diff options
Diffstat (limited to 'include/cpu.h')
| -rw-r--r-- | include/cpu.h | 16 |
1 files changed, 16 insertions, 0 deletions
diff --git a/include/cpu.h b/include/cpu.h index 34c60bc..bfb0db2 100644 --- a/include/cpu.h +++ b/include/cpu.h @@ -58,6 +58,14 @@ struct cpu_ops { * @return 0 if OK, -ve on error */ int (*get_info)(struct udevice *dev, struct cpu_info *info); + + /** + * get_count() - Get number of CPUs + * + * @dev: Device to check (UCLASS_CPU) + * @return CPU count if OK, -ve on error + */ + int (*get_count)(struct udevice *dev); }; #define cpu_get_ops(dev) ((struct cpu_ops *)(dev)->driver->ops) @@ -81,4 +89,12 @@ int cpu_get_desc(struct udevice *dev, char *buf, int size); */ int cpu_get_info(struct udevice *dev, struct cpu_info *info); +/** + * cpu_get_count() - Get number of CPUs + * + * @dev: Device to check (UCLASS_CPU) + * @return CPU count if OK, -ve on error + */ +int cpu_get_count(struct udevice *dev); + #endif |