diff options
| -rw-r--r-- | src/acpi/acpigen.c | 9 | ||||
| -rw-r--r-- | src/include/acpi/acpigen.h | 5 |
2 files changed, 14 insertions, 0 deletions
diff --git a/src/acpi/acpigen.c b/src/acpi/acpigen.c index b8f1dfbb9c..305cddb0f0 100644 --- a/src/acpi/acpigen.c +++ b/src/acpi/acpigen.c @@ -409,6 +409,15 @@ void acpigen_write_processor(u8 cpuindex, u32 pblock_addr, u8 pblock_len) acpigen_emit_byte(pblock_len); } +void acpigen_write_processor_device(unsigned int cpu_index) +{ + acpigen_emit_ext_op(DEVICE_OP); + acpigen_write_len_f(); + acpigen_write_processor_namestring(cpu_index); + acpigen_write_name_string("_HID", "ACPI0007"); + acpigen_write_name_integer("_UID", cpu_index); +} + void acpigen_write_processor_package(const char *const name, const unsigned int first_core, const unsigned int core_count) { diff --git a/src/include/acpi/acpigen.h b/src/include/acpi/acpigen.h index ac0cab2b6e..c506021d32 100644 --- a/src/include/acpi/acpigen.h +++ b/src/include/acpi/acpigen.h @@ -455,6 +455,11 @@ __always_inline void acpigen_write_processor_end(void) { acpigen_pop_len(); } +void acpigen_write_processor_device(unsigned int cpu_index); +__always_inline void acpigen_write_processor_device_end(void) +{ + acpigen_pop_len(); +} void acpigen_write_processor_package(const char *name, unsigned int first_core, unsigned int core_count); |