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accel/habanalabs: reset device if scrubbing failed
If scrubbing memory after user released device has failed it means the device is in a bad state and should be reset. Signed-off-by: Oded Gabbay <ogabbay@kernel.org> Reviewed-by: Ofir Bitton <obitton@habana.ai>
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1 changed files with 3 additions and 1 deletions
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@ -454,8 +454,10 @@ static void hpriv_release(struct kref *ref)
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/* Scrubbing is handled within hl_device_reset(), so here need to do it directly */
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int rc = hdev->asic_funcs->scrub_device_mem(hdev);
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if (rc)
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if (rc) {
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dev_err(hdev->dev, "failed to scrub memory from hpriv release (%d)\n", rc);
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hl_device_reset(hdev, HL_DRV_RESET_HARD);
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}
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}
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/* Now we can mark the compute_ctx as not active. Even if a reset is running in a different
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