vga_switcheroo_register_client
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Name

vga_switcheroo_register_client — register vga client

Synopsis

int vga_switcheroo_register_client (struct pci_dev * pdev,
 const struct vga_switcheroo_client_ops * ops,
 bool driver_power_control);
 

Arguments

pdev

client pci device

ops

client callbacks

driver_power_control

whether power state is controlled by the driver's runtime pm

Description

Register vga client (GPU). Enable vga_switcheroo if another GPU and a handler have already registered. The power state of the client is assumed to be ON.

Return

0 on success, -ENOMEM on memory allocation error.

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