From 86b6f798c51f2f80971911490c81b706cf64e5e8 Mon Sep 17 00:00:00 2001
From: Vasiliy Stelmachenok <92667539+ventureoo@users.noreply.github.com>
Date: Thu, 9 Jan 2025 06:20:34 +0000
Subject: [PATCH] profiles/graphic_drivers: Return workaround for RTD3 (#149)

Signed-off-by: Vasiliy Stelmachenok <ventureo@cachyos.org>
---
 profiles/pci/graphic_drivers/profiles.toml | 37 ++++++++++++++++++++++
 1 file changed, 37 insertions(+)

diff --git a/profiles/pci/graphic_drivers/profiles.toml b/profiles/pci/graphic_drivers/profiles.toml
index 132a703..fcd8e60 100644
--- a/profiles/pci/graphic_drivers/profiles.toml
+++ b/profiles/pci/graphic_drivers/profiles.toml
@@ -61,7 +61,24 @@ post_install = """
         if ! lspci -d "10de:*:030x" -vm | grep -q 'Device:\\tTU.*'; then
             systemctl enable nvidia-powerd
         fi
+
         systemctl enable switcheroo-control
+
+        cat << 'EOF' >/etc/profile.d/nvidia-rtd3-workaround.sh
+# This file is automatically generated by chwd. PLEASE DO NOT EDIT IT.
+if [ -n "$(lspci -d "10de:*:0302")" ]; then
+    export __EGL_VENDOR_LIBRARY_FILENAMES=/usr/share/glvnd/egl_vendor.d/50_mesa.json
+fi
+EOF
+
+        cat << 'EOF' | install -Dm755 /dev/stdin /usr/lib/systemd/user-environment-generators/20-nvidia-rtd3-workaround
+#!/usr/bin/env sh
+# This file is automatically generated by chwd. PLEASE DO NOT EDIT IT.
+if [ -n "$(lspci -d "10de:*:0302")" ]; then
+    echo "__EGL_VENDOR_LIBRARY_FILENAMES=/usr/share/glvnd/egl_vendor.d/50_mesa.json"
+fi
+EOF
+
     else
         # Add libva-nvidia-driver to profile
         echo "export LIBVA_DRIVER_NAME=nvidia" > /etc/profile.d/nvidia-vaapi.sh
@@ -72,6 +89,8 @@ pre_remove = """
 """
 post_remove = """
     rm -f /etc/profile.d/nvidia-vaapi.sh
+    rm -f /etc/profile.d/nvidia-rtd3-workaround.sh
+    rm -f /usr/lib/systemd/user-environment-generators/20-nvidia-rtd3-workaround
 """
 
 [nvidia-dkms]
@@ -117,6 +136,22 @@ post_install = """
     device_type="$(cat /sys/devices/virtual/dmi/id/chassis_type)"
     if ((device_type >= 8 && device_type <= 11)); then
         systemctl enable switcheroo-control
+
+        cat << 'EOF' >/etc/profile.d/nvidia-rtd3-workaround.sh
+# This file is automatically generated by chwd. PLEASE DO NOT EDIT IT.
+if [ -n "$(lspci -d "10de:*:0302")" ]; then
+    export __EGL_VENDOR_LIBRARY_FILENAMES=/usr/share/glvnd/egl_vendor.d/50_mesa.json
+fi
+EOF
+
+        cat << 'EOF' | install -Dm755 /dev/stdin /usr/lib/systemd/user-environment-generators/20-nvidia-rtd3-workaround
+#!/usr/bin/env sh
+# This file is automatically generated by chwd. PLEASE DO NOT EDIT IT.
+if [ -n "$(lspci -d "10de:*:0302")" ]; then
+    echo "__EGL_VENDOR_LIBRARY_FILENAMES=/usr/share/glvnd/egl_vendor.d/50_mesa.json"
+fi
+EOF
+
     else
         # Add libva-nvidia-driver to profile
         echo "export LIBVA_DRIVER_NAME=nvidia" > /etc/profile.d/nvidia-vaapi.sh
@@ -127,6 +162,8 @@ pre_remove = """
 """
 post_remove = """
     rm -f /etc/profile.d/nvidia-vaapi.sh
+    rm -f /etc/profile.d/nvidia-rtd3-workaround.sh
+    rm -f /usr/lib/systemd/user-environment-generators/20-nvidia-rtd3-workaround
 """
 
 [nvidia-dkms-470xx]