diff options
Diffstat (limited to 'drivers/cpuidle')
| -rw-r--r-- | drivers/cpuidle/governors/teo.c | 8 |
1 files changed, 5 insertions, 3 deletions
diff --git a/drivers/cpuidle/governors/teo.c b/drivers/cpuidle/governors/teo.c index d9262db79cae..e2864474a98d 100644 --- a/drivers/cpuidle/governors/teo.c +++ b/drivers/cpuidle/governors/teo.c @@ -258,15 +258,17 @@ static s64 teo_middle_of_bin(int idx, struct cpuidle_driver *drv) * @dev: Target CPU. * @state_idx: Index of the capping idle state. * @duration_ns: Idle duration value to match. + * @no_poll: Don't consider polling states. */ static int teo_find_shallower_state(struct cpuidle_driver *drv, struct cpuidle_device *dev, int state_idx, - s64 duration_ns) + s64 duration_ns, bool no_poll) { int i; for (i = state_idx - 1; i >= 0; i--) { - if (dev->states_usage[i].disable) + if (dev->states_usage[i].disable || + (no_poll && drv->states[i].flags & CPUIDLE_FLAG_POLLING)) continue; state_idx = i; @@ -469,7 +471,7 @@ end: */ if (idx > idx0 && drv->states[idx].target_residency_ns > delta_tick) - idx = teo_find_shallower_state(drv, dev, idx, delta_tick); + idx = teo_find_shallower_state(drv, dev, idx, delta_tick, false); } return idx; |