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drm/xe: Only check last fence on user binds

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We only set the last fence on user binds, so no need to check last fence
kernel issued binds. Will avoid blowing up last fence lockdep asserts.

Cc: Francois Dugast <francois.dugast@intel.com>
Signed-off-by: Matthew Brost <matthew.brost@intel.com>
Reviewed-by: Jonathan Cavitt <jonathan.cavitt@intel.com>
Link: https://patchwork.freedesktop.org/patch/msgid/20240805200233.3050325-1-matthew.brost@intel.com
This commit is contained in:
Matthew Brost
2024-08-05 13:02:33 -07:00
parent be1dec570b
commit 8d5309b7f6
1 changed files with 6 additions and 4 deletions
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drivers/gpu/drm/xe/xe_pt.c
+6 -4
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@@ -1149,10 +1149,12 @@ static int xe_pt_vm_dependencies(struct xe_sched_job *job,
return err;
}
if (job)
err = xe_sched_job_last_fence_add_dep(job, vm);
else
err = xe_exec_queue_last_fence_test_dep(pt_update_ops->q, vm);
if (!(pt_update_ops->q->flags & EXEC_QUEUE_FLAG_KERNEL)) {
if (job)
err = xe_sched_job_last_fence_add_dep(job, vm);
else
err = xe_exec_queue_last_fence_test_dep(pt_update_ops->q, vm);
}
for (i = 0; job && !err && i < vops->num_syncs; i++)
err = xe_sync_entry_add_deps(&vops->syncs[i], job);