diff options
| -rw-r--r-- | drivers/misc/habanalabs/common/command_submission.c | 5 | ||||
| -rw-r--r-- | include/uapi/misc/habanalabs.h | 2 |
2 files changed, 6 insertions, 1 deletions
diff --git a/drivers/misc/habanalabs/common/command_submission.c b/drivers/misc/habanalabs/common/command_submission.c index a811a9fdf13b..470bffbe9bdc 100644 --- a/drivers/misc/habanalabs/common/command_submission.c +++ b/drivers/misc/habanalabs/common/command_submission.c @@ -252,6 +252,8 @@ static void cs_counters_aggregate(struct hl_device *hdev, struct hl_ctx *ctx) ctx->cs_counters.parsing_drop_cnt; hdev->aggregated_cs_counters.queue_full_drop_cnt += ctx->cs_counters.queue_full_drop_cnt; + hdev->aggregated_cs_counters.max_cs_in_flight_drop_cnt += + ctx->cs_counters.max_cs_in_flight_drop_cnt; } static void cs_do_release(struct kref *ref) @@ -431,8 +433,9 @@ static int allocate_cs(struct hl_device *hdev, struct hl_ctx *ctx, (hdev->asic_prop.max_pending_cs - 1)]; if (other && !completion_done(&other->completion)) { - dev_dbg(hdev->dev, + dev_dbg_ratelimited(hdev->dev, "Rejecting CS because of too many in-flights CS\n"); + ctx->cs_counters.max_cs_in_flight_drop_cnt++; rc = -EAGAIN; goto free_fence; } diff --git a/include/uapi/misc/habanalabs.h b/include/uapi/misc/habanalabs.h index a2dcad29340f..69fb44d35292 100644 --- a/include/uapi/misc/habanalabs.h +++ b/include/uapi/misc/habanalabs.h @@ -401,12 +401,14 @@ struct hl_info_sync_manager { * @parsing_drop_cnt: dropped due to error in packet parsing * @queue_full_drop_cnt: dropped due to queue full * @device_in_reset_drop_cnt: dropped due to device in reset + * @max_cs_in_flight_drop_cnt: dropped due to maximum CS in-flight */ struct hl_cs_counters { __u64 out_of_mem_drop_cnt; __u64 parsing_drop_cnt; __u64 queue_full_drop_cnt; __u64 device_in_reset_drop_cnt; + __u64 max_cs_in_flight_drop_cnt; }; struct hl_info_cs_counters { |