diff options
Diffstat (limited to 'arch/riscv/include/asm/cpufeature.h')
| -rw-r--r-- | arch/riscv/include/asm/cpufeature.h | 4 |
1 files changed, 3 insertions, 1 deletions
diff --git a/arch/riscv/include/asm/cpufeature.h b/arch/riscv/include/asm/cpufeature.h index a418c3112cd6..fbdde8b8a47e 100644 --- a/arch/riscv/include/asm/cpufeature.h +++ b/arch/riscv/include/asm/cpufeature.h @@ -59,6 +59,8 @@ struct riscv_isa_ext_data { const unsigned int id; const char *name; const char *property; + const unsigned int *subset_ext_ids; + const unsigned int subset_ext_size; }; extern const struct riscv_isa_ext_data riscv_isa_ext[]; @@ -67,7 +69,7 @@ extern bool riscv_isa_fallback; unsigned long riscv_isa_extension_base(const unsigned long *isa_bitmap); -bool __riscv_isa_extension_available(const unsigned long *isa_bitmap, int bit); +bool __riscv_isa_extension_available(const unsigned long *isa_bitmap, unsigned int bit); #define riscv_isa_extension_available(isa_bitmap, ext) \ __riscv_isa_extension_available(isa_bitmap, RISCV_ISA_EXT_##ext) |