1config HAVE_ACPI_APEI 2 bool 3 4config HAVE_ACPI_APEI_NMI 5 bool 6 7config ACPI_APEI 8 bool "ACPI Platform Error Interface (APEI)" 9 select MISC_FILESYSTEMS 10 select PSTORE 11 select UEFI_CPER 12 depends on HAVE_ACPI_APEI 13 help 14 APEI allows to report errors (for example from the chipset) 15 to the operating system. This improves NMI handling 16 especially. In addition it supports error serialization and 17 error injection. 18 19config ACPI_APEI_GHES 20 bool "APEI Generic Hardware Error Source" 21 depends on ACPI_APEI 22 select ACPI_HED 23 select IRQ_WORK 24 select GENERIC_ALLOCATOR 25 help 26 Generic Hardware Error Source provides a way to report 27 platform hardware errors (such as that from chipset). It 28 works in so called "Firmware First" mode, that is, hardware 29 errors are reported to firmware firstly, then reported to 30 Linux by firmware. This way, some non-standard hardware 31 error registers or non-standard hardware link can be checked 32 by firmware to produce more valuable hardware error 33 information for Linux. 34 35config ACPI_APEI_PCIEAER 36 bool "APEI PCIe AER logging/recovering support" 37 depends on ACPI_APEI && PCIEAER 38 help 39 PCIe AER errors may be reported via APEI firmware first mode. 40 Turn on this option to enable the corresponding support. 41 42config ACPI_APEI_MEMORY_FAILURE 43 bool "APEI memory error recovering support" 44 depends on ACPI_APEI && MEMORY_FAILURE 45 help 46 Memory errors may be reported via APEI firmware first mode. 47 Turn on this option to enable the memory recovering support. 48 49config ACPI_APEI_EINJ 50 tristate "APEI Error INJection (EINJ)" 51 depends on ACPI_APEI && DEBUG_FS 52 help 53 EINJ provides a hardware error injection mechanism, it is 54 mainly used for debugging and testing the other parts of 55 APEI and some other RAS features. 56 57config ACPI_APEI_ERST_DEBUG 58 tristate "APEI Error Record Serialization Table (ERST) Debug Support" 59 depends on ACPI_APEI 60 help 61 ERST is a way provided by APEI to save and retrieve hardware 62 error information to and from a persistent store. Enable this 63 if you want to debugging and testing the ERST kernel support 64 and firmware implementation. 65