| bool "VGA Arbitration" if EMBEDDED |
| Some "legacy" VGA devices implemented on PCI typically have the same |
| hard-decoded addresses as they did on ISA. When multiple PCI devices |
| are accessed at same time they need some kind of coordination. Please |
| see Documentation/vgaarbiter.txt for more details. Select this to |
| int "Maximum number of GPUs" |
| Reserves space in the kernel to maintain resource locking for |
| multiple GPUS. The overhead for each GPU is very small. |
| bool "Laptop Hybrid Graphics - GPU switching support" |
| Many laptops released in 2008/9/10 have two GPUs with a multiplexer |
| to switch between them. This adds support for dynamic switching when |
| X isn't running and delayed switching until the next logoff. This |
| feature is called hybrid graphics, ATI PowerXpress, and Nvidia |