commit 408c3c4097d39f6cb7dcd8d98b118a1e02df5122
author George Liu <liuxiwei@inspur.com> Wed Oct 16 16:49:15 2019 +0800
committer George Liu <liuxiwei@inspur.com> Wed Oct 16 16:49:15 2019 +0800
tree d0a9c9d60bdedff1e071aed42bca793439f116bf
parent 960dc96969e71defb6c9d708ad943a6dad0ea87b

Fix: BMC shall maintain Host time

We need to get the Host time instead of BMC time from PLDM by the
GetDateTime method and shall be targeting
/xyz/openbmc_project/time/host.

Signed-off-by: George Liu <liuxiwei@inspur.com>
Change-Id: I12147c8dee51b582cfd4bfa817a12c139a6f0331

libpldmresponder/bios.cpp

diff --git a/libpldmresponder/bios.cpp b/libpldmresponder/bios.cpp
index 8996d66..cc2d10d 100644
--- a/libpldmresponder/bios.cpp
+++ b/libpldmresponder/bios.cpp
@@ -67,7 +67,7 @@
     uint16_t year = 0;
 
     constexpr auto timeInterface = "xyz.openbmc_project.Time.EpochTime";
-    constexpr auto bmcTimePath = "/xyz/openbmc_project/time/bmc";
+    constexpr auto hostTimePath = "/xyz/openbmc_project/time/host";
     Response response(sizeof(pldm_msg_hdr) + PLDM_GET_DATE_TIME_RESP_BYTES, 0);
     auto responsePtr = reinterpret_cast<pldm_msg*>(response.data());
     std::variant<EpochTimeUS> value;
@@ -75,9 +75,9 @@
     auto bus = sdbusplus::bus::new_default();
     try
     {
-        auto service = getService(bus, bmcTimePath, timeInterface);
+        auto service = getService(bus, hostTimePath, timeInterface);
 
-        auto method = bus.new_method_call(service.c_str(), bmcTimePath,
+        auto method = bus.new_method_call(service.c_str(), hostTimePath,
                                           dbusProperties, "Get");
         method.append(timeInterface, "Elapsed");
 
@@ -87,7 +87,7 @@
 
     catch (std::exception& e)
     {
-        log<level::ERR>("Error getting time", entry("PATH=%s", bmcTimePath),
+        log<level::ERR>("Error getting time", entry("PATH=%s", hostTimePath),
                         entry("TIME INTERACE=%s", timeInterface));
 
         encode_get_date_time_resp(request->hdr.instance_id, PLDM_ERROR, seconds,