feat: added efficiency and performance cores to the dashboard

Kit/helpers.swift

@@ -601,6 +601,41 @@ public func getIOProperties(_ entry: io_registry_entry_t) -> NSDictionary? {
     return properties?.takeUnretainedValue()
 }
 
+public func getIOName(_ entry: io_registry_entry_t) -> String? {
+    let pointer = UnsafeMutablePointer<io_name_t>.allocate(capacity: 1)
+    
+    let result = IORegistryEntryGetName(entry, pointer)
+    if result != kIOReturnSuccess {
+        print("Error IORegistryEntryGetName(): " + (String(cString: mach_error_string(result), encoding: String.Encoding.ascii) ?? "unknown error"))
+        return nil
+    }
+    
+    return String(cString: UnsafeRawPointer(pointer).assumingMemoryBound(to: CChar.self))
+}
+
+public func getIOChildrens(_ entry: io_registry_entry_t) -> [String]? {
+    var iter: io_iterator_t = io_iterator_t()
+    if IORegistryEntryGetChildIterator(entry, kIOServicePlane, &iter) != kIOReturnSuccess {
+        return nil
+    }
+    
+    var iterator: io_registry_entry_t = 1
+    var list: [String] = []
+    while iterator != 0 {
+        iterator = IOIteratorNext(iter)
+        
+        let pointer = UnsafeMutablePointer<io_name_t>.allocate(capacity: 1)
+        if IORegistryEntryGetName(iterator, pointer) != kIOReturnSuccess {
+            continue
+        }
+        
+        list.append(String(cString: UnsafeRawPointer(pointer).assumingMemoryBound(to: CChar.self)))
+        IOObjectRelease(iterator)
+    }
+    
+    return list
+}
+
 public class ColorView: NSView {
     public var inactiveColor: NSColor = NSColor.lightGray.withAlphaComponent(0.75)
     

Stats/Views/Dashboard.swift

@@ -191,6 +191,24 @@ class Dashboard: NSScrollView {
                 }
                 value += "\(mini)"
             }
+            
+            if cpu.eCores != nil || cpu.pCores != nil {
+                if !value.isEmpty {
+                    value += "\n"
+                }
+                
+                var mini = ""
+                if let eCores = cpu.eCores {
+                    mini += localizedString("Number of e-cores", "\(eCores)")
+                }
+                if let pCores = cpu.pCores {
+                    if mini != "" {
+                        mini += ", "
+                    }
+                    mini += localizedString("Number of p-cores", "\(pCores)")
+                }
+                value += "\(mini)"
+            }
         } else {
             value = localizedString("Unknown")
         }