CN103853516A - Electronic equipment and switching method - Google Patents
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- CN103853516A CN103853516A CN201210518546.7A CN201210518546A CN103853516A CN 103853516 A CN103853516 A CN 103853516A CN 201210518546 A CN201210518546 A CN 201210518546A CN 103853516 A CN103853516 A CN 103853516A
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Abstract
The invention provides electronic equipment and a switching method thereof. An Optimus image processing mode is formed between an integrated graphics card and a first discrete graphics card in the electronic equipment, and an SLI (scalable link interface) image processing mode is formed between the first discrete graphics card and a second discrete graphics card, so that the image processing mode in the electronic equipment is switched from a first image processing mode to a second image processing mode when the second discrete graphics card is detected to be connected to a graphics card connection interface of the electronic equipment in the electronic equipment; therefore, the technical problem that the electronic equipment cannot be switched between two or more than two image processing modes cannot be switched in real time in the conventional electronic equipment because the electronic equipment in the prior art can only have one image processing mode and cannot integrate two or more than two imaging processing modes is solved.
Description
Technical field
The present invention relates to field of computer technology, relate in particular to a kind of electronic equipment and changing method.
Background technology
Along with improving constantly of electronic technology, the processing power of electronic equipment is also in continuous improve, such as in existing computer, all can be integrated with two video cards, an integrated graphics card being integrated on mainboard, one is can plug with mainboard the display card being connected, like this can be in conjunction with the view data of processing in computer between integrated graphics card and display card, in this, image processing mode is optimus image processing mode.
In order further to improve the function of image processing mode in computer, two display cards can be installed in the computer of prior art, that is to say and in computer, can use two video cards to process the view data in computer simultaneously, the in the situation that of two display card, this kind of image processing mode is scalable connecting interface SLI image processing mode, under this this kind of image processing mode, computer, under SLI image processing mode, can promote speed and the precision of image processing in computer.
But inventor finds that prior art exists following technical matters or defect in enforcement process of the present invention:
In existing electronic equipment, existing can only be to have optimus image processing mode or SLI image processing mode, and not integrated optimus image processing mode and SLI image processing mode, therefore the technical matters that, can not carry out real-time switching between optimus image processing mode and two kinds of image processing modes of SLI image processing mode in existing electronic equipment.
Because SLI image processing mode is the image processing mode that power consumption is higher, therefore, while not needing high speed image to process in electronic equipment, opening SLI image processing mode can increase the power consumption of electronic equipment.
Summary of the invention
The invention provides a kind of electronic equipment and changing method, in order to solve in prior art, in electronic equipment, to exist can only be to have optimus image processing mode or SLI image processing mode, and not integrated optimus image processing mode and SLI image processing mode, therefore, the technical matters that can not carry out real-time switching between optimus image processing mode and two kinds of image processing modes of SLI image processing mode in existing electronic equipment, its concrete technical scheme is as follows:
A kind of electronic equipment, comprising:
Casing;
Mainboard, is arranged in described casing;
Integrated graphics card, is arranged in described casing, is connected with described mainboard;
The first display card, is arranged in described casing, is connected with described mainboard, and when described the first display card is together with described integrated graphics card when cooperating, the image processing mode of described electronic equipment is the first image processing mode;
Video card connecting interface, be arranged on described casing, be used for connecting external the second display card, when described the second display card is connected to described electronic equipment by described video card connecting interface, and described the first display card is together with described the second display card when cooperating, and the image processing mode of described electronic equipment is the second image processing mode;
Wherein, in the time that described electronic equipment detects that described the second display card is connected to described video card connecting interface, the image processing mode of electronic equipment is switched to described the second image processing mode from described the first image processing mode.
Optionally, described electronic equipment also comprises:
Basic Input or Output System (BIOS), for in the time detecting that described video card connecting interface has described the second display card access, described electronic equipment is switched to described the second image processing mode from described the first image processing mode, in the time detecting that described video card connecting interface does not have described the second display card access, described electronic equipment is switched to described the first image processing mode from described the second image processing mode.
Optionally, described Basic Input or Output System (BIOS) specifically comprises:
The first detecting unit, is connected with described video card connecting interface, whether has described the second display card access, and generate one first testing result for detection of described video card connecting interface.
Switch unit, be used in the time that described the first testing result shows that described video card connecting interface has described the second display card access, described electronic equipment is switched to described the second image processing mode from described the first image processing mode, be used for, in the time that described the first testing result shows that described video card connecting interface does not have described the second display card access, described electronic equipment being switched to described the first image processing mode from described the second image processing mode.
Optionally, described electronic equipment also comprises:
Determining unit, for receiving definite operation of user, and determines according to operation whether described electronic equipment needs to carry out the switching of image processing mode.
Optionally, described electronic equipment also comprises:
The second detecting unit, is connected with described Basic Input or Output System (BIOS), for detection of the operational factor of the application program of moving in described electronic equipment, and generates the second testing result according to described operational factor.
Optionally, described switch unit is also for determining whether described electronic equipment to be switched to described the second image processing mode from described the first image processing mode according to described the first testing result and described the second testing result, or described electronic equipment is switched to described the first image processing mode from described the second image processing mode.
Optionally, described switch unit is connected with described the second display card specifically for characterizing described electronics when described inspection the first testing result, when described the second testing result characterizes and moves described application program in described electronic equipment, described electronic equipment is switched to the second image processing mode from described the first display mode; Or
Described switch unit is connected with described the second display card specifically for characterizing described electronics when described inspection the first testing result, when described the second testing result characterizes in described electronic equipment described in off-duty application program, described electronic equipment is switched to the first image processing mode from described the second display mode.
Optionally, described electronic equipment also comprises:
Mux circuit, is connected with described Basic Input or Output System (BIOS), for selecting to control, the output signal of described integrated graphics card, described the first display card and described the second display card is transferred to corresponding output device.
Optionally, described the first image processing mode is Optimus image processing mode, and described the second image processing mode is scalable connecting interface SLI image processing mode.
A kind of changing method, be applied to an electronic equipment, described electronic equipment comprises a Basic Input or Output System (BIOS), an integrated graphics card and display card, described electronic equipment at least comprises the first view data tupe and the second view data tupe, described electronic equipment also comprises one first connecting interface, described the first connecting interface is used for connecting an external display card, and described method comprises:
Described Basic Input or Output System (BIOS) detects described the first connecting interface and whether connects described external display card, and generates a testing result;
In the time that described testing result characterizes the described external display card of described the first connecting interface connection, enable described the first view data tupe image data processing, and obtain the first image to be displayed;
In the time that described testing result characterizes described the first connecting interface and do not connect described external display card, enable described the second view data tupe image data processing, and obtain the second image to be displayed.
Optionally, described method also comprises: by default output rule, determine the transmission interface of described the first image to be displayed or the second image to be displayed, and export described the first image to be displayed or described the second image to be displayed by described transmission interface.
Optionally, described method also comprises:
Whether the application program that detects described electronic equipment unlatching is default application program, and generates a testing result;
Determine and open described the first view data tupe or open described the second view data tupe based on described testing result.
Optionally, described the first view data tupe is Optimus display mode, and described the second display mode is SLI display mode.
At least there is following technique effect or advantage in one or more embodiment of the present invention:
By connect one second display card in the embodiment of the present invention on electronic equipment, thereby and form SLI image processing mode between the first display card in electronic equipment, and make the Optimus image processing mode that SLI image processing mode and electronic equipment carry form two image processing modes, thereby solved in prior art, in electronic equipment, to exist can only be to have optimus image processing mode or SLI image processing mode, and not integrated optimus image processing mode and SLI image processing mode, therefore, the technical matters that can not carry out real-time switching between optimus image processing mode and two kinds of image processing modes of SLI image processing mode in existing electronic equipment, thereby realize freely switching of the Optimus image processing mode that carries in electronic equipment and SLI image processing mode, treatment effeciency and the processing speed of the view data in electronic equipment are improved, and also improve the utilization ratio of electronic equipment.
In addition, in the invention process, electronic equipment by carrying out real-time switching between optimus image processing mode and two kinds of image processing modes of SLI image processing mode, reduce the power consumption of electronic equipment under SLI image processing mode, and also improve the utilization factor of video card in electronic equipment, reduced the wasting of resources in electronic equipment.
Brief description of the drawings
Figure 1 shows that the concrete structure schematic diagram of a kind of electronic equipment in the embodiment of the present invention;
Figure 2 shows that the structural representation of Basic Input or Output System (BIOS) in the embodiment of the present invention;
Figure 3 shows that the annexation schematic diagram between Mux circuit and video card in the embodiment of the present invention;
It described in Fig. 4, is the process flow diagram of a kind of changing method in the embodiment of the present invention.
Embodiment
The invention provides the changing method in a kind of electronic equipment and application and this electronic equipment, first this electronic equipment comprises:
Casing;
Mainboard, is arranged in described casing;
Integrated graphics card, is arranged in casing, is connected with mainboard;
The first display card, is arranged in casing, is connected with mainboard, and when the first display card is together with integrated graphics card when cooperating, the image processing mode of this electronic equipment is the first image processing mode;
Video card connecting interface, be arranged on casing, be used for connecting external the second display card, when the second display card is connected to electronic equipment by video card connecting interface, and the first display card is together with the second display card when cooperating, and the image processing mode of this electronic equipment is the second image processing mode;
Wherein, in the time that electronic equipment detects that the second display card is connected to video card connecting interface, the image processing mode of electronic equipment is switched to the second image processing mode from the first image processing mode.
Comprise integrated graphics card, the first display card at this equipment, and this electronic equipment is also connected with one second display card, that is to say that this electronic equipment can be notebook computer, all-in-one or the electronic equipment with above video card.
Clearly, between integrated graphics card in electronic equipment and the first display card, form Optimus image processing mode, and between the first display card and the second display card, form scalable connecting interface SLI image processing mode, therefore can be when detecting the second display card and be connected to the video card connecting interface of electronic equipment in this electronic equipment, image processing mode in electronic equipment will be switched to the second image processing mode from the first image processing mode, thereby in solution prior art, in electronic equipment, existing can only be to have a kind of image processing mode, and not integrated two or more image processing mode, therefore, the technical matters of switching between two kinds or two or more image processing mode that can not be real-time in existing electronic equipment.
Below by accompanying drawing and specific embodiment, technical scheme of the present invention is described in detail, be to be understood that, the just detailed description to technical solution of the present invention and being not limited to the technical solution of technical characterictic in the embodiment of the present invention and embodiment, in the situation that not conflicting, the technical characterictic in the embodiment of the present invention and embodiment can combine mutually.
Be illustrated in figure 1 the structural representation of a kind of electronic equipment of the embodiment of the present invention, this electronic equipment comprises:
Casing 101;
Integrated graphics card 103, is arranged on casing 101 inside, and is connected with mainboard 102;
The first display card 104, is arranged in casing 101, and is connected with mainboard 102, and when this first display card 104 is together with integrated graphics card 103 when cooperating, the image processing mode of this electronic equipment is the first image processing mode;
Video card connecting interface 105, be arranged in casing 101, be connected with the mainboard 102 in this electronic equipment, and for connecting the second external display card, when the second display card is connected to this electronic equipment by this video card connecting interface 105, and this first display card 104 can be together with this second display card when cooperating, and the image processing mode of this electronic equipment is the second image processing mode.
Wherein, on this video card connecting interface 105 of detection that Basic Input or Output System (BIOS) in this electronic equipment can be real-time, whether have external the second display card access, in the time the second display card access having been detected, this electronic equipment will be switched to the second image processing mode from the first image processing mode, when Basic Input or Output System (BIOS) detects while not having external the second display card access on this video card connecting interface 105, this electronic equipment is remained on to the first image processing mode or electronic equipment is switched to the first image processing mode from the second image processing mode.
That is to say that the Basic Input or Output System (BIOS) in this electronic equipment has in the present invention comprised the function that detects video card connecting interface 105 and carry out display mode switching, therefore, this Basic Input or Output System (BIOS) bag just comprises the device of this corresponding function in embodiments of the present invention, be illustrated in figure 2 the structural representation of Basic Input or Output System (BIOS) in the embodiment of the present invention, this Basic Input or Output System (BIOS) has comprised:
The first detecting unit 201, is connected with the video card connecting interface 105 in electronic equipment, and whether has the second display card access for detection of this video card connecting interface 105, and generates one first testing result.
Specifically, be exactly in this electronic equipment, in this electronic equipment, detecting unit 201 is not in the time detecting that being connected with the second display card on video card connecting interface 105 connects, this electronic equipment will keep the opening of integrated graphics card 103 and the first display card 104, and use integrated graphics card 103 and the first display card 104 to carry out image processing, crossing this detecting unit 201 has detected when the second video card accesses, this detecting unit 201 will send to instruction to switch unit 202, then switch unit 202 will be enabled the first display card 104 and the second external display card, thereby use the first display card 104 and the second display card to carry out image processing.
Certainly, in order further to improve the accuracy of switching in this electronic equipment, in this electronic equipment, also comprised a determining unit, first this determining unit is to be connected with Basic Input or Output System (BIOS), and determines according to operation whether this electronic equipment needs to carry out the switching of image processing mode.
Specifically, in the time being connected with the second display card on the video card connecting interface 105 of this electronic equipment, Basic Input or Output System (BIOS) in this electronic equipment will send to instruction to determining unit, whether this determining unit needs to carry out the switching of image processing mode by output one information prompting user, in the time that user selects image processing mode to be switched in information, this determining unit will generate a switching command, this Basic Input or Output System (BIOS) will receive this switching command, thereby according to this switching command, the image processing mode of electronic equipment is switched between the first image processing mode and the second image processing mode.
Carry out the switching of image processing mode by determining unit, can improve the accuracy that in electronic equipment, image processing mode switches, and also can carry out according to user's demand the switching of image processing mode, also saved a large amount of system resource.
In order further to improve the switching degree of accuracy of electronic equipment image processing mode and to improve the service efficiency of electronic equipment video card, also comprise in embodiments of the present invention one second detecting unit, this second detecting unit is connected with this Basic Input or Output System (BIOS), for detection of the operational factor of the application program of moving in this electronic equipment, and generate the second testing result according to this operational factor.
Specifically, be connected with the second external display card on the video card connecting interface 105 of this electronic equipment time, this electronic equipment will can not switch the second image processing mode by the image processing mode in electronic equipment from the first image processing mode immediately, and this electronic equipment will start this second detecting unit, this the second detecting unit can detect the trip information of application program in this electronic equipment, such as when in this electronic equipment, operation has a 3D game or other to need the program of high speed image processing, this application program needs image processing at a high speed, now, prompting user is carried out the switching of image processing mode by this electronic equipment, when user determines need to carry out image processing mode time, this electronic equipment will be enabled the display card of self and external display card, thereby electronic equipment will be under the second image processing mode image data processing, namely this electronic equipment will carry out the processing of image under SLI image processing mode.
Certainly,, if user does not also carry out determining of image processing mode switching in Preset Time, this electronic equipment will automatically switch to SLI image processing mode.
Further, because electronic equipment is in the time opening SLI image processing mode, this electronic equipment is the internal independence video card of startup and external display card, therefore, this electronic equipment need to consume a large amount of power consumptions on display card, therefore, the second detecting unit in this electronic equipment is in the time detecting that this electronic equipment cuts out default application program in embodiments of the present invention, wait while application such as close 3D game, this second detecting unit will get the operational factor of application program in this electronic equipment, thereby generate a switching command, after this switching command is received by Basic Input or Output System (BIOS), switch unit 202 in this Basic Input or Output System (BIOS) can be switched to the first image processing mode from the second image processing mode by the image processing mode in electronic equipment, that is to say that this electronic equipment will be switched to Optimus image processing mode from SLI image processing mode, thereby can effectively reduce the power consumption of electronic equipment on video card, and the utilization factor of the video card effectively improving.
Further, in embodiments of the present invention, because the first image processing mode is Optimus image processing mode, in this under image processing mode, image deal with data in this electronic equipment need to be exported from integrated graphics card, and the second image processing mode is SLI image processing mode, the view data output of SLI image processing mode is to be completed by display card, therefore in carrying out display mode switching, also needs in embodiments of the present invention to determine the output of view data.And then a Mux circuit is also provided in embodiments of the present invention, this Mux circuit is connected with Basic Input or Output System (BIOS), for selecting to control, the output signal of integrated graphics card, the first display card and the second display card is transferred to corresponding output device.
Be illustrated in figure 3 the annexation schematic diagram between Mux circuit and video card in the embodiment of the present invention, this image comprises the first display card 104, the second display card 302 and integrated graphics card 103, this Mux circuit 301 and the first output device, the second output device, the 3rd output device, then this Mux circuit and integrated graphics card 103, the first display card 104, the second display card 302 connects, then, in the time that this electronic equipment has the second display card 302 to access, this electronic equipment can be switched to the second image processing mode from the first image processing mode, namely this electronic equipment will be switched to SLI image processing mode from Optimus image processing mode, Optimus image processing mode hypograph data need to be exported from integrated graphics card, and need to export from display card in the time of SLI image processing mode hypograph data, therefore, this first output device, the second output device, the 3rd output device need to receive view data from integrated graphics card and be converted to from display card reception data, and then Mux circuit in this electronic equipment is controlled transmission display card view data by selection and is still transmitted integrated graphics card data.
Thereby the view data after can timely image processing mode being switched by Mux circuit is transferred in output device timely, and then the pattern in electronic equipment that realized is switched the timely output of view data afterwards.
In addition, it should be noted that, in embodiments of the present invention, should be in order to make to reduce taking up room of video card in electronic equipment, therefore, this second display card is the position of placing CD-ROM drive place in electronic equipment, such as, in notebook computer, be provided with a pluggable CD-ROM drive, and be also provided with a video card connecting interface in the position of this CD-ROM drive, this video card connecting interface can be realized video card and be connected with notebook computer in the position of CD-ROM drive, thereby has saved the position taking in notebook computer of video card.
Below by a concrete application scenarios, technical solution of the present invention is described in detail.
Specifically, in embodiments of the present invention this electronic equipment can be desktop computer or notebook computer also or all-in-one, certainly can also comprise the electronic equipment with multiple video cards, the application below by this embodiment in notebook describes.
Such as in notebook computer, in this notebook computer, comprise and be integrated in the integrated graphics card on mainboard and be plugged on the first display card on mainboard, certainly, in this notebook computer, also comprise a pluggable CD-ROM drive, on the position of this CD-ROM drive, be also provided with a video card connecting interface, that is to say after this CD-ROM drive is pulled out, this position can connect one second display card, when user need to move a 3D game in notebook computer, now, when the first display card in this notebook computer can not meet the operation of this 3D game, now this user connects one second display card on the video card connecting interface of this CD-ROM drive, now whether the Basic Input or Output System (BIOS) in notebook computer will be connected with the second display card on this video card connecting interface of detection, when this Basic Input or Output System (BIOS) detects while being connected with the second display card on this connecting interface, this notebook computer will generate an information, this information user points out switching that whether user need to carry out image processing mode (owing to there being the existence of external display card, therefore when the first display card and the second display card are worked simultaneously, can form SLI image processing mode, and integrated graphics card in notebook computer and the first display card are while working simultaneously, can form Optimus image processing mode), namely point out user whether need to be switched to SLI image processing mode from Optimus image processing mode.
In the time that user carries out respective operations in this information, namely user selects wherein when a kind of image processing mode, this notebook computer will select operation to determine the required image processing mode being switched to of this notebook computer according to user, in the time that user need to be switched to SLI image processing mode, this notebook computer will be switched to SLI image processing mode from current image processing mode.Certainly, when user may not carry out the switching selection of image processing mode within a period of time, this notebook computer will automatically switch to SLI image processing mode.
In the time that the image processing mode in notebook computer is switched to SLI image processing mode from Optimus image processing mode, because Optimus image processing mode is by integrated graphics card output image data, and view data is by display card output image data in the time of SLI image processing mode, therefore, for the transmission that realizes output signal is switched, in this notebook computer, be also provided with a Mux circuit, this Mux circuit can be selected to control output signal from integrated graphics card output or export from display card, that is to say, in the time that this notebook computer is switched to SLI image processing mode, Mux circuit in this notebook computer will transmit display card output image data, when this notebook computer is during in Optimus image processing mode, Mux circuit in this notebook computer is by the view data of transmission integrated graphics card output, thereby realize when image processing mode switches, this notebook computer can also select to export corresponding view data.
If because notebook continues when the SLI image processing mode, the power consumption of the first display card and the second display card is higher, therefore, in embodiments of the present invention in order to make the waste that does not cause resource on image processing mode in notebook computer, therefore, in notebook computer close default application program time, this default application program is the application program that needs high frequency video card, such as 3D game, in the time that user closes 3D game, this notebook computer will not need to open SLI image processing mode again, now, this notebook computer will be switched to Optimus image processing mode from SLI image processing mode, when being switched to Optimus image processing mode and can effectively reducing the power consumption of image processing mode, and also can improve the treatment effeciency of the video card in notebook computer and reduce the video card wasting of resources in notebook computer.
By connect one second display card in the embodiment of the present invention on electronic equipment, thereby and form SLI image processing mode between the first display card in electronic equipment, and make the Optimus image processing mode that SLI image processing mode and electronic equipment carry form two image processing modes, thereby solved in prior art, in electronic equipment, to exist can only be to have optimus image processing mode or SLI image processing mode, and not integrated optimus image processing mode and SLI image processing mode, therefore, the technical matters that can not carry out real-time switching between optimus image processing mode and two kinds of image processing modes of SLI image processing mode in existing electronic equipment, thereby realize freely switching of the Optimus image processing mode that carries in electronic equipment and SLI image processing mode, treatment effeciency and the processing speed of the view data in electronic equipment are improved, and also improve the utilization ratio of electronic equipment.
In addition, in the invention process, electronic equipment by carrying out real-time switching between optimus image processing mode and two kinds of image processing modes of SLI image processing mode, reduce the power consumption of electronic equipment under SLI image processing mode, and also improve the utilization factor of video card in electronic equipment, reduced the wasting of resources in electronic equipment.
Electronic equipment corresponding and of the present invention, the embodiment of the present invention also provides a kind of method of switching, and the method is applied in above-mentioned electronic equipment, is illustrated in figure 4 the process flow diagram of a kind of changing method in the embodiment of the present invention, and the method comprises:
Step 401, Basic Input or Output System (BIOS) detects described the first connecting interface and whether connects described external display card, and generates a testing result.
Step 402, in the time that described testing result characterizes the described external display card of described the first connecting interface connection, enables described the first view data tupe image data processing, and obtains the first image to be displayed.
Step 403, in the time that described testing result characterizes described the first connecting interface and do not connect described external display card, enables described the second view data tupe image data processing, and obtains the second image to be displayed.
First, this electronic equipment comprises a Basic Input or Output System (BIOS), integrated graphics card and the first display card, this integrated graphics card and the first display card form Optimus image processing mode simultaneously while work, and be provided with one first connecting interface at this electronic equipment on also, this first connecting interface can connect a second external display card, this second display card and the first display card form SLI image processing mode simultaneously while work, when the Basic Input or Output System (BIOS) of this electronic equipment detects while being connected with the second display card on this first connecting interface, this electronic equipment will start the switching of image processing mode, that is to say, this electronic equipment by from Optimus image processing mode switch to SLI image processing mode.
Further, in embodiments of the present invention, when being connected with the second display card on the first connecting interface be, whether this electronic equipment is also default application program (as 3D game) by the application program of opening in detected electrons equipment, in the time that unlatching in this electronic equipment has default application program, this electronic equipment by determine image processing mode need to be switched from Optimus image processing mode to SLI image processing mode, thereby can effectively improve the treatment effeciency of view data.
Further, when for reduce electronic equipment view data process on power consumption, therefore, in embodiments of the present invention in the time that electronic equipment detects that user closes default application program, this electronic equipment will be determined no longer needs to move SLI image processing mode, and then electronic equipment can switch back Optimus image processing mode from SLI image processing mode by image processing mode, this can effectively be avoided the high power consumption under SLI image processing mode, and has also avoided the wasting of resources of video card in electronic equipment.
At least there is following technique effect or advantage in one or more embodiment provided by the invention:
By connect one second display card in the embodiment of the present invention on electronic equipment, thereby and form SLI image processing mode between the first display card in electronic equipment, and make the Optimus image processing mode that SLI image processing mode and electronic equipment carry form two image processing modes, thereby solved in prior art, in electronic equipment, to exist can only be to have optimus image processing mode or SLI image processing mode, and not integrated optimus image processing mode and SLI image processing mode, therefore, the technical matters that can not carry out real-time switching between optimus image processing mode and two kinds of image processing modes of SLI image processing mode in existing electronic equipment, thereby realize freely switching of the Optimus image processing mode that carries in electronic equipment and SLI image processing mode, treatment effeciency and the processing speed of the view data in electronic equipment are improved, and also improve the utilization ratio of electronic equipment.
In addition, in the invention process, electronic equipment by carrying out real-time switching between optimus image processing mode and two kinds of image processing modes of SLI image processing mode, reduce the power consumption of electronic equipment under SLI image processing mode, and also improve the utilization factor of video card in electronic equipment, reduced the wasting of resources in electronic equipment.
Those skilled in the art should understand, embodiments of the invention can be provided as method, system or computer program.Therefore, the present invention can adopt complete hardware implementation example, completely implement software example or the form in conjunction with the embodiment of software and hardware aspect.And the present invention can adopt the form at one or more upper computer programs of implementing of computer-usable storage medium (including but not limited to magnetic disk memory, CD-ROM, optical memory etc.) that wherein include computer usable program code.
The present invention is with reference to describing according to process flow diagram and/or the block scheme of the method for the embodiment of the present invention, equipment (system) and computer program.Should understand can be by the flow process in each flow process in computer program instructions realization flow figure and/or block scheme and/or square frame and process flow diagram and/or block scheme and/or the combination of square frame.Can provide these computer program instructions to the processor of multi-purpose computer, special purpose computer, Embedded Processor or other programmable data processing device to produce a machine, the instruction that makes to carry out by the processor of computing machine or other programmable data processing device produces the device for realizing the function of specifying at flow process of process flow diagram or multiple flow process and/or square frame of block scheme or multiple square frame.
These computer program instructions also can be stored in energy vectoring computer or the computer-readable memory of other programmable data processing device with ad hoc fashion work, the instruction that makes to be stored in this computer-readable memory produces the manufacture that comprises command device, and this command device is realized the function of specifying in flow process of process flow diagram or multiple flow process and/or square frame of block scheme or multiple square frame.
These computer program instructions also can be loaded in computing machine or other programmable data processing device, make to carry out sequence of operations step to produce computer implemented processing on computing machine or other programmable devices, thereby the instruction of carrying out is provided for realizing the step of the function of specifying in flow process of process flow diagram or multiple flow process and/or square frame of block scheme or multiple square frame on computing machine or other programmable devices.
Obviously, those skilled in the art can carry out various changes and modification and not depart from the spirit and scope of the present invention the present invention.Like this, if these amendments of the present invention and within modification belongs to the scope of the claims in the present invention and equivalent technologies thereof, the present invention is also intended to comprise these changes and modification interior.
Claims (13)
1. an electronic equipment, is characterized in that, comprising:
Casing;
Mainboard, is arranged in described casing;
Integrated graphics card, is arranged in described casing, is connected with described mainboard;
The first display card, is arranged in described casing, is connected with described mainboard, and when described the first display card is together with described integrated graphics card when cooperating, the image processing mode of described electronic equipment is the first image processing mode;
Video card connecting interface, be arranged on described casing, be used for connecting external the second display card, when described the second display card is connected to described electronic equipment by described video card connecting interface, and described the first display card is together with described the second display card when cooperating, and the image processing mode of described electronic equipment is the second image processing mode;
Wherein, in the time that described electronic equipment detects that described the second display card is connected to described video card connecting interface, the image processing mode of electronic equipment is switched to described the second image processing mode from described the first image processing mode.
2. electronic equipment as claimed in claim 1, is characterized in that, described electronic equipment also comprises:
Basic Input or Output System (BIOS), for in the time detecting that described video card connecting interface has described the second display card access, described electronic equipment is switched to described the second image processing mode from described the first image processing mode, in the time detecting that described video card connecting interface does not have described the second display card access, described electronic equipment is switched to described the first image processing mode from described the second image processing mode.
3. electronic equipment as claimed in claim 2, is characterized in that, described Basic Input or Output System (BIOS) specifically comprises:
The first detecting unit, is connected with described video card connecting interface, whether has described the second display card access, and generate one first testing result for detection of described video card connecting interface;
Switch unit, be used in the time that described the first testing result shows that described video card connecting interface has described the second display card access, described electronic equipment is switched to described the second image processing mode from described the first image processing mode, be used for, in the time that described the first testing result shows that described video card connecting interface does not have described the second display card access, described electronic equipment being switched to described the first image processing mode from described the second image processing mode.
4. electronic equipment as claimed in claim 1, is characterized in that, described electronic equipment also comprises:
Determining unit, for receiving definite operation of user, and determines according to operation whether described electronic equipment needs to carry out the switching of image processing mode.
5. electronic equipment as claimed in claim 3, is characterized in that, described electronic equipment also comprises:
The second detecting unit, is connected with described Basic Input or Output System (BIOS), for detection of the operational factor of the application program of moving in described electronic equipment, and generates the second testing result according to described operational factor.
6. electronic equipment as claimed in claim 5, it is characterized in that, described switch unit is also for determining whether described electronic equipment to be switched to described the second image processing mode from described the first image processing mode according to described the first testing result and described the second testing result, or described electronic equipment is switched to described the first image processing mode from described the second image processing mode.
7. electronic equipment as claimed in claim 6, it is characterized in that, described switch unit is connected with described the second display card specifically for characterizing described electronics when described inspection the first testing result, when described the second testing result characterizes and moves described application program in described electronic equipment, described electronic equipment is switched to the second image processing mode from described the first display mode; Or
Described switch unit is connected with described the second display card specifically for characterizing described electronics when described inspection the first testing result, when described the second testing result characterizes in described electronic equipment described in off-duty application program, described electronic equipment is switched to the first image processing mode from described the second display mode.
8. the electronic equipment as described in claim as arbitrary in claim 1 ~ 7, is characterized in that, described electronic equipment also comprises:
Mux circuit, is connected with described Basic Input or Output System (BIOS), for selecting to control, the output signal of described integrated graphics card, described the first display card and described the second display card is transferred to corresponding output device.
9. electronic equipment as claimed in claim 1, is characterized in that, described the first image processing mode is Optimus image processing mode, and described the second image processing mode is scalable connecting interface SLI image processing mode.
10. a changing method, be applied to an electronic equipment, described electronic equipment comprises a Basic Input or Output System (BIOS), an integrated graphics card and display card, it is characterized in that, described electronic equipment at least comprises the first view data tupe and the second view data tupe, described electronic equipment also comprises one first connecting interface, and described the first connecting interface is used for connecting an external display card, and described method comprises:
Described Basic Input or Output System (BIOS) detects described the first connecting interface and whether connects described external display card, and generates a testing result;
In the time that described testing result characterizes the described external display card of described the first connecting interface connection, enable described the first view data tupe image data processing, and obtain the first image to be displayed;
In the time that described testing result characterizes described the first connecting interface and do not connect described external display card, enable described the second view data tupe image data processing, and obtain the second image to be displayed.
11. methods as claimed in claim 10, it is characterized in that, described method also comprises: by default output rule, determine the transmission interface of described the first image to be displayed or the second image to be displayed, and export described the first image to be displayed or described the second image to be displayed by described transmission interface.
12. methods as claimed in claim 10, is characterized in that, described method also comprises:
Whether the application program that detects described electronic equipment unlatching is default application program, and generates a testing result;
Determine and open described the first view data tupe or open described the second view data tupe based on described testing result.
Method as described in 13. claims as arbitrary in claim 10 ~ 12, is characterized in that, described the first view data tupe is Optimus display mode, and described the second display mode is SLI display mode.
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| CN201210518546.7A CN103853516B (en) | 2012-12-05 | 2012-12-05 | A kind of electronic equipment and switching method |
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