Processing method and device and electronic equipment

The invention provides a processing method, which comprises the steps of configuring system resources for a graphics processor, wherein the system resources are capable of meeting system resource requirements of the graphics processor in different modes; when the graphics processor performs mode switching, updating target system resources configured for the graphics processor by system firmware ora basic input/output system to an operating system, so that the graphics processor runs in an updated system resource environment; wherein the target system resource is a system resource required when the image processor is switched to a target mode. Meanwhile, the invention further provides the processing device and electronic equipment. 本申请提供一种处理方法，包括：为图形处理器配置系统资源，所述系统资源能够满足所述图形处理器在不同模式下的系统资源需求；在所述图形处理器进行模式切换时，将系统固件或基本输入输出系统为所述图形处理器配置的目标系统资源更新给操作系统，以使得所述图形处理器运行在更新后的系统资源环境中；其中，所述目标系统资源为所述图像处理器切换至目标模式时所需的系统资源。同时，本申请还提供一种处理装置及电子设备。