1# 2# EDAC Kconfig 3# Copyright (c) 2008 Doug Thompson www.softwarebitmaker.com 4# Licensed and distributed under the GPL 5# 6 7menuconfig EDAC 8 bool "EDAC (Error Detection And Correction) reporting" 9 depends on HAS_IOMEM 10 depends on X86 || PPC 11 help 12 EDAC is designed to report errors in the core system. 13 These are low-level errors that are reported in the CPU or 14 supporting chipset or other subsystems: 15 memory errors, cache errors, PCI errors, thermal throttling, etc.. 16 If unsure, select 'Y'. 17 18 If this code is reporting problems on your system, please 19 see the EDAC project web pages for more information at: 20 21 <http://bluesmoke.sourceforge.net/> 22 23 and: 24 25 <http://buttersideup.com/edacwiki> 26 27 There is also a mailing list for the EDAC project, which can 28 be found via the sourceforge page. 29 30if EDAC 31 32comment "Reporting subsystems" 33 34config EDAC_DEBUG 35 bool "Debugging" 36 help 37 This turns on debugging information for the entire EDAC 38 sub-system. You can insert module with "debug_level=x", current 39 there're four debug levels (x=0,1,2,3 from low to high). 40 Usually you should select 'N'. 41 42config EDAC_DEBUG_VERBOSE 43 bool "More verbose debugging" 44 depends on EDAC_DEBUG 45 help 46 This option makes debugging information more verbose. 47 Source file name and line number where debugging message 48 printed will be added to debugging message. 49 50config EDAC_MM_EDAC 51 tristate "Main Memory EDAC (Error Detection And Correction) reporting" 52 help 53 Some systems are able to detect and correct errors in main 54 memory. EDAC can report statistics on memory error 55 detection and correction (EDAC - or commonly referred to ECC 56 errors). EDAC will also try to decode where these errors 57 occurred so that a particular failing memory module can be 58 replaced. If unsure, select 'Y'. 59 60config EDAC_AMD64 61 tristate "AMD64 (Opteron, Athlon64) K8, F10h, F11h" 62 depends on EDAC_MM_EDAC && K8_NB && X86_64 && PCI && CPU_SUP_AMD 63 help 64 Support for error detection and correction on the AMD 64 65 Families of Memory Controllers (K8, F10h and F11h) 66 67config EDAC_AMD64_ERROR_INJECTION 68 bool "Sysfs Error Injection facilities" 69 depends on EDAC_AMD64 70 help 71 Recent Opterons (Family 10h and later) provide for Memory Error 72 Injection into the ECC detection circuits. The amd64_edac module 73 allows the operator/user to inject Uncorrectable and Correctable 74 errors into DRAM. 75 76 When enabled, in each of the respective memory controller directories 77 (/sys/devices/system/edac/mc/mcX), there are 3 input files: 78 79 - inject_section (0..3, 16-byte section of 64-byte cacheline), 80 - inject_word (0..8, 16-bit word of 16-byte section), 81 - inject_ecc_vector (hex ecc vector: select bits of inject word) 82 83 In addition, there are two control files, inject_read and inject_write, 84 which trigger the DRAM ECC Read and Write respectively. 85 86config EDAC_AMD76X 87 tristate "AMD 76x (760, 762, 768)" 88 depends on EDAC_MM_EDAC && PCI && X86_32 89 help 90 Support for error detection and correction on the AMD 76x 91 series of chipsets used with the Athlon processor. 92 93config EDAC_E7XXX 94 tristate "Intel e7xxx (e7205, e7500, e7501, e7505)" 95 depends on EDAC_MM_EDAC && PCI && X86_32 96 help 97 Support for error detection and correction on the Intel 98 E7205, E7500, E7501 and E7505 server chipsets. 99 100config EDAC_E752X 101 tristate "Intel e752x (e7520, e7525, e7320) and 3100" 102 depends on EDAC_MM_EDAC && PCI && X86 && HOTPLUG 103 help 104 Support for error detection and correction on the Intel 105 E7520, E7525, E7320 server chipsets. 106 107config EDAC_I82443BXGX 108 tristate "Intel 82443BX/GX (440BX/GX)" 109 depends on EDAC_MM_EDAC && PCI && X86_32 110 depends on BROKEN 111 help 112 Support for error detection and correction on the Intel 113 82443BX/GX memory controllers (440BX/GX chipsets). 114 115config EDAC_I82875P 116 tristate "Intel 82875p (D82875P, E7210)" 117 depends on EDAC_MM_EDAC && PCI && X86_32 118 help 119 Support for error detection and correction on the Intel 120 DP82785P and E7210 server chipsets. 121 122config EDAC_I82975X 123 tristate "Intel 82975x (D82975x)" 124 depends on EDAC_MM_EDAC && PCI && X86 125 help 126 Support for error detection and correction on the Intel 127 DP82975x server chipsets. 128 129config EDAC_I3000 130 tristate "Intel 3000/3010" 131 depends on EDAC_MM_EDAC && PCI && X86 132 help 133 Support for error detection and correction on the Intel 134 3000 and 3010 server chipsets. 135 136config EDAC_I3200 137 tristate "Intel 3200" 138 depends on EDAC_MM_EDAC && PCI && X86 && EXPERIMENTAL 139 help 140 Support for error detection and correction on the Intel 141 3200 and 3210 server chipsets. 142 143config EDAC_X38 144 tristate "Intel X38" 145 depends on EDAC_MM_EDAC && PCI && X86 146 help 147 Support for error detection and correction on the Intel 148 X38 server chipsets. 149 150config EDAC_I5400 151 tristate "Intel 5400 (Seaburg) chipsets" 152 depends on EDAC_MM_EDAC && PCI && X86 153 help 154 Support for error detection and correction the Intel 155 i5400 MCH chipset (Seaburg). 156 157config EDAC_I82860 158 tristate "Intel 82860" 159 depends on EDAC_MM_EDAC && PCI && X86_32 160 help 161 Support for error detection and correction on the Intel 162 82860 chipset. 163 164config EDAC_R82600 165 tristate "Radisys 82600 embedded chipset" 166 depends on EDAC_MM_EDAC && PCI && X86_32 167 help 168 Support for error detection and correction on the Radisys 169 82600 embedded chipset. 170 171config EDAC_I5000 172 tristate "Intel Greencreek/Blackford chipset" 173 depends on EDAC_MM_EDAC && X86 && PCI 174 help 175 Support for error detection and correction the Intel 176 Greekcreek/Blackford chipsets. 177 178config EDAC_I5100 179 tristate "Intel San Clemente MCH" 180 depends on EDAC_MM_EDAC && X86 && PCI 181 help 182 Support for error detection and correction the Intel 183 San Clemente MCH. 184 185config EDAC_MPC85XX 186 tristate "Freescale MPC83xx / MPC85xx" 187 depends on EDAC_MM_EDAC && FSL_SOC && (PPC_83xx || MPC85xx) 188 help 189 Support for error detection and correction on the Freescale 190 MPC8349, MPC8560, MPC8540, MPC8548 191 192config EDAC_MV64X60 193 tristate "Marvell MV64x60" 194 depends on EDAC_MM_EDAC && MV64X60 195 help 196 Support for error detection and correction on the Marvell 197 MV64360 and MV64460 chipsets. 198 199config EDAC_PASEMI 200 tristate "PA Semi PWRficient" 201 depends on EDAC_MM_EDAC && PCI 202 depends on PPC_PASEMI 203 help 204 Support for error detection and correction on PA Semi 205 PWRficient. 206 207config EDAC_CELL 208 tristate "Cell Broadband Engine memory controller" 209 depends on EDAC_MM_EDAC && PPC_CELL_COMMON 210 help 211 Support for error detection and correction on the 212 Cell Broadband Engine internal memory controller 213 on platform without a hypervisor 214 215config EDAC_PPC4XX 216 tristate "PPC4xx IBM DDR2 Memory Controller" 217 depends on EDAC_MM_EDAC && 4xx 218 help 219 This enables support for EDAC on the ECC memory used 220 with the IBM DDR2 memory controller found in various 221 PowerPC 4xx embedded processors such as the 405EX[r], 222 440SP, 440SPe, 460EX, 460GT and 460SX. 223 224config EDAC_AMD8131 225 tristate "AMD8131 HyperTransport PCI-X Tunnel" 226 depends on EDAC_MM_EDAC && PCI && PPC_MAPLE 227 help 228 Support for error detection and correction on the 229 AMD8131 HyperTransport PCI-X Tunnel chip. 230 Note, add more Kconfig dependency if it's adopted 231 on some machine other than Maple. 232 233config EDAC_AMD8111 234 tristate "AMD8111 HyperTransport I/O Hub" 235 depends on EDAC_MM_EDAC && PCI && PPC_MAPLE 236 help 237 Support for error detection and correction on the 238 AMD8111 HyperTransport I/O Hub chip. 239 Note, add more Kconfig dependency if it's adopted 240 on some machine other than Maple. 241 242config EDAC_CPC925 243 tristate "IBM CPC925 Memory Controller (PPC970FX)" 244 depends on EDAC_MM_EDAC && PPC64 245 help 246 Support for error detection and correction on the 247 IBM CPC925 Bridge and Memory Controller, which is 248 a companion chip to the PowerPC 970 family of 249 processors. 250 251endif # EDAC 252