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Diffstat (limited to 'src/device/Kconfig')
| -rw-r--r-- | src/device/Kconfig | 16 |
1 files changed, 16 insertions, 0 deletions
diff --git a/src/device/Kconfig b/src/device/Kconfig index 55abfe89b2..79ce77d66e 100644 --- a/src/device/Kconfig +++ b/src/device/Kconfig @@ -583,6 +583,22 @@ config PCIEXP_HOTPLUG_PREFETCH_MEM child devices. This size should be page-aligned. The default is 256 MiB. +config PCIEXP_HOTPLUG_PREFETCH_MEM_ABOVE_4G + bool + depends on RESOURCE_ALLOCATOR_V4 + default y if !PCIEXP_HOTPLUG_PREFETCH_MEM_BELOW_4G + default n + help + This enables prefetch memory allocation above 4G boundary for the + hotplug resources. + +config PCIEXP_HOTPLUG_PREFETCH_MEM_BELOW_4G + bool "PCI Express Hotplug Prefetch Memory Allocation below 4G boundary" + default n + help + This enables prefetch memory allocation below 4G boundary for the + hotplug resources. + config PCIEXP_HOTPLUG_IO hex "PCI Express Hotplug I/O Space" default 0x2000 |