diff options
Diffstat (limited to 'meta-openbmc-mods/meta-common/recipes-phosphor/state/phosphor-state-manager/0002-Capture-host-restart-cause.patch')
| -rw-r--r-- | meta-openbmc-mods/meta-common/recipes-phosphor/state/phosphor-state-manager/0002-Capture-host-restart-cause.patch | 338 |
1 files changed, 0 insertions, 338 deletions
diff --git a/meta-openbmc-mods/meta-common/recipes-phosphor/state/phosphor-state-manager/0002-Capture-host-restart-cause.patch b/meta-openbmc-mods/meta-common/recipes-phosphor/state/phosphor-state-manager/0002-Capture-host-restart-cause.patch deleted file mode 100644 index 2adff372e..000000000 --- a/meta-openbmc-mods/meta-common/recipes-phosphor/state/phosphor-state-manager/0002-Capture-host-restart-cause.patch +++ /dev/null @@ -1,338 +0,0 @@ -From ed64fe7379a259a822aca69e70426a2b07aad25d Mon Sep 17 00:00:00 2001 -From: Kuiying Wang <kuiying.wang@intel.com> -Date: Tue, 7 Aug 2018 16:43:00 +0800 -Subject: [PATCH] Capture host restart cause - -Capture host restart cause on power/reset button pressed, -ipmi command/webui, host OS reboot(Ctrl-Alt-Del), -and power restore policy settings. -Save the restart cause into file system, -and restore it when BMC boot up. - -Signed-off-by: Kuiying Wang <kuiying.wang@intel.com> -Signed-off-by: Yong Li <yong.b.li@linux.intel.com> ---- - configure.ac | 4 +- - discover_system_state.cpp | 14 +++++ - host_state_manager.cpp | 17 ++++++ - host_state_manager.hpp | 148 +++++++++++++++++++++++++++++++++++++++++++++- - 4 files changed, 178 insertions(+), 5 deletions(-) - -diff --git a/configure.ac b/configure.ac -index 7919ec5..051a0c0 100644 ---- a/configure.ac -+++ b/configure.ac -@@ -52,9 +52,9 @@ AC_ARG_VAR(HOST_RUNNING_FILE, [File to create if host is running]) - AS_IF([test "x$HOST_RUNNING_FILE" == "x"], [HOST_RUNNING_FILE="/run/openbmc/host@%u-on"]) - AC_DEFINE_UNQUOTED([HOST_RUNNING_FILE], ["$HOST_RUNNING_FILE"], [File to create if host is running]) - --AC_ARG_VAR(HOST_STATE_PERSIST_PATH, [Path of file for storing requested host state.]) -+AC_ARG_VAR(HOST_STATE_PERSIST_PATH, [Path of file for storing host state.]) - AS_IF([test "x$HOST_STATE_PERSIST_PATH" == "x"], \ -- [HOST_STATE_PERSIST_PATH="/var/lib/phosphor-state-manager/requestedHostTransition"]) -+ [HOST_STATE_PERSIST_PATH="/var/lib/phosphor-state-manager/hostState"]) - AC_DEFINE_UNQUOTED([HOST_STATE_PERSIST_PATH], ["$HOST_STATE_PERSIST_PATH"], \ - [Path of file for storing requested host state.]) - -diff --git a/discover_system_state.cpp b/discover_system_state.cpp -index 3a38152..0b5798a 100644 ---- a/discover_system_state.cpp -+++ b/discover_system_state.cpp -@@ -12,6 +12,7 @@ - #include "settings.hpp" - #include "xyz/openbmc_project/Common/error.hpp" - #include "xyz/openbmc_project/Control/Power/RestorePolicy/server.hpp" -+#include <xyz/openbmc_project/State/Host/server.hpp> - - namespace phosphor - { -@@ -181,6 +182,10 @@ int main(int argc, char** argv) - log<level::INFO>("power_policy=ALWAYS_POWER_ON, powering host on"); - setProperty(bus, hostPath, HOST_BUSNAME, "RequestedHostTransition", - convertForMessage(server::Host::Transition::On)); -+ -+ setProperty( -+ bus, hostPath, HOST_BUSNAME, "HostRestartCause", -+ convertForMessage(server::Host::RestartCause::PowerPolicyAlwaysOn)); - } - else if (RestorePolicy::Policy::Restore == - RestorePolicy::convertPolicyFromString(powerPolicy)) -@@ -192,6 +197,15 @@ int main(int argc, char** argv) - getProperty(bus, hostPath, HOST_BUSNAME, "RequestedHostTransition"); - setProperty(bus, hostPath, HOST_BUSNAME, "RequestedHostTransition", - hostReqState); -+ -+ if (server::Host::convertTransitionFromString(hostReqState) == -+ server::Host::Transition::On) -+ { -+ setProperty( -+ bus, hostPath, HOST_BUSNAME, "HostRestartCause", -+ convertForMessage( -+ server::Host::RestartCause::PowerPolicyPreviousState)); -+ } - } - - return 0; -diff --git a/host_state_manager.cpp b/host_state_manager.cpp -index 7d661dd..0e00e78 100644 ---- a/host_state_manager.cpp -+++ b/host_state_manager.cpp -@@ -308,6 +308,15 @@ bool Host::deserialize(const fs::path& path) - } - } - -+void Host::restoreHostRestartCause() -+{ -+ if (!deserialize(HOST_STATE_PERSIST_PATH)) -+ { -+ // set to default value -+ server::Host::hostRestartCause(server::Host::RestartCause::Unknown); -+ } -+} -+ - Host::Transition Host::requestedHostTransition(Transition value) - { - log<level::INFO>("Host State transaction request", -@@ -321,6 +330,7 @@ Host::Transition Host::requestedHostTransition(Transition value) - // check of this count will occur - if (value != server::Host::Transition::Off) - { -+ hostRestartCause(RestartCause::IpmiCommand); - decrementRebootCount(); - } - -@@ -353,6 +363,13 @@ Host::HostState Host::currentHostState(HostState value) - return server::Host::currentHostState(value); - } - -+Host::RestartCause Host::hostRestartCause(RestartCause value) -+{ -+ auto retVal = server::Host::hostRestartCause(value); -+ serialize(); -+ return retVal; -+} -+ - } // namespace manager - } // namespace state - } // namespace phosphor -diff --git a/host_state_manager.hpp b/host_state_manager.hpp -index 2b00777..afd8aa3 100644 ---- a/host_state_manager.hpp -+++ b/host_state_manager.hpp -@@ -32,6 +32,22 @@ using namespace phosphor::logging; - namespace sdbusRule = sdbusplus::bus::match::rules; - namespace fs = std::experimental::filesystem; - -+const static constexpr char* powerButtonPath = -+ "/xyz/openbmc_project/Chassis/Buttons/Power0"; -+const static constexpr char* powerButtonIntf = -+ "xyz.openbmc_project.Chassis.Buttons.Power"; -+const static constexpr char* resetButtonPath = -+ "/xyz/openbmc_project/Chassis/Buttons/Reset0"; -+const static constexpr char* resetButtonIntf = -+ "xyz.openbmc_project.Chassis.Buttons.Reset"; -+ -+const static constexpr char* powerControlService = -+ "xyz.openbmc_project.Chassis.Control.Power"; -+const static constexpr char* powerControlPath = -+ "/xyz/openbmc_project/Chassis/Control/Power0"; -+const static constexpr char* powerControlInterface = -+ "xyz.openbmc_project.Chassis.Control.Power"; -+ - /** @class Host - * @brief OpenBMC host state management implementation. - * @details A concrete implementation for xyz.openbmc_project.State.Host -@@ -59,8 +75,93 @@ class Host : public HostInherit - sdbusRule::interface("org.freedesktop.systemd1.Manager"), - std::bind(std::mem_fn(&Host::sysStateChange), this, - std::placeholders::_1)), -- settings(bus) -+ settings(bus), -+ powerButtonPressedSignal( -+ bus, -+ sdbusRule::type::signal() + sdbusRule::member("Pressed") + -+ sdbusRule::path(powerButtonPath) + -+ sdbusRule::interface(powerButtonIntf), -+ [this](sdbusplus::message::message& msg) { -+ phosphor::logging::log<phosphor::logging::level::INFO>( -+ "powerButtonPressedSignal callback function is called..."); -+ this->hostRestartCause(this->RestartCause::PowerButton); -+ this->powerButtonPressed = true; -+ return; -+ }), -+ resetButtonPressedSignal( -+ bus, -+ sdbusRule::type::signal() + sdbusRule::member("Pressed") + -+ sdbusRule::path(resetButtonPath) + -+ sdbusRule::interface(resetButtonIntf), -+ [this](sdbusplus::message::message& msg) { -+ phosphor::logging::log<phosphor::logging::level::INFO>( -+ "resetButtonPressedSignal callback function is called..."); -+ this->hostRestartCause(this->RestartCause::ResetButton); -+ this->resetButtonPressed = true; -+ return; -+ }), -+ postCompletePropSignal( -+ bus, -+ sdbusplus::bus::match::rules::propertiesChanged( -+ powerControlPath, powerControlInterface), -+ [this](sdbusplus::message::message& msg) { -+ phosphor::logging::log<phosphor::logging::level::INFO>( -+ "postCompletePropSignal callback function is called..."); -+ -+ using DbusVariant = sdbusplus::message::variant< -+ std::string, bool, uint8_t, uint16_t, int16_t, uint32_t, -+ int32_t, uint64_t, int64_t, double>; -+ -+ std::map<std::string, DbusVariant> props; -+ std::vector<std::string> inval; -+ std::string iface; -+ msg.read(iface, props, inval); -+ -+ for (const auto& t : props) -+ { -+ auto key = t.first; -+ auto value = t.second; -+ -+ if (key == "state") -+ { -+ this->powerStateChanged = true; -+ } -+ -+ else if (key == "pgood") -+ { -+ this->pgood = -+ sdbusplus::message::variant_ns::get<int32_t>(value); -+ } -+ -+ else if (key == "post_complete") -+ { -+ bool postState = -+ sdbusplus::message::variant_ns::get<bool>(value); -+ -+ if (!postState && this->pgood) -+ { -+ if (!this->resetButtonPressed && -+ !this->powerButtonPressed && -+ !this->powerStateChanged) -+ { -+ phosphor::logging::log< -+ phosphor::logging::level::INFO>( -+ "OEM Reset"); -+ this->hostRestartCause(this->RestartCause::OEM); -+ } -+ this->powerButtonPressed = false; -+ this->powerStateChanged = false; -+ this->resetButtonPressed = false; -+ } -+ } -+ } -+ }) - { -+ powerButtonPressed = false; -+ powerStateChanged = false; -+ resetButtonPressed = false; -+ pgood = 0; -+ - // Enable systemd signals - subscribeToSystemdSignals(); - -@@ -69,8 +170,29 @@ class Host : public HostInherit - - attemptsLeft(BOOT_COUNT_MAX_ALLOWED); - -+ restoreHostRestartCause(); // restore host restart cause from persisted -+ // file -+ - // We deferred this until we could get our property correct - this->emit_object_added(); -+ sdbusplus::message::variant<int32_t> pgoodProp = -1; -+ auto method = -+ this->bus.new_method_call(powerControlService, powerControlPath, -+ "org.freedesktop.DBus.Properties", "Get"); -+ -+ method.append(powerControlInterface, "pgood"); -+ try -+ { -+ auto reply = this->bus.call(method); -+ reply.read(pgoodProp); -+ pgood = sdbusplus::message::variant_ns::get<int>(pgoodProp); -+ } -+ catch (const sdbusplus::exception::SdBusError& e) -+ { -+ log<level::ERR>("Error performing call to get pgood", -+ entry("NAME=%s", e.name()), -+ entry("ERROR=%s", e.what())); -+ } - } - - /** @brief Set value of HostTransition */ -@@ -85,6 +207,9 @@ class Host : public HostInherit - /** @brief Set value of CurrentHostState */ - HostState currentHostState(HostState value) override; - -+ /** @brief Set value of HostRestartCause */ -+ RestartCause hostRestartCause(RestartCause value) override; -+ - /** - * @brief Set host reboot count to default - * -@@ -192,7 +317,9 @@ class Host : public HostInherit - server::Progress::bootProgress()), - convertForMessage( - sdbusplus::xyz::openbmc_project::State::OperatingSystem:: -- server::Status::operatingSystemState())); -+ server::Status::operatingSystemState()), -+ convertForMessage(sdbusplus::xyz::openbmc_project::State:: -+ server::Host::hostRestartCause())); - } - - /** @brief Function required by Cereal to perform deserialization. -@@ -208,7 +335,8 @@ class Host : public HostInherit - std::string reqTranState; - std::string bootProgress; - std::string osState; -- archive(reqTranState, bootProgress, osState); -+ std::string restartCause; -+ archive(reqTranState, bootProgress, osState, restartCause); - auto reqTran = Host::convertTransitionFromString(reqTranState); - // When restoring, set the requested state with persistent value - // but don't call the override which would execute it -@@ -219,6 +347,8 @@ class Host : public HostInherit - sdbusplus::xyz::openbmc_project::State::OperatingSystem::server:: - Status::operatingSystemState( - Host::convertOSStatusFromString(osState)); -+ sdbusplus::xyz::openbmc_project::State::server::Host::hostRestartCause( -+ Host::convertRestartCauseFromString(restartCause)); - } - - /** @brief Serialize and persist requested host state -@@ -239,6 +369,9 @@ class Host : public HostInherit - */ - bool deserialize(const fs::path& path); - -+ /** @brief Used to restore HostRestartCause value from persisted file */ -+ void restoreHostRestartCause(); -+ - /** @brief Persistent sdbusplus DBus bus connection. */ - sdbusplus::bus::bus& bus; - -@@ -247,6 +380,15 @@ class Host : public HostInherit - - // Settings objects of interest - settings::Objects settings; -+ -+ bool resetButtonPressed; -+ bool powerButtonPressed; -+ bool powerStateChanged; -+ int32_t pgood; -+ -+ sdbusplus::bus::match_t powerButtonPressedSignal; -+ sdbusplus::bus::match_t resetButtonPressedSignal; -+ sdbusplus::bus::match_t postCompletePropSignal; - }; - - } // namespace manager --- -2.7.4 - |