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# SPDX-License-Identifier: GPL-2.0-only
config VGA_SWITCHEROO
	bool "Laptop Hybrid Graphics - GPU switching support"
	depends on X86
	depends on ACPI
	depends on PCI
	depends on (FRAMEBUFFER_CONSOLE=n || FB=y)
	select VGA_ARB
	help
	  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
	  HybridPower.