/* SPDX-License-Identifier: GPL-2.0 OR MIT */ /* Copyright 2018-2019 Qiang Yu <yuq825@gmail.com> */ #ifndef __LIMA_OBJECT_H__ #define __LIMA_OBJECT_H__ #include <drm/drm_gem.h> #include "lima_device.h" struct lima_bo { struct drm_gem_object gem; struct page **pages; dma_addr_t *pages_dma_addr; struct sg_table *sgt; void *vaddr; struct mutex lock; struct list_head va; }; static inline struct lima_bo * to_lima_bo(struct drm_gem_object *obj) { return container_of(obj, struct lima_bo, gem); } struct lima_bo *lima_bo_create(struct lima_device *dev, u32 size, u32 flags, struct sg_table *sgt); void lima_bo_destroy(struct lima_bo *bo); void *lima_bo_vmap(struct lima_bo *bo); void lima_bo_vunmap(struct lima_bo *bo); #endif