habanalabs: use the user CB size as a default job size (240c92fd) · Commits · 戴 / test

When no patched command buffer (CB) is created, use the user CB size as the job size. Signed-off-by:

drivers/misc/habanalabs/command_submission.c

+2 −4

Original line number	Diff line number	Diff line
		@@ -129,6 +129,8 @@ static int cs_parser(struct hl_fpriv hpriv, struct hl_cs_job job)
		spin_unlock(&job->user_cb->lock);
		hl_cb_put(job->user_cb);
		job->user_cb = NULL;
		} else if (!rc) {
		job->job_cb_size = job->user_cb_size;
		}

		return rc;
		@@ -585,10 +587,6 @@ static int _hl_cs_ioctl(struct hl_fpriv hpriv, void __user chunks,
		job->cs = cs;
		job->user_cb = cb;
		job->user_cb_size = chunk->cb_size;
		if (is_kernel_allocated_cb)
		job->job_cb_size = cb->size;
		else
		job->job_cb_size = chunk->cb_size;
		job->hw_queue_id = chunk->queue_index;

		cs->jobs_in_queue_cnt[job->hw_queue_id]++;