commit 0688132a438d5d9596184b15b1e105f70bd47b4e
author DelphineCCChiu <Delphine_CC_Chiu@wiwynn.com> Wed Nov 09 08:41:25 2022 +0800
committer DelphineCCChiu <Delphine_CC_Chiu@wiwynn.com> Tue Dec 06 01:42:11 2022 +0000
tree 39756123f1f01d8b6b3aeef0bee1fc0809dc81b0
parent 69a250dd4504c53449bb5136435fddbc168edd1c

Support chassis power cycle

A new system is being designed which will utilize phosphor-state-manager
and it requires the chassis system power cycle feature.

Test plan:
Change property "RequestedPowerTransition" to trigger
chassis power cycle target.

Change-Id: I30b0efd7c0fc72a9fb378f48e47c4c1af2b22ad6
Signed-off-by: Bonnie Lo <Bonnie_Lo@wiwynn.com>

chassis_state_manager.cpp

diff --git a/chassis_state_manager.cpp b/chassis_state_manager.cpp
index ba30c73..db5ae96 100644
--- a/chassis_state_manager.cpp
+++ b/chassis_state_manager.cpp
@@ -45,6 +45,8 @@
     "obmc-chassis-hard-poweroff@{}.target";
 constexpr auto CHASSIS_STATE_POWERON_TGT_FMT = "obmc-chassis-poweron@{}.target";
 constexpr auto CHASSIS_BLACKOUT_TGT_FMT = "obmc-chassis-blackout@{}.target";
+constexpr auto CHASSIS_STATE_POWERCYCLE_TGT_FMT =
+    "obmc-chassis-powercycle@{}.target";
 constexpr auto AUTO_POWER_RESTORE_SVC_FMT =
     "phosphor-discover-system-state@{}.service";
 constexpr auto ACTIVE_STATE = "active";
@@ -92,7 +94,9 @@
     systemdTargetTable = {
         // Use the hard off target to ensure we shutdown immediately
         {Transition::Off, fmt::format(CHASSIS_STATE_HARD_POWEROFF_TGT_FMT, id)},
-        {Transition::On, fmt::format(CHASSIS_STATE_POWERON_TGT_FMT, id)}};
+        {Transition::On, fmt::format(CHASSIS_STATE_POWERON_TGT_FMT, id)},
+        {Transition::PowerCycle,
+         fmt::format(CHASSIS_STATE_POWERCYCLE_TGT_FMT, id)}};
 }
 
 // TODO - Will be rewritten once sdbusplus client bindings are in place

data/phosphor-target-monitor-default.json

diff --git a/data/phosphor-target-monitor-default.json b/data/phosphor-target-monitor-default.json
index 22fe2c9..494e462 100644
--- a/data/phosphor-target-monitor-default.json
+++ b/data/phosphor-target-monitor-default.json
@@ -9,6 +9,9 @@
         "obmc-chassis-poweroff@0.target" : {
             "errorsToMonitor": ["default"],
             "errorToLog": "xyz.openbmc_project.State.Chassis.Error.PowerOffFailure"},
+        "obmc-chassis-powercycle@0.target" : {
+            "errorsToMonitor": ["default"],
+            "errorToLog": "xyz.openbmc_project.State.Chassis.Error.PowerCycleFailure"},
         "obmc-host-start@0.target" : {
             "errorsToMonitor": ["default"],
             "errorToLog": "xyz.openbmc_project.State.Host.Error.HostStartFailure"},

target_files/meson.build

diff --git a/target_files/meson.build b/target_files/meson.build
index 057da1b..aad5d15 100644
--- a/target_files/meson.build
+++ b/target_files/meson.build
@@ -6,6 +6,7 @@
     'obmc-chassis-poweroff@.target',
     'obmc-chassis-poweron@.target',
     'obmc-chassis-powerreset@.target',
+    'obmc-chassis-powercycle@.target',
     'obmc-fan-control-ready@.target',
     'obmc-fan-control.target',
     'obmc-fan-watchdog-takeover.target',

target_files/obmc-chassis-powercycle@.target

diff --git a/target_files/obmc-chassis-powercycle@.target b/target_files/obmc-chassis-powercycle@.target
new file mode 100644
index 0000000..01060fa
--- /dev/null
+++ b/target_files/obmc-chassis-powercycle@.target
@@ -0,0 +1,4 @@
+[Unit]
+Description=Chassis%i Cycle
+After=multi-user.target
+