Add nvidia gt750m driver used for the mac

And fixing the steam installing conflicting vulcan driver dependency

Co-Authored-By: Claude.ai

2 files changed, 51 insertions, 0 deletions

diff --git a/roles/nvidia_gt750m/tasks/install-archlinux.yml b/roles/nvidia_gt750m/tasks/install-archlinux.yml
new file mode 100644
index 00000000..b5c70541
--- /dev/null
+++ b/roles/nvidia_gt750m/tasks/install-archlinux.yml
@@ -0,0 +1,48 @@
+---
+- name: "Install NVIDIA driver from AUR"
+  become: true
+  become_user: "aur_builder"
+  kewlfft.aur.aur:
+    name: "{{ nvidia_gt750m_aur_packages }}"
+    state: "present"
+    use: "yay"
+
+- name: "Configure NVIDIA DRM kernel mode setting"
+  become: true
+  ansible.builtin.template:
+    src: "nvidia.conf.j2"
+    dest: "/etc/modprobe.d/nvidia.conf"
+    mode: "0644"
+  notify:
+    - "Rebuild initramfs"
+    - "Require reboot"
+  tags:
+    - "molecule-notest"
+
+- name: "Get current mkinitcpio MODULES"
+  become: true
+  ansible.builtin.shell: |
+    set -euo pipefail
+    grep '^MODULES=' /etc/mkinitcpio.conf | sed 's/MODULES=(\(.*\))/\1/'
+  # noqa var-naming[no-role-prefix] as it describes the current kernel modules and not the nvidia modules
+  register: "current_kernel_modules"
+  changed_when: false
+  args:
+    executable: /bin/bash
+  tags:
+    - "molecule-notest"
+
+- name: "Add NVIDIA modules to mkinitcpio"
+  become: true
+  vars:
+    existing_modules: "{{ current_kernel_modules.stdout.split() | reject('in', nvidia_gt750m_modules) | list }}"
+    all_modules: "{{ existing_modules + nvidia_gt750m_modules }}"
+  ansible.builtin.lineinfile:
+    path: "/etc/mkinitcpio.conf"
+    regexp: "^MODULES=\\(.*\\)"
+    line: "MODULES=({{ all_modules | join(' ') }})"
+  notify:
+    - "Rebuild initramfs"
+    - "Require reboot"
+  tags:
+    - "molecule-notest"
diff --git a/roles/nvidia_gt750m/tasks/main.yml b/roles/nvidia_gt750m/tasks/main.yml
new file mode 100644
index 00000000..71bcbd0d
--- /dev/null
+++ b/roles/nvidia_gt750m/tasks/main.yml
@@ -0,0 +1,3 @@
+---
+- name: "Include OS-specific tasks"
+  ansible.builtin.include_tasks: "install-{{ ansible_facts['os_family'] | lower }}.yml"