ROGCC: Don't notify user if changing to same mux mode

CHANGELOG.md

@@ -5,6 +5,9 @@ The format is based on [Keep a Changelog](https://keepachangelog.com/en/1.0.0/),
 and this project adheres to [Semantic Versioning](https://semver.org/spec/v2.0.0.html).
 
 ## [Unreleased]
+### Changed
+- ROGCC: Don't notify user if changing to same mux mode
+
 ## [v4.5.6]
 ### Changed
 - Fix tasks not always running correctly on boot/sleep/wake/shutdown by finishing the move to async

rog-control-center/src/update_and_notify.rs

@@ -310,10 +310,19 @@ pub fn start_notifications(
                 e
             })
             .unwrap();
+
+        let mut actual_mux_mode = GpuMode::Error;
+        if let Ok(mode) = proxy.gpu_mux_mode().await {
+            actual_mux_mode = mode;
+        }
+
         if let Ok(mut p) = proxy.receive_notify_gpu_mux_mode().await {
             info!("Started zbus signal thread: receive_power_states");
             while let Some(e) = p.next().await {
                 if let Ok(out) = e.args() {
+                    if out.mode == actual_mux_mode {
+                        continue;
+                    }
                     if let Ok(mut lock) = page_states1.lock() {
                         lock.bios.dedicated_gfx = out.mode;
                         lock.set_notified();