From 84c0803f777db529bc855859e8fd62949909fca5 Mon Sep 17 00:00:00 2001
From: Dylan Araps <dylan.araps@gmail.com>
Date: Sun, 6 Nov 2016 10:15:43 +1100
Subject: [PATCH] Merge #421: Fix multi gpu detection on Linux

---
 neofetch | 11 ++++++++++-
 1 file changed, 10 insertions(+), 1 deletion(-)

diff --git a/neofetch b/neofetch
index 2e403b2c..8b77b63d 100755
--- a/neofetch
+++ b/neofetch
@@ -968,7 +968,16 @@ getgpu() {
             if [ -f "/tmp/neofetch/gpu" ]; then
                 source "/tmp/neofetch/gpu"
             else
-                gpu="$(PATH="/sbin:$PATH" lspci -mm | awk -F '\\"|\\" \\"' '/3D|VGA/ {print $3 " " $4}')"
+                bdf_number="$(PATH="/sbin:$PATH" lspci -k | grep -A2 'VGA' | grep -B2 'Kernel driver in use' | awk '/^\w/ {print $1}')"
+
+                if [ -z "$bdf_number" ]; then
+                    # Fallback if no kernel driver is in use
+                    gpu="$(PATH="/sbin:$PATH" lspci -mm | awk -F '\\"|\\" \\"' '/3D|VGA/ {print $3 " " $4}')"
+
+                else
+                    # Find the currently used GPU by its BDF
+                    gpu="$(PATH="/sbin:$PATH" lspci -mm | awk -v bdf_number="$bdf_number" -F '\\"|\\" \\"' '$0 ~ bdf_number {print $3 " " $4}')"
+                fi
 
                 case "$gpu" in
                     intel*) gpu="Intel Integrated Graphics" ;;