Lines Matching +full:gpu +full:- +full:id

2  * vga_switcheroo.h - Support for laptop with dual GPU using one set of outputs
39  * enum vga_switcheroo_handler_flags_t - handler flags bitmask
45  * 	GPU needs to train the link and communicate the link parameters to the
46  * 	inactive GPU (mediated by vga_switcheroo). The inactive GPU may then
47  * 	skip the AUX handshake and set up its output with these pre-calibrated
59  * enum vga_switcheroo_state - client power state
76  * enum vga_switcheroo_client_id - client identifier
78  * 	Determining the id requires the handler, so GPUs are given their
79  * 	true id in a delayed fashion in vga_switcheroo_enable()
94  * struct vga_switcheroo_handler - handler callbacks
102  * 	Mandatory. For muxless machines this should be a no-op. Returning 0
110  * @get_client_id: determine if given pci device is integrated or discrete GPU.
118 	int (*switchto)(enum vga_switcheroo_client_id id);
119 	int (*switch_ddc)(enum vga_switcheroo_client_id id);
120 	int (*power_state)(enum vga_switcheroo_client_id id,
126  * struct vga_switcheroo_client_ops - client callbacks
128  * 	Mandatory. This should not cut power to the discrete GPU,
131  * 	Optional. This gets called after waking the GPU and switching
136  * @gpu_bound: notify the client id to audio client when the GPU is bound.
138  * Client callbacks. A client can be either a GPU or an audio device on a GPU.
141  * OTOH, @gpu_bound is only for audio clients, and not used for GPU clients.
189 static inline int vga_switcheroo_lock_ddc(struct pci_dev *pdev) { return -ENODEV; }  in vga_switcheroo_lock_ddc()
190 static inline int vga_switcheroo_unlock_ddc(struct pci_dev *pdev) { return -ENODEV; }  in vga_switcheroo_unlock_ddc()
195 …switcheroo_init_domain_pm_ops(struct device *dev, struct dev_pm_domain *domain) { return -EINVAL; }  in vga_switcheroo_init_domain_pm_ops()