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path: root/drivers/misc/habanalabs/common/hw_queue.c
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Diffstat (limited to 'drivers/misc/habanalabs/common/hw_queue.c')
-rw-r--r--drivers/misc/habanalabs/common/hw_queue.c5
1 files changed, 4 insertions, 1 deletions
diff --git a/drivers/misc/habanalabs/common/hw_queue.c b/drivers/misc/habanalabs/common/hw_queue.c
index 7caf868d1585..76217258780a 100644
--- a/drivers/misc/habanalabs/common/hw_queue.c
+++ b/drivers/misc/habanalabs/common/hw_queue.c
@@ -418,8 +418,11 @@ static void init_signal_cs(struct hl_device *hdev,
"generate signal CB, sob_id: %d, sob val: 0x%x, q_idx: %d\n",
cs_cmpl->hw_sob->sob_id, cs_cmpl->sob_val, q_idx);
+ /* we set an EB since we must make sure all oeprations are done
+ * when sending the signal
+ */
hdev->asic_funcs->gen_signal_cb(hdev, job->patched_cb,
- cs_cmpl->hw_sob->sob_id, 0);
+ cs_cmpl->hw_sob->sob_id, 0, true);
kref_get(&hw_sob->kref);