From f0a8b042c9f1eed9b149398d27e16ec590641881 Mon Sep 17 00:00:00 2001 From: Felix Held Date: Fri, 12 May 2023 15:55:06 +0200 Subject: acpi/Kconfig: move \_SB scope out of ACPI_CPU_STRING MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit In ACPI 1.0 the processor objects were inside the \_PR scope, but since ACPI 2.0 the \_SB scope can be used for that. Outside of coreboot some firmwares still used the \_PR scope for a while for legacy ACPI 1.0 OS compatibility, but apart from that the \_PR scope is deprecated. coreboot already uses the \_SB scope for the processor devices everywhere, so move the \_SB scope out of the ACPI_CPU_STRING to the format string inside the 3 snprintf statements that use the ACPI_CPU_STRING. Signed-off-by: Felix Held Suggested-by: Kyösti Mälkki Change-Id: I76f18594a3a623b437a163c270547d3e9618c31a Reviewed-on: https://review.coreboot.org/c/coreboot/+/75167 Tested-by: build bot (Jenkins) Reviewed-by: Nico Huber Reviewed-by: Tim Wawrzynczak Reviewed-by: Matt DeVillier Reviewed-by: Fred Reitberger Reviewed-by: Kyösti Mälkki --- src/soc/amd/common/block/cpu/Kconfig | 2 +- src/soc/amd/stoneyridge/Kconfig | 2 +- 2 files changed, 2 insertions(+), 2 deletions(-) (limited to 'src/soc/amd') diff --git a/src/soc/amd/common/block/cpu/Kconfig b/src/soc/amd/common/block/cpu/Kconfig index f7946c3fa3..857c8cba53 100644 --- a/src/soc/amd/common/block/cpu/Kconfig +++ b/src/soc/amd/common/block/cpu/Kconfig @@ -35,7 +35,7 @@ config CBFS_CACHE_SIZE config ACPI_CPU_STRING string - default "\\_SB.C%03d" + default "C%03d" endif # SOC_AMD_COMMON_BLOCK_NONCAR diff --git a/src/soc/amd/stoneyridge/Kconfig b/src/soc/amd/stoneyridge/Kconfig index 49eca5d1bf..f57111d863 100644 --- a/src/soc/amd/stoneyridge/Kconfig +++ b/src/soc/amd/stoneyridge/Kconfig @@ -268,7 +268,7 @@ config SMM_MODULE_STACK_SIZE config ACPI_CPU_STRING string - default "\\_SB.P%03d" + default "P%03d" config ACPI_SSDT_PSD_INDEPENDENT default n -- cgit v1.2.3