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Diffstat (limited to 'arch/ia64/Kconfig')
| -rw-r--r-- | arch/ia64/Kconfig | 10 |
1 files changed, 10 insertions, 0 deletions
diff --git a/arch/ia64/Kconfig b/arch/ia64/Kconfig index 8c39913d1729..2e6310b8eab7 100644 --- a/arch/ia64/Kconfig +++ b/arch/ia64/Kconfig @@ -461,6 +461,16 @@ config IA64_ESI firmware extensions, such as the ability to inject memory-errors for test-purposes. If you're unsure, say N. +config IA64_HP_AML_NFW + bool "Support ACPI AML calls to native firmware" + help + This driver installs a global ACPI Operation Region handler for + region 0xA1. AML methods can use this OpRegion to call arbitrary + native firmware functions. The driver installs the OpRegion + handler if there is an HPQ5001 device or if the user supplies + the "force" module parameter, e.g., with the "aml_nfw.force" + kernel command line option. + source "drivers/sn/Kconfig" config KEXEC |