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| author | Ben Zong-You Xie <[email protected]> | 2026-07-28 16:10:40 +0800 |
|---|---|---|
| committer | Anup Patel <[email protected]> | 2026-09-01 10:46:23 +0530 |
| commit | 0fb479930775cf86efdfd5c50ad21b4cf8353c76 (patch) | |
| tree | ef74e3e5b5b8b6b24aa23fe7aa156d21731512f4 /include/sbi_utils/cppc | |
| parent | e01bd7926b5d808d883df18c6ac919dfa9ab04e7 (diff) | |
lib: utils/suspend: wait for the secondary Andes harts to sleep
A secondary hart may not have reached the target sleep state by the time
the primary checks, so the one-shot check could fail spuriously. Poll
each PCS status instead and give up after HART_SLEEP_TIMEOUT_MS.
Rework atcsmu_pcs_is_sleep() into the atcsmu_hart_is_sleep() predicate so
sbi_timer_waitms_until() can drive it.
Signed-off-by: Ben Zong-You Xie <[email protected]>
Reviewed-by: Anup Patel <[email protected]>
Link: https://lore.kernel.org/r/[email protected]
Signed-off-by: Anup Patel <[email protected]>
Diffstat (limited to 'include/sbi_utils/cppc')
0 files changed, 0 insertions, 0 deletions