| /* SPDX-License-Identifier: GPL-2.0 OR MIT */ |
| /* Copyright 2017-2019 Qiang Yu <yuq825@gmail.com> */ |
| |
| #ifndef __LIMA_GEM_H__ |
| #define __LIMA_GEM_H__ |
| |
| struct lima_bo; |
| struct lima_submit; |
| |
| extern const struct vm_operations_struct lima_gem_vm_ops; |
| |
| struct lima_bo *lima_gem_create_bo(struct drm_device *dev, u32 size, u32 flags); |
| int lima_gem_create_handle(struct drm_device *dev, struct drm_file *file, |
| u32 size, u32 flags, u32 *handle); |
| void lima_gem_free_object(struct drm_gem_object *obj); |
| int lima_gem_object_open(struct drm_gem_object *obj, struct drm_file *file); |
| void lima_gem_object_close(struct drm_gem_object *obj, struct drm_file *file); |
| int lima_gem_get_info(struct drm_file *file, u32 handle, u32 *va, u64 *offset); |
| int lima_gem_mmap(struct file *filp, struct vm_area_struct *vma); |
| int lima_gem_submit(struct drm_file *file, struct lima_submit *submit); |
| int lima_gem_wait(struct drm_file *file, u32 handle, u32 op, s64 timeout_ns); |
| |
| void lima_set_vma_flags(struct vm_area_struct *vma); |
| |
| #endif |
