amdgpu_bo_list.h | Explore in Territory

/*
 * Copyright 2018 Advanced Micro Devices, Inc.
 *
 * Permission is hereby granted, free of charge, to any person obtaining a
 * copy of this software and associated documentation files (the "Software"),
 * to deal in the Software without restriction, including without limitation
 * the rights to use, copy, modify, merge, publish, distribute, sublicense,
 * and/or sell copies of the Software, and to permit persons to whom the
 * Software is furnished to do so, subject to the following conditions:
 *
 * The above copyright notice and this permission notice shall be included in
 * all copies or substantial portions of the Software.
 *
 * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
 * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
 * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.  IN NO EVENT SHALL
 * THE COPYRIGHT HOLDER(S) OR AUTHOR(S) BE LIABLE FOR ANY CLAIM, DAMAGES OR
 * OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE,
 * ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR
 * OTHER DEALINGS IN THE SOFTWARE.
 *
 */
#ifndef __AMDGPU_BO_LIST_H__
#define __AMDGPU_BO_LIST_H__

#include <drm/amdgpu_drm.h>

struct hmm_range;

struct drm_file;

struct amdgpu_device;
struct amdgpu_bo;
struct amdgpu_bo_va;
struct amdgpu_fpriv;

struct amdgpu_bo_list_entry { … };

struct amdgpu_bo_list { … };

int amdgpu_bo_list_get(struct amdgpu_fpriv *fpriv, int id,
		       struct amdgpu_bo_list **result);
void amdgpu_bo_list_put(struct amdgpu_bo_list *list);
int amdgpu_bo_create_list_entry_array(struct drm_amdgpu_bo_list_in *in,
				      struct drm_amdgpu_bo_list_entry **info_param);

int amdgpu_bo_list_create(struct amdgpu_device *adev,
				 struct drm_file *filp,
				 struct drm_amdgpu_bo_list_entry *info,
				 size_t num_entries,
				 struct amdgpu_bo_list **list);

#define amdgpu_bo_list_for_each_entry(e, list) …

#define amdgpu_bo_list_for_each_userptr_entry(e, list) …

#endif
linux/drivers/gpu/drm/amd/amdgpu/amdgpu_bo_list.h
