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-rw-r--r--src/acpi/Kconfig7
1 files changed, 4 insertions, 3 deletions
diff --git a/src/acpi/Kconfig b/src/acpi/Kconfig
index 816f9fb31e..ec7fcc4b08 100644
--- a/src/acpi/Kconfig
+++ b/src/acpi/Kconfig
@@ -11,9 +11,10 @@ config ACPI_CPU_STRING
default "\\_SB.CP%02X"
depends on HAVE_ACPI_TABLES
help
- Sets the ACPI name string in the processor scope as written by
- the acpigen function. Default is \_SB.CPxx. Note that you need
- the \ escape character in the string.
+ Specifies the ACPI name format string used by the acpigen
+ function to generate the processor scope. Default is \_SB.CPxx.
+ Note that you need to escape the '\' character in the string.
+ The resulting string will be truncated to at most 15 chars.
config ACPI_HAVE_PCAT_8259
def_bool y if !ACPI_NO_PCAT_8259