Commit 1eb90c74 authored by Sunil Khatri's avatar Sunil Khatri Committed by Alex Deucher
Browse files

drm/amdgpu/userq: fix kerneldoc for amdgpu_userq_ensure_ev_fence 



Move the comment for the caller to the definition for
amdgpu_userq_ensure_ev_fence in kerneldoc format.

Signed-off-by: default avatarSunil Khatri <sunil.khatri@amd.com>
Reviewed-by: default avatarChristian König <christian.koenig@amd.com>
Signed-off-by: default avatarAlex Deucher <alexander.deucher@amd.com>
parent dc87834e

drivers/gpu/drm/amd/amdgpu/amdgpu_userq.c

+9 −7
Original line number Diff line number Diff line
@@ -460,6 +460,15 @@ static void amdgpu_userq_cleanup(struct amdgpu_usermode_queue *queue) 
	up_read(&adev->reset_domain->sem);

}



/**

 * amdgpu_userq_ensure_ev_fence - ensure a valid, unsignaled eviction fence exists

 * @uq_mgr: the usermode queue manager for this process

 * @evf_mgr: the eviction fence manager to check and rearm

 *

 * Ensures that a valid and not yet signaled eviction fence is attached to the

 * usermode queue before any queue operations proceed. If it is signalled, then

 * rearm a new eviction fence.

 */

void

amdgpu_userq_ensure_ev_fence(struct amdgpu_userq_mgr *uq_mgr,

			     struct amdgpu_eviction_fence_mgr *evf_mgr)
@@ -786,13 +795,6 @@ amdgpu_userq_create(struct drm_file *filp, union drm_amdgpu_userq *args) 
		goto clean_mapping;

	}



	/*

	 * There could be a situation that we are creating a new queue while

	 * the other queues under this UQ_mgr are suspended. So if there is any

	 * resume work pending, wait for it to get done.

	 *

	 * This will also make sure we have a valid eviction fence ready to be used.

	 */

	amdgpu_userq_ensure_ev_fence(&fpriv->userq_mgr, &fpriv->evf_mgr);



	r = uq_funcs->mqd_create(queue, &args->in);