blob: a6ac6662741467dc102ca42e94853e21a70dbe36 [file] [log] [blame]
Sampa Misraaea5dde2020-08-31 08:33:47 -05001#include "oem_ibm_handler.hpp"
2
Sagar Srinivascfdbca72020-09-22 10:03:35 -05003#include "file_io_type_lid.hpp"
4#include "libpldmresponder/file_io.hpp"
Sagar Srinivas78a225a2020-08-27 00:52:20 -05005#include "libpldmresponder/pdr_utils.hpp"
Brad Bishop5079ac42021-08-19 18:35:06 -04006
George Liuc453e162022-12-21 17:16:23 +08007#include <libpldm/entity.h>
Andrew Jeffery21f128d2024-01-15 15:34:26 +10308#include <libpldm/oem/ibm/entity.h>
Brad Bishop27403f42021-12-01 21:37:44 -05009
Riya Dixit49cfb132023-03-02 04:26:53 -060010#include <phosphor-logging/lg2.hpp>
Pavithra Barithaya7b4d59a2024-02-05 09:09:30 -060011#include <xyz/openbmc_project/State/BMC/client.hpp>
Riya Dixit49cfb132023-03-02 04:26:53 -060012
13PHOSPHOR_LOG2_USING;
14
Brad Bishop5079ac42021-08-19 18:35:06 -040015using namespace pldm::pdr;
16using namespace pldm::utils;
17
Sampa Misraaea5dde2020-08-31 08:33:47 -050018namespace pldm
19{
Sampa Misraaea5dde2020-08-31 08:33:47 -050020namespace responder
21{
Sampa Misraaea5dde2020-08-31 08:33:47 -050022namespace oem_ibm_platform
23{
Sampa Misraaea5dde2020-08-31 08:33:47 -050024int pldm::responder::oem_ibm_platform::Handler::
25 getOemStateSensorReadingsHandler(
26 EntityType entityType, EntityInstance entityInstance,
27 StateSetId stateSetId, CompositeCount compSensorCnt,
28 std::vector<get_sensor_state_field>& stateField)
29{
30 int rc = PLDM_SUCCESS;
31 stateField.clear();
32
33 for (size_t i = 0; i < compSensorCnt; i++)
34 {
35 uint8_t sensorOpState{};
Sagar Srinivas78a225a2020-08-27 00:52:20 -050036 if (entityType == PLDM_OEM_IBM_ENTITY_FIRMWARE_UPDATE &&
Sampa Misraaea5dde2020-08-31 08:33:47 -050037 stateSetId == PLDM_OEM_IBM_BOOT_STATE)
38 {
39 sensorOpState = fetchBootSide(entityInstance, codeUpdate);
40 }
41 else
42 {
43 rc = PLDM_PLATFORM_INVALID_STATE_VALUE;
44 break;
45 }
46 stateField.push_back({PLDM_SENSOR_ENABLED, PLDM_SENSOR_UNKNOWN,
47 PLDM_SENSOR_UNKNOWN, sensorOpState});
48 }
49 return rc;
50}
51
52int pldm::responder::oem_ibm_platform::Handler::
Sampa Misra3a0e3b92020-10-21 05:58:00 -050053 oemSetStateEffecterStatesHandler(
Varsha Kaverappa3fbd39e2020-09-28 01:40:22 -050054 uint16_t entityType, uint16_t entityInstance, uint16_t stateSetId,
55 uint8_t compEffecterCnt,
56 std::vector<set_effecter_state_field>& stateField,
57 uint16_t /*effecterId*/)
Sampa Misraaea5dde2020-08-31 08:33:47 -050058{
59 int rc = PLDM_SUCCESS;
60
61 for (uint8_t currState = 0; currState < compEffecterCnt; ++currState)
62 {
63 if (stateField[currState].set_request == PLDM_REQUEST_SET)
64 {
Sagar Srinivas78a225a2020-08-27 00:52:20 -050065 if (entityType == PLDM_OEM_IBM_ENTITY_FIRMWARE_UPDATE &&
Sampa Misraaea5dde2020-08-31 08:33:47 -050066 stateSetId == PLDM_OEM_IBM_BOOT_STATE)
67 {
68 rc = setBootSide(entityInstance, currState, stateField,
69 codeUpdate);
70 }
Sagar Srinivascfdbca72020-09-22 10:03:35 -050071 else if (entityType == PLDM_OEM_IBM_ENTITY_FIRMWARE_UPDATE &&
72 stateSetId == PLDM_OEM_IBM_FIRMWARE_UPDATE_STATE)
73 {
74 if (stateField[currState].effecter_state ==
75 uint8_t(CodeUpdateState::START))
76 {
77 codeUpdate->setCodeUpdateProgress(true);
Sampa Misra3a0e3b92020-10-21 05:58:00 -050078 startUpdateEvent =
79 std::make_unique<sdeventplus::source::Defer>(
80 event,
81 std::bind(std::mem_fn(&oem_ibm_platform::Handler::
82 _processStartUpdate),
83 this, std::placeholders::_1));
Sagar Srinivascfdbca72020-09-22 10:03:35 -050084 }
85 else if (stateField[currState].effecter_state ==
86 uint8_t(CodeUpdateState::END))
87 {
Sampa Misra3a0e3b92020-10-21 05:58:00 -050088 rc = PLDM_SUCCESS;
89 assembleImageEvent = std::make_unique<
90 sdeventplus::source::Defer>(
91 event,
92 std::bind(
93 std::mem_fn(
94 &oem_ibm_platform::Handler::_processEndUpdate),
95 this, std::placeholders::_1));
96
97 // sendCodeUpdateEvent(effecterId, END, START);
Sagar Srinivascfdbca72020-09-22 10:03:35 -050098 }
99 else if (stateField[currState].effecter_state ==
100 uint8_t(CodeUpdateState::ABORT))
101 {
102 codeUpdate->setCodeUpdateProgress(false);
103 codeUpdate->clearDirPath(LID_STAGING_DIR);
Sampa Misra3a0e3b92020-10-21 05:58:00 -0500104 auto sensorId = codeUpdate->getFirmwareUpdateSensor();
105 sendStateSensorEvent(sensorId, PLDM_STATE_SENSOR_STATE, 0,
106 uint8_t(CodeUpdateState::ABORT),
107 uint8_t(CodeUpdateState::START));
108 // sendCodeUpdateEvent(effecterId, ABORT, END);
Sagar Srinivascfdbca72020-09-22 10:03:35 -0500109 }
110 else if (stateField[currState].effecter_state ==
111 uint8_t(CodeUpdateState::ACCEPT))
112 {
Sampa Misra3a0e3b92020-10-21 05:58:00 -0500113 auto sensorId = codeUpdate->getFirmwareUpdateSensor();
114 sendStateSensorEvent(sensorId, PLDM_STATE_SENSOR_STATE, 0,
115 uint8_t(CodeUpdateState::ACCEPT),
116 uint8_t(CodeUpdateState::END));
Sagar Srinivascfdbca72020-09-22 10:03:35 -0500117 // TODO Set new Dbus property provided by code update app
Sampa Misra3a0e3b92020-10-21 05:58:00 -0500118 // sendCodeUpdateEvent(effecterId, ACCEPT, END);
Sagar Srinivascfdbca72020-09-22 10:03:35 -0500119 }
120 else if (stateField[currState].effecter_state ==
121 uint8_t(CodeUpdateState::REJECT))
122 {
Sampa Misra3a0e3b92020-10-21 05:58:00 -0500123 auto sensorId = codeUpdate->getFirmwareUpdateSensor();
124 sendStateSensorEvent(sensorId, PLDM_STATE_SENSOR_STATE, 0,
125 uint8_t(CodeUpdateState::REJECT),
126 uint8_t(CodeUpdateState::END));
Sagar Srinivascfdbca72020-09-22 10:03:35 -0500127 // TODO Set new Dbus property provided by code update app
Sampa Misra3a0e3b92020-10-21 05:58:00 -0500128 // sendCodeUpdateEvent(effecterId, REJECT, END);
Sagar Srinivascfdbca72020-09-22 10:03:35 -0500129 }
130 }
Sagar Srinivas9a64b4a2021-02-09 07:55:38 -0600131 else if (entityType == PLDM_ENTITY_SYSTEM_CHASSIS &&
132 stateSetId == PLDM_OEM_IBM_SYSTEM_POWER_STATE)
133 {
134 if (stateField[currState].effecter_state == POWER_CYCLE_HARD)
135 {
136 systemRebootEvent =
137 std::make_unique<sdeventplus::source::Defer>(
138 event,
139 std::bind(std::mem_fn(&oem_ibm_platform::Handler::
140 _processSystemReboot),
141 this, std::placeholders::_1));
142 }
143 }
Sampa Misraaea5dde2020-08-31 08:33:47 -0500144 else
145 {
146 rc = PLDM_PLATFORM_SET_EFFECTER_UNSUPPORTED_SENSORSTATE;
147 }
148 }
149 if (rc != PLDM_SUCCESS)
150 {
151 break;
152 }
153 }
154 return rc;
155}
156
Manojkiran Eda6b1d8832021-03-27 11:25:06 +0530157void buildAllCodeUpdateEffecterPDR(oem_ibm_platform::Handler* platformHandler,
Sagar Srinivas9a64b4a2021-02-09 07:55:38 -0600158 uint16_t entityType, uint16_t entityInstance,
159 uint16_t stateSetID, pdr_utils::Repo& repo)
Sagar Srinivas78a225a2020-08-27 00:52:20 -0500160{
161 size_t pdrSize = 0;
162 pdrSize = sizeof(pldm_state_effecter_pdr) +
163 sizeof(state_effecter_possible_states);
164 std::vector<uint8_t> entry{};
165 entry.resize(pdrSize);
166 pldm_state_effecter_pdr* pdr =
167 reinterpret_cast<pldm_state_effecter_pdr*>(entry.data());
168 if (!pdr)
169 {
Riya Dixit49cfb132023-03-02 04:26:53 -0600170 error("Failed to get record by PDR type, ERROR:{ERR_CODE}", "ERR_CODE",
171 lg2::hex,
172 static_cast<unsigned>(PLDM_PLATFORM_INVALID_EFFECTER_ID));
Manojkiran Edabcf91ac2021-03-14 13:50:48 +0530173 return;
Sagar Srinivas78a225a2020-08-27 00:52:20 -0500174 }
175 pdr->hdr.record_handle = 0;
176 pdr->hdr.version = 1;
177 pdr->hdr.type = PLDM_STATE_EFFECTER_PDR;
178 pdr->hdr.record_change_num = 0;
179 pdr->hdr.length = sizeof(pldm_state_effecter_pdr) - sizeof(pldm_pdr_hdr);
Manojkiran Edacc5f1582021-09-29 17:03:06 +0530180 pdr->terminus_handle = TERMINUS_HANDLE;
Sagar Srinivas78a225a2020-08-27 00:52:20 -0500181 pdr->effecter_id = platformHandler->getNextEffecterId();
Sagar Srinivas9a64b4a2021-02-09 07:55:38 -0600182 pdr->entity_type = entityType;
Sagar Srinivas78a225a2020-08-27 00:52:20 -0500183 pdr->entity_instance = entityInstance;
Sagar Srinivas97296e02021-08-26 09:40:41 -0500184 pdr->container_id = 1;
Sagar Srinivas78a225a2020-08-27 00:52:20 -0500185 pdr->effecter_semantic_id = 0;
186 pdr->effecter_init = PLDM_NO_INIT;
187 pdr->has_description_pdr = false;
188 pdr->composite_effecter_count = 1;
189
190 auto* possibleStatesPtr = pdr->possible_states;
191 auto possibleStates =
192 reinterpret_cast<state_effecter_possible_states*>(possibleStatesPtr);
193 possibleStates->state_set_id = stateSetID;
194 possibleStates->possible_states_size = 2;
195 auto state =
196 reinterpret_cast<state_effecter_possible_states*>(possibleStates);
197 if (stateSetID == PLDM_OEM_IBM_BOOT_STATE)
198 state->states[0].byte = 6;
199 else if (stateSetID == PLDM_OEM_IBM_FIRMWARE_UPDATE_STATE)
200 state->states[0].byte = 126;
Sagar Srinivas9a64b4a2021-02-09 07:55:38 -0600201 else if (stateSetID == PLDM_OEM_IBM_SYSTEM_POWER_STATE)
202 state->states[0].byte = 2;
Sagar Srinivas78a225a2020-08-27 00:52:20 -0500203 pldm::responder::pdr_utils::PdrEntry pdrEntry{};
204 pdrEntry.data = entry.data();
205 pdrEntry.size = pdrSize;
206 repo.addRecord(pdrEntry);
207}
208
Manojkiran Eda6b1d8832021-03-27 11:25:06 +0530209void buildAllCodeUpdateSensorPDR(oem_ibm_platform::Handler* platformHandler,
Sampa Misra3a0e3b92020-10-21 05:58:00 -0500210 uint16_t entityType, uint16_t entityInstance,
211 uint16_t stateSetID, pdr_utils::Repo& repo)
Sagar Srinivas78a225a2020-08-27 00:52:20 -0500212{
213 size_t pdrSize = 0;
Patrick Williams6da4f912023-05-10 07:50:53 -0500214 pdrSize = sizeof(pldm_state_sensor_pdr) +
215 sizeof(state_sensor_possible_states);
Sagar Srinivas78a225a2020-08-27 00:52:20 -0500216 std::vector<uint8_t> entry{};
217 entry.resize(pdrSize);
218 pldm_state_sensor_pdr* pdr =
219 reinterpret_cast<pldm_state_sensor_pdr*>(entry.data());
220 if (!pdr)
221 {
Riya Dixit49cfb132023-03-02 04:26:53 -0600222 error("Failed to get record by PDR type, ERROR:{ERR_CODE}", "ERR_CODE",
223 lg2::hex, static_cast<unsigned>(PLDM_PLATFORM_INVALID_SENSOR_ID));
Manojkiran Edabcf91ac2021-03-14 13:50:48 +0530224 return;
Sagar Srinivas78a225a2020-08-27 00:52:20 -0500225 }
226 pdr->hdr.record_handle = 0;
227 pdr->hdr.version = 1;
228 pdr->hdr.type = PLDM_STATE_SENSOR_PDR;
229 pdr->hdr.record_change_num = 0;
230 pdr->hdr.length = sizeof(pldm_state_sensor_pdr) - sizeof(pldm_pdr_hdr);
Manojkiran Edacc5f1582021-09-29 17:03:06 +0530231 pdr->terminus_handle = TERMINUS_HANDLE;
Sagar Srinivas78a225a2020-08-27 00:52:20 -0500232 pdr->sensor_id = platformHandler->getNextSensorId();
Sampa Misra3a0e3b92020-10-21 05:58:00 -0500233 pdr->entity_type = entityType;
Sagar Srinivas78a225a2020-08-27 00:52:20 -0500234 pdr->entity_instance = entityInstance;
Sagar Srinivas97296e02021-08-26 09:40:41 -0500235 pdr->container_id = 1;
Sagar Srinivas78a225a2020-08-27 00:52:20 -0500236 pdr->sensor_init = PLDM_NO_INIT;
237 pdr->sensor_auxiliary_names_pdr = false;
238 pdr->composite_sensor_count = 1;
239
240 auto* possibleStatesPtr = pdr->possible_states;
241 auto possibleStates =
242 reinterpret_cast<state_sensor_possible_states*>(possibleStatesPtr);
243 possibleStates->state_set_id = stateSetID;
244 possibleStates->possible_states_size = 2;
245 auto state =
246 reinterpret_cast<state_sensor_possible_states*>(possibleStates);
Sampa Misra3a0e3b92020-10-21 05:58:00 -0500247 if ((stateSetID == PLDM_OEM_IBM_BOOT_STATE) ||
Christian Geddes7f9523c2021-08-03 13:44:38 -0500248 (stateSetID == PLDM_OEM_IBM_VERIFICATION_STATE))
Sagar Srinivas78a225a2020-08-27 00:52:20 -0500249 state->states[0].byte = 6;
250 else if (stateSetID == PLDM_OEM_IBM_FIRMWARE_UPDATE_STATE)
251 state->states[0].byte = 126;
252 pldm::responder::pdr_utils::PdrEntry pdrEntry{};
253 pdrEntry.data = entry.data();
254 pdrEntry.size = pdrSize;
255 repo.addRecord(pdrEntry);
256}
257
258void pldm::responder::oem_ibm_platform::Handler::buildOEMPDR(
259 pdr_utils::Repo& repo)
260{
Manojkiran Eda6b1d8832021-03-27 11:25:06 +0530261 buildAllCodeUpdateEffecterPDR(this, PLDM_OEM_IBM_ENTITY_FIRMWARE_UPDATE,
262 ENTITY_INSTANCE_0, PLDM_OEM_IBM_BOOT_STATE,
263 repo);
264 buildAllCodeUpdateEffecterPDR(this, PLDM_OEM_IBM_ENTITY_FIRMWARE_UPDATE,
265 ENTITY_INSTANCE_1, PLDM_OEM_IBM_BOOT_STATE,
266 repo);
267 buildAllCodeUpdateEffecterPDR(this, PLDM_OEM_IBM_ENTITY_FIRMWARE_UPDATE,
268 ENTITY_INSTANCE_0,
269 PLDM_OEM_IBM_FIRMWARE_UPDATE_STATE, repo);
270 buildAllCodeUpdateEffecterPDR(this, PLDM_ENTITY_SYSTEM_CHASSIS,
Sagar Srinivas1b8d35f2021-11-10 10:54:40 -0600271 ENTITY_INSTANCE_1,
Sagar Srinivas9a64b4a2021-02-09 07:55:38 -0600272 PLDM_OEM_IBM_SYSTEM_POWER_STATE, repo);
Sagar Srinivas78a225a2020-08-27 00:52:20 -0500273
Manojkiran Eda6b1d8832021-03-27 11:25:06 +0530274 buildAllCodeUpdateSensorPDR(this, PLDM_OEM_IBM_ENTITY_FIRMWARE_UPDATE,
275 ENTITY_INSTANCE_0, PLDM_OEM_IBM_BOOT_STATE,
276 repo);
277 buildAllCodeUpdateSensorPDR(this, PLDM_OEM_IBM_ENTITY_FIRMWARE_UPDATE,
278 ENTITY_INSTANCE_1, PLDM_OEM_IBM_BOOT_STATE,
279 repo);
280 buildAllCodeUpdateSensorPDR(this, PLDM_OEM_IBM_ENTITY_FIRMWARE_UPDATE,
281 ENTITY_INSTANCE_0,
282 PLDM_OEM_IBM_FIRMWARE_UPDATE_STATE, repo);
283 buildAllCodeUpdateSensorPDR(this, PLDM_OEM_IBM_ENTITY_FIRMWARE_UPDATE,
284 ENTITY_INSTANCE_0,
285 PLDM_OEM_IBM_VERIFICATION_STATE, repo);
Sampa Misra3a0e3b92020-10-21 05:58:00 -0500286 auto sensorId = findStateSensorId(
287 repo.getPdr(), 0, PLDM_OEM_IBM_ENTITY_FIRMWARE_UPDATE,
Sagar Srinivasf4a7dd72021-10-20 04:45:37 -0500288 ENTITY_INSTANCE_0, 1, PLDM_OEM_IBM_VERIFICATION_STATE);
Sampa Misra3a0e3b92020-10-21 05:58:00 -0500289 codeUpdate->setMarkerLidSensor(sensorId);
290 sensorId = findStateSensorId(
291 repo.getPdr(), 0, PLDM_OEM_IBM_ENTITY_FIRMWARE_UPDATE,
Sagar Srinivasf4a7dd72021-10-20 04:45:37 -0500292 ENTITY_INSTANCE_0, 1, PLDM_OEM_IBM_FIRMWARE_UPDATE_STATE);
Sampa Misra3a0e3b92020-10-21 05:58:00 -0500293 codeUpdate->setFirmwareUpdateSensor(sensorId);
Sagar Srinivas78a225a2020-08-27 00:52:20 -0500294}
295
Sampa Misraaea5dde2020-08-31 08:33:47 -0500296void pldm::responder::oem_ibm_platform::Handler::setPlatformHandler(
297 pldm::responder::platform::Handler* handler)
298{
299 platformHandler = handler;
300}
301
Varsha Kaverappabb585b22020-09-10 06:15:42 -0500302int pldm::responder::oem_ibm_platform::Handler::sendEventToHost(
Sampa Misrac0c79482021-06-02 08:01:54 -0500303 std::vector<uint8_t>& requestMsg, uint8_t instanceId)
Varsha Kaverappabb585b22020-09-10 06:15:42 -0500304{
Varsha Kaverappabb585b22020-09-10 06:15:42 -0500305 if (requestMsg.size())
306 {
307 std::ostringstream tempStream;
308 for (int byte : requestMsg)
309 {
310 tempStream << std::setfill('0') << std::setw(2) << std::hex << byte
311 << " ";
312 }
313 std::cout << tempStream.str() << std::endl;
314 }
Patrick Williams6da4f912023-05-10 07:50:53 -0500315 auto oemPlatformEventMessageResponseHandler =
316 [](mctp_eid_t /*eid*/, const pldm_msg* response, size_t respMsgLen) {
Riya Dixit49cfb132023-03-02 04:26:53 -0600317 uint8_t completionCode{};
318 uint8_t status{};
319 auto rc = decode_platform_event_message_resp(response, respMsgLen,
320 &completionCode, &status);
321 if (rc || completionCode)
322 {
323 error(
324 "Failed to decode_platform_event_message_resp: for code update event rc={RC}, cc={CC}",
325 "RC", rc, "CC", static_cast<unsigned>(completionCode));
326 }
327 };
Sampa Misrac0c79482021-06-02 08:01:54 -0500328 auto rc = handler->registerRequest(
329 mctp_eid, instanceId, PLDM_PLATFORM, PLDM_PLATFORM_EVENT_MESSAGE,
330 std::move(requestMsg),
331 std::move(oemPlatformEventMessageResponseHandler));
332 if (rc)
Varsha Kaverappabb585b22020-09-10 06:15:42 -0500333 {
Riya Dixit49cfb132023-03-02 04:26:53 -0600334 error("Failed to send BIOS attribute change event message ");
Varsha Kaverappabb585b22020-09-10 06:15:42 -0500335 }
Varsha Kaverappabb585b22020-09-10 06:15:42 -0500336
Sampa Misra3a0e3b92020-10-21 05:58:00 -0500337 return rc;
338}
339
340int encodeEventMsg(uint8_t eventType, const std::vector<uint8_t>& eventDataVec,
341 std::vector<uint8_t>& requestMsg, uint8_t instanceId)
342{
343 auto request = reinterpret_cast<pldm_msg*>(requestMsg.data());
344
345 auto rc = encode_platform_event_message_req(
ArchanaKakani6c39c7a2022-12-05 04:36:35 -0600346 instanceId, 1 /*formatVersion*/, TERMINUS_ID /*tId*/, eventType,
Sampa Misra3a0e3b92020-10-21 05:58:00 -0500347 eventDataVec.data(), eventDataVec.size(), request,
348 eventDataVec.size() + PLDM_PLATFORM_EVENT_MESSAGE_MIN_REQ_BYTES);
Varsha Kaverappabb585b22020-09-10 06:15:42 -0500349
350 return rc;
351}
352
353void pldm::responder::oem_ibm_platform::Handler::sendStateSensorEvent(
354 uint16_t sensorId, enum sensor_event_class_states sensorEventClass,
355 uint8_t sensorOffset, uint8_t eventState, uint8_t prevEventState)
356{
Varsha Kaverappabb585b22020-09-10 06:15:42 -0500357 std::vector<uint8_t> sensorEventDataVec{};
358 size_t sensorEventSize = PLDM_SENSOR_EVENT_DATA_MIN_LENGTH + 1;
359 sensorEventDataVec.resize(sensorEventSize);
360 auto eventData = reinterpret_cast<struct pldm_sensor_event_data*>(
361 sensorEventDataVec.data());
362 eventData->sensor_id = sensorId;
363 eventData->sensor_event_class_type = sensorEventClass;
364 auto eventClassStart = eventData->event_class;
365 auto eventClass =
366 reinterpret_cast<struct pldm_sensor_event_state_sensor_state*>(
367 eventClassStart);
368 eventClass->sensor_offset = sensorOffset;
369 eventClass->event_state = eventState;
370 eventClass->previous_event_state = prevEventState;
Andrew Jefferya330b2f2023-05-04 14:55:37 +0930371 auto instanceId = instanceIdDb.next(mctp_eid);
Varsha Kaverappabb585b22020-09-10 06:15:42 -0500372 std::vector<uint8_t> requestMsg(sizeof(pldm_msg_hdr) +
373 PLDM_PLATFORM_EVENT_MESSAGE_MIN_REQ_BYTES +
374 sensorEventDataVec.size());
375 auto rc = encodeEventMsg(PLDM_SENSOR_EVENT, sensorEventDataVec, requestMsg,
376 instanceId);
377 if (rc != PLDM_SUCCESS)
378 {
Riya Dixit49cfb132023-03-02 04:26:53 -0600379 error("Failed to encode state sensor event, rc = {RC}", "RC", rc);
Andrew Jefferya330b2f2023-05-04 14:55:37 +0930380 instanceIdDb.free(mctp_eid, instanceId);
Varsha Kaverappabb585b22020-09-10 06:15:42 -0500381 return;
382 }
Sampa Misrac0c79482021-06-02 08:01:54 -0500383 rc = sendEventToHost(requestMsg, instanceId);
Varsha Kaverappabb585b22020-09-10 06:15:42 -0500384 if (rc != PLDM_SUCCESS)
385 {
Riya Dixit49cfb132023-03-02 04:26:53 -0600386 error("Failed to send event to host: rc={RC}", "RC", rc);
Varsha Kaverappabb585b22020-09-10 06:15:42 -0500387 }
Varsha Kaverappabb585b22020-09-10 06:15:42 -0500388 return;
389}
390
Sampa Misra3a0e3b92020-10-21 05:58:00 -0500391void pldm::responder::oem_ibm_platform::Handler::_processEndUpdate(
392 sdeventplus::source::EventBase& /*source */)
Varsha Kaverappabb585b22020-09-10 06:15:42 -0500393{
Sampa Misra3a0e3b92020-10-21 05:58:00 -0500394 assembleImageEvent.reset();
Adriana Kobylak9296f242021-09-22 15:52:00 +0000395 int retc = codeUpdate->assembleCodeUpdateImage();
Sampa Misra3a0e3b92020-10-21 05:58:00 -0500396 if (retc != PLDM_SUCCESS)
397 {
398 codeUpdate->setCodeUpdateProgress(false);
399 auto sensorId = codeUpdate->getFirmwareUpdateSensor();
400 sendStateSensorEvent(sensorId, PLDM_STATE_SENSOR_STATE, 0,
401 uint8_t(CodeUpdateState::FAIL),
402 uint8_t(CodeUpdateState::START));
403 }
404}
Varsha Kaverappabb585b22020-09-10 06:15:42 -0500405
Sampa Misra3a0e3b92020-10-21 05:58:00 -0500406void pldm::responder::oem_ibm_platform::Handler::_processStartUpdate(
407 sdeventplus::source::EventBase& /*source */)
408{
409 codeUpdate->deleteImage();
410 CodeUpdateState state = CodeUpdateState::START;
411 auto rc = codeUpdate->setRequestedApplyTime();
412 if (rc != PLDM_SUCCESS)
413 {
Riya Dixit49cfb132023-03-02 04:26:53 -0600414 error("setRequestedApplyTime failed");
Sampa Misra3a0e3b92020-10-21 05:58:00 -0500415 state = CodeUpdateState::FAIL;
416 }
417 auto sensorId = codeUpdate->getFirmwareUpdateSensor();
418 sendStateSensorEvent(sensorId, PLDM_STATE_SENSOR_STATE, 0, uint8_t(state),
419 uint8_t(CodeUpdateState::END));
Varsha Kaverappabb585b22020-09-10 06:15:42 -0500420}
421
Sagar Srinivas9a64b4a2021-02-09 07:55:38 -0600422void pldm::responder::oem_ibm_platform::Handler::_processSystemReboot(
423 sdeventplus::source::EventBase& /*source */)
424{
425 pldm::utils::PropertyValue value =
426 "xyz.openbmc_project.State.Chassis.Transition.Off";
427 pldm::utils::DBusMapping dbusMapping{"/xyz/openbmc_project/state/chassis0",
428 "xyz.openbmc_project.State.Chassis",
429 "RequestedPowerTransition", "string"};
430 try
431 {
432 dBusIntf->setDbusProperty(dbusMapping, value);
433 }
434 catch (const std::exception& e)
435 {
Riya Dixit49cfb132023-03-02 04:26:53 -0600436 error(
437 "Chassis State transition to Off failed, unable to set property RequestedPowerTransition ERROR={ERR_EXCEP}",
438 "ERR_EXCEP", e.what());
Sagar Srinivas9a64b4a2021-02-09 07:55:38 -0600439 }
440
441 using namespace sdbusplus::bus::match::rules;
Patrick Williams84b790c2022-07-22 19:26:56 -0500442 chassisOffMatch = std::make_unique<sdbusplus::bus::match_t>(
Sagar Srinivas9a64b4a2021-02-09 07:55:38 -0600443 pldm::utils::DBusHandler::getBus(),
444 propertiesChanged("/xyz/openbmc_project/state/chassis0",
445 "xyz.openbmc_project.State.Chassis"),
Patrick Williams84b790c2022-07-22 19:26:56 -0500446 [this](sdbusplus::message_t& msg) {
Patrick Williams6da4f912023-05-10 07:50:53 -0500447 DbusChangedProps props{};
448 std::string intf;
449 msg.read(intf, props);
450 const auto itr = props.find("CurrentPowerState");
451 if (itr != props.end())
452 {
453 PropertyValue value = itr->second;
454 auto propVal = std::get<std::string>(value);
455 if (propVal == "xyz.openbmc_project.State.Chassis.PowerState.Off")
Sagar Srinivas9a64b4a2021-02-09 07:55:38 -0600456 {
Patrick Williams6da4f912023-05-10 07:50:53 -0500457 pldm::utils::DBusMapping dbusMapping{
458 "/xyz/openbmc_project/control/host0/"
459 "power_restore_policy/one_time",
460 "xyz.openbmc_project.Control.Power.RestorePolicy",
461 "PowerRestorePolicy", "string"};
462 value = "xyz.openbmc_project.Control.Power.RestorePolicy."
463 "Policy.AlwaysOn";
464 try
Sagar Srinivas9a64b4a2021-02-09 07:55:38 -0600465 {
Patrick Williams6da4f912023-05-10 07:50:53 -0500466 dBusIntf->setDbusProperty(dbusMapping, value);
467 }
468 catch (const std::exception& e)
469 {
470 error(
471 "Setting one-time restore policy failed, unable to set property PowerRestorePolicy ERROR={ERR_EXCEP}",
472 "ERR_EXCEP", e.what());
473 }
474 dbusMapping = pldm::utils::DBusMapping{
475 "/xyz/openbmc_project/state/bmc0",
476 "xyz.openbmc_project.State.BMC", "RequestedBMCTransition",
477 "string"};
478 value = "xyz.openbmc_project.State.BMC.Transition.Reboot";
479 try
480 {
481 dBusIntf->setDbusProperty(dbusMapping, value);
482 }
483 catch (const std::exception& e)
484 {
485 error(
486 "BMC state transition to reboot failed, unable to set property RequestedBMCTransition ERROR={ERR_EXCEP}",
487 "ERR_EXCEP", e.what());
Sagar Srinivas9a64b4a2021-02-09 07:55:38 -0600488 }
489 }
Patrick Williams6da4f912023-05-10 07:50:53 -0500490 }
Patrick Williamsa6756622023-10-20 11:19:15 -0500491 });
Sagar Srinivas9a64b4a2021-02-09 07:55:38 -0600492}
Sagar Srinivas79669c92021-04-28 15:43:30 -0500493
Sagar Srinivas7f760b32021-05-12 07:46:56 -0500494void pldm::responder::oem_ibm_platform::Handler::checkAndDisableWatchDog()
495{
496 if (!hostOff && setEventReceiverCnt == SET_EVENT_RECEIVER_SENT)
497 {
498 disableWatchDogTimer();
499 }
500
501 return;
502}
503
Sagar Srinivas79669c92021-04-28 15:43:30 -0500504bool pldm::responder::oem_ibm_platform::Handler::watchDogRunning()
505{
506 static constexpr auto watchDogObjectPath =
507 "/xyz/openbmc_project/watchdog/host0";
508 static constexpr auto watchDogEnablePropName = "Enabled";
509 static constexpr auto watchDogInterface =
510 "xyz.openbmc_project.State.Watchdog";
511 bool isWatchDogRunning = false;
512 try
513 {
514 isWatchDogRunning = pldm::utils::DBusHandler().getDbusProperty<bool>(
515 watchDogObjectPath, watchDogEnablePropName, watchDogInterface);
516 }
Kamalkumar Patel58cbcaf2023-10-06 03:48:25 -0500517 catch (const std::exception&)
Sagar Srinivas79669c92021-04-28 15:43:30 -0500518 {
519 return false;
520 }
521 return isWatchDogRunning;
522}
523
524void pldm::responder::oem_ibm_platform::Handler::resetWatchDogTimer()
525{
526 static constexpr auto watchDogService = "xyz.openbmc_project.Watchdog";
527 static constexpr auto watchDogObjectPath =
528 "/xyz/openbmc_project/watchdog/host0";
529 static constexpr auto watchDogInterface =
530 "xyz.openbmc_project.State.Watchdog";
531 static constexpr auto watchDogResetPropName = "ResetTimeRemaining";
532
533 bool wdStatus = watchDogRunning();
534 if (wdStatus == false)
535 {
536 return;
537 }
538 try
539 {
540 auto& bus = pldm::utils::DBusHandler::getBus();
541 auto resetMethod =
542 bus.new_method_call(watchDogService, watchDogObjectPath,
543 watchDogInterface, watchDogResetPropName);
544 resetMethod.append(true);
vkaverap@in.ibm.com5b71b862023-08-21 05:19:04 +0000545 bus.call_noreply(resetMethod, dbusTimeout);
Sagar Srinivas79669c92021-04-28 15:43:30 -0500546 }
547 catch (const std::exception& e)
548 {
Riya Dixit49cfb132023-03-02 04:26:53 -0600549 error("Failed To reset watchdog timer ERROR={ERR_EXCEP}", "ERR_EXCEP",
550 e.what());
Sagar Srinivas79669c92021-04-28 15:43:30 -0500551 return;
552 }
553}
Sagar Srinivas7f760b32021-05-12 07:46:56 -0500554
555void pldm::responder::oem_ibm_platform::Handler::disableWatchDogTimer()
556{
557 setEventReceiverCnt = 0;
558 pldm::utils::DBusMapping dbusMapping{"/xyz/openbmc_project/watchdog/host0",
559 "xyz.openbmc_project.State.Watchdog",
560 "Enabled", "bool"};
561 bool wdStatus = watchDogRunning();
562
563 if (!wdStatus)
564 {
565 return;
566 }
567 try
568 {
569 pldm::utils::DBusHandler().setDbusProperty(dbusMapping, false);
570 }
571 catch (const std::exception& e)
572 {
Riya Dixit49cfb132023-03-02 04:26:53 -0600573 error("Failed To disable watchdog timer ERROR={ERR_EXCEP}", "ERR_EXCEP",
574 e.what());
Sagar Srinivas7f760b32021-05-12 07:46:56 -0500575 }
576}
Pavithra Barithaya99854a72021-09-29 06:58:11 -0500577int pldm::responder::oem_ibm_platform::Handler::checkBMCState()
578{
Pavithra Barithaya7b4d59a2024-02-05 09:09:30 -0600579 using BMC = sdbusplus::client::xyz::openbmc_project::state::BMC<>;
580 auto bmcPath = sdbusplus::message::object_path(BMC::namespace_path::value) /
581 BMC::namespace_path::bmc;
Pavithra Barithaya99854a72021-09-29 06:58:11 -0500582 try
583 {
584 pldm::utils::PropertyValue propertyValue =
585 pldm::utils::DBusHandler().getDbusPropertyVariant(
Pavithra Barithaya7b4d59a2024-02-05 09:09:30 -0600586 bmcPath.str.c_str(), "CurrentBMCState", BMC::interface);
Pavithra Barithaya99854a72021-09-29 06:58:11 -0500587
588 if (std::get<std::string>(propertyValue) ==
589 "xyz.openbmc_project.State.BMC.BMCState.NotReady")
590 {
Riya Dixit49cfb132023-03-02 04:26:53 -0600591 error("GetPDR : PLDM stack is not ready for PDR exchange");
Pavithra Barithaya99854a72021-09-29 06:58:11 -0500592 return PLDM_ERROR_NOT_READY;
593 }
594 }
595 catch (const std::exception& e)
596 {
Kamalkumar Patel58cbcaf2023-10-06 03:48:25 -0500597 error("Error getting the current BMC state: {ERROR}", "ERROR", e);
Pavithra Barithaya99854a72021-09-29 06:58:11 -0500598 return PLDM_ERROR;
599 }
600 return PLDM_SUCCESS;
601}
602
Sagar Srinivas3687e2b2023-04-10 05:08:28 -0500603const pldm_pdr_record*
604 pldm::responder::oem_ibm_platform::Handler::fetchLastBMCRecord(
605 const pldm_pdr* repo)
606{
607 return pldm_pdr_find_last_in_range(repo, BMC_PDR_START_RANGE,
608 BMC_PDR_END_RANGE);
609}
610
611bool pldm::responder::oem_ibm_platform::Handler::checkRecordHandleInRange(
612 const uint32_t& record_handle)
613{
614 return record_handle >= HOST_PDR_START_RANGE &&
615 record_handle <= HOST_PDR_END_RANGE;
616}
617
Sagar Srinivas90314a32023-10-17 10:38:03 -0500618void Handler::processSetEventReceiver()
619{
620 this->setEventReceiver();
621}
622
Sampa Misraaea5dde2020-08-31 08:33:47 -0500623} // namespace oem_ibm_platform
Sampa Misraaea5dde2020-08-31 08:33:47 -0500624} // namespace responder
Sampa Misraaea5dde2020-08-31 08:33:47 -0500625} // namespace pldm