diff options
Diffstat (limited to 'arch/riscv/include/asm/csr.h')
| -rw-r--r-- | arch/riscv/include/asm/csr.h | 20 |
1 files changed, 18 insertions, 2 deletions
diff --git a/arch/riscv/include/asm/csr.h b/arch/riscv/include/asm/csr.h index b6acb7ed115f..7bac43a3176e 100644 --- a/arch/riscv/include/asm/csr.h +++ b/arch/riscv/include/asm/csr.h @@ -24,16 +24,24 @@ #define SR_FS_CLEAN _AC(0x00004000, UL) #define SR_FS_DIRTY _AC(0x00006000, UL) +#define SR_VS _AC(0x00000600, UL) /* Vector Status */ +#define SR_VS_OFF _AC(0x00000000, UL) +#define SR_VS_INITIAL _AC(0x00000200, UL) +#define SR_VS_CLEAN _AC(0x00000400, UL) +#define SR_VS_DIRTY _AC(0x00000600, UL) + #define SR_XS _AC(0x00018000, UL) /* Extension Status */ #define SR_XS_OFF _AC(0x00000000, UL) #define SR_XS_INITIAL _AC(0x00008000, UL) #define SR_XS_CLEAN _AC(0x00010000, UL) #define SR_XS_DIRTY _AC(0x00018000, UL) +#define SR_FS_VS (SR_FS | SR_VS) /* Vector and Floating-Point Unit */ + #ifndef CONFIG_64BIT -#define SR_SD _AC(0x80000000, UL) /* FS/XS dirty */ +#define SR_SD _AC(0x80000000, UL) /* FS/VS/XS dirty */ #else -#define SR_SD _AC(0x8000000000000000, UL) /* FS/XS dirty */ +#define SR_SD _AC(0x8000000000000000, UL) /* FS/VS/XS dirty */ #endif #ifdef CONFIG_64BIT @@ -82,7 +90,9 @@ #define EXC_INST_ACCESS 1 #define EXC_INST_ILLEGAL 2 #define EXC_BREAKPOINT 3 +#define EXC_LOAD_MISALIGNED 4 #define EXC_LOAD_ACCESS 5 +#define EXC_STORE_MISALIGNED 6 #define EXC_STORE_ACCESS 7 #define EXC_SYSCALL 8 #define EXC_HYPERVISOR_SYSCALL 9 @@ -375,6 +385,12 @@ #define CSR_MVIPH 0x319 #define CSR_MIPH 0x354 +#define CSR_VSTART 0x8 +#define CSR_VCSR 0xf +#define CSR_VL 0xc20 +#define CSR_VTYPE 0xc21 +#define CSR_VLENB 0xc22 + #ifdef CONFIG_RISCV_M_MODE # define CSR_STATUS CSR_MSTATUS # define CSR_IE CSR_MIE |