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Diffstat (limited to 'drivers/gpu/vga/Kconfig')
| -rw-r--r-- | drivers/gpu/vga/Kconfig | 9 |
1 files changed, 8 insertions, 1 deletions
diff --git a/drivers/gpu/vga/Kconfig b/drivers/gpu/vga/Kconfig index 34b08a6b0cbe..61ab4daf0bbb 100644 --- a/drivers/gpu/vga/Kconfig +++ b/drivers/gpu/vga/Kconfig @@ -9,6 +9,14 @@ config VGA_ARB 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 Grapics - GPU switching support" depends on X86 @@ -19,4 +27,3 @@ config VGA_SWITCHEROO X isn't running and delayed switching until the next logoff. This features is called hybrid graphics, ATI PowerXpress, and Nvidia HybridPower. - |