From b6619d5ccc3f448b46732fcc7a9d812b66f1c995 Mon Sep 17 00:00:00 2001
From: Mikhail Chusavitin <mchusavitin@mchusmbp.local>
Date: Wed, 25 Mar 2026 13:38:31 +0300
Subject: [PATCH] fix(iso): skip NVIDIA module load when no NVIDIA GPU present
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Check PCI vendor 10de before attempting insmod — avoids spurious
nvidia_uvm symbol errors on systems without NVIDIA hardware (e.g. AMD MI350).

Co-Authored-By: Claude Sonnet 4.6 <noreply@anthropic.com>
---
 iso/overlay/usr/local/bin/bee-nvidia-load | 6 ++++++
 1 file changed, 6 insertions(+)

diff --git a/iso/overlay/usr/local/bin/bee-nvidia-load b/iso/overlay/usr/local/bin/bee-nvidia-load
index 5ece69c..0226ebe 100755
--- a/iso/overlay/usr/local/bin/bee-nvidia-load
+++ b/iso/overlay/usr/local/bin/bee-nvidia-load
@@ -8,6 +8,12 @@ log() { echo "[bee-nvidia] $*"; }
 
 log "kernel: $(uname -r)"
 
+# Skip if no NVIDIA GPU present (PCI vendor 10de)
+if ! lspci -nn 2>/dev/null | grep -qi '10de:'; then
+    log "no NVIDIA GPU detected — skipping module load"
+    exit 0
+fi
+
 if [ ! -d "$NVIDIA_KO_DIR" ]; then
     log "ERROR: NVIDIA module dir missing: $NVIDIA_KO_DIR"
     exit 1