diff options
| -rw-r--r-- | drivers/accel/habanalabs/common/device.c | 11 |
1 files changed, 10 insertions, 1 deletions
diff --git a/drivers/accel/habanalabs/common/device.c b/drivers/accel/habanalabs/common/device.c index b97339d1f7c6..1e61e79c42e5 100644 --- a/drivers/accel/habanalabs/common/device.c +++ b/drivers/accel/habanalabs/common/device.c @@ -1916,7 +1916,16 @@ int hl_device_cond_reset(struct hl_device *hdev, u32 flags, u64 event_mask) } ctx = hl_get_compute_ctx(hdev); - if (!ctx || !ctx->hpriv->notifier_event.eventfd) + if (!ctx) + goto device_reset; + + /* + * There is no point in postponing the reset if user is not registered for events. + * However if no eventfd_ctx exists but the device release watchdog is already scheduled, it + * just implies that user has unregistered as part of handling a previous event. In this + * case an immediate reset is not required. + */ + if (!ctx->hpriv->notifier_event.eventfd && !hdev->reset_info.watchdog_active) goto device_reset; /* Schedule the device release watchdog work unless reset is already in progress or if the |