commit 4a5038370b1513022b41e5d99a319f627c0084c8
author Dung Cao <dung@os.amperecomputing.com> Wed Jan 08 03:45:17 2025 +0000
committer Thu Nguyen <thu@os.amperecomputing.com> Thu Jan 09 22:23:09 2025 +0000
tree 4f5db2026c55f9aecdb70d21cb774b8b4e28e577
parent 5028734c01ff46d2ebb091227bb11b515a95fdb8

oem-ampere: eventManager: Support polling the RAS CEs

The events for RAS CEs is disabled by default. The Poll-based mechanizm
is required to check the existing of RAS CEs errors.
Add Ampere Poll-based mechanizm to poll RAS CEs events.

Change-Id: Iad48ef28a5dbd1dfe53506c0ac9f3a3e1eec2e22
Signed-off-by: Dung Cao <dung@os.amperecomputing.com>
Signed-off-by: Thu Nguyen <thu@os.amperecomputing.com>

oem/ampere/event/oem_event_manager.hpp

diff --git a/oem/ampere/event/oem_event_manager.hpp b/oem/ampere/event/oem_event_manager.hpp
index acade3f..2f76909 100644
--- a/oem/ampere/event/oem_event_manager.hpp
+++ b/oem/ampere/event/oem_event_manager.hpp
@@ -14,6 +14,7 @@
 namespace oem_ampere
 {
 using namespace pldm::pdr;
+#define NORMAL_EVENT_POLLING_TIME 5000000 // ms
 
 using EventToMsgMap_t = std::unordered_map<uint8_t, std::string>;
 
@@ -242,7 +243,9 @@
     explicit OemEventManager(
         sdeventplus::Event& event,
         requester::Handler<requester::Request>* /* handler */,
-        pldm::InstanceIdDb& /* instanceIdDb */) : event(event) {};
+        pldm::InstanceIdDb& /* instanceIdDb */,
+        platform_mc::Manager* platformManager) :
+        event(event), manager(platformManager) {};
 
     /** @brief Decode sensor event messages and handle correspondingly.
      *
@@ -284,6 +287,13 @@
         const pldm_msg* request, size_t payloadLength,
         uint8_t /* formatVersion */, pldm_tid_t tid, size_t eventDataOffset);
 
+    /** @brief A Coroutine to do OEM PollForPlatformEvent action
+     *
+     *  @param[in] tid - the destination TID
+     *  @return coroutine return_value - PLDM completion code
+     */
+    exec::task<int> oemPollForPlatformEvent(pldm_tid_t tid);
+
   protected:
     /** @brief Create prefix string for logging message.
      *
@@ -425,6 +435,12 @@
      *  work
      */
     sdeventplus::Event& event;
+
+    /** @brief Latest OEM PollForPlatformEvent message timeStamp. */
+    std::map<pldm_tid_t, uint64_t> timeStampMap;
+
+    /** @brief A Manager interface for calling the hook functions */
+    platform_mc::Manager* manager;
 };
 } // namespace oem_ampere
 } // namespace pldm