0x10, 0x01)
+ IO(Decode16, 0x0089, 0x0089, 0x10, 0x03)
+ IO(Decode16, 0x008F, 0x008F, 0x10, 0x01)
+ IO(Decode16, 0x00C0, 0x00C0, 0x10, 0x20)
+ }) /* End Name(_SB.PCI0.LpcIsaBr.MAD._CRS) */
+ } /* End Device(_SB.PCI0.LpcIsaBr.MAD) */
+
+ Device(COPR) {
+ Name(_HID,EISAID("PNP0C04")) /* Math Coprocessor */
+ Name(_CRS, ResourceTemplate() {
+ IO(Decode16, 0x00F0, 0x00F0, 0, 0x10)
+ IRQNoFlags(){13}
+ })
+ } /* End Device(_SB.PCI0.LpcIsaBr.COPR) */
+
+ Device(HPTM) {
+ Name(_HID,EISAID("PNP0103"))
+ Name(CRS,ResourceTemplate() {
+ Memory32Fixed(ReadOnly,0xFED00000, 0x00000400, HPT) /* 1kb reserved space */
+ })
+ Method(_STA, 0) {
+ Return(0x0F) /* sata is visible */
+ }
+ Method(_CRS, 0) {
+ CreateDwordField(CRS, ^HPT._BAS, HPBA)
+ Store(HPBA, HPBA)
+ Return(CRS)
+ }
+ } /* End Device(_SB.PCI0.LpcIsaBr.COPR) */
+ } /* end LIBR */
+
+ Device(HPBR) {
+ Name(_ADR, 0x00140004)
+ } /* end HostPciBr */
+
+ Device(ACAD) {
+ Name(_ADR, 0x00140005)
+ } /* end Ac97audio */
+
+ Device(ACMD) {
+ Name(_ADR, 0x00140006)
+ } /* end Ac97modem */
+
+ /* ITE8718 Support */
+ OperationRegion (IOID, SystemIO, 0x2E, 0x02) /* sometimes it is 0x4E */
+ Field (IOID, ByteAcc, NoLock, Preserve)
+ {
+ SIOI, 8, SIOD, 8 /* 0x2E and 0x2F */
+ }
+
+ IndexField (SIOI, SIOD, ByteAcc, NoLock, Preserve)
+ {
+ Offset (0x07),
+ LDN, 8, /* Logical Device Number */
+ Offset (0x20),
+ CID1, 8, /* Chip ID Byte 1, 0x87 */
+ CID2, 8, /* Chip ID Byte 2, 0x12 */
+ Offset (0x30),
+ ACTR, 8, /* Function activate */
+ Offset (0xF0),
+ APC0, 8, /* APC/PME Event Enable Register */
+ APC1, 8, /* APC/PME Status Register */
+ APC2, 8, /* APC/PME Control Register 1 */
+ APC3, 8, /* Environment Controller Special Configuration Register */
+ APC4, 8 /* APC/PME Control Register 2 */
+ }
+
+ /* Enter the 8718 MB PnP Mode */
+ Method (EPNP)
+ {
+ Store(0x87, SIOI)
+ Store(0x01, SIOI)
+ Store(0x55, SIOI)
+ Store(0x55, SIOI) /* 8718 magic number */
+ }
+ /* Exit the 8718 MB PnP Mode */
+ Method (XPNP)
+ {
+ Store (0x02, SIOI)
+ Store (0x02, SIOD)
+ }
+ /*
+ * Keyboard PME is routed to SB600 Gevent3. We can wake
+ * up the system by pressing the key.
+ */
+ Method (SIOS, 1)
+ {
+ /* We only enable KBD PME for S5. */
+ If (LLess (Arg0, 0x05))
+ {
+ EPNP()
+ /* DBGO("8718F\n") */
+
+ Store (0x4, LDN)
+ Store (One, ACTR) /* Enable EC */
+ /*
+ Store (0x4, LDN)
+ Store (0x04, APC4)
+ */ /* falling edge. which mode? Not sure. */
+
+ Store (0x4, LDN)
+ Store (0x08, APC1) /* clear PME status, Use 0x18 for mouse & KBD */
+ Store (0x4, LDN)
+ Store (0x08, APC0) /* enable PME, Use 0x18 for mouse & KBD */
+
+ XPNP()
+ }
+ }
+ Method (SIOW, 1)
+ {
+ EPNP()
+ Store (0x4, LDN)
+ Store (Zero, APC0) /* disable keyboard PME */
+ Store (0x4, LDN)
+ Store (0xFF, APC1) /* clear keyboard PME status */
+ XPNP()
+ }
+
+ Name(CRES, ResourceTemplate() {
+ IO(Decode16, 0x0CF8, 0x0CF8, 1, 8)
+
+ WORDIO(ResourceProducer, MinFixed, MaxFixed, PosDecode, EntireRange,
+ 0x0000, /* address granularity */
+ 0x0000, /* range minimum */
+ 0x0CF7, /* range maximum */
+ 0x0000, /* translation */
+ 0x0CF8 /* length */
+ )
+
+ WORDIO(ResourceProducer, MinFixed, MaxFixed, PosDecode, EntireRange,
+ 0x0000, /* address granularity */
+ 0x0D00, /* range minimum */
+ 0xFFFF, /* range maximum */
+ 0x0000, /* translation */
+ 0xF300 /* length */
+ )
+
+ Memory32Fixed(READWRITE, 0, 0xA0000, BSMM)
+ Memory32Fixed(READONLY, 0x000A0000, 0x00020000, VGAM) /* VGA memory space */
+ Memory32Fixed(READONLY, 0x000C0000, 0x00020000, EMM1) /* Assume C0000-E0000 empty */
+ Memory32Fixed(READONLY, 0x000E0000, 0x00020000, RDBS) /* BIOS ROM area */
+
+ /* DRAM Memory from 1MB to TopMem */
+ Memory32Fixed(READWRITE, 0x00100000, 0, DMLO) /* 1MB to TopMem */
+
+ /* BIOS space just below 4GB */
+ DWORDMemory(
+ ResourceProducer, PosDecode, MinFixed, MaxFixed, Cacheable, ReadWrite,
+ 0x00, /* Granularity */
+ 0x00000000, /* Min */
+ 0x00000000, /* Max */
+ 0x00000000, /* Translation */
+ 0x00000000, /* Max-Min, RLEN */
+ ,,
+ PCBM
+ )
+
+ /* DRAM memory from 4GB to TopMem2 */
+ QWORDMemory(ResourceProducer, PosDecode, MinFixed, MaxFixed, Cacheable, ReadWrite,
+ 0xFFFFFFFF, /* Granularity */
+ 0x00000000, /* Min */
+ 0x00000000, /* Max */
+ 0x00000000, /* Translation */
+ 0x00000000, /* Max-Min, RLEN */
+ ,,
+ DMHI
+ )
+
+ /* BIOS space just below 16EB */
+ QWORDMemory(ResourceProducer, PosDecode, MinFixed, MaxFixed, Cacheable, ReadWrite,
+ 0xFFFFFFFF, /* Granularity */
+ 0x00000000, /* Min */
+ 0x00000000, /* Max */
+ 0x00000000, /* Translation */
+ 0x00000000, /* Max-Min, RLEN */
+ ,,
+ PEBM
+ )
+
+ }) /* End Name(_SB.PCI0.CRES) */
+
+ Method(_CRS, 0) {
+ /* DBGO("\\_SB\\PCI0\\_CRS\n") */
+
+ CreateDWordField(CRES, ^EMM1._BAS, EM1B)
+ CreateDWordField(CRES, ^EMM1._LEN, EM1L)
+ CreateDWordField(CRES, ^DMLO._BAS, DMLB)
+ CreateDWordField(CRES, ^DMLO._LEN, DMLL)
+ CreateDWordField(CRES, ^PCBM._MIN, PBMB)
+ CreateDWordField(CRES, ^PCBM._LEN, PBML)
+
+ CreateQWordField(CRES, ^DMHI._MIN, DMHB)
+ CreateQWordField(CRES, ^DMHI._LEN, DMHL)
+ CreateQWordField(CRES, ^PEBM._MIN, EBMB)
+ CreateQWordField(CRES, ^PEBM._LEN, EBML)
+
+ If(LGreater(LOMH, 0xC0000)){
+ Store(0xC0000, EM1B) /* Hole above C0000 and below E0000 */
+ Subtract(LOMH, 0xC0000, EM1L) /* subtract start, assumes allocation from C0000 going up */
+ }
+
+ /* Set size of memory from 1MB to TopMem */
+ Subtract(TOM1, 0x100000, DMLL)
+
+ /*
+ * If(LNotEqual(TOM2, 0x00000000)){
+ * Store(0x100000000,DMHB) DRAM from 4GB to TopMem2
+ * Subtract(TOM2, 0x100000000, DMHL)
+ * }
+ */
+
+ /* If there is no memory above 4GB, put the BIOS just below 4GB */
+ If(LEqual(TOM2, 0x00000000)){
+ Store(PBAD,PBMB) /* Reserve the "BIOS" space */
+ Store(PBLN,PBML)
+ }
+ Else { /* Otherwise, put the BIOS just below 16EB */
+ ShiftLeft(PBAD,16,EBMB) /* Reserve the "BIOS" space */
+ Store(PBLN,EBML)
+ }
+
+ Return(CRES) /* note to change the Name buffer */
+ } /* end of Method(_SB.PCI0._CRS) */
+
+ /*
+ *
+ * FIRST METHOD CALLED UPON BOOT
+ *
+ * 1. If debugging, print current OS and ACPI interpreter.
+ * 2. Get PCI Interrupt routing from ACPI VSM, this
+ * value is based on user choice in BIOS setup.
+ */
+ Method(_INI, 0) {
+ /* DBGO("\\_SB\\_INI\n") */
+ /* DBGO(" DSDT.ASL code from ") */
+ /* DBGO(__DATE__) */
+ /* DBGO(" ") */
+ /* DBGO(__TIME__) */
+ /* DBGO("\n Sleep states supported: ") */
+ /* DBGO("\n") */
+ /* DBGO(" \\_OS=") */
+ /* DBGO(\_OS) */
+ /* DBGO("\n \\_REV=") */
+ /* DBGO(\_REV) */
+ /* DBGO("\n") */
+
+ /* Determine the OS we're running on */
+ CkOT()
+
+ /* On older chips, clear PciExpWakeDisEn */
+ /*if (LLessEqual(\SBRI, 0x13)) {
+ * Store(0,\PWDE)
+ * }
+ */
+ } /* End Method(_SB._INI) */
+ } /* End Device(PCI0) */
+
+ Device(PWRB) { /* Start Power button device */
+ Name(_HID, EISAID("PNP0C0C"))
+ Name(_UID, 0xAA)
+ Name(_PRW, Package () {3, 0x04}) /* wake from S1-S4 */
+ Name(_STA, 0x0B) /* sata is invisible */
+ }
+ } /* End \_SB scope */
+
+ Scope(\_SI) {
+ Method(_SST, 1) {
+ /* DBGO("\\_SI\\_SST\n") */
+ /* DBGO(" New Indicator state: ") */
+ /* DBGO(Arg0) */
+ /* DBGO("\n") */
+ }
+ } /* End Scope SI */
+
+ /* SMBUS Support */
+ Mutex (SBX0, 0x00)
+ OperationRegion (SMB0, SystemIO, 0xB00, 0x0C)
+ Field (SMB0, ByteAcc, NoLock, Preserve) {
+ HSTS, 8, /* SMBUS status */
+ SSTS, 8, /* SMBUS slave status */
+ HCNT, 8, /* SMBUS control */
+ HCMD, 8, /* SMBUS host cmd */
+ HADD, 8, /* SMBUS address */
+ DAT0, 8, /* SMBUS data0 */
+ DAT1, 8, /* SMBUS data1 */
+ BLKD, 8, /* SMBUS block data */
+ SCNT, 8, /* SMBUS slave control */
+ SCMD, 8, /* SMBUS shaow cmd */
+ SEVT, 8, /* SMBUS slave event */
+ SDAT, 8 /* SMBUS slave data */
+ }
+
+ Method (WCLR, 0, NotSerialized) { /* clear SMBUS status register */
+ Store (0x1E, HSTS)
+ Store (0xFA, Local0)
+ While (LAnd (LNotEqual (And (HSTS, 0x1E), Zero), LGreater (Local0, Zero))) {
+ Stall (0x64)
+ Decrement (Local0)
+ }
+
+ Return (Local0)
+ }
+
+ Method (SWTC, 1, NotSerialized) {
+ Store (Arg0, Local0)
+ Store (0x07, Local2)
+ Store (One, Local1)
+ While (LEqual (Local1, One)) {
+ Store (And (HSTS, 0x1E), Local3)
+ If (LNotEqual (Local3, Zero)) { /* read sucess */
+ If (LEqual (Local3, 0x02)) {
+ Store (Zero, Local2)
+ }
+
+ Store (Zero, Local1)
+ }
+ Else {
+ If (LLess (Local0, 0x0A)) { /* read failure */
+ Store (0x10, Local2)
+ Store (Zero, Local1)
+ }
+ Else {
+ Sleep (0x0A) /* 10 ms, try again */
+ Subtract (Local0, 0x0A, Local0)
+ }
+ }
+ }
+
+ Return (Local2)
+ }
+
+ Method (SMBR, 3, NotSerialized) {
+ Store (0x07, Local0)
+ If (LEqual (Acquire (SBX0, 0xFFFF), Zero)) {
+ Store (WCLR (), Local0) /* clear SMBUS status register before read data */
+ If (LEqual (Local0, Zero)) {
+ Release (SBX0)
+ Return (0x0)
+ }
+
+ Store (0x1F, HSTS)
+ Store (Or (ShiftLeft (Arg1, One), One), HADD)
+ Store (Arg2, HCMD)
+ If (LEqual (Arg0, 0x07)) {
+ Store (0x48, HCNT) /* read byte */
+ }
+
+ Store (SWTC (0x03E8), Local1) /* 1000 ms */
+ If (LEqual (Local1, Zero)) {
+ If (LEqual (Arg0, 0x07)) {
+ Store (DAT0, Local0)
+ }
+ }
+ Else {
+ Store (Local1, Local0)
+ }
+
+ Release (SBX0)
+ }
+
+ /* DBGO("the value of SMBusData0 register ") */
+ /* DBGO(Arg2) */
+ /* DBGO(" is ") */
+ /* DBGO(Local0) */
+ /* DBGO("\n") */
+
+ Return (Local0)
+ }
+
+ /* THERMAL */
+ Scope(\_TZ) {
+ Name (KELV, 2732)
+ Name (THOT, 800)
+ Name (TCRT, 850)
+
+ ThermalZone(TZ00) {
+ Method(_AC0,0) { /* Active Cooling 0 (0=highest fan speed) */
+ /* DBGO("\\_TZ\\TZ00\\_AC0\n") */
+ Return(Add(0, 2730))
+ }
+ Method(_AL0,0) { /* Returns package of cooling device to turn on */
+ /* DBGO("\\_TZ\\TZ00\\_AL0\n") */
+ Return(Package() {\_TZ.TZ00.FAN0})
+ }
+ Device (FAN0) {
+ Name(_HID, EISAID("PNP0C0B"))
+ Name(_PR0, Package() {PFN0})
+ }
+
+ PowerResource(PFN0,0,0) {
+ Method(_STA) {
+ Store(0xF,Local0)
+ Return(Local0)
+ }
+ Method(_ON) {
+ /* DBGO("\\_TZ\\TZ00\\FAN0 _ON\n") */
+ }
+ Method(_OFF) {
+ /* DBGO("\\_TZ\\TZ00\\FAN0 _OFF\n") */
+ }
+ }
+
+ Method(_HOT,0) { /* return hot temp in tenths degree Kelvin */
+ /* DBGO("\\_TZ\\TZ00\\_HOT\n") */
+ Return (Add (THOT, KELV))
+ }
+ Method(_CRT,0) { /* return critical temp in tenths degree Kelvin */
+ /* DBGO("\\_TZ\\TZ00\\_CRT\n") */
+ Return (Add (TCRT, KELV))
+ }
+ Method(_TMP,0) { /* return current temp of this zone */
+ Store (SMBR (0x07, 0x4C,, 0x00), Local0)
+ If (LGreater (Local0, 0x10)) {
+ Store (Local0, Local1)
+ }
+ Else {
+ Add (Local0, THOT, Local0)
+ Return (Add (400, KELV))
+ }
+
+ Store (SMBR (0x07, 0x4C, 0x01), Local0)
+ /* only the two MSBs in the external temperature low byte are used, resolution 0.25. We ignore it */
+ /* Store (SMBR (0x07, 0x4C, 0x10), Local2) */
+ If (LGreater (Local0, 0x10)) {
+ If (LGreater (Local0, Local1)) {
+ Store (Local0, Local1)
+ }
+
+ Multiply (Local1, 10, Local1)
+ Return (Add (Local1, KELV))
+ }
+ Else {
+ Add (Local0, THOT, Local0)
+ Return (Add (400 , KELV))
+ }
+ } /* end of _TMP */
+ } /* end of TZ00 */
+ }
+}
+/* End of ASL file */
projects / coreboot.git / blobdiff