diff options
| author | Bin Meng <[email protected]> | 2020-03-17 07:59:38 -0700 |
|---|---|---|
| committer | Anup Patel <[email protected]> | 2020-03-18 08:58:26 +0530 |
| commit | 5fbcd625bc8f8980164b4c905dc8097269461419 (patch) | |
| tree | ebc4aef34a53d85b5768a066199f127ff723a409 /include | |
| parent | 327ba362119a9cb36ff03575723546d8abcb5465 (diff) | |
lib: sbi: Update pmp_get() to return decoded size directly
Currently pmp_get() returns the log2 length of the PMP memory
region size. The caller has to calculate the size based on that
and the same codes are duplicated.
Update this function to return decoded size directly.
Signed-off-by: Bin Meng <[email protected]>
Reviewed-by: Atish Patra <[email protected]>
Diffstat (limited to 'include')
| -rw-r--r-- | include/sbi/riscv_asm.h | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/include/sbi/riscv_asm.h b/include/sbi/riscv_asm.h index 0d675f65..6c5c7299 100644 --- a/include/sbi/riscv_asm.h +++ b/include/sbi/riscv_asm.h @@ -191,7 +191,7 @@ int pmp_set(unsigned int n, unsigned long prot, unsigned long addr, unsigned long log2len); int pmp_get(unsigned int n, unsigned long *prot_out, unsigned long *addr_out, - unsigned long *log2len_out); + unsigned long *size); #endif /* !__ASSEMBLY__ */ |