feat: kiwi descriptions adaptation for surface pro 12"

29 files changed, 471 insertions, 773 deletions

diff --git a/.gitmodules b/.gitmodules
new file mode 100644
index 0000000..e46f080
--- /dev/null
+++ b/.gitmodules
@@ -0,0 +1,20 @@
+[submodule "root/tmp/harrisonvanderbyl/surface-pro-12-inch-linux"]
+	path = root/tmp/harrisonvanderbyl/surface-pro-12-inch-linux
+	url = https://github.com/harrisonvanderbyl/surface-pro-12-inch-linux.git
+	branch = main
+[submodule "root/tmp/harrisonvanderbyl/hexagonrpc"]
+	path = root/tmp/harrisonvanderbyl/hexagonrpc
+	url = https://github.com/harrisonvanderbyl/hexagonrpc
+	branch = main
+[submodule "root/tmp/DylanVanAssche/libssc"]
+	path = root/tmp/DylanVanAssche/libssc
+	url = https://codeberg.org/DylanVanAssche/libssc
+	branch = main
+[submodule "root/tmp/harrisonvanderbyl/iio-sensor-proxy"]
+	path = root/tmp/harrisonvanderbyl/iio-sensor-proxy
+	url = https://github.com/harrisonvanderbyl/iio-sensor-proxy
+	branch = master
+[submodule "root/tmp/linux-msm/audioreach-topology"]
+	path = root/tmp/linux-msm/audioreach-topology
+	url = https://github.com/linux-msm/audioreach-topology
+	branch = main
diff --git a/.zuul.yaml b/.zuul.yaml
deleted file mode 100644
index 2661956..0000000
--- a/.zuul.yaml
+++ /dev/null
@@ -1,425 +0,0 @@
----
-
-- job:
-    name: build-images-x86_64/asahi/build-fex-rootfs
-    parent: tmt-test
-    vars:
-      tmt_url: "https://pagure.io/{{ zuul.project.name }}"
-      tmt_ref: "{{ zuul.ref }}"
-      tmt_plan: "/tmt/plans/asahi/build-fex-rootfs"
-      distro: fedora-rawhide
-      compose: Fedora-latest
-      tf_arch: x86_64
-- job:
-    name: build-images-x86_64/cloud/base/build-aws
-    parent: tmt-test
-    vars:
-      tmt_url: "https://pagure.io/{{ zuul.project.name }}"
-      tmt_ref: "{{ zuul.ref }}"
-      tmt_plan: "/tmt/plans/cloud/base/build-aws"
-      distro: fedora-rawhide
-      compose: Fedora-latest
-      tf_arch: x86_64
-- job:
-    name: build-images-x86_64/cloud/base/build-azure
-    parent: tmt-test
-    vars:
-      tmt_url: "https://pagure.io/{{ zuul.project.name }}"
-      tmt_ref: "{{ zuul.ref }}"
-      tmt_plan: "/tmt/plans/cloud/base/build-azure"
-      distro: fedora-rawhide
-      compose: Fedora-latest
-      tf_arch: x86_64
-- job:
-    name: build-images-x86_64/cloud/base/build-gcp
-    parent: tmt-test
-    vars:
-      tmt_url: "https://pagure.io/{{ zuul.project.name }}"
-      tmt_ref: "{{ zuul.ref }}"
-      tmt_plan: "/tmt/plans/cloud/base/build-gcp"
-      distro: fedora-rawhide
-      compose: Fedora-latest
-      tf_arch: x86_64
-- job:
-    name: build-images-x86_64/cloud/base/build-generic
-    parent: tmt-test
-    vars:
-      tmt_url: "https://pagure.io/{{ zuul.project.name }}"
-      tmt_ref: "{{ zuul.ref }}"
-      tmt_plan: "/tmt/plans/cloud/base/build-generic"
-      distro: fedora-rawhide
-      compose: Fedora-latest
-      tf_arch: x86_64
-- job:
-    name: build-images-x86_64/cloud/base/build-uefi-uki
-    parent: tmt-test
-    vars:
-      tmt_url: "https://pagure.io/{{ zuul.project.name }}"
-      tmt_ref: "{{ zuul.ref }}"
-      tmt_plan: "/tmt/plans/cloud/base/build-uefi-uki"
-      distro: fedora-rawhide
-      compose: Fedora-latest
-      tf_arch: x86_64
-- job:
-    name: build-images-x86_64/container/base/build-generic
-    parent: tmt-test
-    vars:
-      tmt_url: "https://pagure.io/{{ zuul.project.name }}"
-      tmt_ref: "{{ zuul.ref }}"
-      tmt_plan: "/tmt/plans/container/base/build-generic"
-      distro: fedora-rawhide
-      compose: Fedora-latest
-      tf_arch: x86_64
-- job:
-    name: build-images-x86_64/container/base/build-generic-init
-    parent: tmt-test
-    vars:
-      tmt_url: "https://pagure.io/{{ zuul.project.name }}"
-      tmt_ref: "{{ zuul.ref }}"
-      tmt_plan: "/tmt/plans/container/base/build-generic-init"
-      distro: fedora-rawhide
-      compose: Fedora-latest
-      tf_arch: x86_64
-- job:
-    name: build-images-x86_64/container/base/build-generic-minimal
-    parent: tmt-test
-    vars:
-      tmt_url: "https://pagure.io/{{ zuul.project.name }}"
-      tmt_ref: "{{ zuul.ref }}"
-      tmt_plan: "/tmt/plans/container/base/build-generic-minimal"
-      distro: fedora-rawhide
-      compose: Fedora-latest
-      tf_arch: x86_64
-- job:
-    name: build-images-x86_64/container/toolbox/build-toolbox
-    parent: tmt-test
-    vars:
-      tmt_url: "https://pagure.io/{{ zuul.project.name }}"
-      tmt_ref: "{{ zuul.ref }}"
-      tmt_plan: "/tmt/plans/container/toolbox/build-toolbox"
-      distro: fedora-rawhide
-      compose: Fedora-latest
-      tf_arch: x86_64
-- job:
-    name: build-images-x86_64/desktop/kde/build-desktop-disk
-    parent: tmt-test
-    vars:
-      tmt_url: "https://pagure.io/{{ zuul.project.name }}"
-      tmt_ref: "{{ zuul.ref }}"
-      tmt_plan: "/tmt/plans/desktop/kde/build-desktop-disk"
-      distro: fedora-rawhide
-      compose: Fedora-latest
-      tf_arch: x86_64
-- job:
-    name: build-images-x86_64/desktop/kde/build-desktop-live
-    parent: tmt-test
-    vars:
-      tmt_url: "https://pagure.io/{{ zuul.project.name }}"
-      tmt_ref: "{{ zuul.ref }}"
-      tmt_plan: "/tmt/plans/desktop/kde/build-desktop-live"
-      distro: fedora-rawhide
-      compose: Fedora-latest
-      tf_arch: x86_64
-- job:
-    name: build-images-x86_64/desktop/workstation/build-disk
-    parent: tmt-test
-    vars:
-      tmt_url: "https://pagure.io/{{ zuul.project.name }}"
-      tmt_ref: "{{ zuul.ref }}"
-      tmt_plan: "/tmt/plans/desktop/workstation/build-disk"
-      distro: fedora-rawhide
-      compose: Fedora-latest
-      tf_arch: x86_64
-- job:
-    name: build-images-x86_64/desktop/workstation/build-live
-    parent: tmt-test
-    vars:
-      tmt_url: "https://pagure.io/{{ zuul.project.name }}"
-      tmt_ref: "{{ zuul.ref }}"
-      tmt_plan: "/tmt/plans/desktop/workstation/build-live"
-      distro: fedora-rawhide
-      compose: Fedora-latest
-      tf_arch: x86_64
-- job:
-    name: build-images-x86_64/server/guest/build-generic
-    parent: tmt-test
-    vars:
-      tmt_url: "https://pagure.io/{{ zuul.project.name }}"
-      tmt_ref: "{{ zuul.ref }}"
-      tmt_plan: "/tmt/plans/server/guest/build-generic"
-      distro: fedora-rawhide
-      compose: Fedora-latest
-      tf_arch: x86_64
-- job:
-    name: build-images-x86_64/server/host/build-generic
-    parent: tmt-test
-    vars:
-      tmt_url: "https://pagure.io/{{ zuul.project.name }}"
-      tmt_ref: "{{ zuul.ref }}"
-      tmt_plan: "/tmt/plans/server/host/build-generic"
-      distro: fedora-rawhide
-      compose: Fedora-latest
-      tf_arch: x86_64
-- job:
-    name: build-images-x86_64/vagrant/base/build-libvirt
-    parent: tmt-test
-    vars:
-      tmt_url: "https://pagure.io/{{ zuul.project.name }}"
-      tmt_ref: "{{ zuul.ref }}"
-      tmt_plan: "/tmt/plans/vagrant/base/build-libvirt"
-      distro: fedora-rawhide
-      compose: Fedora-latest
-      tf_arch: x86_64
-- job:
-    name: build-images-x86_64/vagrant/base/build-virtualbox
-    parent: tmt-test
-    vars:
-      tmt_url: "https://pagure.io/{{ zuul.project.name }}"
-      tmt_ref: "{{ zuul.ref }}"
-      tmt_plan: "/tmt/plans/vagrant/base/build-virtualbox"
-      distro: fedora-rawhide
-      compose: Fedora-latest
-      tf_arch: x86_64
-- job:
-    name: build-images-x86_64/wsl/build
-    parent: tmt-test
-    vars:
-      tmt_url: "https://pagure.io/{{ zuul.project.name }}"
-      tmt_ref: "{{ zuul.ref }}"
-      tmt_plan: "/tmt/plans/wsl/build"
-      distro: fedora-rawhide
-      compose: Fedora-latest
-      tf_arch: x86_64
-- job:
-    name: build-images-aarch64/asahi/build-fex-rootfs
-    parent: tmt-test
-    vars:
-      tmt_url: "https://pagure.io/{{ zuul.project.name }}"
-      tmt_ref: "{{ zuul.ref }}"
-      tmt_plan: "/tmt/plans/asahi/build-fex-rootfs"
-      distro: fedora-rawhide
-      compose: Fedora-latest
-      tf_arch: aarch64
-- job:
-    name: build-images-aarch64/cloud/base/build-aws
-    parent: tmt-test
-    vars:
-      tmt_url: "https://pagure.io/{{ zuul.project.name }}"
-      tmt_ref: "{{ zuul.ref }}"
-      tmt_plan: "/tmt/plans/cloud/base/build-aws"
-      distro: fedora-rawhide
-      compose: Fedora-latest
-      tf_arch: aarch64
-- job:
-    name: build-images-aarch64/cloud/base/build-azure
-    parent: tmt-test
-    vars:
-      tmt_url: "https://pagure.io/{{ zuul.project.name }}"
-      tmt_ref: "{{ zuul.ref }}"
-      tmt_plan: "/tmt/plans/cloud/base/build-azure"
-      distro: fedora-rawhide
-      compose: Fedora-latest
-      tf_arch: aarch64
-- job:
-    name: build-images-aarch64/cloud/base/build-gcp
-    parent: tmt-test
-    vars:
-      tmt_url: "https://pagure.io/{{ zuul.project.name }}"
-      tmt_ref: "{{ zuul.ref }}"
-      tmt_plan: "/tmt/plans/cloud/base/build-gcp"
-      distro: fedora-rawhide
-      compose: Fedora-latest
-      tf_arch: aarch64
-- job:
-    name: build-images-aarch64/cloud/base/build-generic
-    parent: tmt-test
-    vars:
-      tmt_url: "https://pagure.io/{{ zuul.project.name }}"
-      tmt_ref: "{{ zuul.ref }}"
-      tmt_plan: "/tmt/plans/cloud/base/build-generic"
-      distro: fedora-rawhide
-      compose: Fedora-latest
-      tf_arch: aarch64
-- job:
-    name: build-images-aarch64/cloud/base/build-uefi-uki
-    parent: tmt-test
-    vars:
-      tmt_url: "https://pagure.io/{{ zuul.project.name }}"
-      tmt_ref: "{{ zuul.ref }}"
-      tmt_plan: "/tmt/plans/cloud/base/build-uefi-uki"
-      distro: fedora-rawhide
-      compose: Fedora-latest
-      tf_arch: aarch64
-- job:
-    name: build-images-aarch64/container/base/build-generic
-    parent: tmt-test
-    vars:
-      tmt_url: "https://pagure.io/{{ zuul.project.name }}"
-      tmt_ref: "{{ zuul.ref }}"
-      tmt_plan: "/tmt/plans/container/base/build-generic"
-      distro: fedora-rawhide
-      compose: Fedora-latest
-      tf_arch: aarch64
-- job:
-    name: build-images-aarch64/container/base/build-generic-init
-    parent: tmt-test
-    vars:
-      tmt_url: "https://pagure.io/{{ zuul.project.name }}"
-      tmt_ref: "{{ zuul.ref }}"
-      tmt_plan: "/tmt/plans/container/base/build-generic-init"
-      distro: fedora-rawhide
-      compose: Fedora-latest
-      tf_arch: aarch64
-- job:
-    name: build-images-aarch64/container/base/build-generic-minimal
-    parent: tmt-test
-    vars:
-      tmt_url: "https://pagure.io/{{ zuul.project.name }}"
-      tmt_ref: "{{ zuul.ref }}"
-      tmt_plan: "/tmt/plans/container/base/build-generic-minimal"
-      distro: fedora-rawhide
-      compose: Fedora-latest
-      tf_arch: aarch64
-- job:
-    name: build-images-aarch64/container/toolbox/build-toolbox
-    parent: tmt-test
-    vars:
-      tmt_url: "https://pagure.io/{{ zuul.project.name }}"
-      tmt_ref: "{{ zuul.ref }}"
-      tmt_plan: "/tmt/plans/container/toolbox/build-toolbox"
-      distro: fedora-rawhide
-      compose: Fedora-latest
-      tf_arch: aarch64
-- job:
-    name: build-images-aarch64/desktop/kde/build-desktop-disk
-    parent: tmt-test
-    vars:
-      tmt_url: "https://pagure.io/{{ zuul.project.name }}"
-      tmt_ref: "{{ zuul.ref }}"
-      tmt_plan: "/tmt/plans/desktop/kde/build-desktop-disk"
-      distro: fedora-rawhide
-      compose: Fedora-latest
-      tf_arch: aarch64
-- job:
-    name: build-images-aarch64/desktop/kde/build-desktop-live
-    parent: tmt-test
-    vars:
-      tmt_url: "https://pagure.io/{{ zuul.project.name }}"
-      tmt_ref: "{{ zuul.ref }}"
-      tmt_plan: "/tmt/plans/desktop/kde/build-desktop-live"
-      distro: fedora-rawhide
-      compose: Fedora-latest
-      tf_arch: aarch64
-- job:
-    name: build-images-aarch64/desktop/workstation/build-disk
-    parent: tmt-test
-    vars:
-      tmt_url: "https://pagure.io/{{ zuul.project.name }}"
-      tmt_ref: "{{ zuul.ref }}"
-      tmt_plan: "/tmt/plans/desktop/workstation/build-disk"
-      distro: fedora-rawhide
-      compose: Fedora-latest
-      tf_arch: aarch64
-- job:
-    name: build-images-aarch64/desktop/workstation/build-live
-    parent: tmt-test
-    vars:
-      tmt_url: "https://pagure.io/{{ zuul.project.name }}"
-      tmt_ref: "{{ zuul.ref }}"
-      tmt_plan: "/tmt/plans/desktop/workstation/build-live"
-      distro: fedora-rawhide
-      compose: Fedora-latest
-      tf_arch: aarch64
-- job:
-    name: build-images-aarch64/server/guest/build-generic
-    parent: tmt-test
-    vars:
-      tmt_url: "https://pagure.io/{{ zuul.project.name }}"
-      tmt_ref: "{{ zuul.ref }}"
-      tmt_plan: "/tmt/plans/server/guest/build-generic"
-      distro: fedora-rawhide
-      compose: Fedora-latest
-      tf_arch: aarch64
-- job:
-    name: build-images-aarch64/server/host/build-generic
-    parent: tmt-test
-    vars:
-      tmt_url: "https://pagure.io/{{ zuul.project.name }}"
-      tmt_ref: "{{ zuul.ref }}"
-      tmt_plan: "/tmt/plans/server/host/build-generic"
-      distro: fedora-rawhide
-      compose: Fedora-latest
-      tf_arch: aarch64
-- job:
-    name: build-images-aarch64/vagrant/base/build-libvirt
-    parent: tmt-test
-    vars:
-      tmt_url: "https://pagure.io/{{ zuul.project.name }}"
-      tmt_ref: "{{ zuul.ref }}"
-      tmt_plan: "/tmt/plans/vagrant/base/build-libvirt"
-      distro: fedora-rawhide
-      compose: Fedora-latest
-      tf_arch: aarch64
-- job:
-    name: build-images-aarch64/vagrant/base/build-virtualbox
-    parent: tmt-test
-    vars:
-      tmt_url: "https://pagure.io/{{ zuul.project.name }}"
-      tmt_ref: "{{ zuul.ref }}"
-      tmt_plan: "/tmt/plans/vagrant/base/build-virtualbox"
-      distro: fedora-rawhide
-      compose: Fedora-latest
-      tf_arch: aarch64
-- job:
-    name: build-images-aarch64/wsl/build
-    parent: tmt-test
-    vars:
-      tmt_url: "https://pagure.io/{{ zuul.project.name }}"
-      tmt_ref: "{{ zuul.ref }}"
-      tmt_plan: "/tmt/plans/wsl/build"
-      distro: fedora-rawhide
-      compose: Fedora-latest
-      tf_arch: aarch64
-
-- project:
-   check:
-    jobs:
-
-      - build-images-x86_64/asahi/build-fex-rootfs
-      - build-images-x86_64/cloud/base/build-aws
-      - build-images-x86_64/cloud/base/build-azure
-      - build-images-x86_64/cloud/base/build-gcp
-      - build-images-x86_64/cloud/base/build-generic
-      - build-images-x86_64/cloud/base/build-uefi-uki
-      - build-images-x86_64/container/base/build-generic
-      - build-images-x86_64/container/base/build-generic-init
-      - build-images-x86_64/container/base/build-generic-minimal
-      - build-images-x86_64/container/toolbox/build-toolbox
-      - build-images-x86_64/desktop/kde/build-desktop-disk
-      - build-images-x86_64/desktop/kde/build-desktop-live
-      - build-images-x86_64/desktop/workstation/build-disk
-      - build-images-x86_64/desktop/workstation/build-live
-      - build-images-x86_64/server/guest/build-generic
-      - build-images-x86_64/server/host/build-generic
-      - build-images-x86_64/vagrant/base/build-libvirt
-      - build-images-x86_64/vagrant/base/build-virtualbox
-      - build-images-x86_64/wsl/build
-      - build-images-aarch64/asahi/build-fex-rootfs
-      - build-images-aarch64/cloud/base/build-aws
-      - build-images-aarch64/cloud/base/build-azure
-      - build-images-aarch64/cloud/base/build-gcp
-      - build-images-aarch64/cloud/base/build-generic
-      - build-images-aarch64/cloud/base/build-uefi-uki
-      - build-images-aarch64/container/base/build-generic
-      - build-images-aarch64/container/base/build-generic-init
-      - build-images-aarch64/container/base/build-generic-minimal
-      - build-images-aarch64/container/toolbox/build-toolbox
-      - build-images-aarch64/desktop/kde/build-desktop-disk
-      - build-images-aarch64/desktop/kde/build-desktop-live
-      - build-images-aarch64/desktop/workstation/build-disk
-      - build-images-aarch64/desktop/workstation/build-live
-      - build-images-aarch64/server/guest/build-generic
-      - build-images-aarch64/server/host/build-generic
-      - build-images-aarch64/vagrant/base/build-libvirt
-      - build-images-aarch64/vagrant/base/build-virtualbox
-      - build-images-aarch64/wsl/build
diff --git a/.zuul.yaml.j2 b/.zuul.yaml.j2
deleted file mode 100644
index 3e7b118..0000000
--- a/.zuul.yaml.j2
+++ /dev/null
@@ -1,26 +0,0 @@
----
-{% set arches = arches.split() -%}
-{% set plans = plans.split() -%}
-{% for arch in arches -%}
-  {% for plan in plans %}
-- job:
-    name: build-images-{{ arch }}{{ plan | replace("/tmt/plans", "") }}
-    parent: tmt-test
-    vars:
-      tmt_url: "https://pagure.io/{{ '{{' }} zuul.project.name {{ '}}' }}"
-      tmt_ref: "{{ '{{' }} zuul.ref {{ '}}' }}"
-      tmt_plan: "{{ plan }}"
-      distro: fedora-rawhide
-      compose: Fedora-latest
-      tf_arch: {{ arch }}
-  {%- endfor %}
-{%- endfor %}
-
-- project:
-   check:
-    jobs:
-{% for arch in arches -%}
-  {% for plan in plans %}
-      - build-images-{{ arch }}{{ plan | replace("/tmt/plans", "") }}
-  {%- endfor %}
-{%- endfor %}
diff --git a/Makefile b/Makefile
deleted file mode 100755
index df63ab8..0000000
--- a/Makefile
+++ /dev/null
@@ -1,16 +0,0 @@
-.DEFAULT_GOAL := help
-
-# https://www.gnu.org/software/make/manual/html_node/Force-Targets.html#Force-Targets
-.FORCE:
-
-# List of architectures to be tested
-ARCHES = x86_64 aarch64
-
-generate-zuul-config: .FORCE  ## Generate zuul configuration from list of tmt plans
-	jinja2 -D arches="$(ARCHES)" -D plans="$$(tmt plan ls | tr '\n' ' ')" .zuul.yaml.j2 -o .zuul.yaml
-
-# See https://www.thapaliya.com/en/writings/well-documented-makefiles/ for details.
-reverse = $(if $(1),$(call reverse,$(wordlist 2,$(words $(1)),$(1)))) $(firstword $(1))
-
-help: .FORCE  ## Show this help
-	@awk 'BEGIN {FS = ":.*##"; printf "$(info $(PRELUDE))"} /^[a-zA-Z_/-]+:.*?##/ { printf "  \033[36m%-35s\033[0m %s\n", $$1, $$2 } /^##@/ { printf "\n\033[1m%s\033[0m\n", substr($$0, 5) } ' $(call reverse, $(MAKEFILE_LIST))
diff --git a/README.md b/README.md
index 7c9f8fc..a48003f 100644
--- a/README.md
+++ b/README.md
@@ -1,42 +1,48 @@
 
-# Fedora KIWI image descriptions
+# Fedora KIWI image descriptions, modified to build & launch for Surface Pro 12" Gen 1
 
-This project is used to manage the Fedora KIWI image descriptions used in composing Fedora release images.
+It is the fork of the original [KIWI image descriptions](https://forge.fedoraproject.org/releng/kiwi-descriptions), modified for launching Fedora Linux Rawhide Live ISO on Surface Pro 12" Gen 1 (and further installing it on the device).
 
-The `rawhide` branch is used for Fedora Rawhide images and each release branch is used by that release.
+I bought this device as I viewed it as a great Linux GNOME tablet, but after several days, many hours of work of trying to do so, I must say that installing a distribution here (and then having it work fine) is a huge pain in the ass.
 
-All changes should be made via the PR workflow.
+> Special thanks to [harrisonvanderbyl](https://github.com/harrisonvanderbyl), this project wouldn't be possible without his huge contribution to this whole Linux on Surface ARM business!
 
-## Image variants
+## How to run
 
-Please look at [`VARIANTS`](VARIANTS.md) for details on the available
-configurations that can be built.
+**The compiled ISOs can be downloaded [here](https://dist.sayag.it/surface-pro-12in-ports/fedora/rawhide).**
 
-## Image build quickstart
+This KIWI project is built mainly on the base of Fedora Workstation Rawhide LiveCD ISO. Trying a stable version (the latest is Fedora 44 at the time of writing this) is possible, but not tested for now.
 
-This is generally tested and expected to run on the latest stable release of Fedora Linux.
-Other distributions may work, but there are no guarantees.
+If you want to compile this image manually, **the build arch must be `aarch64`**. It means that if you are on an `amd64` machine, you would have to use aarch64 instructions emulation tools like `binfmt`. Unfortunately, such a tool will drastically increase the compilation time.
 
-Set up your development environment and run the image build (substitute `<image_type>` and `<image_profile>` for the appropriate settings):
+To build this on Fedora Linux:
 
 ```bash
 # Install kiwi
 []$ sudo dnf --assumeyes install kiwi kiwi-systemdeps distribution-gpg-keys
 # Run the image build
 []$ sudo ./kiwi-build --kiwi-file=Fedora.kiwi --image-type=<image_type> --image-profile=<image_profile> --output-dir ./outdir
+# An example for Workstation Live CD ISO
+[]$ sudo ./kiwi-build --kiwi-file=Fedora.kiwi --image-type=iso --image-profile=Workstation-Live --output-dir ./outdir
 ```
 
-## CI information
+## What is left out (for now)
 
-This project is tested using the [Software Factory Zuul CI instance](https://fedora.softwarefactory-project.io/zuul/project/pagure.io/fedora-kiwi-descriptions)
-using the [Test Management Tool](https://tmt.readthedocs.io/).
+* Live CD has to run in RAM, so `rd.live.ram=1` is set for cmdline. Otherwise, at least on my ancient flash drive, it fails to load multiple necessary services, including `polkit`.
+* No rescue vmlinuz.
+* No secure boot possible for this ISO for now, as the platform used is `efi` and not `uefi`.
+* No GRUB auto hidden menu. Trying to have the menu hidden results in system simply crashing after trying to boot it.
+* `wireupcameras.service` fails on installed system (not in Live CD though).
 
-The Zuul configuration is generated from the Jinja2 template `.zuul.yaml.j2`.
-When adding or removing a tmt plan, please run the following command to regenerate the Zuul configuration:
+## Image variants
 
-```bash
-[]$ make generate-zuul-config
-```
+Please look at [`VARIANTS`](VARIANTS.md) for details on the available configurations that can be built.
+
+## CI information
+
+This project is yet to adapt CI, but it is coming.
+
+For now the images are being built and tested manually on my personal Surface Pro 12" Gen 1 (16 GB RAM, 512 GB storage).
 
 ## Licensing
 
diff --git a/components/boot.xml b/components/boot.xml
index a46e723..816bb91 100644
--- a/components/boot.xml
+++ b/components/boot.xml
@@ -9,7 +9,12 @@
 			<requires profile="BootCore"/>
 		</profile>
 	</profiles>
-	<preferences profiles="BootDiskCore" arch="x86_64,riscv64">
+	<!-- Surface Pro 12" (Snapdragon X1P-42-100) is a standard UEFI/GPT aarch64
+	     device, no force_mbr/disk_start_sector/editbootinstall RPi-legacy
+	     quirks needed, those are for boards whose own firmware boot stage
+	     requires an MBR + specific boot sector offset before handing off to
+	     grub. -->
+	<preferences profiles="BootDiskCore" arch="aarch64">
 		<type image="oem"
 		      filesystem="btrfs" btrfs_root_is_subvolume="true" btrfs_set_default_volume="false" fsmountoptions="x-systemd.growfs,compress=zstd:1"
 		      kernelcmdline="rhgb quiet" devicepersistency="by-uuid"
@@ -27,81 +32,13 @@
 			</oemconfig>
 		</type>
 	</preferences>
-	<preferences profiles="BootDiskCore" arch="aarch64">
-		<type image="oem"
-		      filesystem="btrfs" btrfs_root_is_subvolume="true" btrfs_set_default_volume="false" fsmountoptions="x-systemd.growfs,compress=zstd:1"
-		      kernelcmdline="rhgb quiet" devicepersistency="by-uuid" force_mbr="true" editbootinstall="editbootinstall_rpilegacy.sh"
-		      bootpartition="true" bootpartsize="2000" bootfilesystem="ext4" efipartsize="500" disk_start_sector="34816" firmware="uefi"
-		      rootfs_label="fedora"
-		      >
-			<bootloader name="grub2" bls="true" console="console" timeout="5"/>
-			<systemdisk name="fedora">
-				<volume name="@root=root"/>
-				<volume name="home" parent="/"/>
-				<volume name="var" parent="/"/>
-			</systemdisk>
-			<oemconfig>
-				<oem-resize>false</oem-resize>
-			</oemconfig>
-		</type>
-	</preferences>
-	<preferences profiles="BootDiskCore" arch="ppc64le">
-		<type image="oem"
-		      filesystem="btrfs" btrfs_root_is_subvolume="true" btrfs_set_default_volume="false" fsmountoptions="x-systemd.growfs,compress=zstd:1"
-		      kernelcmdline="rhgb quiet" devicepersistency="by-uuid"
-		      bootpartition="true" bootpartsize="2000" bootfilesystem="ext4" firmware="ofw"
-		      rootfs_label="fedora"
-		      >
-			<bootloader name="grub2" bls="true" console="console" timeout="5"/>
-			<systemdisk>
-				<volume name="@root=root"/>
-				<volume name="home" parent="/"/>
-				<volume name="var" parent="/"/>
-			</systemdisk>
-			<oemconfig>
-				<oem-resize>false</oem-resize>
-			</oemconfig>
-		</type>
-	</preferences>
-	<preferences profiles="BootDiskCore" arch="s390x">
-		<type image="oem"
-		      filesystem="btrfs" btrfs_root_is_subvolume="true" btrfs_set_default_volume="false" fsmountoptions="x-systemd.growfs,compress=zstd:1"
-		      kernelcmdline="no_timer_check console=tty1 console=ttyS0,115200n8"
-		      devicepersistency="by-uuid"
-		      bootpartition="true" bootpartsize="2000" bootfilesystem="ext4"
-		      rootfs_label="fedora"
-		      >
-			<bootloader name="zipl" timeout="1"/>
-			<systemdisk>
-				<volume name="@root=root"/>
-				<volume name="home" parent="/"/>
-				<volume name="var" parent="/"/>
-			</systemdisk>
-			<oemconfig>
-				<oem-resize>false</oem-resize>
-			</oemconfig>
-		</type>
-	</preferences>
 	<packages type="bootstrap" patternType="plusRecommended" profiles="BootCore,BootCoreUKI,BootCoreLive">
 		<package name="grubby"/>
 	</packages>
 	<packages type="image" patternType="plusRecommended" profiles="BootCore,BootCoreLive">
-		<package name="grub2-efi-aa64" arch="aarch64"/>
-		<package name="grub2-efi-aa64-modules" arch="aarch64"/>
-		<package name="grub2-efi-riscv64" arch="riscv64"/>
-		<package name="grub2-efi-riscv64-modules" arch="riscv64"/>
-		<package name="grub2-efi-ia32" arch="x86_64"/>
-		<package name="grub2-efi-ia32-modules" arch="x86_64"/>
-		<package name="grub2-efi-x64" arch="x86_64"/>
-		<package name="grub2-efi-x64-modules" arch="x86_64"/>
-		<package name="grub2-pc" arch="x86_64"/>
-		<package name="grub2-pc-modules" arch="x86_64"/>
-		<package name="grub2-ppc64le" arch="ppc64le"/>
-		<package name="s390utils-base" arch="s390x"/>
-		<package name="shim-signed-aa64" arch="aarch64"/>
-		<package name="shim-signed-ia32" arch="x86_64"/>
-		<package name="shim-signed-x64" arch="x86_64"/>
-		<package name="shim-unsigned-riscv64" arch="riscv64"/>
+		<package name="grub2-efi-aa64"/>
+		<package name="grub2-efi-aa64-modules"/>
+		<package name="shim-signed-aa64"/>
 		<package name="systemd-oomd-defaults"/>
 		<package name="systemd-resolved"/>
 	</packages>
@@ -111,15 +48,14 @@
 	</packages>
 	<packages type="image" patternType="plusRecommended" profiles="BootCoreLive">
 		<ignore name="kernel-*debug*"/>
-		<!-- Use kernel-uki-dtbloader for aarch64 -->
-		<package name="kernel-core" arch="x86_64,riscv64,ppc64le,s390x"/>
-		<package name="kernel-uki-dtbloader" arch="aarch64"/>
+		<!-- Surface Pro 12": kernel-uki-dtbloader bakes in ~3000 boards' dtbs
+		     (.dtbauto sections) and hard-conflicts with kernel-core. This board
+		     isn't in its dtb database anyway (dtb delivered separately via
+		     grub's devicetree directive), so plain kernel-core is enough. -->
+		<package name="kernel-core"/>
 	</packages>
 	<packages type="image" patternType="plusRecommended" profiles="BootCoreUKI">
-		<package name="shim-signed-aa64" arch="aarch64"/>
-		<package name="shim-signed-ia32" arch="x86_64"/>
-		<package name="shim-signed-x64" arch="x86_64"/>
-		<package name="shim-unsigned-riscv64" arch="riscv64"/>
+		<package name="shim-signed-aa64"/>
 		<package name="systemd-oomd-defaults"/>
 		<package name="systemd-resolved"/>
 		<package name="kernel-uki-virt"/>
@@ -127,21 +63,20 @@
 		<package name="uki-direct"/>
 	</packages>
 	<packages type="iso" patternType="plusRecommended" profiles="BootCore,BootCoreLive">
-		<package name="grub2-efi-aa64-cdboot" arch="aarch64"/>
-		<package name="grub2-efi-riscv64-cdboot" arch="riscv64"/>
-		<package name="grub2-efi-ia32-cdboot" arch="x86_64"/>
-		<package name="grub2-efi-x64-cdboot" arch="x86_64"/>
+		<package name="grub2-efi-aa64-cdboot"/>
 	</packages>
 	<packages type="image" patternType="plusRecommended" profiles="BootDiskCore">
 		<ignore name="kernel-*debug*"/>
-		<package name="arm-image-installer" arch="aarch64"/>
 		<package name="glibc-all-langpacks"/>
-		<package name="kernel"/>
+		<!-- Surface Pro 12": kernel-core, not kernel-uki-dtbloader's multi-board
+		     dtb bloat, same reasoning as BootCoreLive above. arm-image-installer
+		     and uboot-images-armv8 dropped too, they exist for flashing/booting
+		     other ARM SBCs (device-tree selection, U-Boot), not relevant to this
+		     single UEFI/GPT device. -->
+		<package name="kernel-core"/>
 		<package name="kernel-modules"/>
 		<package name="kernel-modules-extra"/>
 		<package name="btrfs-progs"/>
 		<package name="udisks2-btrfs"/>
-		<package name="uboot-images-armv8" arch="aarch64"/>
-		<package name="uboot-images-riscv64" arch="riscv64"/>
 	</packages>
 </image>
diff --git a/components/common.xml b/components/common.xml
index dc1f34c..506cf73 100644
--- a/components/common.xml
+++ b/components/common.xml
@@ -9,6 +9,5 @@
 	</packages>
 	<packages type="image" patternType="plusRecommended" profiles="HardwareCommon">
 		<namedCollection name="hardware-support"/>
-		<package name="bcm283x-firmware" arch="aarch64"/>
 	</packages>
 </image>
diff --git a/components/liveinstall.xml b/components/liveinstall.xml
index c324769..55ae4eb 100644
--- a/components/liveinstall.xml
+++ b/components/liveinstall.xml
@@ -5,46 +5,17 @@
 			<requires profile="BootCoreLive"/>
 		</profile>
 	</profiles>
-	<preferences profiles="LiveInstall" arch="x86_64">
-		<type image="iso"
-			publisher="Fedora Project" volid="Fedora_Linux" application_id="Fedora_Linux"
-			primary="true" flags="dmsquash" filesystem="erofs" erofscompression="lzma,level=6" mediacheck="true"
-			firmware="uefi" efiparttable="gpt" efifatimagesize="30" kernelcmdline="quiet rhgb"
-			fscreateoptions="-Efragments -C 1048576"
-			>
-			<bootloader name="grub2" grub_template="grub-x86.cfg.iso-template" console="console" timeout="10"/>
-		</type>
-	</preferences>
 	<preferences profiles="LiveInstall" arch="aarch64">
 		<type image="iso"
 			publisher="Fedora Project" volid="Fedora_Linux" application_id="Fedora_Linux"
 			primary="true" flags="dmsquash" filesystem="erofs" erofscompression="lzma,level=6" mediacheck="true"
-			firmware="uefi" efiparttable="gpt" efifatimagesize="30" kernelcmdline="quiet rhgb"
+			firmware="efi" efiparttable="gpt" efifatimagesize="30"
+			kernelcmdline="quiet rhgb clk_ignore_unused pd_ignore_unused systemd.tpm2_wait=0 rd.live.ram=1"
 			fscreateoptions="-Efragments -C 1048576"
 			>
 			<bootloader name="grub2" grub_template="grub-arm.cfg.iso-template" console="console" timeout="10"/>
 		</type>
 	</preferences>
-	<preferences profiles="LiveInstall" arch="riscv64">
-		<type image="iso"
-			publisher="Fedora Project" volid="Fedora_Linux" application_id="Fedora_Linux"
-			primary="true" flags="dmsquash" filesystem="erofs" erofscompression="lzma,level=6" mediacheck="true"
-			firmware="uefi" efiparttable="gpt" efifatimagesize="30" kernelcmdline="quiet rhgb"
-			fscreateoptions="-Efragments -C 1048576"
-			>
-			<bootloader name="grub2" grub_template="grub-riscv64.cfg.iso-template" console="console" timeout="10"/>
-		</type>
-	</preferences>
-	<preferences profiles="LiveInstall" arch="ppc64le">
-		<type image="iso"
-			publisher="Fedora Project" volid="Fedora_Linux" application_id="Fedora_Linux"
-			primary="true" flags="dmsquash" filesystem="erofs" erofscompression="lzma,level=6" mediacheck="true"
-			firmware="ofw" kernelcmdline="quiet rhgb"
-			fscreateoptions="-Efragments -C 1048576"
-			>
-			<bootloader name="grub2" grub_template="grub-ppc.cfg.iso-template" console="console" timeout="10"/>
-		</type>
-	</preferences>
 	<packages type="iso" patternType="plusRecommended" profiles="LiveInstall">
 		<!-- Filter out unwanted EFI files from the embedded ESP, see rhbz#2358785 -->
 		<file name="iso-esp-excludes.yaml" target="image/exclude_files_efifatimage.yaml"/>
@@ -57,7 +28,10 @@
 		<package name="dracut-live"/>
 		<package name="glibc-all-langpacks"/>
 		<package name="isomd5sum"/>
-		<package name="kernel"/>
+		<!-- Surface Pro 12": no plain "kernel" package here, it hard-Requires
+		     kernel-uki-dtbloader on aarch64, which conflicts with BootCoreLive's
+		     kernel-core. grub2's ISO kernel lookup just needs a vmlinuz in /boot,
+		     which kernel-core (already installed there) already provides. -->
 		<package name="kernel-modules"/>
 		<package name="kernel-modules-extra"/>
 		<package name="livesys-scripts"/>
diff --git a/config-cdroot.tar b/config-cdroot.tar
new file mode 100644
index 0000000..6aafdc9
--- /dev/null
+++ b/config-cdroot.tar
diff --git a/config.sh b/config.sh
index eb41632..843cdae 100755
--- a/config.sh
+++ b/config.sh
@@ -2,6 +2,14 @@
 
 set -euxo pipefail
 
+installarch=$(uname -m)
+kver=$(basename "$(ls -d /usr/lib/modules/*/)")
+
+if [[ $installarch != "aarch64" ]]; then
+    printf 'Error: this specific config is only meant for Surface Pro 12", and it is built on ARM64 chip (you have "%s" as build arch).' "$installarch"
+    exit 1
+fi
+
 #======================================
 # Functions...
 #--------------------------------------
@@ -41,13 +49,22 @@ if [[ "$kiwi_profiles" != *"Container"* ]] && [[ "$kiwi_profiles" != *"FEX"* ]]
 	echo "GRUB_DISABLE_SUBMENU=true" >> /etc/default/grub
 	## Disable recovery entries to match Fedora
 	echo "GRUB_DISABLE_RECOVERY=true" >> /etc/default/grub
-	if [[ "$kiwi_profiles" == *"Disk"* ]]; then
-		## Write `menu_auto_hide=1` into grubenv to match Fedora anaconda installs
-		## Set boot_indeterminate to avoid displaying the grub menu on first boot
-		if [[ "$kiwi_profiles" != *"Server"* ]] || [[ "$kiwi_profiles" != *"Cloud"* ]]; then
-			grub2-editenv /boot/grub2/grubenv set menu_auto_hide=1 boot_indeterminate=1
-		fi
-	fi
+	## Surface Pro 12" (Snapdragon X1P-42-100): grub's gfxterm/GOP video probing
+	## crashes on this GPU. Force plain text console, skip framebuffer handoff.
+	echo "GRUB_TERMINAL_OUTPUT=console" >> /etc/default/grub
+	echo "GRUB_GFXPAYLOAD_LINUX=text" >> /etc/default/grub
+	## Surface Pro 12": GRUB_DEVICETREE is the only mechanism Fedora honours for
+	## putting a devicetree line in a BLS entry -- 20-grub.install's mkbls emits
+	## "devicetree /dtb-$kver/$GRUB_DEVICETREE". /etc/kernel/devicetree does
+	## nothing here: /boot/<machine-id> does not exist, so kernel-install runs
+	## with layout=other and 90-loaderentry.install (which would read it) bails.
+	echo "GRUB_DEVICETREE=qcom/x1p42100-microsoft-surface-pro-12-inch.dtb" >> /etc/default/grub
+	## Upstream sets menu_auto_hide=1 + boot_indeterminate=1 here for Disk images
+	## to match anaconda's behaviour. Deliberately not done for Surface Pro 12":
+	## with the menu hidden, GRUB counts down GRUB_TIMEOUT against a blank screen
+	## and then crashes during the hand-off on this firmware, so the first boot
+	## always fails and only the second succeeds. The equivalent for the
+	## anaconda-installed system is the /etc/anaconda/conf.d drop-in below.
 fi
 
 #======================================
@@ -145,15 +162,6 @@ fi
 # Setup default customizations
 #--------------------------------------
 
-if [[ "$kiwi_profiles" == *"Disk"* ]]; then
-	# Find the architecture we are on
-	installarch=$(uname -m)
-	# Setup Raspberry Pi firmware
-	if [[ $installarch == "aarch64" ]]; then
-		cp -a /usr/share/uboot/rpi_arm64/u-boot.bin /boot/efi/rpi-u-boot.bin
-	fi
-fi
-
 if [[ "$kiwi_profiles" == *"Server"* ]]; then
 	# Trigger lvm-devices-import.path and .service to create
 	# a new /etc/lvm/devices/system.devices for the root VG.
@@ -425,6 +433,196 @@ EOF
 fi
 
 #======================================
+# Surface Pro 12" customizations
+#--------------------------------------
+
+# /etc/surface-dtb is the master copy 60-surface-dtb.install re-stages into each
+# new kernel's module tree on update. The other two are what that hook and
+# 10-devicetree.install would normally produce, done up front here because
+# kernel-install never runs during this build -- without the module-tree copy,
+# anything keyed off /usr/lib/modules/$kver/dtb (including the anaconda
+# post-script) finds nothing and silently does nothing.
+install -Dm644 /tmp/harrisonvanderbyl/surface-pro-12-inch-linux/boot/dtb \
+	"/etc/surface-dtb/x1p42100-microsoft-surface-pro-12-inch.dtb"
+install -Dm644 /tmp/harrisonvanderbyl/surface-pro-12-inch-linux/boot/dtb \
+	"/usr/lib/modules/$kver/dtb/qcom/x1p42100-microsoft-surface-pro-12-inch.dtb"
+install -Dm644 /tmp/harrisonvanderbyl/surface-pro-12-inch-linux/boot/dtb \
+	"/boot/dtb-$kver/qcom/x1p42100-microsoft-surface-pro-12-inch.dtb"
+# /boot/dtb -> dtb-$kver is what grubby's 10-devicetree.install maintains, and
+# what the boot loader entry's devicetree path resolves through
+ln -sfn "dtb-$kver" /boot/dtb
+# Defer qcom_q6v5_pas past switch-root so the DSPs' auto_boot can actually find
+# their firmware; see the comments in the file for the full failure mode.
+install -Dm644 /tmp/SayaAndy/surface-pro-12-inch-linux-fedora/etc/dracut.conf.d/surface-pro-12-inch.conf \
+    /etc/dracut.conf.d/surface-pro-12-inch.conf
+install -Dm644 /tmp/SayaAndy/surface-pro-12-inch-linux-fedora/etc/kernel/cmdline \
+    /etc/kernel/cmdline
+install -Dm644 /tmp/SayaAndy/surface-pro-12-inch-linux-fedora/etc/kernel/devicetree \
+    /etc/kernel/devicetree
+install -Dm644 /tmp/SayaAndy/surface-pro-12-inch-linux-fedora/etc/kernel/install.conf \
+    /etc/kernel/install.conf
+install -Dm755 /tmp/SayaAndy/surface-pro-12-inch-linux-fedora/usr/lib/kernel/install.d/60-surface-dtb.install \
+	/usr/lib/kernel/install.d/60-surface-dtb.install
+# Puts the "devicetree" line into the BLS entry. This is the only mechanism that
+# survives an anaconda install: /etc/kernel/devicetree is never read (layout is
+# always "other" on Fedora, so 90-loaderentry.install bails) and GRUB_DEVICETREE
+# is dropped when anaconda rewrites /etc/default/grub from its own key list.
+# kernel-install plugins do run in the target during installation, and sorting
+# after 20-grub.install means the entry it generates is already there to patch.
+install -Dm755 /tmp/SayaAndy/surface-pro-12-inch-linux-fedora/usr/lib/kernel/install.d/95-surface-dtb-patch.install \
+	/usr/lib/kernel/install.d/95-surface-dtb-patch.install
+install -Dm644 /tmp/SayaAndy/surface-pro-12-inch-linux-fedora/etc/udev/rules.d/61-sensors-surface-pro-12-inch.rules \
+    /etc/udev/rules.d/61-sensors-surface-pro-12-inch.rules
+
+if [[ "$kiwi_profiles" == *"Live"* ]]; then
+	# Stop anaconda hiding the GRUB menu on the installed system's first boot.
+	# Only meaningful in the installer environment, hence Live-only; see the
+	# comments in the file for why a hidden menu breaks this device.
+	install -Dm644 /tmp/SayaAndy/surface-pro-12-inch-linux-fedora/etc/anaconda/conf.d/90-surface-pro-12-inch.conf \
+		/etc/anaconda/conf.d/90-surface-pro-12-inch.conf
+
+	# Ship the CD-boot grub on the ISO, not the disk-boot one.
+	#
+	# kiwi picks the ISO's EFI loader by globbing the image root (see
+	# Defaults.get_unsigned_grub_loader, target_type='iso'). That pattern list
+	# has a CD-boot entry for x86_64 (gcdx64.efi) but none for aarch64, so here
+	# it falls through to grubaa64.efi -- the *disk* image, whose baked-in grub
+	# prefix is /EFI/fedora. Meanwhile kiwi writes its earlyboot config to
+	# /EFI/BOOT/grub.cfg, and iso-esp-excludes.yaml deletes "fedora" from the
+	# embedded ESP outright (rhbz#2358785). Net result on aarch64: the loader
+	# looks for its config in a directory that was deliberately removed, fails
+	# to load normal.mod, and dies before drawing anything -- black screen.
+	#
+	# gcdaa64.efi is byte-for-byte the same grub except its prefix is /EFI/BOOT,
+	# which is exactly where kiwi puts the config. Overwrite the path kiwi globs
+	# so it picks that one up instead.
+	#
+	# Only affects direct UEFI boot. Ventoy never executes this binary -- it
+	# loopback-mounts the ISO and runs /boot/grub2/grub.cfg under its own grub.
+	cp -a /boot/efi/EFI/fedora/gcdaa64.efi /boot/efi/EFI/fedora/grubaa64.efi
+fi
+
+# 51-dracut-rescue.install isn't UKI-aware -- it unconditionally sed's a BLS
+# loader entry that layout=uki never creates. Mask it (kernel-install(8)'s
+# documented way to disable a plugin: a /dev/null symlink of the same name).
+mkdir -p /etc/kernel/install.d
+ln -sf /dev/null /etc/kernel/install.d/51-dracut-rescue.install
+# kernel-core's own package scriptlet already ran kernel-install once, before
+# this mask existed (root overlay lands after package install), leaving a
+# stale rescue image behind. Remove it now so kiwi's systemd_boot EFI-FAT-image
+# step doesn't try to cram it in too.
+rm -f /boot/initramfs-0-rescue-*.img /boot/loader/entries/*-0-rescue.conf
+
+# GPU/ADSP/CDSP firmware + qcom DSP/sensor share config from the device tree repo
+# (readme.md: "recursively copy the files in ./lib/ to /lib/", same for ./usr/)
+cp -a /tmp/harrisonvanderbyl/surface-pro-12-inch-linux/lib/. /lib/
+cp -a /tmp/harrisonvanderbyl/surface-pro-12-inch-linux/usr/. /usr/
+
+build_tmp=$(mktemp -d)
+
+# Snapshot what's installed before pulling in build-only tooling, so we can
+# remove exactly what this block adds afterward -- and nothing Kiwi's own
+# package lists (other team/desktop profiles) already wanted installed.
+pkgs_before=$(mktemp)
+rpm -qa --qf '%{NAME}\n' | sort > "$pkgs_before"
+
+# Wi-Fi (ath12k) board file fixup, adapted from dwhinham/linux-surface-pro-11
+dnf install -y python3 curl zstd
+(
+	cd "$build_tmp"
+	cp /lib/firmware/ath12k/WCN7850/hw2.0/board-2.bin* .
+	if [ -f board-2.bin.zst ]; then
+		zstd -d board-2.bin.zst
+	elif [ -f board-2.bin.xz ]; then
+	    xz -d board-2.bin.xz
+	fi
+	curl --output bdencoder.py -sL \
+	    https://raw.githubusercontent.com/qca/qca-swiss-army-knife/refs/heads/master/tools/scripts/ath12k/ath12k-bdencoder
+	python3 bdencoder.py --extract board-2.bin
+	rm -f bdencoder.py
+	mv "bus=pci,vendor=17cb,device=1107,subsystem-vendor=17cb,subsystem-device=3378,qmi-chip-id=2,qmi-board-id=255.bin" \
+	    /lib/firmware/ath12k/WCN7850/hw2.0/board.bin
+)
+
+# AudioReach topology; alsatplg (the topology *compiler*) is build-only, the
+# compiled blob is what ships. alsa-ucm-utils' UCM profiles are read at runtime
+# by the audio stack, so that one's installed separately, alongside v4l-utils below.
+dnf install -y git cmake gcc gcc-c++ make pkgconf-pkg-config alsa-topology-utils m4
+(
+	cd /tmp/linux-msm/audioreach-topology
+	git clone https://github.com/linux-msm/audioreach-topology
+	cd audioreach-topology
+	export FW_LOCATION=/lib/firmware
+	cmake .
+	make
+	make install
+)
+
+# hexagonrpc + libssc + iio-sensor-proxy (fastrpc/sensor stack); not packaged in Fedora
+dnf install -y \
+	systemd-devel libgudev-devel polkit-devel gtk3-devel python3-devel \
+	meson ninja-build gcc gcc-c++ git pkgconf-pkg-config \
+	libqmi-devel glib2-devel protobuf3-c-devel gobject-introspection-devel
+# meson's default prefix is /usr/local, and Fedora's dynamic linker does not
+# search there -- /etc/ld.so.conf.d ships only iscsi and pipewire entries. Without
+# this, libhexagonrpc.so installs fine but ld.so can't find it, and hexagonrpcd
+# dies at startup with "no libhexagonrpc.so" (which then takes iio-sensor-proxy
+# down with it via Requires=). Cover both libdir spellings.
+printf '/usr/local/lib\n/usr/local/lib64\n' > /etc/ld.so.conf.d/surface-pro-12-inch.conf
+(
+	cd /tmp/harrisonvanderbyl/hexagonrpc
+	meson setup build
+	ninja -C build
+	ninja -C build install
+	ldconfig
+)
+(
+	cd /tmp/DylanVanAssche/libssc
+	meson setup _build
+	meson compile -C _build
+	meson install -C _build
+	ldconfig
+)
+(
+	cd /tmp/harrisonvanderbyl/iio-sensor-proxy
+	meson _build -Dssc-support=enabled -Dprefix=/usr
+	ninja -v -C _build install
+)
+
+# Remove exactly what got newly installed since the snapshot above (compilers,
+# -devel headers, alsatplg, and whatever they pulled in transitively). Anything
+# that was already installed before -- because some other team/desktop profile
+# in this same build wanted it, or it's part of the base image -- is left alone.
+pkgs_new=$(comm -13 "$pkgs_before" <(rpm -qa --qf '%{NAME}\n' | sort))
+if [ -n "$pkgs_new" ]; then
+	dnf remove -y $pkgs_new
+fi
+rm -f "$pkgs_before"
+
+# UCM profiles read at runtime by the audio stack
+dnf install -y alsa-ucm-utils
+
+install -Dm644 /tmp/SayaAndy/surface-pro-12-inch-linux-fedora/etc/systemd/system/hexagonrpc.service \
+	/etc/systemd/system/hexagonrpc.service
+install -Dm644 /tmp/SayaAndy/surface-pro-12-inch-linux-fedora/etc/systemd/system/iio-sensor-proxy.service \
+	/etc/systemd/system/iio-sensor-proxy.service
+install -Dm644 /tmp/SayaAndy/surface-pro-12-inch-linux-fedora/etc/udev/rules.d/61-sensors-surface-pro-12-inch.rules \
+	/etc/udev/rules.d/61-sensors-surface-pro-12-inch.rules
+systemctl enable hexagonrpc.service iio-sensor-proxy.service
+
+# Rear camera pipeline (msm/camss) needs /dev/media0, which only exists once the
+# real silicon probes on the booted system -- install the wiring but do not run
+# it here, there is no camera hardware in the KIWI build chroot.
+dnf install -y v4l-utils
+install -Dm755 /tmp/SayaAndy/surface-pro-12-inch-linux-fedora/usr/local/bin/wireupcameras.sh \
+    /usr/local/bin/wireupcameras.sh
+install -Dm644 /tmp/SayaAndy/surface-pro-12-inch-linux-fedora/etc/systemd/system/wireupcameras.service \
+	/etc/systemd/system/wireupcameras.service
+systemctl enable wireupcameras.service
+
+restorecon -Rv /usr /lib /etc/systemd/system /etc/udev/rules.d
+
+#======================================
 # Set the WSL name for ELN
 #--------------------------------------
 if [[ "$kiwi_profiles" == *"WSL"* ]] && [[ "$kiwi_iname" == *"ELN"* ]]; then
@@ -515,4 +713,6 @@ if [[ "$kiwi_profiles" == *"FEX"* ]]; then
 	rm /usr/bin/rm
 fi
 
+rm -rf /tmp/*
+
 exit 0
diff --git a/grub-arm.cfg.iso-template b/grub-arm.cfg.iso-template
index 037ae79..8badfb5 100644
--- a/grub-arm.cfg.iso-template
+++ b/grub-arm.cfg.iso-template
@@ -16,6 +16,7 @@ set gfxpayload=keep
 insmod gzio
 insmod part_gpt
 insmod ext2
+insmod zstd
 
 terminal_input console
 terminal_output ${terminal_output}
@@ -26,15 +27,18 @@ set timeout_style=${boot_timeout_style}
 search ${search_params}
 
 menuentry "Start ${title}" --class fedora --class gnu-linux --class gnu --class os {
+	devicetree ($$root)${bootpath}/x1p42100-microsoft-surface-pro-12-inch.dtb
 	linux ($$root)${bootpath}/${kernel_file} ${boot_options}
 	initrd ($$root)${bootpath}/${initrd_file}
 }
 menuentry "Test this media & start ${title}" --class fedora --class gnu-linux --class gnu --class os {
+	devicetree ($$root)${bootpath}/x1p42100-microsoft-surface-pro-12-inch.dtb
 	linux ($$root)${bootpath}/${kernel_file} ${boot_options} rd.live.check
 	initrd ($$root)${bootpath}/${initrd_file}
 }
 submenu "Troubleshooting -->" {
 	menuentry "Start ${title} in basic graphics mode" --class fedora --class gnu-linux --class gnu --class os {
+		devicetree ($$root)${bootpath}/x1p42100-microsoft-surface-pro-12-inch.dtb
 		linux ($$root)${bootpath}/${kernel_file} ${boot_options} $${basicgfx}
 		initrd ($$root)${bootpath}/${initrd_file}
 	}
diff --git a/maintainers.toml b/maintainers.toml
index ea497e5..6e86ff4 100644
--- a/maintainers.toml
+++ b/maintainers.toml
@@ -1,152 +1,7 @@
-[spins.lxqt.x86_64]
-fas = [ "zsun", "farchord", "ngompa" ]
-maintainers = [ "Zamir SUN", "Steve Cossette", "Neal Gompa" ]
-[spins.lxqt.aarch64]
-fas = [ "zsun", "farchord", "ngompa" ]
-maintainers = [ "Zamir SUN", "Steve Cossette", "Neal Gompa" ]
+# You can read the original repo maintainers.toml at:
+# https://forge.fedoraproject.org/releng/kiwi-descriptions/src/branch/rawhide/maintainers.toml
 
-[spins.xfce.x86_64]
-fas = [ "nonamedotc", "kevin", "maxamillion" ]
-maintainers = [ "Mukundan Ragavan", "Kevin Fenzi", "Adam Miller" ]
-[spins.xfce.aarch64]
-fas = [ "nonamedotc", "kevin", "maxamillion" ]
-maintainers = [ "Mukundan Ragavan", "Kevin Fenzi", "Adam Miller" ]
-
-[kde.x86_64]
-fas = [ "marcdeop", "ngompa" ]
-maintainers = [ "Marc Deop", "Neal Gompa" ]
-[kde.aarch64]
-fas = [ "marcdeop", "ngompa" ]
-maintainers = [ "Marc Deop", "Neal Gompa" ]
-
-[spins.kde-mobile.x86_64]
-fas = [ "tdawson", "ngompa" ]
-maintainers = [ "Troy Dawson", "Neal Gompa" ]
-[spins.kde-mobile.aarch64]
-fas = [ "tdawson", "ngompa" ]
-maintainers = [ "Troy Dawson", "Neal Gompa" ]
-
-[spins.cinnamon.x86_64]
-fas = [ "grinnz" ]
-maintainers = [ "Dan Book" ]
-
-[spins.cosmic.x86_64]
-fas = [ "ryanabx" ]
-maintainers = [ "Ryan Brue" ]
-
-[spins.lxde.x86_64]
-fas = [ "cwickert", "mtasaka" ]
-maintainers = [ "Christoph Wickert", "Mamoru TASAKA" ]
-[spins.lxde.aarch64]
-fas = [ "cwickert", "mtasaka" ]
-maintainers = [ "Christoph Wickert", "Mamoru TASAKA" ]
-
-[spins.mate_compiz.x86_64]
-fas = [ "raveit65" ]
-maintainers = [ "Wolfgang Ulbrich" ]
-
-[spins.soas.x86_64]
-fas = [ "chimosky", "aperezbios" ]
-maintainers = [ "Chihurumnaya Ibiam", "Alex Perez" ]
-[spins.soas.aarch64]
-fas = [ "chimosky", "aperezbios", ]
-maintainers = [ "Chihurumnaya Ibiam", "Alex Perez" ]
-
-[labs.astronomy_kde.x86_64]
-fas = [ "lupinix", "q5sys" ]
-maintainers = [ "Christian Dersch", "JT Pennington" ]
-
-[labs.security.x86_64]
-fas = [ "fab", "jsimon", "q5sys"]
-maintainers = [ "Fabian Affolter", "Joerg Simon", "JT Pennington" ]
-
-[labs.design_suite.x86_64]
-fas = [ "luya" ]
-maintainers = [ "Luya Tshimbalanga" ]
-
-[labs.games.x86_64]
-fas = [ "dogphilosopher", "owensz", "jaidenriordan", "lleyton", "ngompa" ]
-maintainers = [ "Noel Miller", "Owen Zimmerman", "Jaiden Riordan", "Lleyton Gray", "Neal Gompa" ]
-
-[labs.jam_kde.x86_64]
-fas = [ "q5sys" ]
-maintainers = [ "JT Pennington" ]
-
-[labs.python_classroom.x86_64]
-fas = [ "churchyard", "python-sig" ]
-maintainers = [ "Miro Hrončok", "Python SIG" ]
-
-[labs.scientific_kde.x86_64]
-fas = [ "q5sys", "lecris", "scitech"  ]
-maintainers = [ "JT Pennington", "Cristian Le", "SciTech SIG" ]
- 
-[labs.scientific.x86_64]
-fas = [ "q5sys", "lecris", "scitech"  ]
-maintainers = [ "JT Pennington", "Cristian Le", "SciTech SIG" ]
-
-[spins.i3.x86_64]
-fas = [ "jflory7", "defolos", "nasirhm", "odilhao", "x3mboy" ]
-maintainers = [ "Justin Flory", "Dan Čermák", "Nasir Hussain", "Odilon Junior", "Eduard Lucena" ]
-
-[eln]
-fas = [ "sgallagh", "tdawson", "asamalik", "yselkowitz" ]
-maintainers = [ "Stephen Gallagher", "Troy Dawson", "Adam Samalik", "Yaakov Selkowitz" ]
-
-[spins.budgie.x86_64]
-fas = [ "joshstrobl" ]
-maintainers = [ "Joshua Strobl" ]
-
-[spins.sway.x86_64]
-fas = [ "alebastr", "jkonecny", "anthr76", "fale" ]
-maintainers = [ "Aleksei Bavshin", "Jiří Konečný", "Anthony Rabbito", "Fabio Alessandro Locati" ]
-
-[spins.miraclewm.x86_64]
-fas = [ "mattkae", "ngompa" ]
-maintainers = [ "Matthew Kosarek", "Neal Gompa" ]
-
-[spins.phosh.x86_64]
-fas = [ "lihis", "phosh-sig" ]
-maintainers = [ "Tomi Lähteenmäki", "phosh-sig" ]
-[spins.phosh.aarch64]
-fas = [ "lihis", "phosh-sig" ]
-maintainers = [ "Tomi Lähteenmäki", "phosh-sig" ]
-
-# Silverblue
-[silverblue.x86_64]
-fas = [ "siosm", "tpopela" ]
-maintainers = [ "Timothée Ravier", "Tomáš Popela" ]
-[silverblue.aarch64]
-fas = [ "siosm", "tpopela" ]
-maintainers = [ "Timothée Ravier", "Tomáš Popela" ]
-
-# Kinoite
-[kinoite.x86_64]
-fas = [ "siosm" ]
-maintainers = [ "Timothée Ravier" ]
-[kinoite.aarch64]
-fas = [ "siosm" ]
-maintainers = [ "Timothée Ravier" ]
-
-# Sway Atomic
-[sericea.x86_64]
-fas = [ "alebastr", "jkonecny", "anthr76", "fale" ]
-maintainers = [ "Aleksei Bavshin", "Jiří Konečný", "Anthony Rabbito", "Fabio Alessandro Locati" ]
-[sericea.aarch64]
-fas = [ "alebastr", "jkonecny", "anthr76", "fale" ]
-maintainers = [ "Aleksei Bavshin", "Jiří Konečný", "Anthony Rabbito", "Fabio Alessandro Locati" ]
-
-# Budgie Atomic
-[onyx.x86_64]
-fas = [ "joshstrobl" ]
-maintainers = [ "Joshua Strobl" ]
-[onyx.aarch64]
-fas = [ "joshstrobl" ]
-maintainers = [ "Joshua Strobl" ]
-
-# COSMIC Atomic
-[cosmic-atomic.x86_64]
-fas = [ "ryanabx" ]
-maintainers = [ "Ryan Brue" ]
-[cosmic-atomic.aarch64]
-fas = [ "ryanabx" ]
-maintainers = [ "Ryan Brue" ]
+# Surface Pro 12" customizations
+[surface-pro-12-inch]
+fas = [ "SayaAndy" ]
+maintainers = [ "Saya Andy" ]
diff --git a/root/tmp/DylanVanAssche/libssc b/root/tmp/DylanVanAssche/libssc
new file mode 160000
+Subproject f6dfbfa5f34ef22f3d47ef346c22834e79c60df
diff --git a/root/tmp/SayaAndy/surface-pro-12-inch-linux-fedora/etc/anaconda/conf.d/90-surface-pro-12-inch.conf b/root/tmp/SayaAndy/surface-pro-12-inch-linux-fedora/etc/anaconda/conf.d/90-surface-pro-12-inch.conf
new file mode 100644
index 0000000..0b46109
--- /dev/null
+++ b/root/tmp/SayaAndy/surface-pro-12-inch-linux-fedora/etc/anaconda/conf.d/90-surface-pro-12-inch.conf
@@ -0,0 +1,19 @@
+# Surface Pro 12" (Snapdragon X1P-42-100): do not hide the GRUB menu.
+#
+# /etc/anaconda/profile.d/fedora-workstation.conf sets menu_auto_hide = True,
+# and os-release here has VARIANT_ID=workstation, so anaconda selects that
+# profile. Its grub2.py then writes both variables into grubenv:
+#
+#   grub2-editenv - set menu_auto_hide=1 boot_success=1
+#
+# deliberately, "so that the menu is hidden on the boot after install". On this
+# firmware a hidden menu means GRUB counts down GRUB_TIMEOUT with nothing on
+# screen and then crashes during the hand-off, so the very first boot of a fresh
+# install always fails; it only succeeds from the second attempt, once the menu
+# is drawn. Keeping the menu visible avoids that path entirely.
+#
+# conf.d is read after profile.d and is documented as the override location, and
+# this file only needs to exist in the live installer environment -- it has no
+# effect on, and is not needed by, the installed system.
+[Bootloader]
+menu_auto_hide = False
diff --git a/root/tmp/SayaAndy/surface-pro-12-inch-linux-fedora/etc/dracut.conf.d/surface-pro-12-inch.conf b/root/tmp/SayaAndy/surface-pro-12-inch-linux-fedora/etc/dracut.conf.d/surface-pro-12-inch.conf
new file mode 100644
index 0000000..9c7a9bd
--- /dev/null
+++ b/root/tmp/SayaAndy/surface-pro-12-inch-linux-fedora/etc/dracut.conf.d/surface-pro-12-inch.conf
@@ -0,0 +1,24 @@
+# Surface Pro 12" (Snapdragon X1P-42-100)
+#
+# Keep the ADSP/CDSP remoteproc driver out of the initramfs.
+#
+# qcom_q6v5_pas has auto_boot set, so it powers up the DSPs the moment it
+# probes. In a hostonly initramfs it gets pulled in and probes at ~1.7s, long
+# before root is mounted, and the firmware it needs lives on the root
+# filesystem:
+#
+#   remoteproc remoteproc0: adsp is available
+#   Direct firmware load for .../qcadsp8380.mbn failed with error -2
+#   remoteproc remoteproc0: request_firmware failed: -2
+#
+# remoteproc does not retry after that, so both DSPs stay offline for the whole
+# boot -- which means no glink edge, no fastrpc devices, and therefore no
+# sensors. Nothing in the initramfs needs the DSPs to mount root, so deferring
+# the driver until after switch-root lets auto_boot find its firmware and
+# succeed. The alternative, install_items with the blobs, adds ~45MB to every
+# initramfs for no benefit.
+#
+# dracut reads this from the target's /etc/dracut.conf.d during anaconda's
+# initramfs regeneration, so it survives installation (unlike /etc/default/grub,
+# which anaconda rewrites from a fixed key set).
+omit_drivers+=" qcom_q6v5_pas "
diff --git a/root/tmp/SayaAndy/surface-pro-12-inch-linux-fedora/etc/kernel/cmdline b/root/tmp/SayaAndy/surface-pro-12-inch-linux-fedora/etc/kernel/cmdline
new file mode 100644
index 0000000..9479627
--- /dev/null
+++ b/root/tmp/SayaAndy/surface-pro-12-inch-linux-fedora/etc/kernel/cmdline
@@ -0,0 +1 @@
+rootflags=subvol=root clk_ignore_unused pd_ignore_unused systemd.tpm2_wait=0 rhgb quiet
diff --git a/root/tmp/SayaAndy/surface-pro-12-inch-linux-fedora/etc/kernel/devicetree b/root/tmp/SayaAndy/surface-pro-12-inch-linux-fedora/etc/kernel/devicetree
new file mode 100644
index 0000000..37226e7
--- /dev/null
+++ b/root/tmp/SayaAndy/surface-pro-12-inch-linux-fedora/etc/kernel/devicetree
@@ -0,0 +1 @@
+qcom/x1p42100-microsoft-surface-pro-12-inch.dtb
diff --git a/root/tmp/SayaAndy/surface-pro-12-inch-linux-fedora/etc/kernel/install.conf b/root/tmp/SayaAndy/surface-pro-12-inch-linux-fedora/etc/kernel/install.conf
new file mode 100644
index 0000000..03aec7d
--- /dev/null
+++ b/root/tmp/SayaAndy/surface-pro-12-inch-linux-fedora/etc/kernel/install.conf
@@ -0,0 +1 @@
+BOOT_ROOT=/boot
diff --git a/root/tmp/SayaAndy/surface-pro-12-inch-linux-fedora/etc/systemd/system/hexagonrpc.service b/root/tmp/SayaAndy/surface-pro-12-inch-linux-fedora/etc/systemd/system/hexagonrpc.service
new file mode 100644
index 0000000..5b252fd
--- /dev/null
+++ b/root/tmp/SayaAndy/surface-pro-12-inch-linux-fedora/etc/systemd/system/hexagonrpc.service
@@ -0,0 +1,10 @@
+[Unit]
+Description=HexagonRPC Service
+After=network.target
+
+[Service]
+ExecStart=/usr/local/bin/hexagonrpcd -f /dev/fastrpc-adsp-secure -s
+Restart=on-failure
+
+[Install]
+WantedBy=multi-user.target
diff --git a/root/tmp/SayaAndy/surface-pro-12-inch-linux-fedora/etc/systemd/system/iio-sensor-proxy.service b/root/tmp/SayaAndy/surface-pro-12-inch-linux-fedora/etc/systemd/system/iio-sensor-proxy.service
new file mode 100644
index 0000000..f0eb446
--- /dev/null
+++ b/root/tmp/SayaAndy/surface-pro-12-inch-linux-fedora/etc/systemd/system/iio-sensor-proxy.service
@@ -0,0 +1,11 @@
+[Unit]
+Description=IIO Sensor Proxy Service
+After=network.target hexagonrpc.service
+Requires=hexagonrpc.service
+
+[Service]
+ExecStart=/usr/libexec/iio-sensor-proxy
+Restart=on-failure
+
+[Install]
+WantedBy=multi-user.target
diff --git a/root/tmp/SayaAndy/surface-pro-12-inch-linux-fedora/etc/systemd/system/wireupcameras.service b/root/tmp/SayaAndy/surface-pro-12-inch-linux-fedora/etc/systemd/system/wireupcameras.service
new file mode 100644
index 0000000..538d79a
--- /dev/null
+++ b/root/tmp/SayaAndy/surface-pro-12-inch-linux-fedora/etc/systemd/system/wireupcameras.service
@@ -0,0 +1,13 @@
+[Unit]
+Description=Wire up Surface Pro rear camera (media-ctl pipeline)
+After=dev-media0.device
+Wants=dev-media0.device
+DefaultDependencies=no
+
+[Service]
+Type=oneshot
+ExecStart=/usr/local/bin/wireupcameras.sh
+RemainAfterExit=yes
+
+[Install]
+WantedBy=multi-user.target
diff --git a/root/tmp/SayaAndy/surface-pro-12-inch-linux-fedora/etc/udev/rules.d/61-sensors-surface-pro-12-inch.rules b/root/tmp/SayaAndy/surface-pro-12-inch-linux-fedora/etc/udev/rules.d/61-sensors-surface-pro-12-inch.rules
new file mode 100644
index 0000000..e6ddb1f
--- /dev/null
+++ b/root/tmp/SayaAndy/surface-pro-12-inch-linux-fedora/etc/udev/rules.d/61-sensors-surface-pro-12-inch.rules
@@ -0,0 +1 @@
+ACTION=="add|change", SUBSYSTEM=="misc", KERNEL=="fastrpc-adsp-secure", ENV{ACCEL_MOUNT_MATRIX}="-1, 0, 0; 0, -1, 0; 0, 0, 1"
diff --git a/root/tmp/SayaAndy/surface-pro-12-inch-linux-fedora/usr/lib/kernel/install.d/60-surface-dtb.install b/root/tmp/SayaAndy/surface-pro-12-inch-linux-fedora/usr/lib/kernel/install.d/60-surface-dtb.install
new file mode 100644
index 0000000..c12ff47
--- /dev/null
+++ b/root/tmp/SayaAndy/surface-pro-12-inch-linux-fedora/usr/lib/kernel/install.d/60-surface-dtb.install
@@ -0,0 +1,20 @@
+#!/bin/bash
+set -eu
+umask 022
+
+COMMAND="$1"
+KVER="$2"
+
+SRC="/etc/surface-dtb/x1p42100-microsoft-surface-pro-12-inch.dtb"
+DEST="/usr/lib/modules/${KVER}/dtb/qcom/x1p42100-microsoft-surface-pro-12-inch.dtb"
+
+case "${COMMAND}" in
+	add)
+		mkdir -p "$(dirname ${DEST})"
+		cp -f "${SRC}" "${DEST}"
+		chmod 644 "${DEST}"
+		;;
+	remove)
+		rm -f "${DEST}"
+		;;
+esac
diff --git a/root/tmp/SayaAndy/surface-pro-12-inch-linux-fedora/usr/lib/kernel/install.d/95-surface-dtb-patch.install b/root/tmp/SayaAndy/surface-pro-12-inch-linux-fedora/usr/lib/kernel/install.d/95-surface-dtb-patch.install
new file mode 100644
index 0000000..375b085
--- /dev/null
+++ b/root/tmp/SayaAndy/surface-pro-12-inch-linux-fedora/usr/lib/kernel/install.d/95-surface-dtb-patch.install
@@ -0,0 +1,53 @@
+#!/bin/bash
+# Surface Pro 12" (Snapdragon X1P-42-100): put a devicetree line into the BLS
+# loader entry.
+#
+# None of Fedora's built-in mechanisms can do this on their own:
+#
+#  * /etc/kernel/devicetree is only read by 90-loaderentry.install, which exits
+#    early unless KERNEL_INSTALL_LAYOUT=bls. Fedora has no /boot/<entry-token>
+#    directory, so kernel-install always computes layout=other here and that
+#    plugin never runs.
+#
+#  * GRUB_DEVICETREE in /etc/default/grub does work on a running system (see
+#    20-grub.install's mkbls), but anaconda rewrites /etc/default/grub from a
+#    fixed list of keys it knows during installation, and GRUB_DEVICETREE is not
+#    on that list, so it is silently discarded on a fresh install.
+#
+# A kernel-install plugin survives both: anaconda runs kernel-install inside the
+# target during installation, and anything sorting after 20-grub.install sees
+# the entry it has just (re)generated. Because 20-grub.install rewrites the
+# entry from scratch on every kernel install, this must re-apply each time --
+# hence a plugin rather than a one-shot fixup.
+
+set -eu
+umask 022
+
+COMMAND="${1:-}"
+KVER="${2:-}"
+
+[ "$COMMAND" = "add" ] || exit 0
+[ -n "$KVER" ] || exit 0
+
+DTB_NAME=x1p42100-microsoft-surface-pro-12-inch.dtb
+DTB_REL="qcom/$DTB_NAME"
+BOOT_ROOT="${KERNEL_INSTALL_BOOT_ROOT:-/boot}"
+
+# 60-surface-dtb.install stages the dtb into this kernel's module tree; fall
+# back to the master copy if it has not run (or was removed).
+DTB_SRC="/usr/lib/modules/${KVER}/dtb/${DTB_REL}"
+if [ ! -f "$DTB_SRC" ]; then
+	DTB_SRC="/etc/surface-dtb/$DTB_NAME"
+fi
+[ -f "$DTB_SRC" ] || exit 0
+
+# The boot loader reads the dtb from the boot filesystem, not the module tree
+install -Dm644 "$DTB_SRC" "${BOOT_ROOT}/dtb-${KVER}/${DTB_REL}"
+
+# BLS entry paths are relative to the boot filesystem root, matching the
+# "linux /vmlinuz-$KVER" line 20-grub.install writes.
+for entry in "${BOOT_ROOT}"/loader/entries/*-"${KVER}".conf; do
+	[ -f "$entry" ] || continue
+	grep -q '^devicetree[[:space:]]' "$entry" && continue
+	sed -i "/initrd/i devicetree /dtb-${KVER}/${DTB_REL}" "$entry"
+done
diff --git a/root/tmp/SayaAndy/surface-pro-12-inch-linux-fedora/usr/local/bin/wireupcameras.sh b/root/tmp/SayaAndy/surface-pro-12-inch-linux-fedora/usr/local/bin/wireupcameras.sh
new file mode 100644
index 0000000..2e8f2d3
--- /dev/null
+++ b/root/tmp/SayaAndy/surface-pro-12-inch-linux-fedora/usr/local/bin/wireupcameras.sh
@@ -0,0 +1,18 @@
+#!/bin/bash
+set -e
+
+SENSOR="ov13858 1-0010"
+
+# Tell each pad in the path what format to expect
+media-ctl -V "\"$SENSOR\":0[fmt:SGRBG10_1X10/4224x3136]"
+media-ctl -V '"msm_csiphy0":0[fmt:SGRBG10_1X10/4224x3136]'
+media-ctl -V '"msm_csiphy0":1[fmt:SGRBG10_1X10/4224x3136]'
+media-ctl -V '"msm_csid0":0[fmt:SGRBG10_1X10/4224x3136]'
+media-ctl -V '"msm_csid0":1[fmt:SGRBG10_1X10/4224x3136]'
+media-ctl -V '"msm_vfe0_rdi0":0[fmt:SGRBG10_1X10/4224x3136]'
+
+# Disable the OV02C10 path so it doesn't fight for csid0
+media-ctl -l '"msm_csiphy4":1->"msm_csid0":0[0]'
+
+# Enable the rear path
+media-ctl -l '"msm_csiphy0":1->"msm_csid0":0[1]'
diff --git a/root/tmp/harrisonvanderbyl/hexagonrpc b/root/tmp/harrisonvanderbyl/hexagonrpc
new file mode 160000
+Subproject 78b67e2f00df0455f0c0282183b1b1b8b219447
diff --git a/root/tmp/harrisonvanderbyl/iio-sensor-proxy b/root/tmp/harrisonvanderbyl/iio-sensor-proxy
new file mode 160000
+Subproject fcd5b5cf431bc053375350c57064b8b13dd961b
diff --git a/root/tmp/harrisonvanderbyl/surface-pro-12-inch-linux b/root/tmp/harrisonvanderbyl/surface-pro-12-inch-linux
new file mode 160000
+Subproject cab35118d7b5cf6ed88c7027e075a2564c921ea
diff --git a/root/tmp/linux-msm/audioreach-topology b/root/tmp/linux-msm/audioreach-topology
new file mode 160000
+Subproject d7a5e9d80ad18a7a6844eeb32cacbdeea0e7e67