1 files changed, 75 insertions, 0 deletions
diff --git a/raveos-calamares-theme/etc/calamares/modules/calamares-microcode-fix.sh b/raveos-calamares-theme/etc/calamares/modules/calamares-microcode-fix.sh
new file mode 100644
index 0000000..9915bc6
--- /dev/null
+++ b/raveos-calamares-theme/etc/calamares/modules/calamares-microcode-fix.sh
@@ -0,0 +1,75 @@
+#!/bin/bash
+set -e
+
+echo ">>> [microcode-fix] Running INSIDE target system"
+
+VENDOR=$(awk -F: '/vendor_id/ {print $2; exit}' /proc/cpuinfo | xargs)
+echo ">>> [microcode-fix] Detected CPU vendor: ${VENDOR}"
+
+if [[ "${VENDOR}" == "GenuineIntel" ]]; then
+  PKG="intel-ucode"
+  UCODE_IMG="/boot/intel-ucode.img"
+  UCODE_LINE="initrd  /intel-ucode.img"
+elif [[ "${VENDOR}" == "AuthenticAMD" ]]; then
+  PKG="amd-ucode"
+  UCODE_IMG="/boot/amd-ucode.img"
+  UCODE_LINE="initrd  /amd-ucode.img"
+else
+  echo ">>> [microcode-fix] Unknown vendor, skipping."
+  exit 0
+fi
+
+echo ">>> [microcode-fix] Installing microcode package: ${PKG}"
+pacman -Sy --noconfirm "${PKG}" || true
+
+if [[ "${VENDOR}" == "AuthenticAMD" ]]; then
+  echo ">>> [microcode-fix] Installing zenpower5-dkms-git + deps..."
+
+  pacman -Syy --noconfirm || true
+
+  pacman -S --noconfirm dkms linux-cachyos-headers zenpower5-dkms-git || true
+
+  echo ">>> [microcode-fix] Enabling zenpower module autoload..."
+  mkdir -p /etc/modules-load.d
+  echo "zenpower" > /etc/modules-load.d/zenpower.conf
+
+  echo ">>> [microcode-fix] DKMS autoinstall..."
+  dkms autoinstall || true
+
+  echo ">>> [microcode-fix] Rebuilding initramfs..."
+  mkinitcpio -P || true
+
+  echo ">>> [microcode-fix] zenpower package check:"
+  pacman -Q zenpower5-dkms-git 2>/dev/null && echo ">>> zenpower OK" || echo ">>> zenpower MISSING"
+fi
+
+
+if [ ! -f "${UCODE_IMG}" ]; then
+  echo ">>> [microcode-fix] Missing ${UCODE_IMG}, skipping entry patch."
+  exit 0
+fi
+
+ENTRYDIR="/boot/loader/entries"
+echo ">>> [microcode-fix] Entry dir: ${ENTRYDIR}"
+
+[ -d "${ENTRYDIR}" ] || exit 0
+
+for f in "${ENTRYDIR}"/*.conf; do
+  [ -f "$f" ] || continue
+  echo ">>> [microcode-fix] Patching: $f"
+
+  if grep -qE '^initrd[[:space:]]+/amd-ucode\.img$' "$f" || grep -qE '^initrd[[:space:]]+/intel-ucode\.img$' "$f"; then
+    echo ">>> [microcode-fix] Already has microcode initrd, skipping: $f"
+    continue
+  fi
+
+  tmp="$(mktemp)"
+  {
+    echo "${UCODE_LINE}"
+    cat "$f"
+  } > "$tmp"
+  cat "$tmp" > "$f"
+  rm -f "$tmp"
+done
+
+echo ">>> [microcode-fix] Done."