Add the role to switch gpu

For Mac Machines with iGPU and dedicated GPU, this installs the
gpu-switch to allow setting the active GPU on the next boot

4 files changed, 46 insertions, 0 deletions

diff --git a/roles/gpu-switch/defaults/main.yml b/roles/gpu-switch/defaults/main.yml
new file mode 100644
index 00000000..db1abd44
--- /dev/null
+++ b/roles/gpu-switch/defaults/main.yml
@@ -0,0 +1,2 @@
+---
+gpu_switch_dedicated: false
diff --git a/roles/gpu-switch/meta/argument_specs.yml b/roles/gpu-switch/meta/argument_specs.yml
new file mode 100644
index 00000000..46632ea4
--- /dev/null
+++ b/roles/gpu-switch/meta/argument_specs.yml
@@ -0,0 +1,10 @@
+---
+argument_specs:
+  main:
+    short_description: "Install gpu-switch"
+    description: "Install gpu-switch"
+    options:
+      gpu_switch_dedicated:
+        type: "bool"
+        default: false
+        description: "Enable dedicated GPU on machine when true other wise use default iGPU"
diff --git a/roles/gpu-switch/meta/main.yml b/roles/gpu-switch/meta/main.yml
new file mode 100644
index 00000000..3a4515bb
--- /dev/null
+++ b/roles/gpu-switch/meta/main.yml
@@ -0,0 +1,12 @@
+---
+dependencies:
+  - role: "yay"
+galaxy_info:
+  author: "a14m"
+  description: "Install gpu-switch"
+  license: "MIT"
+  min_ansible_version: "2.18"
+  platforms:
+    - name: "ArchLinux"
+      versions:
+        - "all"
diff --git a/roles/gpu-switch/tasks/main.yml b/roles/gpu-switch/tasks/main.yml
new file mode 100644
index 00000000..14cc3be2
--- /dev/null
+++ b/roles/gpu-switch/tasks/main.yml
@@ -0,0 +1,22 @@
+---
+- name: "Ensure gpu-switch is installed"
+  become: true
+  become_user: "aur_builder"
+  kewlfft.aur.aur:
+    name: "gpu-switch"
+    state: "present"
+    use: "yay"
+
+- name: "Configure gpu-switch to use dedicated GPU"
+  become: true
+  ansible.builtin.command:
+    cmd: "gpu-switch -d"
+  changed_when: false
+  when: gpu_switch_dedicated
+
+- name: "Configure gpu-switch to use integrated GPU"
+  become: true
+  ansible.builtin.command:
+    cmd: "gpu-switch -i"
+  changed_when: false
+  when: not gpu_switch_dedicated