mirror of
https://github.com/FEX-Emu/linux.git
synced 2024-12-22 01:10:28 +00:00
ca117d6df9
Fix typos in vga/Kconfig file and use GPU (upper case) consistently. Signed-off-by: Randy Dunlap <randy.dunlap@oracle.com> Cc: dri-devel@lists.freedesktop.org Signed-off-by: Dave Airlie <airlied@redhat.com>
30 lines
1.0 KiB
Plaintext
30 lines
1.0 KiB
Plaintext
config VGA_ARB
|
|
bool "VGA Arbitration" if EMBEDDED
|
|
default y
|
|
depends on PCI
|
|
help
|
|
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
|
|
enable VGA arbiter.
|
|
|
|
config VGA_ARB_MAX_GPUS
|
|
int "Maximum number of GPUs"
|
|
default 16
|
|
depends on VGA_ARB
|
|
help
|
|
Reserves space in the kernel to maintain resource locking for
|
|
multiple GPUS. The overhead for each GPU is very small.
|
|
|
|
config VGA_SWITCHEROO
|
|
bool "Laptop Hybrid Graphics - GPU switching support"
|
|
depends on X86
|
|
depends on ACPI
|
|
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.
|