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amdkfd: process pointer of a HIQ should be NULL

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In kq_initialize, queue->process of a HIQ should
be NULL as initialized, because it does not belong
to any kfd_process.

This commit decommisions the function kfd_get_process() because
it can not locate a specific kfd_process among multiple
contexts and not any code path calls it after this commit.

Signed-off-by: Zhu Lingshan <lingshan.zhu@amd.com>
Reviewed-by: Felix Kuehling <felix.kuehling@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
This commit is contained in:
Zhu Lingshan
2025-08-04 15:36:31 +08:00
committed by Alex Deucher
parent 018fd6d7d9
commit d59e9d2d55
3 changed files with 0 additions and 20 deletions
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1
drivers/gpu/drm/amd/amdkfd/kfd_kernel_queue.c
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@@ -129,7 +129,6 @@ static bool kq_initialize(struct kernel_queue *kq, struct kfd_node *dev,
goto err_init_queue;
kq->queue->device = dev;
kq->queue->process = kfd_get_process(current);
kq->queue->mqd_mem_obj = kq->mqd_mgr->allocate_mqd(kq->mqd_mgr->dev,
&kq->queue->properties);