feat: Add Ryzen SMU driver, load automatically on Deck builds

Containerfile

@@ -24,6 +24,7 @@ RUN sed -i 's@enabled=0@enabled=1@g' /etc/yum.repos.d/_copr_ublue-os-akmods.repo
     rpm-ostree install \
         /tmp/akmods-rpms/kmods/*gcadapter_oc*.rpm \
         /tmp/akmods-rpms/kmods/*openrgb*.rpm \
+        /tmp/akmods-rpms/kmods/*ryzen-smu*.rpm \
         /tmp/akmods-rpms/kmods/*evdi*.rpm \
         /tmp/akmods-rpms/kmods/*wl*.rpm \
         /tmp/rpms/ublue-update.noarch.rpm \

README.md

@@ -91,7 +91,7 @@ Variant designed for usage as an alternative to SteamOS on the Steam Deck, and f
 - Applies SteamOS's kernel parameters.
 - Color calibrated display profiles for matte and reflective Steam Deck screens included.
 - Default-disabled power-user features, including:
-    - Service for low-risk undervolting of the Steam Deck via [RyzenAdj](https://github.com/FlyGoat/RyzenAdj), see `ryzenadj.service` and `/etc/default/ryzenadj`.
+    - Service for low-risk undervolting of the Steam Deck via [RyzenAdj](https://github.com/FlyGoat/RyzenAdj) and [Ryzen SMU](https://gitlab.com/leogx9r/ryzen_smu), see `ryzenadj.service` and `/etc/default/ryzenadj`.
     - Service for limiting the max charge level of the battery, see `batterylimit.service` and `/etc/default/batterylimit`. <sup><sub>(Works even when the device is off)</sub></sup>
     - Built in support for display overclocking. For example, add `GAMESCOPE_OVERRIDE_REFRESH_RATE=40,70` to `/etc/environment`.
     - Ability to enable Wayland on the desktop if desired by editing `/etc/default/desktop-wayland`.

system_files/deck/shared/usr/etc/modules-load.d/ryzen_smu.conf

@@ -0,0 +1,2 @@
+# Load ryzen_smu driver upon startup
+ryzen_smu