diff options
Diffstat (limited to 'include')
| -rw-r--r-- | include/acpi/actbl.h | 2 | ||||
| -rw-r--r-- | include/acpi/processor.h | 4 |
2 files changed, 6 insertions, 0 deletions
diff --git a/include/acpi/actbl.h b/include/acpi/actbl.h index b380c23584fe..364791188f7f 100644 --- a/include/acpi/actbl.h +++ b/include/acpi/actbl.h @@ -330,6 +330,8 @@ struct acpi_table_support #include "actbl1.h" /* Acpi 1.0 table definitions */ #include "actbl2.h" /* Acpi 2.0 table definitions */ +extern u8 acpi_fadt_is_v1; /* is set to 1 if FADT is revision 1, + * needed for certain workarounds */ #pragma pack(1) /* diff --git a/include/acpi/processor.h b/include/acpi/processor.h index dab7521d8ac6..055e97ca13e9 100644 --- a/include/acpi/processor.h +++ b/include/acpi/processor.h @@ -140,4 +140,8 @@ extern void acpi_processor_unregister_performance ( struct acpi_processor_performance * performance, unsigned int cpu); +/* note: this locks both the calling module and the processor module + if a _PPC object exists, rmmod is disallowed then */ +int acpi_processor_notify_smm(struct module *calling_module); + #endif |