Add qemu 2.4.0

[kvmfornfv.git] / qemu / roms / seabios / src / fw / ssdt-misc.dsl

diff --git a/qemu/roms/seabios/src/fw/ssdt-misc.dsl b/qemu/roms/seabios/src/fw/ssdt-misc.dsl
new file mode 100644 (file)
index 0000000..acc850e
--- /dev/null
+++ b/qemu/roms/seabios/src/fw/ssdt-misc.dsl
@@ -0,0 +1,104 @@
+ACPI_EXTRACT_ALL_CODE ssdp_misc_aml
+
+DefinitionBlock ("ssdt-misc.aml", "SSDT", 0x01, "BXPC", "BXSSDTSUSP", 0x1)
+{
+
+/****************************************************************
+ * PCI memory ranges
+ ****************************************************************/
+
+    Scope(\) {
+       ACPI_EXTRACT_NAME_DWORD_CONST acpi_pci32_start
+       Name(P0S, 0x12345678)
+       ACPI_EXTRACT_NAME_DWORD_CONST acpi_pci32_end
+       Name(P0E, 0x12345678)
+       ACPI_EXTRACT_NAME_BYTE_CONST acpi_pci64_valid
+       Name(P1V, 0x12)
+       ACPI_EXTRACT_NAME_BUFFER8 acpi_pci64_start
+       Name(P1S, Buffer() { 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00 })
+       ACPI_EXTRACT_NAME_BUFFER8 acpi_pci64_end
+       Name(P1E, Buffer() { 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00 })
+       ACPI_EXTRACT_NAME_BUFFER8 acpi_pci64_length
+       Name(P1L, Buffer() { 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00 })
+    }
+
+
+/****************************************************************
+ * Suspend
+ ****************************************************************/
+
+    Scope(\) {
+    /*
+     * S3 (suspend-to-ram), S4 (suspend-to-disk) and S5 (power-off) type codes:
+     * must match piix4 emulation.
+     */
+
+        ACPI_EXTRACT_NAME_STRING acpi_s3_name
+        Name(_S3, Package(0x04) {
+            One,  /* PM1a_CNT.SLP_TYP */
+            One,  /* PM1b_CNT.SLP_TYP */
+            Zero,  /* reserved */
+            Zero   /* reserved */
+        })
+        ACPI_EXTRACT_NAME_STRING acpi_s4_name
+        ACPI_EXTRACT_PKG_START acpi_s4_pkg
+        Name(_S4, Package(0x04) {
+            0x2,  /* PM1a_CNT.SLP_TYP */
+            0x2,  /* PM1b_CNT.SLP_TYP */
+            Zero,  /* reserved */
+            Zero   /* reserved */
+        })
+        Name(_S5, Package(0x04) {
+            Zero,  /* PM1a_CNT.SLP_TYP */
+            Zero,  /* PM1b_CNT.SLP_TYP */
+            Zero,  /* reserved */
+            Zero   /* reserved */
+        })
+    }
+
+    External(\_SB.PCI0, DeviceObj)
+    External(\_SB.PCI0.ISA, DeviceObj)
+
+    Scope(\_SB.PCI0.ISA) {
+        Device(PEVT) {
+            Name(_HID, "QEMU0001")
+            /* PEST will be patched to be Zero if no such device */
+            ACPI_EXTRACT_NAME_WORD_CONST ssdt_isa_pest
+            Name(PEST, 0xFFFF)
+            OperationRegion(PEOR, SystemIO, PEST, 0x01)
+            Field(PEOR, ByteAcc, NoLock, Preserve) {
+                PEPT,   8,
+            }
+
+            Method(_STA, 0, NotSerialized) {
+                Store(PEST, Local0)
+                If (LEqual(Local0, Zero)) {
+                    Return (0x00)
+                } Else {
+                    Return (0x0F)
+                }
+            }
+
+            Method(RDPT, 0, NotSerialized) {
+                Store(PEPT, Local0)
+                Return (Local0)
+            }
+
+            Method(WRPT, 1, NotSerialized) {
+                Store(Arg0, PEPT)
+            }
+
+            Name(_CRS, ResourceTemplate() {
+                IO(Decode16, 0x00, 0x00, 0x01, 0x01, IO)
+            })
+
+            CreateWordField(_CRS, IO._MIN, IOMN)
+            CreateWordField(_CRS, IO._MAX, IOMX)
+
+            Method(_INI, 0, NotSerialized) {
+                Store(PEST, IOMN)
+                Store(PEST, IOMX)
+            }
+        }
+    }
+}