89 static int vgem_gem_fault(struct vm_area_struct *vma, struct vm_fault *vmf)  in vgem_gem_fault()  argument
91 	struct drm_vgem_gem_object *obj = vma->vm_private_data;  in vgem_gem_fault()
98 	page_offset = ((unsigned long)vmf->virtual_address - vma->vm_start) >>  in vgem_gem_fault()
108 	ret = vm_insert_page(vma, (unsigned long)vmf->virtual_address,  in vgem_gem_fault()
238 int vgem_drm_gem_mmap(struct file *filp, struct vm_area_struct *vma)  in vgem_drm_gem_mmap()  argument
250 					   vma->vm_pgoff,  in vgem_drm_gem_mmap()
251 					   vma_pages(vma));  in vgem_drm_gem_mmap()
265 		ret = dma_buf_mmap(obj->dma_buf, vma, 0);  in vgem_drm_gem_mmap()
274 	vma->vm_flags |= VM_IO | VM_MIXEDMAP | VM_DONTEXPAND | VM_DONTDUMP;  in vgem_drm_gem_mmap()
275 	vma->vm_ops = obj->dev->driver->gem_vm_ops;  in vgem_drm_gem_mmap()
276 	vma->vm_private_data = vgem_obj;  in vgem_drm_gem_mmap()
277 	vma->vm_page_prot =  in vgem_drm_gem_mmap()
278 		pgprot_writecombine(vm_get_page_prot(vma->vm_flags));  in vgem_drm_gem_mmap()
281 	drm_gem_vm_open(vma);  in vgem_drm_gem_mmap()