| commit | e28d1fa0585338beb84efaa576190bb98788e1f4 | [log] [tgz] |
|---|---|---|
| author | Qiang XU <qiang.xu@linux.intel.com> | Wed Feb 27 13:50:56 2019 +0800 |
| committer | James Feist <james.feist@linux.intel.com> | Fri Mar 01 20:54:21 2019 +0000 |
| tree | d02682b47aad1c374ac5bcc619107723dfbd63bd | |
| parent | 201c8d9be0c5652b5b012efdaef53ed890cd8efe [diff] |
Add chassis intrusion sensor daemon Chassis intrusion signal is read from PCH via I2C or from GPIO. Create a new daemon to poll its status and expose to dbus. Related patches to run test: - meta-phosphor: dbus-sensors: Enable new service of intrusion sensor https://gerrit.openbmc-project.xyz/#/c/openbmc/meta-phosphor/+/17063/ - redfish: chassis: add property of physical security https://gerrit.openbmc-project.xyz/#/c/openbmc/bmcweb/+/17691/ Tested-by: Check intrusion status value by redfish, verified PCH solution on WFP and GPIO solution on STP. Change-Id: Id5e67abbd80bbf2ef502db49fa183d92d0d31bda Signed-off-by: Qiang XU <qiang.xu@linux.intel.com>
dbus-sensors is a collection of sensor applications that provide the xyz.openbmc_project.Sensor collection of interfaces. They read sensor values from hwmon, d-bus, or direct driver access to provide readings. Some advance non-sensor features such as fan presence, pwm control, and automatic cpu detection (x86) are also supported.
runtime re-configurable from d-bus (entity-manager or the like)
isolated: each sensor type is isolated into its own daemon, so a bug in one sensor is unlikely to affect another, and single sensor modifications are possible
async single-threaded: uses sdbusplus/asio bindings
multiple data inputs: hwmon, d-bus, direct driver access