1/* SPDX-License-Identifier: GPL-2.0+ */
 2/*
 3 * Copyright (C) 2023 Loongson Technology Corporation Limited
 4 */
 5
 6#ifndef __LSDC_GEM_H__
 7#define __LSDC_GEM_H__
 8
 9#include <drm/drm_device.h>
10#include <drm/drm_gem.h>
11
12struct drm_gem_object *
13lsdc_prime_import_sg_table(struct drm_device *ddev,
14			   struct dma_buf_attachment *attach,
15			   struct sg_table *sg);
16
17int lsdc_dumb_map_offset(struct drm_file *file,
18			 struct drm_device *dev,
19			 u32 handle,
20			 uint64_t *offset);
21
22int lsdc_dumb_create(struct drm_file *file,
23		     struct drm_device *ddev,
24		     struct drm_mode_create_dumb *args);
25
26void lsdc_gem_init(struct drm_device *ddev);
27int lsdc_show_buffer_object(struct seq_file *m, void *arg);
28
29struct drm_gem_object *
30lsdc_gem_object_create(struct drm_device *ddev,
31		       u32 domain,
32		       size_t size,
33		       bool kerenl,
34		       struct sg_table *sg,
35		       struct dma_resv *resv);
36
37#endif