| commit | fee106b9bf94e9a393c7c44b53b7cc5d9f89b439 | [log] [tgz] |
|---|---|---|
| author | Matt Spinler <spinler@us.ibm.com> | Wed Nov 29 15:18:05 2017 -0600 |
| committer | Matt Spinler <spinler@us.ibm.com> | Wed Nov 29 15:26:51 2017 -0600 |
| tree | bc98557a70c36d365dd6868bf4df95942cfb54ae | |
| parent | 67ce4a46999012eba2a0015a51619f474967d21c [diff] |
Support reading 64 bit integers Some sysfs *_input values may be bigger than 32 bits, for example power values reported in microwatts. As such, read an int64_t value out of sysfs instead of just a uint32_t. The D-Bus property that will hold the value is also the same type, an int64_t. Resolves openbmc/openbmc#2686 Change-Id: I4376de120825b73580d18d339fe76be454eeb18d Signed-off-by: Matt Spinler <spinler@us.ibm.com>
Exposes generic hwmon entries as DBus objects.
To build this package, do the following steps:
1. ./bootstrap.sh
2. ./configure ${CONFIGURE_FLAGS}
3. make
To full clean the repository again run `./bootstrap.sh clean`.
To enable the use of Linux features like cgroups prioritization and udev/systemd control, one instance of phosphor-hwmon is intended to be run per hwmon sysfs class instance. This requires an algorithm for selecting a stable, well-known D-Bus busname. The algorithm is <PREFIX>-<ID>.Hwmon<N> where PREFIX is an autoconf configurable prefix (BUSNAME_PREFIX, xyz.openbmc_project by default), ID is a std::hash of the /sys/devices path backing the hwmon class instance, and N is the implemented phosphor-hwmon D-Bus API version.