diff options
Diffstat (limited to 'drivers/misc/habanalabs/command_submission.c')
| -rw-r--r-- | drivers/misc/habanalabs/command_submission.c | 24 |
1 files changed, 23 insertions, 1 deletions
diff --git a/drivers/misc/habanalabs/command_submission.c b/drivers/misc/habanalabs/command_submission.c index f81d6685e011..777f88d25acd 100644 --- a/drivers/misc/habanalabs/command_submission.c +++ b/drivers/misc/habanalabs/command_submission.c @@ -246,6 +246,18 @@ static void free_job(struct hl_device *hdev, struct hl_cs_job *job) kfree(job); } +static void cs_counters_aggregate(struct hl_device *hdev, struct hl_ctx *ctx) +{ + hdev->aggregated_cs_counters.device_in_reset_drop_cnt += + ctx->cs_counters.device_in_reset_drop_cnt; + hdev->aggregated_cs_counters.out_of_mem_drop_cnt += + ctx->cs_counters.out_of_mem_drop_cnt; + hdev->aggregated_cs_counters.parsing_drop_cnt += + ctx->cs_counters.parsing_drop_cnt; + hdev->aggregated_cs_counters.queue_full_drop_cnt += + ctx->cs_counters.queue_full_drop_cnt; +} + static void cs_do_release(struct kref *ref) { struct hl_cs *cs = container_of(ref, struct hl_cs, @@ -349,6 +361,8 @@ static void cs_do_release(struct kref *ref) dma_fence_signal(cs->fence); dma_fence_put(cs->fence); + cs_counters_aggregate(hdev, cs->ctx); + kfree(cs); } @@ -632,12 +646,15 @@ static int cs_ioctl_default(struct hl_fpriv *hpriv, void __user *chunks, rc = validate_queue_index(hdev, chunk, &queue_type, &is_kernel_allocated_cb); - if (rc) + if (rc) { + hpriv->ctx->cs_counters.parsing_drop_cnt++; goto free_cs_object; + } if (is_kernel_allocated_cb) { cb = get_cb_from_cs_chunk(hdev, &hpriv->cb_mgr, chunk); if (!cb) { + hpriv->ctx->cs_counters.parsing_drop_cnt++; rc = -EINVAL; goto free_cs_object; } @@ -651,6 +668,7 @@ static int cs_ioctl_default(struct hl_fpriv *hpriv, void __user *chunks, job = hl_cs_allocate_job(hdev, queue_type, is_kernel_allocated_cb); if (!job) { + hpriv->ctx->cs_counters.out_of_mem_drop_cnt++; dev_err(hdev->dev, "Failed to allocate a new job\n"); rc = -ENOMEM; if (is_kernel_allocated_cb) @@ -683,6 +701,7 @@ static int cs_ioctl_default(struct hl_fpriv *hpriv, void __user *chunks, rc = cs_parser(hpriv, job); if (rc) { + hpriv->ctx->cs_counters.parsing_drop_cnt++; dev_err(hdev->dev, "Failed to parse JOB %d.%llu.%d, err %d, rejecting the CS\n", cs->ctx->asid, cs->sequence, job->id, rc); @@ -691,6 +710,7 @@ static int cs_ioctl_default(struct hl_fpriv *hpriv, void __user *chunks, } if (int_queues_only) { + hpriv->ctx->cs_counters.parsing_drop_cnt++; dev_err(hdev->dev, "Reject CS %d.%llu because only internal queues jobs are present\n", cs->ctx->asid, cs->sequence); @@ -875,6 +895,7 @@ static int cs_ioctl_signal_wait(struct hl_fpriv *hpriv, enum hl_cs_type cs_type, job = hl_cs_allocate_job(hdev, q_type, true); if (!job) { + ctx->cs_counters.out_of_mem_drop_cnt++; dev_err(hdev->dev, "Failed to allocate a new job\n"); rc = -ENOMEM; goto put_cs; @@ -882,6 +903,7 @@ static int cs_ioctl_signal_wait(struct hl_fpriv *hpriv, enum hl_cs_type cs_type, cb = hl_cb_kernel_create(hdev, PAGE_SIZE); if (!cb) { + ctx->cs_counters.out_of_mem_drop_cnt++; kfree(job); rc = -EFAULT; goto put_cs; |