| /* This file is the basis for the ssdt table generated in src/acpi.c. |
| * It defines the contents of the per-cpu Processor() object. At |
| * runtime, a dynamically generated SSDT will contain one copy of this |
| * AML snippet for every possible cpu in the system. The objects will |
| * be placed in the \_SB_ namespace. |
| * |
| * In addition to the aml code generated from this file, the |
| * src/acpi.c file creates a NTFY method with an entry for each cpu: |
| * Method(NTFY, 2) { |
| * If (LEqual(Arg0, 0x00)) { Notify(CP00, Arg1) } |
| * If (LEqual(Arg0, 0x01)) { Notify(CP01, Arg1) } |
| * ... |
| * } |
| * and a CPON array with the list of active and inactive cpus: |
| * Name(CPON, Package() { One, One, ..., Zero, Zero, ... }) |
| */ |
| |
| ACPI_EXTRACT_ALL_CODE ssdp_proc_aml |
| |
| DefinitionBlock ("ssdt-proc.aml", "SSDT", 0x01, "BXPC", "BXSSDT", 0x1) |
| { |
| ACPI_EXTRACT_PROCESSOR_START ssdt_proc_start |
| ACPI_EXTRACT_PROCESSOR_END ssdt_proc_end |
| ACPI_EXTRACT_PROCESSOR_STRING ssdt_proc_name |
| Processor(CPAA, 0xAA, 0x0000b010, 0x06) { |
| ACPI_EXTRACT_NAME_BYTE_CONST ssdt_proc_id |
| Name(ID, 0xAA) |
| /* |
| * The src/acpi.c code requires the above ACP_EXTRACT tags so that it can update |
| * CPAA and 0xAA with the appropriate CPU id (see |
| * SD_OFFSET_CPUHEX/CPUID1/CPUID2). Don't change the above without |
| * also updating the C code. |
| */ |
| Name(_HID, "ACPI0007") |
| External(CPMA, MethodObj) |
| External(CPST, MethodObj) |
| External(CPEJ, MethodObj) |
| Method(_MAT, 0) { |
| Return (CPMA(ID)) |
| } |
| Method(_STA, 0) { |
| Return (CPST(ID)) |
| } |
| Method(_EJ0, 1, NotSerialized) { |
| CPEJ(ID, Arg0) |
| } |
| } |
| } |
