code. When you use it make sure you have a big enough
IOMMU/AGP aperture. Most of the options enabled by this can
be set more finegrained using the iommu= command line
- options. See Documentation/x86/x86_64/boot-options.txt for more
+ options. See Documentation/x86/x86_64/boot-options.rst for more
details.
config IOMMU_LEAK
decoder code.
If unsure, say "N".
-#
-# IO delay types:
-#
-
-config IO_DELAY_TYPE_0X80
- int
- default "0"
-
-config IO_DELAY_TYPE_0XED
- int
- default "1"
-
-config IO_DELAY_TYPE_UDELAY
- int
- default "2"
-
-config IO_DELAY_TYPE_NONE
- int
- default "3"
-
choice
prompt "IO delay type"
default IO_DELAY_0X80
endchoice
-if IO_DELAY_0X80
-config DEFAULT_IO_DELAY_TYPE
- int
- default IO_DELAY_TYPE_0X80
-endif
-
-if IO_DELAY_0XED
-config DEFAULT_IO_DELAY_TYPE
- int
- default IO_DELAY_TYPE_0XED
-endif
-
-if IO_DELAY_UDELAY
-config DEFAULT_IO_DELAY_TYPE
- int
- default IO_DELAY_TYPE_UDELAY
-endif
-
-if IO_DELAY_NONE
-config DEFAULT_IO_DELAY_TYPE
- int
- default IO_DELAY_TYPE_NONE
-endif
-
config DEBUG_BOOT_PARAMS
bool "Debug boot parameters"
depends on DEBUG_KERNEL