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-rw-r--r--src/arch/x86/Kconfig9
1 files changed, 9 insertions, 0 deletions
diff --git a/src/arch/x86/Kconfig b/src/arch/x86/Kconfig
index 14827cf0d8..dbfb8810c5 100644
--- a/src/arch/x86/Kconfig
+++ b/src/arch/x86/Kconfig
@@ -249,3 +249,12 @@ config SKIP_MAX_REBOOT_CNT_CLEAR
Set to allow the payload to control normal/fallback image recovery.
Note that it is the responsibility of the payload to reset the
normal boot bit to 1 after each successsful boot.
+
+config ACPI_CPU_STRING
+ string
+ default "\\_PR.CP%02d"
+ depends on HAVE_ACPI_TABLES
+ help
+ Sets the ACPI name string in the processor scope as written by
+ the acpigen function. Default is \_PR.CPxx. Note that you need
+ the \ escape character in the string.