commit 0eef6b6a20b73d4f7a656a00a33975128cf14427
author Vijay Khemka <vijaykhemka@fb.com> Tue Oct 22 12:22:52 2019 -0700
committer Vijay Khemka <vijaykhemka@fb.com> Thu Oct 24 16:15:30 2019 -0700
tree 53887e487b9d823eb6dfedfc1fab911e2e96bbfd
parent 0dc7d4cf3152c5c3605bbc5c463ec30f0fea78eb

Power on state machine fix

There is a issue if SIO power good comes before PS Power OK then we
miss this event. So handling this event while power off state.

Tested: Verified with power on and off with journal output.

Signed-off-by: Vijay Khemka <vijaykhemka@fb.com>
Change-Id: I836ee00fe74e4a8a98f5b6953fa979e9861abb2d

power-control-x86/src/power_control.cpp

diff --git a/power-control-x86/src/power_control.cpp b/power-control-x86/src/power_control.cpp
index 2cdda2c..abdc564 100644
--- a/power-control-x86/src/power_control.cpp
+++ b/power-control-x86/src/power_control.cpp
@@ -1254,6 +1254,10 @@
         case Event::psPowerOKWatchdogTimerExpired:
             setPowerState(PowerState::failedTransitionToOn);
             break;
+        case Event::sioPowerGoodAssert:
+            psPowerOKWatchdogTimer.cancel();
+            setPowerState(PowerState::on);
+            break;
         default:
             std::cerr << "No action taken.\n";
             break;