Lines Matching refs:mmap
154 * @mmap:
156 * Handle mmap() of the gem object, setup vma accordingly.
161 * drm_gem_prime_mmap(). When @mmap is present @vm_ops is not
162 * used, the @mmap callback must set vma->vm_ops instead.
164 int (*mmap)(struct drm_gem_object *obj, struct vm_area_struct *vma);
169 * Virtual memory operations used with mmap.
171 * This is optional but necessary for mmap support.
180 * mostly around handling mmap and userspace handles.
227 * Mapping info for this object to support mmap. Drivers are supposed to
228 * allocate the mmap offset using drm_gem_create_mmap_offset(). The
339 .mmap = drm_gem_mmap,\