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Diffstat (limited to 'Documentation/hwmon/k10temp')
| -rw-r--r-- | Documentation/hwmon/k10temp | 31 |
1 files changed, 24 insertions, 7 deletions
diff --git a/Documentation/hwmon/k10temp b/Documentation/hwmon/k10temp index a7a18d453a5..ee6d30ec152 100644 --- a/Documentation/hwmon/k10temp +++ b/Documentation/hwmon/k10temp @@ -3,12 +3,16 @@ Kernel driver k10temp Supported chips: * AMD Family 10h processors: - Socket F: Quad-Core/Six-Core/Embedded Opteron - Socket AM2+: Opteron, Phenom (II) X3/X4 + Socket F: Quad-Core/Six-Core/Embedded Opteron (but see below) + Socket AM2+: Quad-Core Opteron, Phenom (II) X3/X4, Athlon X2 (but see below) Socket AM3: Quad-Core Opteron, Athlon/Phenom II X2/X3/X4, Sempron II Socket S1G3: Athlon II, Sempron, Turion II * AMD Family 11h processors: Socket S1G2: Athlon (X2), Sempron (X2), Turion X2 (Ultra) +* AMD Family 12h processors: "Llano" (E2/A4/A6/A8-Series) +* AMD Family 14h processors: "Brazos" (C/E/G/Z-Series) +* AMD Family 15h processors: "Bulldozer" (FX-Series), "Trinity", "Kaveri" +* AMD Family 16h processors: "Kabini", "Mullins" Prefix: 'k10temp' Addresses scanned: PCI space @@ -17,10 +21,18 @@ Supported chips: http://support.amd.com/us/Processor_TechDocs/31116.pdf BIOS and Kernel Developer's Guide (BKDG) for AMD Family 11h Processors: http://support.amd.com/us/Processor_TechDocs/41256.pdf + BIOS and Kernel Developer's Guide (BKDG) for AMD Family 12h Processors: + http://support.amd.com/us/Processor_TechDocs/41131.pdf + BIOS and Kernel Developer's Guide (BKDG) for AMD Family 14h Models 00h-0Fh Processors: + http://support.amd.com/us/Processor_TechDocs/43170.pdf Revision Guide for AMD Family 10h Processors: http://support.amd.com/us/Processor_TechDocs/41322.pdf Revision Guide for AMD Family 11h Processors: http://support.amd.com/us/Processor_TechDocs/41788.pdf + Revision Guide for AMD Family 12h Processors: + http://support.amd.com/us/Processor_TechDocs/44739.pdf + Revision Guide for AMD Family 14h Models 00h-0Fh Processors: + http://support.amd.com/us/Processor_TechDocs/47534.pdf AMD Family 11h Processor Power and Thermal Data Sheet for Notebooks: http://support.amd.com/us/Processor_TechDocs/43373.pdf AMD Family 10h Server and Workstation Processor Power and Thermal Data Sheet: @@ -34,12 +46,17 @@ Description ----------- This driver permits reading of the internal temperature sensor of AMD -Family 10h and 11h processors. +Family 10h/11h/12h/14h/15h/16h processors. -All these processors have a sensor, but on older revisions of Family 10h -processors, the sensor may return inconsistent values (erratum 319). The -driver will refuse to load on these revisions unless you specify the -"force=1" module parameter. +All these processors have a sensor, but on those for Socket F or AM2+, +the sensor may return inconsistent values (erratum 319). The driver +will refuse to load on these revisions unless you specify the "force=1" +module parameter. + +Due to technical reasons, the driver can detect only the mainboard's +socket type, not the processor's actual capabilities. Therefore, if you +are using an AM3 processor on an AM2+ mainboard, you can safely use the +"force=1" parameter. There is one temperature measurement value, available as temp1_input in sysfs. It is measured in degrees Celsius with a resolution of 1/8th degree. |