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drm/amdkfd: Handle case of invalid queue type 

This patch handles a case where amdkfd tries to destroy a queue but the queue
type is invalid.
This case occurs in non-HWS path.

Signed-off-by: Oded Gabbay <oded.gabbay@amd.com>
Reviewed-by: Jammy Zhou <Jammy.Zhou@amd.com>
This commit is contained in:
Oded Gabbay 2015-01-22 11:40:06 +02:00
parent 300dec9578
commit 7113cd6529
1 changed files with 5 additions and 0 deletions
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5
drivers/gpu/drm/amd/amdkfd/kfd_device_queue_manager.c
View File

@ -301,6 +301,11 @@ static int destroy_queue_nocpsch(struct device_queue_manager *dqm,
}
dqm->sdma_queue_count--;
deallocate_sdma_queue(dqm, q->sdma_id);
} else {
pr_debug("q->properties.type is invalid (%d)\n",
q->properties.type);
retval = -EINVAL;
goto out;
}
retval = mqd->destroy_mqd(mqd, q->mqd,