diff options
Diffstat (limited to 'include/sbi/sbi_platform.h')
| -rw-r--r-- | include/sbi/sbi_platform.h | 17 |
1 files changed, 17 insertions, 0 deletions
diff --git a/include/sbi/sbi_platform.h b/include/sbi/sbi_platform.h index dc852a5c..6d5fbc7d 100644 --- a/include/sbi/sbi_platform.h +++ b/include/sbi/sbi_platform.h @@ -126,6 +126,9 @@ struct sbi_platform_operations { /** Initialize platform timer during cold boot */ int (*timer_init)(void); + /** Initialize the platform Message Proxy(MPXY) driver */ + int (*mpxy_init)(void); + /** Check if SBI vendor extension is implemented or not */ bool (*vendor_ext_check)(void); /** platform specific SBI extension implementation provider */ @@ -583,6 +586,20 @@ static inline int sbi_platform_timer_init(const struct sbi_platform *plat) } /** + * Initialize the platform Message Proxy drivers + * + * @param plat pointer to struct sbi_platform + * + * @return 0 on success and negative error code on failure + */ +static inline int sbi_platform_mpxy_init(const struct sbi_platform *plat) +{ + if (plat && sbi_platform_ops(plat)->mpxy_init) + return sbi_platform_ops(plat)->mpxy_init(); + return 0; +} + +/** * Check if SBI vendor extension is implemented or not. * * @param plat pointer to struct sbi_platform |