From 7a2d4ea4eeb8c75c26bfb2c40e1ba0d4adb16e57 Mon Sep 17 00:00:00 2001 From: Marc Jones Date: Fri, 25 Aug 2017 18:54:23 -0600 Subject: arch/x86: Add Kconfig option for ACPI \_PR CPU name string Add a Kconfig option to change the \PR.CPxx name string. This provides some flexibility when working with table not generated by coreboot. Change-Id: Ibc0c56783c6da80501e2177de96a414b592cb74f Signed-off-by: Marc Jones Reviewed-on: https://review.coreboot.org/21210 Tested-by: build bot (Jenkins) Reviewed-by: Aaron Durbin Reviewed-by: Marshall Dawson --- src/arch/x86/Kconfig | 9 +++++++++ 1 file changed, 9 insertions(+) (limited to 'src/arch/x86/Kconfig') 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. -- cgit v1.2.3