diff options
| author | Anup Patel <[email protected]> | 2021-02-05 17:32:30 +0530 |
|---|---|---|
| committer | Anup Patel <[email protected]> | 2021-03-03 10:19:18 +0530 |
| commit | 4b05df6700adbc71cfa5f681bf9263447c9140c4 (patch) | |
| tree | 21a3cfb8d461016f2595a0a12d4d2b0f148e7a0a /include | |
| parent | 6290a22e3428ffe79266310a3a10072efc198e97 (diff) | |
lib: sbi: Add sbi_hart_reinit() function
We add sbi_hart_reinit() function which will re-initialize HART CSRs
assuming HART features are already detected. This new function will
be useful in re-initializing HART after it resumes from HSM SUSPENDED
state.
Signed-off-by: Anup Patel <[email protected]>
Reviewed-by: Atish Patra <[email protected]>
Diffstat (limited to 'include')
| -rw-r--r-- | include/sbi/sbi_hart.h | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/include/sbi/sbi_hart.h b/include/sbi/sbi_hart.h index ec9e30f9..031c7b08 100644 --- a/include/sbi/sbi_hart.h +++ b/include/sbi/sbi_hart.h @@ -27,6 +27,7 @@ enum sbi_hart_features { struct sbi_scratch; +int sbi_hart_reinit(struct sbi_scratch *scratch); int sbi_hart_init(struct sbi_scratch *scratch, bool cold_boot); extern void (*sbi_hart_expected_trap)(void); |