# # EDAC Kconfig # Copyright (c) 2008 Doug Thompson www.softwarebitmaker.com # Licensed and distributed under the GPL # menuconfig EDAC bool "EDAC (Error Detection And Correction) reporting" depends on HAS_IOMEM depends on X86 || PPC help EDAC is designed to report errors in the core system. These are low-level errors that are reported in the CPU or supporting chipset or other subsystems: memory errors, cache errors, PCI errors, thermal throttling, etc.. If unsure, select 'Y'. If this code is reporting problems on your system, please see the EDAC project web pages for more information at: and: There is also a mailing list for the EDAC project, which can be found via the sourceforge page. if EDAC comment "Reporting subsystems" config EDAC_DEBUG bool "Debugging" help This turns on debugging information for the entire EDAC sub-system. You can insert module with "debug_level=x", current there're four debug levels (x=0,1,2,3 from low to high). Usually you should select 'N'. config EDAC_DEBUG_VERBOSE bool "More verbose debugging" depends on EDAC_DEBUG help This option makes debugging information more verbose. Source file name and line number where debugging message printed will be added to debugging message. config EDAC_MM_EDAC tristate "Main Memory EDAC (Error Detection And Correction) reporting" help Some systems are able to detect and correct errors in main memory. EDAC can report statistics on memory error detection and correction (EDAC - or commonly referred to ECC errors). EDAC will also try to decode where these errors occurred so that a particular failing memory module can be replaced. If unsure, select 'Y'. config EDAC_AMD64 tristate "AMD64 (Opteron, Athlon64) K8, F10h, F11h" depends on EDAC_MM_EDAC && K8_NB && X86_64 && PCI && CPU_SUP_AMD help Support for error detection and correction on the AMD 64 Families of Memory Controllers (K8, F10h and F11h) config EDAC_AMD64_ERROR_INJECTION bool "Sysfs Error Injection facilities" depends on EDAC_AMD64 help Recent Opterons (Family 10h and later) 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. config EDAC_AMD76X tristate "AMD 76x (760, 762, 768)" depends on EDAC_MM_EDAC && PCI && X86_32 help Support for error detection and correction on the AMD 76x series of chipsets used with the Athlon processor. config EDAC_E7XXX tristate "Intel e7xxx (e7205, e7500, e7501, e7505)" depends on EDAC_MM_EDAC && PCI && X86_32 help Support for error detection and correction on the Intel E7205, E7500, E7501 and E7505 server chipsets. config EDAC_E752X tristate "Intel e752x (e7520, e7525, e7320) and 3100" depends on EDAC_MM_EDAC && PCI && X86 && HOTPLUG help Support for error detection and correction on the Intel E7520, E7525, E7320 server chipsets. config EDAC_I82443BXGX tristate "Intel 82443BX/GX (440BX/GX)" depends on EDAC_MM_EDAC && PCI && X86_32 depends on BROKEN help Support for error detection and correction on the Intel 82443BX/GX memory controllers (440BX/GX chipsets). config EDAC_I82875P tristate "Intel 82875p (D82875P, E7210)" depends on EDAC_MM_EDAC && PCI && X86_32 help Support for error detection and correction on the Intel DP82785P and E7210 server chipsets. config EDAC_I82975X tristate "Intel 82975x (D82975x)" depends on EDAC_MM_EDAC && PCI && X86 help Support for error detection and correction on the Intel DP82975x server chipsets. config EDAC_I3000 tristate "Intel 3000/3010" depends on EDAC_MM_EDAC && PCI && X86 help Support for error detection and correction on the Intel 3000 and 3010 server chipsets. config EDAC_X38 tristate "Intel X38" depends on EDAC_MM_EDAC && PCI && X86 help Support for error detection and correction on the Intel X38 server chipsets. config EDAC_I5400 tristate "Intel 5400 (Seaburg) chipsets" depends on EDAC_MM_EDAC && PCI && X86 help Support for error detection and correction the Intel i5400 MCH chipset (Seaburg). config EDAC_I82860 tristate "Intel 82860" depends on EDAC_MM_EDAC && PCI && X86_32 help Support for error detection and correction on the Intel 82860 chipset. config EDAC_R82600 tristate "Radisys 82600 embedded chipset" depends on EDAC_MM_EDAC && PCI && X86_32 help Support for error detection and correction on the Radisys 82600 embedded chipset. config EDAC_I5000 tristate "Intel Greencreek/Blackford chipset" depends on EDAC_MM_EDAC && X86 && PCI help Support for error detection and correction the Intel Greekcreek/Blackford chipsets. config EDAC_I5100 tristate "Intel San Clemente MCH" depends on EDAC_MM_EDAC && X86 && PCI help Support for error detection and correction the Intel San Clemente MCH. config EDAC_MPC85XX tristate "Freescale MPC83xx / MPC85xx" depends on EDAC_MM_EDAC && FSL_SOC && (PPC_83xx || MPC85xx) help Support for error detection and correction on the Freescale MPC8349, MPC8560, MPC8540, MPC8548 config EDAC_MV64X60 tristate "Marvell MV64x60" depends on EDAC_MM_EDAC && MV64X60 help Support for error detection and correction on the Marvell MV64360 and MV64460 chipsets. config EDAC_PASEMI tristate "PA Semi PWRficient" depends on EDAC_MM_EDAC && PCI depends on PPC_PASEMI help Support for error detection and correction on PA Semi PWRficient. config EDAC_CELL tristate "Cell Broadband Engine memory controller" depends on EDAC_MM_EDAC && PPC_CELL_COMMON help Support for error detection and correction on the Cell Broadband Engine internal memory controller on platform without a hypervisor config EDAC_PPC4XX tristate "PPC4xx IBM DDR2 Memory Controller" depends on EDAC_MM_EDAC && 4xx help This enables support for EDAC on the ECC memory used with the IBM DDR2 memory controller found in various PowerPC 4xx embedded processors such as the 405EX[r], 440SP, 440SPe, 460EX, 460GT and 460SX. config EDAC_AMD8131 tristate "AMD8131 HyperTransport PCI-X Tunnel" depends on EDAC_MM_EDAC && PCI && PPC_MAPLE help Support for error detection and correction on the AMD8131 HyperTransport PCI-X Tunnel chip. Note, add more Kconfig dependency if it's adopted on some machine other than Maple. config EDAC_AMD8111 tristate "AMD8111 HyperTransport I/O Hub" depends on EDAC_MM_EDAC && PCI && PPC_MAPLE help Support for error detection and correction on the AMD8111 HyperTransport I/O Hub chip. Note, add more Kconfig dependency if it's adopted on some machine other than Maple. config EDAC_CPC925 tristate "IBM CPC925 Memory Controller (PPC970FX)" depends on EDAC_MM_EDAC && PPC64 help Support for error detection and correction on the IBM CPC925 Bridge and Memory Controller, which is a companion chip to the PowerPC 970 family of processors. endif # EDAC