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-rw-r--r--arch/x86/cpu/qemu/Kconfig7
1 files changed, 7 insertions, 0 deletions
diff --git a/arch/x86/cpu/qemu/Kconfig b/arch/x86/cpu/qemu/Kconfig
index 4f98621..6808c9a 100644
--- a/arch/x86/cpu/qemu/Kconfig
+++ b/arch/x86/cpu/qemu/Kconfig
@@ -17,4 +17,11 @@ config SYS_CAR_SIZE
hex
default 0x10000
+config ACPI_PM1_BASE
+ hex
+ default 0xe400
+ help
+ ACPI Power Managment 1 (PM1) i/o-mapped base address.
+ This device is defined in ACPI specification, with 16 bytes in size.
+
endif