projects / deliverable / linux.git / blame
| Commit | Line | Data |
|---|---|---|
| a643ce20 HY |
1 | config ACPI_APEI |
| 2 | bool "ACPI Platform Error Interface (APEI)" | |
| 5d2a8342 | 3 | select MISC_FILESYSTEMS |
| 0bb77c46 | 4 | select PSTORE |
| 7ea6c6c1 LT |
5 | select EFI |
| 6 | select UEFI_CPER | |
| a643ce20 HY |
7 | depends on X86 |
| 8 | help | |
| 9 | APEI allows to report errors (for example from the chipset) | |
| 10 | to the operating system. This improves NMI handling | |
| 11 | especially. In addition it supports error serialization and | |
| 12 | error injection. | |
| e4021345 | 13 | |
| d334a491 | 14 | config ACPI_APEI_GHES |
| 86cd4733 | 15 | bool "APEI Generic Hardware Error Source" |
| d334a491 HY |
16 | depends on ACPI_APEI && X86 |
| 17 | select ACPI_HED | |
| 03ba176a | 18 | select IRQ_WORK |
| 67eb2e99 | 19 | select GENERIC_ALLOCATOR |
| d334a491 HY |
20 | help |
| 21 | Generic Hardware Error Source provides a way to report | |
| 22 | platform hardware errors (such as that from chipset). It | |
| 23 | works in so called "Firmware First" mode, that is, hardware | |
| 24 | errors are reported to firmware firstly, then reported to | |
| 25 | Linux by firmware. This way, some non-standard hardware | |
| 26 | error registers or non-standard hardware link can be checked | |
| 27 | by firmware to produce more valuable hardware error | |
| 28 | information for Linux. | |
| 29 | ||
| c413d768 HY |
30 | config ACPI_APEI_PCIEAER |
| 31 | bool "APEI PCIe AER logging/recovering support" | |
| 32 | depends on ACPI_APEI && PCIEAER | |
| 33 | help | |
| 34 | PCIe AER errors may be reported via APEI firmware first mode. | |
| 35 | Turn on this option to enable the corresponding support. | |
| 36 | ||
| ba61ca4a HY |
37 | config ACPI_APEI_MEMORY_FAILURE |
| 38 | bool "APEI memory error recovering support" | |
| 39 | depends on ACPI_APEI && MEMORY_FAILURE | |
| 40 | help | |
| 41 | Memory errors may be reported via APEI firmware first mode. | |
| 42 | Turn on this option to enable the memory recovering support. | |
| 43 | ||
| e4021345 HY |
44 | config ACPI_APEI_EINJ |
| 45 | tristate "APEI Error INJection (EINJ)" | |
| 46 | depends on ACPI_APEI && DEBUG_FS | |
| 47 | help | |
| 48 | EINJ provides a hardware error injection mechanism, it is | |
| 49 | mainly used for debugging and testing the other parts of | |
| 50 | APEI and some other RAS features. | |
| 2ff729d5 HY |
51 | |
| 52 | config ACPI_APEI_ERST_DEBUG | |
| 53 | tristate "APEI Error Record Serialization Table (ERST) Debug Support" | |
| 54 | depends on ACPI_APEI | |
| 55 | help | |
| 56 | ERST is a way provided by APEI to save and retrieve hardware | |
| 58f87ed0 | 57 | error information to and from a persistent store. Enable this |
| 2ff729d5 HY |
58 | if you want to debugging and testing the ERST kernel support |
| 59 | and firmware implementation. |