Only XPS now needs the custom ptl kernel

install/config/hardware/intel/ptl-kernel.sh

@@ -1,8 +1,8 @@
-# Install Panther Lake kernel for Intel Panther Lake systems
+# Install Panther Lake kernel for Dell XPS Panther Lake systems
 # The linux-ptl kernel includes audio driver patches not yet in mainline.
 
-if omarchy-hw-intel-ptl; then
+if omarchy-hw-match "XPS" && omarchy-hw-intel-ptl; then
-  echo "Detected Intel Panther Lake, installing PTL kernel..."
+  echo "Detected Dell XPS Panther Lake, installing PTL kernel..."
 
   omarchy-pkg-add linux-ptl linux-ptl-headers
   for pkg in linux linux-headers; do
@@ -10,8 +10,8 @@ if omarchy-hw-intel-ptl; then
   done
 
   sudo mkdir -p /etc/limine-entry-tool.d
-  cat <<EOF | sudo tee /etc/limine-entry-tool.d/intel-panther-lake.conf >/dev/null
+  cat <<EOF | sudo tee /etc/limine-entry-tool.d/dell-xps-panther-lake.conf >/dev/null
-# Only show Panther Lake kernel in boot menu
+# Only show Panther Lake kernel in boot menu on Dell XPS Panther Lake
 BOOT_ORDER="linux-ptl*, *fallback, Snapshots"
 EOF
 fi

migrations/1777572869.sh

@@ -0,0 +1,16 @@
+echo "Restore stock kernel on non-XPS Panther Lake systems"
+
+if omarchy-hw-intel-ptl && ! omarchy-hw-match "XPS"; then
+  omarchy-pkg-add linux linux-headers
+
+  for pkg in linux-ptl linux-ptl-headers; do
+    sudo pacman -Rdd --noconfirm "$pkg" 2>/dev/null || true
+  done
+
+  sudo rm -f /etc/limine-entry-tool.d/intel-panther-lake.conf
+  sudo rm -f /etc/limine-entry-tool.d/dell-xps-panther-lake.conf
+
+  if omarchy-cmd-present limine-update; then
+    sudo limine-update
+  fi
+fi