diff options
| author | Atish Patra <[email protected]> | 2021-07-10 09:18:03 -0700 |
|---|---|---|
| committer | Anup Patel <[email protected]> | 2021-07-11 10:11:10 +0530 |
| commit | fde28fadc2603c7c7a4afa7c2e7b96cc7b11d2e2 (patch) | |
| tree | 5b473fe4342a31d47ba988d93c8730409e28a993 /scripts/create-binary-archive.sh | |
| parent | 3e8b31aca988955800d15329f1d4e48b4fbe7233 (diff) | |
lib: sbi: Detect mcountinihibit support at runtime
RISC-V ISA specification v1.11 defined mcountinhibit CSR that allows
software to stop any counter from incrementing. The SBI PMU extension
depends on this CSR support in hardware.
Define mcountinhibit as a hart specific feature and detect it at runtime.
Reviewed-by: Anup Patel <[email protected]>
Signed-off-by: Atish Patra <[email protected]>
Diffstat (limited to 'scripts/create-binary-archive.sh')
0 files changed, 0 insertions, 0 deletions