forked from Minki/linux
drm/amdkfd: Remove queue node when destroy queue failed
HWS may hang in the middle of destroy queue, remove the queue from the process queue list so it won't be freed again in the future Signed-off-by: Shaoyun Liu <Shaoyun.Liu@amd.com> Reviewed-by: Felix Kuehling <Felix.Kuehling@amd.com> Signed-off-by: Felix Kuehling <Felix.Kuehling@amd.com> Signed-off-by: Oded Gabbay <oded.gabbay@gmail.com>
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@ -241,7 +241,8 @@ int pqm_create_queue(struct process_queue_manager *pqm,
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}
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if (retval != 0) {
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pr_err("DQM create queue failed\n");
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pr_err("Pasid %d DQM create queue %d failed. ret %d\n",
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pqm->process->pasid, type, retval);
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goto err_create_queue;
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}
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@ -319,8 +320,11 @@ int pqm_destroy_queue(struct process_queue_manager *pqm, unsigned int qid)
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dqm = pqn->q->device->dqm;
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retval = dqm->ops.destroy_queue(dqm, &pdd->qpd, pqn->q);
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if (retval) {
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pr_debug("Destroy queue failed, returned %d\n", retval);
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goto err_destroy_queue;
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pr_err("Pasid %d destroy queue %d failed, ret %d\n",
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pqm->process->pasid,
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pqn->q->properties.queue_id, retval);
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if (retval != -ETIME)
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goto err_destroy_queue;
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}
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uninit_queue(pqn->q);
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}
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