diff options
Diffstat (limited to 'src/arch/riscv/include/ipxe/sbi.h')
| -rw-r--r-- | src/arch/riscv/include/ipxe/sbi.h | 10 |
1 files changed, 10 insertions, 0 deletions
diff --git a/src/arch/riscv/include/ipxe/sbi.h b/src/arch/riscv/include/ipxe/sbi.h index 529f1d0c9..44685cc87 100644 --- a/src/arch/riscv/include/ipxe/sbi.h +++ b/src/arch/riscv/include/ipxe/sbi.h @@ -148,6 +148,16 @@ sbi_ecall_3 ( int eid, int fid, unsigned long p0, unsigned long p1, return ret; } +/** Convert an SBI error code to an iPXE status code */ +#define ESBI( error ) EPLATFORM ( EINFO_EPLATFORM, error ) + +/** System reset extension */ +#define SBI_SRST SBI_EID ( 'S', 'R', 'S', 'T' ) +#define SBI_SRST_SYSTEM_RESET 0x00 /**< Reset system */ +#define SBI_RESET_SHUTDOWN 0x00000000 /**< Shutdown */ +#define SBI_RESET_COLD 0x00000001 /**< Cold reboot */ +#define SBI_RESET_WARM 0x00000002 /**< Warm reboot */ + /** Debug console extension */ #define SBI_DBCN SBI_EID ( 'D', 'B', 'C', 'N' ) #define SBI_DBCN_WRITE 0x00 /**< Console Write */ |