diff options
Diffstat (limited to 'include')
| -rw-r--r-- | include/sbi/riscv_encoding.h | 25 | ||||
| -rw-r--r-- | include/sbi/sbi_hart.h | 8 |
2 files changed, 30 insertions, 3 deletions
diff --git a/include/sbi/riscv_encoding.h b/include/sbi/riscv_encoding.h index e74cc0df..eb530697 100644 --- a/include/sbi/riscv_encoding.h +++ b/include/sbi/riscv_encoding.h @@ -209,6 +209,7 @@ #define ENVCFG_STCE (_ULL(1) << 63) #define ENVCFG_PBMTE (_ULL(1) << 62) +#define ENVCFG_CDE (_ULL(1) << 60) #define ENVCFG_CBZE (_UL(1) << 7) #define ENVCFG_CBCFE (_UL(1) << 6) #define ENVCFG_CBIE_SHIFT 4 @@ -314,6 +315,9 @@ /* Supervisor Configuration */ #define CSR_SENVCFG 0x10a +/* Supervisor Conter Inhibit */ +#define CSR_SCOUNTINHIBIT 0x120 + /* Supervisor Trap Handling */ #define CSR_SSCRATCH 0x140 #define CSR_SEPC 0x141 @@ -328,9 +332,14 @@ /* Supervisor Protection and Translation */ #define CSR_SATP 0x180 -/* Supervisor-Level Window to Indirectly Accessed Registers (AIA) */ +/* Supervisor Indirect Register Alias */ #define CSR_SISELECT 0x150 #define CSR_SIREG 0x151 +#define CSR_SIREG2 0x152 +#define CSR_SIREG3 0x153 +#define CSR_SIREG4 0x155 +#define CSR_SIREG5 0x156 +#define CSR_SIREG6 0x157 /* Supervisor-Level Interrupts (AIA) */ #define CSR_STOPEI 0x15c @@ -391,9 +400,14 @@ #define CSR_HVIPRIO1 0x646 #define CSR_HVIPRIO2 0x647 -/* VS-Level Window to Indirectly Accessed Registers (H-extension with AIA) */ +/* Virtual Supervisor Indirect Alias */ #define CSR_VSISELECT 0x250 #define CSR_VSIREG 0x251 +#define CSR_VSIREG2 0x252 +#define CSR_VSIREG3 0x253 +#define CSR_VSIREG4 0x255 +#define CSR_VSIREG5 0x256 +#define CSR_VSIREG6 0x257 /* VS-Level Interrupts (H-extension with AIA) */ #define CSR_VSTOPEI 0x25c @@ -694,9 +708,14 @@ #define CSR_DSCRATCH0 0x7b2 #define CSR_DSCRATCH1 0x7b3 -/* Machine-Level Window to Indirectly Accessed Registers (AIA) */ +/* Machine Indirect Register Alias */ #define CSR_MISELECT 0x350 #define CSR_MIREG 0x351 +#define CSR_MIREG2 0x352 +#define CSR_MIREG3 0x353 +#define CSR_MIREG4 0x355 +#define CSR_MIREG5 0x356 +#define CSR_MIREG6 0x357 /* Machine-Level Interrupts (AIA) */ #define CSR_MTOPEI 0x35c diff --git a/include/sbi/sbi_hart.h b/include/sbi/sbi_hart.h index 10dc3df5..cc78eec6 100644 --- a/include/sbi/sbi_hart.h +++ b/include/sbi/sbi_hart.h @@ -55,6 +55,14 @@ enum sbi_hart_extensions { SBI_HART_EXT_SVPBMT, /** Hart has debug trigger extension */ SBI_HART_EXT_SDTRIG, + /** Hart has Smcsrind extension */ + SBI_HART_EXT_SMCSRIND, + /** Hart has Smcdeleg extension */ + SBI_HART_EXT_SMCDELEG, + /** Hart has Sscsrind extension */ + SBI_HART_EXT_SSCSRIND, + /** Hart has Ssccfg extension */ + SBI_HART_EXT_SSCCFG, /** Maximum index of Hart extension */ SBI_HART_EXT_MAX, |