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| author | Oded Gabbay <oded.gabbay@gmail.com> | 2019-11-10 19:48:06 +0300 |
|---|---|---|
| committer | Oded Gabbay <oded.gabbay@gmail.com> | 2019-11-21 12:35:45 +0300 |
| commit | eda58bf7860a028f207e8d4201d86191b898bbee (patch) | |
| tree | 615b01eea5488f84f6e098692ea64babaa2a6969 /drivers/misc/habanalabs/command_submission.c | |
| parent | bd4c8cb17d4e8f9e01ce48e3f2009307a58e60d2 (diff) | |
| download | linux-eda58bf7860a028f207e8d4201d86191b898bbee.tar.xz | |
habanalabs: don't print error when queues are full
If the queues are full and we return -EAGAIN to the user, there is no need
to print an error, as that case isn't an error and the user is expected to
re-submit the work.
Signed-off-by: Oded Gabbay <oded.gabbay@gmail.com>
Reviewed-by: Omer Shpigelman <oshpigelman@habana.ai>
Diffstat (limited to 'drivers/misc/habanalabs/command_submission.c')
| -rw-r--r-- | drivers/misc/habanalabs/command_submission.c | 7 |
1 files changed, 4 insertions, 3 deletions
diff --git a/drivers/misc/habanalabs/command_submission.c b/drivers/misc/habanalabs/command_submission.c index 776ddafc47fb..8850f475a413 100644 --- a/drivers/misc/habanalabs/command_submission.c +++ b/drivers/misc/habanalabs/command_submission.c @@ -626,9 +626,10 @@ static int _hl_cs_ioctl(struct hl_fpriv *hpriv, void __user *chunks, rc = hl_hw_queue_schedule_cs(cs); if (rc) { - dev_err(hdev->dev, - "Failed to submit CS %d.%llu to H/W queues, error %d\n", - cs->ctx->asid, cs->sequence, rc); + if (rc != -EAGAIN) + dev_err(hdev->dev, + "Failed to submit CS %d.%llu to H/W queues, error %d\n", + cs->ctx->asid, cs->sequence, rc); goto free_cs_object; } |