diff options
Diffstat (limited to 'include/linux/acpi.h')
| -rw-r--r-- | include/linux/acpi.h | 22 |
1 files changed, 22 insertions, 0 deletions
diff --git a/include/linux/acpi.h b/include/linux/acpi.h index b7165e52b3c6..34829f2c517a 100644 --- a/include/linux/acpi.h +++ b/include/linux/acpi.h @@ -1170,6 +1170,7 @@ static inline void acpi_ec_set_gpe_wake_mask(u8 action) {} #endif #ifdef CONFIG_ACPI +char *acpi_handle_path(acpi_handle handle); __printf(3, 4) void acpi_handle_printk(const char *level, acpi_handle handle, const char *fmt, ...); @@ -1547,4 +1548,25 @@ static inline void acpi_use_parent_companion(struct device *dev) ACPI_COMPANION_SET(dev, ACPI_COMPANION(dev->parent)); } +#ifdef CONFIG_ACPI_HMAT +int hmat_update_target_coordinates(int nid, struct access_coordinate *coord, + enum access_coordinate_class access); +#else +static inline int hmat_update_target_coordinates(int nid, + struct access_coordinate *coord, + enum access_coordinate_class access) +{ + return -EOPNOTSUPP; +} +#endif + +#ifdef CONFIG_ACPI_NUMA +bool acpi_node_backed_by_real_pxm(int nid); +#else +static inline bool acpi_node_backed_by_real_pxm(int nid) +{ + return false; +} +#endif + #endif /*_LINUX_ACPI_H*/ |