dashboard: don't display UPI panels if there is no UPI

rdementi · rdementi · commit b08b437c6bed · 2025-04-27T10:35:54.000+02:00
fixes #939 Change-Id: I01cefe96c5a1dbd6d6058b78579e737565d7f7a5
diff --git a/src/dashboard.cpp b/src/dashboard.cpp
@@ -803,7 +803,7 @@ std::string getPCMDashboardJSON(const PCMDashboardType type, int ns, int nu, int
     }
     auto upi = [&](const std::string & m, const bool utilization)
     {
-        for (size_t s = 0; s < NumSockets; ++s)
+        for (size_t s = 0; s < NumSockets && NumUPILinksPerSocket > 0; ++s)
         {
             const auto S = std::to_string(s);
             auto panel = std::make_shared<TimeSeriesPanel>(0, y, width, height, std::string("Socket") + S + " " + pcm->xPI() + " " + m, utilization?"%": "MByte/sec", false);

Original file line number	Diff line number	Diff line change
`@@ -803,7 +803,7 @@ std::string getPCMDashboardJSON(const PCMDashboardType type, int ns, int nu, int`
`803`	`803`	`}`
`804`	`804`	`auto upi = [&](const std::string & m, const bool utilization)`
`805`	`805`	`{`
`806`		`- for (size_t s = 0; s < NumSockets; ++s)`
	`806`	`+ for (size_t s = 0; s < NumSockets && NumUPILinksPerSocket > 0; ++s)`
`807`	`807`	`{`
`808`	`808`	`const auto S = std::to_string(s);`
`809`	`809`	`auto panel = std::make_shared<TimeSeriesPanel>(0, y, width, height, std::string("Socket") + S + " " + pcm->xPI() + " " + m, utilization?"%": "MByte/sec", false);`