Add qemu 2.4.0

Change-Id: Ic99cbad4b61f8b127b7dc74d04576c0bcbaaf4f5
Signed-off-by: Yang Zhang <yang.z.zhang@intel.com>

1 files changed, 435 insertions, 0 deletions

diff --git a/qemu/hw/i386/q35-acpi-dsdt.dsl b/qemu/hw/i386/q35-acpi-dsdt.dsl
new file mode 100644
index 000000000..16eaca3fa
--- /dev/null
+++ b/qemu/hw/i386/q35-acpi-dsdt.dsl
@@ -0,0 +1,435 @@
+/*
+ * Bochs/QEMU ACPI DSDT ASL definition
+ *
+ * Copyright (c) 2006 Fabrice Bellard
+ *
+ * This library is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU Lesser General Public
+ * License version 2 as published by the Free Software Foundation.
+ *
+ * This library 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
+ * Lesser General Public License for more details.
+ *
+ * You should have received a copy of the GNU Lesser General Public
+ * License along with this library; if not, write to the Free Software
+ * Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA  02110-1301 USA
+ */
+/*
+ * Copyright (c) 2010 Isaku Yamahata
+ *                    yamahata at valinux co jp
+ * Based on acpi-dsdt.dsl, but heavily modified for q35 chipset.
+ */
+
+ACPI_EXTRACT_ALL_CODE Q35AcpiDsdtAmlCode
+
+DefinitionBlock (
+    "q35-acpi-dsdt.aml",// Output Filename
+    "DSDT",             // Signature
+    0x01,               // DSDT Compliance Revision
+    "BXPC",             // OEMID
+    "BXDSDT",           // TABLE ID
+    0x2                 // OEM Revision
+    )
+{
+
+#include "acpi-dsdt-dbug.dsl"
+
+    Scope(\_SB) {
+        OperationRegion(PCST, SystemIO, 0xae00, 0x0c)
+        OperationRegion(PCSB, SystemIO, 0xae0c, 0x01)
+        Field(PCSB, AnyAcc, NoLock, WriteAsZeros) {
+            PCIB, 8,
+        }
+    }
+
+
+/****************************************************************
+ * PCI Bus definition
+ ****************************************************************/
+    Scope(\_SB) {
+        Device(PCI0) {
+            Name(_HID, EisaId("PNP0A08"))
+            Name(_CID, EisaId("PNP0A03"))
+            Name(_ADR, 0x00)
+            Name(_UID, 1)
+
+            External(ISA, DeviceObj)
+
+            // _OSC: based on sample of ACPI3.0b spec
+            Name(SUPP, 0) // PCI _OSC Support Field value
+            Name(CTRL, 0) // PCI _OSC Control Field value
+            Method(_OSC, 4) {
+                // Create DWORD-addressable fields from the Capabilities Buffer
+                CreateDWordField(Arg3, 0, CDW1)
+
+                // Check for proper UUID
+                If (LEqual(Arg0, ToUUID("33DB4D5B-1FF7-401C-9657-7441C03DD766"))) {
+                    // Create DWORD-addressable fields from the Capabilities Buffer
+                    CreateDWordField(Arg3, 4, CDW2)
+                    CreateDWordField(Arg3, 8, CDW3)
+
+                    // Save Capabilities DWORD2 & 3
+                    Store(CDW2, SUPP)
+                    Store(CDW3, CTRL)
+
+                    // Always allow native PME, AER (no dependencies)
+                    // Never allow SHPC (no SHPC controller in this system)
+                    And(CTRL, 0x1D, CTRL)
+
+#if 0 // For now, nothing to do
+                    If (Not(And(CDW1, 1))) { // Query flag clear?
+                        // Disable GPEs for features granted native control.
+                        If (And(CTRL, 0x01)) { // Hot plug control granted?
+                            Store(0, HPCE) // clear the hot plug SCI enable bit
+                            Store(1, HPCS) // clear the hot plug SCI status bit
+                        }
+                        If (And(CTRL, 0x04)) { // PME control granted?
+                            Store(0, PMCE) // clear the PME SCI enable bit
+                            Store(1, PMCS) // clear the PME SCI status bit
+                        }
+                        If (And(CTRL, 0x10)) { // OS restoring PCI Express cap structure?
+                            // Set status to not restore PCI Express cap structure
+                            // upon resume from S3
+                            Store(1, S3CR)
+                        }
+                    }
+#endif
+                    If (LNotEqual(Arg1, One)) {
+                        // Unknown revision
+                        Or(CDW1, 0x08, CDW1)
+                    }
+                    If (LNotEqual(CDW3, CTRL)) {
+                        // Capabilities bits were masked
+                        Or(CDW1, 0x10, CDW1)
+                    }
+                    // Update DWORD3 in the buffer
+                    Store(CTRL, CDW3)
+                } Else {
+                    Or(CDW1, 4, CDW1) // Unrecognized UUID
+                }
+                Return (Arg3)
+            }
+        }
+    }
+
+#include "acpi-dsdt-hpet.dsl"
+
+
+/****************************************************************
+ * LPC ISA bridge
+ ****************************************************************/
+
+    Scope(\_SB.PCI0) {
+        /* PCI D31:f0 LPC ISA bridge */
+        Device(ISA) {
+            Name (_ADR, 0x001F0000)  // _ADR: Address
+
+            /* ICH9 PCI to ISA irq remapping */
+            OperationRegion(PIRQ, PCI_Config, 0x60, 0x0C)
+
+            OperationRegion(LPCD, PCI_Config, 0x80, 0x2)
+            Field(LPCD, AnyAcc, NoLock, Preserve) {
+                COMA,   3,
+                    ,   1,
+                COMB,   3,
+
+                Offset(0x01),
+                LPTD,   2,
+                    ,   2,
+                FDCD,   2
+            }
+            OperationRegion(LPCE, PCI_Config, 0x82, 0x2)
+            Field(LPCE, AnyAcc, NoLock, Preserve) {
+                CAEN,   1,
+                CBEN,   1,
+                LPEN,   1,
+                FDEN,   1
+            }
+        }
+    }
+
+#include "acpi-dsdt-isa.dsl"
+
+
+/****************************************************************
+ * PCI IRQs
+ ****************************************************************/
+
+    /* Zero => PIC mode, One => APIC Mode */
+    Name(\PICF, Zero)
+    Method(\_PIC, 1, NotSerialized) {
+        Store(Arg0, \PICF)
+    }
+
+    Scope(\_SB) {
+        Scope(PCI0) {
+#define prt_slot_lnk(nr, lnk0, lnk1, lnk2, lnk3)  \
+    Package() { nr##ffff, 0, lnk0, 0 },           \
+    Package() { nr##ffff, 1, lnk1, 0 },           \
+    Package() { nr##ffff, 2, lnk2, 0 },           \
+    Package() { nr##ffff, 3, lnk3, 0 }
+
+#define prt_slot_lnkA(nr) prt_slot_lnk(nr, LNKA, LNKB, LNKC, LNKD)
+#define prt_slot_lnkB(nr) prt_slot_lnk(nr, LNKB, LNKC, LNKD, LNKA)
+#define prt_slot_lnkC(nr) prt_slot_lnk(nr, LNKC, LNKD, LNKA, LNKB)
+#define prt_slot_lnkD(nr) prt_slot_lnk(nr, LNKD, LNKA, LNKB, LNKC)
+
+#define prt_slot_lnkE(nr) prt_slot_lnk(nr, LNKE, LNKF, LNKG, LNKH)
+#define prt_slot_lnkF(nr) prt_slot_lnk(nr, LNKF, LNKG, LNKH, LNKE)
+#define prt_slot_lnkG(nr) prt_slot_lnk(nr, LNKG, LNKH, LNKE, LNKF)
+#define prt_slot_lnkH(nr) prt_slot_lnk(nr, LNKH, LNKE, LNKF, LNKG)
+
+            Name(PRTP, package() {
+                prt_slot_lnkE(0x0000),
+                prt_slot_lnkF(0x0001),
+                prt_slot_lnkG(0x0002),
+                prt_slot_lnkH(0x0003),
+                prt_slot_lnkE(0x0004),
+                prt_slot_lnkF(0x0005),
+                prt_slot_lnkG(0x0006),
+                prt_slot_lnkH(0x0007),
+                prt_slot_lnkE(0x0008),
+                prt_slot_lnkF(0x0009),
+                prt_slot_lnkG(0x000a),
+                prt_slot_lnkH(0x000b),
+                prt_slot_lnkE(0x000c),
+                prt_slot_lnkF(0x000d),
+                prt_slot_lnkG(0x000e),
+                prt_slot_lnkH(0x000f),
+                prt_slot_lnkE(0x0010),
+                prt_slot_lnkF(0x0011),
+                prt_slot_lnkG(0x0012),
+                prt_slot_lnkH(0x0013),
+                prt_slot_lnkE(0x0014),
+                prt_slot_lnkF(0x0015),
+                prt_slot_lnkG(0x0016),
+                prt_slot_lnkH(0x0017),
+                prt_slot_lnkE(0x0018),
+
+                /* INTA -> PIRQA for slot 25 - 31
+                   see the default value of D<N>IR */
+                prt_slot_lnkA(0x0019),
+                prt_slot_lnkA(0x001a),
+                prt_slot_lnkA(0x001b),
+                prt_slot_lnkA(0x001c),
+                prt_slot_lnkA(0x001d),
+
+                /* PCIe->PCI bridge. use PIRQ[E-H] */
+                prt_slot_lnkE(0x001e),
+
+                prt_slot_lnkA(0x001f)
+            })
+
+#define prt_slot_gsi(nr, gsi0, gsi1, gsi2, gsi3)  \
+    Package() { nr##ffff, 0, gsi0, 0 },           \
+    Package() { nr##ffff, 1, gsi1, 0 },           \
+    Package() { nr##ffff, 2, gsi2, 0 },           \
+    Package() { nr##ffff, 3, gsi3, 0 }
+
+#define prt_slot_gsiA(nr) prt_slot_gsi(nr, GSIA, GSIB, GSIC, GSID)
+#define prt_slot_gsiB(nr) prt_slot_gsi(nr, GSIB, GSIC, GSID, GSIA)
+#define prt_slot_gsiC(nr) prt_slot_gsi(nr, GSIC, GSID, GSIA, GSIB)
+#define prt_slot_gsiD(nr) prt_slot_gsi(nr, GSID, GSIA, GSIB, GSIC)
+
+#define prt_slot_gsiE(nr) prt_slot_gsi(nr, GSIE, GSIF, GSIG, GSIH)
+#define prt_slot_gsiF(nr) prt_slot_gsi(nr, GSIF, GSIG, GSIH, GSIE)
+#define prt_slot_gsiG(nr) prt_slot_gsi(nr, GSIG, GSIH, GSIE, GSIF)
+#define prt_slot_gsiH(nr) prt_slot_gsi(nr, GSIH, GSIE, GSIF, GSIG)
+
+            Name(PRTA, package() {
+                prt_slot_gsiE(0x0000),
+                prt_slot_gsiF(0x0001),
+                prt_slot_gsiG(0x0002),
+                prt_slot_gsiH(0x0003),
+                prt_slot_gsiE(0x0004),
+                prt_slot_gsiF(0x0005),
+                prt_slot_gsiG(0x0006),
+                prt_slot_gsiH(0x0007),
+                prt_slot_gsiE(0x0008),
+                prt_slot_gsiF(0x0009),
+                prt_slot_gsiG(0x000a),
+                prt_slot_gsiH(0x000b),
+                prt_slot_gsiE(0x000c),
+                prt_slot_gsiF(0x000d),
+                prt_slot_gsiG(0x000e),
+                prt_slot_gsiH(0x000f),
+                prt_slot_gsiE(0x0010),
+                prt_slot_gsiF(0x0011),
+                prt_slot_gsiG(0x0012),
+                prt_slot_gsiH(0x0013),
+                prt_slot_gsiE(0x0014),
+                prt_slot_gsiF(0x0015),
+                prt_slot_gsiG(0x0016),
+                prt_slot_gsiH(0x0017),
+                prt_slot_gsiE(0x0018),
+
+                /* INTA -> PIRQA for slot 25 - 31, but 30
+                   see the default value of D<N>IR */
+                prt_slot_gsiA(0x0019),
+                prt_slot_gsiA(0x001a),
+                prt_slot_gsiA(0x001b),
+                prt_slot_gsiA(0x001c),
+                prt_slot_gsiA(0x001d),
+
+                /* PCIe->PCI bridge. use PIRQ[E-H] */
+                prt_slot_gsiE(0x001e),
+
+                prt_slot_gsiA(0x001f)
+            })
+
+            Method(_PRT, 0, NotSerialized) {
+                /* PCI IRQ routing table, example from ACPI 2.0a specification,
+                   section 6.2.8.1 */
+                /* Note: we provide the same info as the PCI routing
+                   table of the Bochs BIOS */
+                If (LEqual(\PICF, Zero)) {
+                    Return (PRTP)
+                } Else {
+                    Return (PRTA)
+                }
+            }
+        }
+
+        Field(PCI0.ISA.PIRQ, ByteAcc, NoLock, Preserve) {
+            PRQA,   8,
+            PRQB,   8,
+            PRQC,   8,
+            PRQD,   8,
+
+            Offset(0x08),
+            PRQE,   8,
+            PRQF,   8,
+            PRQG,   8,
+            PRQH,   8
+        }
+
+        Method(IQST, 1, NotSerialized) {
+            // _STA method - get status
+            If (And(0x80, Arg0)) {
+                Return (0x09)
+            }
+            Return (0x0B)
+        }
+        Method(IQCR, 1, Serialized) {
+            // _CRS method - get current settings
+            Name(PRR0, ResourceTemplate() {
+                Interrupt(, Level, ActiveHigh, Shared) { 0 }
+            })
+            CreateDWordField(PRR0, 0x05, PRRI)
+            Store(And(Arg0, 0x0F), PRRI)
+            Return (PRR0)
+        }
+
+#define define_link(link, uid, reg)                             \
+        Device(link) {                                          \
+            Name(_HID, EISAID("PNP0C0F"))                       \
+            Name(_UID, uid)                                     \
+            Name(_PRS, ResourceTemplate() {                     \
+                Interrupt(, Level, ActiveHigh, Shared) {        \
+                    5, 10, 11                                   \
+                }                                               \
+            })                                                  \
+            Method(_STA, 0, NotSerialized) {                    \
+                Return (IQST(reg))                              \
+            }                                                   \
+            Method(_DIS, 0, NotSerialized) {                    \
+                Or(reg, 0x80, reg)                              \
+            }                                                   \
+            Method(_CRS, 0, NotSerialized) {                    \
+                Return (IQCR(reg))                              \
+            }                                                   \
+            Method(_SRS, 1, NotSerialized) {                    \
+                CreateDWordField(Arg0, 0x05, PRRI)              \
+                Store(PRRI, reg)                                \
+            }                                                   \
+        }
+
+        define_link(LNKA, 0, PRQA)
+        define_link(LNKB, 1, PRQB)
+        define_link(LNKC, 2, PRQC)
+        define_link(LNKD, 3, PRQD)
+        define_link(LNKE, 4, PRQE)
+        define_link(LNKF, 5, PRQF)
+        define_link(LNKG, 6, PRQG)
+        define_link(LNKH, 7, PRQH)
+
+#define define_gsi_link(link, uid, gsi)                         \
+        Device(link) {                                          \
+            Name(_HID, EISAID("PNP0C0F"))                       \
+            Name(_UID, uid)                                     \
+            Name(_PRS, ResourceTemplate() {                     \
+                Interrupt(, Level, ActiveHigh, Shared) {        \
+                    gsi                                         \
+                }                                               \
+            })                                                  \
+            Name(_CRS, ResourceTemplate() {                     \
+                Interrupt(, Level, ActiveHigh, Shared) {        \
+                    gsi                                         \
+                }                                               \
+            })                                                  \
+            Method(_SRS, 1, NotSerialized) {                    \
+            }                                                   \
+        }
+
+        define_gsi_link(GSIA, 0, 0x10)
+        define_gsi_link(GSIB, 0, 0x11)
+        define_gsi_link(GSIC, 0, 0x12)
+        define_gsi_link(GSID, 0, 0x13)
+        define_gsi_link(GSIE, 0, 0x14)
+        define_gsi_link(GSIF, 0, 0x15)
+        define_gsi_link(GSIG, 0, 0x16)
+        define_gsi_link(GSIH, 0, 0x17)
+    }
+
+#include "hw/acpi/pc-hotplug.h"
+#define CPU_STATUS_BASE ICH9_CPU_HOTPLUG_IO_BASE
+#include "acpi-dsdt-cpu-hotplug.dsl"
+#include "acpi-dsdt-mem-hotplug.dsl"
+
+
+/****************************************************************
+ * General purpose events
+ ****************************************************************/
+    Scope(\_GPE) {
+        Name(_HID, "ACPI0006")
+
+        Method(_L00) {
+        }
+        Method(_L01) {
+        }
+        Method(_E02) {
+            // CPU hotplug event
+            \_SB.PRSC()
+        }
+        Method(_E03) {
+            // Memory hotplug event
+            \_SB.PCI0.MEMORY_HOTPLUG_DEVICE.MEMORY_SLOT_SCAN_METHOD()
+        }
+        Method(_L04) {
+        }
+        Method(_L05) {
+        }
+        Method(_L06) {
+        }
+        Method(_L07) {
+        }
+        Method(_L08) {
+        }
+        Method(_L09) {
+        }
+        Method(_L0A) {
+        }
+        Method(_L0B) {
+        }
+        Method(_L0C) {
+        }
+        Method(_L0D) {
+        }
+        Method(_L0E) {
+        }
+        Method(_L0F) {
+        }
+    }
+}