Component Type: kbuild config

Description: AMD64 (Opteron, Athlon64)

More info: Support for error detection and correction of DRAM ECC errors on the AMD64 families (>= K8) of memory controllers. When EDAC_DEBUG is enabled, hardware error injection facilities through sysfs are available: AMD CPUs up to and excluding family 0x17 provide for Memory Error Injection into the ECC detection circuits. The amd64_edac module allows the operator/user to inject Uncorrectable and Correctable errors into DRAM. When enabled, in each of the respective memory controller directories (/sys/devices/system/edac/mc/mcX), there are 3 input files: - inject_section (0..3, 16-byte section of 64-byte cacheline), - inject_word (0..8, 16-bit word of 16-byte section), - inject_ecc_vector (hex ecc vector: select bits of inject word) In addition, there are two control files, inject_read and inject_write, which trigger the DRAM ECC Read and Write respectively.

Build project: Kconfig (Linux kconfig) (Path: drivers\edac\Kconfig )

Other views: file explorer