| /* |
| * 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; either version 2 of the License, or |
| * (at your option) any later version. |
| |
| * 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, see <http://www.gnu.org/licenses/>. |
| */ |
| #include "hw/acpi/pc-hotplug.h" |
| |
| 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 }) |
| ACPI_EXTRACT_NAME_DWORD_CONST ssdt_mctrl_nr_slots |
| Name(MEMORY_SLOTS_NUMBER, 0x12345678) |
| } |
| |
| |
| /**************************************************************** |
| * 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) |
| } |
| } |
| } |
| } |
