Add mihawk sensor, fan control and d-bus monitor
Most of mihawk's sensors are different from witherspoon, so I temporarily
added the mihawk part and did not change the witherspoon.
Add mihawk version of fan control and d-bus monitor.
Mihawk does not have a water cooled mode, so another independent folder is added.
Tested: 1.Shut down the system if more than three cores
have a temperature greater than 100 degrees Celcius.
2.Fan control support cpu core, dimm, Onboard.
3.Confirm that sensor is able to return normally via REST.
Signed-off-by: Ben Pai <Ben_Pai@wistron.com>
Signed-off-by: Brad Bishop <bradleyb@fuzziesquirrel.com>
Change-Id: I346fd70fe435eef4a745dc5863ce023037e0f151
diff --git a/meta-witherspoon/recipes-phosphor/dbus/fan-policy/mihawk/air-cooled.yaml b/meta-witherspoon/recipes-phosphor/dbus/fan-policy/mihawk/air-cooled.yaml
new file mode 100644
index 0000000..52232e3
--- /dev/null
+++ b/meta-witherspoon/recipes-phosphor/dbus/fan-policy/mihawk/air-cooled.yaml
@@ -0,0 +1,339 @@
+# Air cooled mihawk fan policy for PDM.
+#
+# An air cooled mihawk requires a minimum of three functional fans
+# enclosures or six functional fan rotors across all enclosures.
+# If the number of functional fan enclosures is below three, soft poweroff
+# the system, whereas if the number of fan rotors drop below six, an
+# immediate hard poweroff of the system occurs.
+
+- name: fan enclosures
+ description: >
+ 'An air cooled mihawk has 6 fan enclosures to monitor.'
+ class: group
+ group: path
+ members:
+ - meta: FAN
+ path: /xyz/openbmc_project/inventory/system/chassis/motherboard/fan0
+ - meta: FAN
+ path: /xyz/openbmc_project/inventory/system/chassis/motherboard/fan1
+ - meta: FAN
+ path: /xyz/openbmc_project/inventory/system/chassis/motherboard/fan2
+ - meta: FAN
+ path: /xyz/openbmc_project/inventory/system/chassis/motherboard/fan3
+ - meta: FAN
+ path: /xyz/openbmc_project/inventory/system/chassis/motherboard/fan4
+ - meta: FAN
+ path: /xyz/openbmc_project/inventory/system/chassis/motherboard/fan5
+
+- name: fan rotors
+ description: >
+ 'An air cooled Witherspoon has eight fan rotors to monitor.'
+ class: group
+ group: path
+ members:
+ - meta: FAN
+ path: /xyz/openbmc_project/inventory/system/chassis/motherboard/fan0/fan0_0
+ - meta: FAN
+ path: /xyz/openbmc_project/inventory/system/chassis/motherboard/fan0/fan0_1
+ - meta: FAN
+ path: /xyz/openbmc_project/inventory/system/chassis/motherboard/fan1/fan1_0
+ - meta: FAN
+ path: /xyz/openbmc_project/inventory/system/chassis/motherboard/fan1/fan1_1
+ - meta: FAN
+ path: /xyz/openbmc_project/inventory/system/chassis/motherboard/fan2/fan2_0
+ - meta: FAN
+ path: /xyz/openbmc_project/inventory/system/chassis/motherboard/fan2/fan2_1
+ - meta: FAN
+ path: /xyz/openbmc_project/inventory/system/chassis/motherboard/fan3/fan3_0
+ - meta: FAN
+ path: /xyz/openbmc_project/inventory/system/chassis/motherboard/fan3/fan3_1
+ - meta: FAN
+ path: /xyz/openbmc_project/inventory/system/chassis/motherboard/fan4/fan4_0
+ - meta: FAN
+ path: /xyz/openbmc_project/inventory/system/chassis/motherboard/fan4/fan4_1
+ - meta: FAN
+ path: /xyz/openbmc_project/inventory/system/chassis/motherboard/fan5/fan5_0
+ - meta: FAN
+ path: /xyz/openbmc_project/inventory/system/chassis/motherboard/fan5/fan5_1
+
+- name: chassis state
+ description: >
+ 'Witherspoon has a single chassis to monitor.'
+ class: group
+ group: path
+ members:
+ - meta: CHASSISSTATE
+ path: /xyz/openbmc_project/state/chassis0
+
+- name: chassis
+ description: >
+ 'Witherspoon has a single chassis to monitor.'
+ class: group
+ group: path
+ members:
+ - meta: CHASSIS
+ path: /xyz/openbmc_project/inventory/system/chassis
+
+- name: fan present
+ description: >
+ 'Monitor the presence state of each fan.'
+ class: group
+ group: property
+ type: boolean
+ members:
+ - interface: xyz.openbmc_project.Inventory.Item
+ meta: PRESENT
+ property: Present
+
+- name: fan functional
+ description: >
+ 'Monitor the functional state of each fan.'
+ class: group
+ group: property
+ type: boolean
+ members:
+ - interface: xyz.openbmc_project.State.Decorator.OperationalStatus
+ meta: FUNCTIONAL
+ property: Functional
+
+- name: chassis powered
+ description: >
+ 'Monitor the chassis power state.'
+ class: group
+ group: property
+ type: string
+ members:
+ - interface: xyz.openbmc_project.State.Chassis
+ meta: CHASSIS_STATE
+ property: CurrentPowerState
+
+- name: chassis air cooled
+ description: >
+ 'Monitor the chassis cooling type.'
+ class: group
+ group: property
+ type: boolean
+ members:
+ - interface: xyz.openbmc_project.Inventory.Decorator.CoolingType
+ meta: COOLING_TYPE
+ property: WaterCooled
+
+- name: watch fan present
+ description: >
+ 'Trigger logic on fan enclosure presence state changes.'
+ class: watch
+ watch: property
+ paths: fan enclosures
+ properties: fan present
+ callback: check cooling type
+
+- name: watch fan functional
+ description: >
+ 'Trigger logic on fan enclosure functional state changes.'
+ class: watch
+ watch: property
+ paths: fan enclosures
+ properties: fan functional
+ callback: check cooling type
+
+- name: watch fan rotor functional
+ description: >
+ 'Trigger logic on fan rotor functional state changes.'
+ class: watch
+ watch: property
+ paths: fan rotors
+ properties: fan functional
+ callback: check cooling type
+
+- name: watch chassis state
+ description: >
+ 'Trigger logic on chassis power state changes.'
+ class: watch
+ watch: property
+ paths: chassis state
+ properties: chassis powered
+ callback: check cooling type
+
+- name: watch cooling type
+ description: >
+ 'Maintain a cache of the chassis cooling type.'
+ class: watch
+ watch: property
+ paths: chassis
+ properties: chassis air cooled
+
+- name: check cooling type
+ description: >
+ 'If this condition passes the chassis is air cooled.'
+ class: condition
+ condition: count
+ paths: chassis
+ properties: chassis air cooled
+ callback: check power
+ countop: '=='
+ countbound: 0
+ op: '=='
+ bound: true
+
+- name: check power
+ description: >
+ 'If the chassis has power, check fans.'
+ class: condition
+ condition: count
+ paths: chassis state
+ properties: chassis powered
+ callback: check fans
+ countop: '>'
+ countbound: 0
+ op: '=='
+ bound: xyz.openbmc_project.State.Chassis.PowerState.On
+
+- name: check fans
+ description: >
+ 'Verify there are at least three functional fan enclosures and at least
+ six functional fan rotors, power off if not.'
+ class: callback
+ callback: group
+ members:
+ - check group presence
+ - check group functional enclosures
+ - check group functional rotors
+
+- name: check group presence
+ description: >
+ 'If this condition passes more than one fan has been unplugged
+ for more than 25 seconds. Shut the system down. Count present
+ fans rather than non-present fans since the latter would pass
+ if the fan has not been created for some reason.
+
+ For a more detailed definition of unplugged, consult the documentation
+ of xyz.openbmc_project.Inventory.Item and/or the documentation
+ of the fan inventory object implementation.'
+ class: condition
+ condition: count
+ paths: fan enclosures
+ properties: fan present
+ defer: 25000000us
+ callback: log and shutdown
+ countop: '<'
+ countbound: 6
+ op: '=='
+ bound: true
+
+- name: check group functional enclosures
+ description: >
+ 'If this condition passes more than one fan enclosure in the group has been
+ marked as nonfunctional for 25 seconds. Shut the system down.
+
+ For a more detailed definition of nonfunctional, consult the documentation
+ of xyz.openbmc_project.State.Decorator.OperationalStatus and/or the
+ documentation of the fan inventory object implementation.'
+ class: condition
+ condition: count
+ paths: fan enclosures
+ properties: fan functional
+ defer: 25000000us
+ callback: log and shutdown
+ countop: '>'
+ countbound: 1
+ op: '=='
+ bound: false
+
+- name: check group functional rotors
+ description: >
+ 'If this condition passes more than two fan rotors in the group have been
+ marked as nonfunctional for 25 seconds. Immediately power off.
+ For a more detailed definition of nonfunctional, consult the documentation
+ of xyz.openbmc_project.State.Decorator.OperationalStatus and/or the
+ documentation of the fan inventory object implementation.'
+ class: condition
+ condition: count
+ paths: fan rotors
+ properties: fan functional
+ defer: 25000000us
+ callback: log and poweroff
+ countop: '>'
+ countbound: 1
+ op: '=='
+ bound: false
+
+- name: log and poweroff
+ description: >
+ 'Immediately poweroff, log an event in the journal, and create an
+ error log.'
+ class: callback
+ callback: group
+ members:
+ - hard poweroff
+ - log hard poweroff
+ - create shutdown error
+
+- name: log and shutdown
+ description: >
+ 'Shut the system down, log an event in the journal, and create an
+ error log.'
+ class: callback
+ callback: group
+ members:
+ - shutdown
+ - log shutdown
+ - create shutdown error
+
+- name: hard poweroff
+ description: >
+ 'Immediately power off the system.'
+ class: callback
+ callback: method
+ service: org.freedesktop.systemd1
+ path: /org/freedesktop/systemd1
+ interface: org.freedesktop.systemd1.Manager
+ method: StartUnit
+ args:
+ - value: obmc-chassis-hard-poweroff@0.target
+ type: string
+ - value: replace
+ type: string
+
+- name: shutdown
+ description: >
+ 'Shut down the system.'
+ class: callback
+ callback: method
+ service: org.freedesktop.systemd1
+ path: /org/freedesktop/systemd1
+ interface: org.freedesktop.systemd1.Manager
+ method: StartUnit
+ args:
+ - value: obmc-host-shutdown@0.target
+ type: string
+ - value: replace
+ type: string
+
+- name: log hard poweroff
+ description: >
+ 'Log a hard poweroff event to the systemd journal.'
+ class: callback
+ callback: journal
+ paths: chassis state
+ properties: chassis powered
+ severity: ERR
+ message: Immediate poweroff of system. There are not enough functional fans.
+
+- name: log shutdown
+ description: >
+ 'Log a shutdown event to the systemd journal.'
+ class: callback
+ callback: journal
+ paths: chassis state
+ properties: chassis powered
+ severity: ERR
+ message: Request shutdown of system. There are not enough functional fans.
+
+- name: create shutdown error
+ description: >
+ 'Create a Fan Shutdown Error log.'
+ class: callback
+ callback: elog
+ paths: chassis state
+ properties: chassis powered
+ error: xyz::openbmc_project::State::Shutdown::Inventory::Error::Fan