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Diffstat (limited to 'drivers/gpu/vga/Kconfig')
| -rw-r--r-- | drivers/gpu/vga/Kconfig | 11 |
1 files changed, 6 insertions, 5 deletions
diff --git a/drivers/gpu/vga/Kconfig b/drivers/gpu/vga/Kconfig index 61ab4daf0bb..29437eabe09 100644 --- a/drivers/gpu/vga/Kconfig +++ b/drivers/gpu/vga/Kconfig @@ -1,7 +1,7 @@ config VGA_ARB - bool "VGA Arbitration" if EMBEDDED + bool "VGA Arbitration" if EXPERT default y - depends on PCI + depends on (PCI && !S390) help Some "legacy" VGA devices implemented on PCI typically have the same hard-decoded addresses as they did on ISA. When multiple PCI devices @@ -18,12 +18,13 @@ config VGA_ARB_MAX_GPUS multiple GPUS. The overhead for each GPU is very small. config VGA_SWITCHEROO - bool "Laptop Hybrid Grapics - GPU switching support" + bool "Laptop Hybrid Graphics - GPU switching support" depends on X86 depends on ACPI + select VGA_ARB help - Many laptops released in 2008/9/10 have two gpus with a multiplxer + 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 - features is called hybrid graphics, ATI PowerXpress, and Nvidia + feature is called hybrid graphics, ATI PowerXpress, and Nvidia HybridPower. |