From: "Jonathan (Zhixiong) Zhang" <[email protected]> If ACPI_APEI and MEMORY_FAILURE is configured, select ACPI_APEI_MEMORY_FAILURE. This enables memory failure recovery when such memory failure is reported through ACPI APEI. APEI (ACPI Platform Error Interfaces) provides a means for the platform to convey error information to the kernel. APEI bits
Declare ARCH_SUPPORTS_MEMORY_FAILURE, as arm64 does support memory failure recovery attempt. Signed-off-by: Jonathan (Zhixiong) Zhang <[email protected]> Signed-off-by: Tyler Baicar <[email protected]> Signed-off-by: Punit Agrawal <[email protected]> --- arch/arm64/Kconfig | 1 + drivers/acpi/apei/Kconfig | 1 + 2 files changed, 2 insertions(+) diff --git a/arch/arm64/Kconfig b/arch/arm64/Kconfig index 3741859765cf..993a5fd85452 100644 --- a/arch/arm64/Kconfig +++ b/arch/arm64/Kconfig @@ -19,6 +19,7 @@ config ARM64 select ARCH_HAS_STRICT_MODULE_RWX select ARCH_HAS_TICK_BROADCAST if GENERIC_CLOCKEVENTS_BROADCAST select ARCH_USE_CMPXCHG_LOCKREF + select ARCH_SUPPORTS_MEMORY_FAILURE select ARCH_SUPPORTS_ATOMIC_RMW select ARCH_SUPPORTS_NUMA_BALANCING select ARCH_WANT_COMPAT_IPC_PARSE_VERSION diff --git a/drivers/acpi/apei/Kconfig b/drivers/acpi/apei/Kconfig index b0140c8fc733..6d9a812fd3f9 100644 --- a/drivers/acpi/apei/Kconfig +++ b/drivers/acpi/apei/Kconfig @@ -9,6 +9,7 @@ config ACPI_APEI select MISC_FILESYSTEMS select PSTORE select UEFI_CPER + select ACPI_APEI_MEMORY_FAILURE if MEMORY_FAILURE depends on HAVE_ACPI_APEI help APEI allows to report errors (for example from the chipset) -- 2.11.0
