ARK-OS/arkos/kernel/drivers/gpu/drm/loongson/lsdc_gem.h

/* SPDX-License-Identifier: GPL-2.0+ */
/*
 * Copyright (C) 2023 Loongson Technology Corporation Limited
 */

#ifndef __LSDC_GEM_H__
#define __LSDC_GEM_H__

#include <drm/drm_device.h>
#include <drm/drm_gem.h>

struct drm_gem_object *
lsdc_prime_import_sg_table(struct drm_device *ddev,
			   struct dma_buf_attachment *attach,
			   struct sg_table *sg);

int lsdc_dumb_map_offset(struct drm_file *file,
			 struct drm_device *dev,
			 u32 handle,
			 uint64_t *offset);

int lsdc_dumb_create(struct drm_file *file,
		     struct drm_device *ddev,
		     struct drm_mode_create_dumb *args);

void lsdc_gem_init(struct drm_device *ddev);
int lsdc_show_buffer_object(struct seq_file *m, void *arg);

struct drm_gem_object *
lsdc_gem_object_create(struct drm_device *ddev,
		       u32 domain,
		       size_t size,
		       bool kerenl,
		       struct sg_table *sg,
		       struct dma_resv *resv);

#endif