Commit Graph
2 Commits
Author SHA1 Message Date
Kaiwen XueandAnup Patel c104c60912 lib: sbi: Add support for smcntrpmf
This adds the support for ISA extension smcntrpmf. When some inhibit flags
are set by a lower privilege mode for new CSRs added by smcntrpmf, OpenSBI
sets the appropriate values correspondingly.

Signed-off-by: Kaiwen Xue <kaiwenx@andrew.cmu.edu>
Signed-off-by: Kaiwen Xue <kaiwenx@rivosinc.com>
Reviewed-by: Anup Patel <anup@brainfault.org>
Reviewed-by: Atish Patra <atishp@rivosinc.com>
2023-08-18 14:50:38 +05:30
Kaiwen XueandAnup Patel f46a5643bc lib: sbi: Fix typo for finding fixed event counter
Cycle and instructions are hardware events instead of firmware ones. Fix
the typo in the name of this function.

Signed-off-by: Kaiwen Xue <kaiwenx@andrew.cmu.edu>
Signed-off-by: Kaiwen Xue <kaiwenx@rivosinc.com>
Reviewed-by: Anup patel <anup@brainfault.org>
2023-08-06 10:22:58 +05:30