diff options
| author |   Dmitry Torokhov <dmitry.torokhov@gmail.com> | 2019-07-20 07:07:56 +0300 |
|---|---|---|
| committer | Dmitry Torokhov <dmitry.torokhov@gmail.com> | 2019-07-20 07:07:56 +0300 |
| commit | c39f2d9db0fd81ea20bb5cce9b3f082ca63753e2 (patch) | |
| tree | 8e80ed5601b4fb8880a2ca8e08802bc8b1f850bd /Documentation/hwmon/ibmaem | |
| parent | Merge branch 'next' into for-linus (diff) | |
| parent | Input: alps - fix a mismatch between a condition check and its comment (diff) | |
| download | linux-dev-c39f2d9db0fd81ea20bb5cce9b3f082ca63753e2.tar.xz linux-dev-c39f2d9db0fd81ea20bb5cce9b3f082ca63753e2.zip | |
Merge branch 'next' into for-linus
Prepare second round of input updates for 5.3 merge window.
Diffstat (limited to 'Documentation/hwmon/ibmaem')
| -rw-r--r-- | Documentation/hwmon/ibmaem | 38 |
1 files changed, 0 insertions, 38 deletions
diff --git a/Documentation/hwmon/ibmaem b/Documentation/hwmon/ibmaem deleted file mode 100644 index 1e0d59e000b4..000000000000 --- a/Documentation/hwmon/ibmaem +++ /dev/null @@ -1,38 +0,0 @@ -Kernel driver ibmaem -====================== - -This driver talks to the IBM Systems Director Active Energy Manager, known -henceforth as AEM. - -Supported systems: - * Any recent IBM System X server with AEM support. - This includes the x3350, x3550, x3650, x3655, x3755, x3850 M2, - x3950 M2, and certain HC10/HS2x/LS2x/QS2x blades. The IPMI host interface - driver ("ipmi-si") needs to be loaded for this driver to do anything. - Prefix: 'ibmaem' - Datasheet: Not available - -Author: Darrick J. Wong - -Description ------------ - -This driver implements sensor reading support for the energy and power meters -available on various IBM System X hardware through the BMC. All sensor banks -will be exported as platform devices; this driver can talk to both v1 and v2 -interfaces. This driver is completely separate from the older ibmpex driver. - -The v1 AEM interface has a simple set of features to monitor energy use. There -is a register that displays an estimate of raw energy consumption since the -last BMC reset, and a power sensor that returns average power use over a -configurable interval. - -The v2 AEM interface is a bit more sophisticated, being able to present a wider -range of energy and power use registers, the power cap as set by the AEM -software, and temperature sensors. - -Special Features ----------------- - -The "power_cap" value displays the current system power cap, as set by the AEM -software. Setting the power cap from the host is not currently supported. |