From 257668ab96a75a135bd926b6abc0622a83250443 Mon Sep 17 00:00:00 2001
From: MacRimi <ricoextincion@gmail.com>
Date: Mon, 6 Apr 2026 19:36:35 +0200
Subject: [PATCH] Update gpu_hook_guard_helpers.sh

---
 scripts/global/gpu_hook_guard_helpers.sh | 8 +++++---
 1 file changed, 5 insertions(+), 3 deletions(-)

diff --git a/scripts/global/gpu_hook_guard_helpers.sh b/scripts/global/gpu_hook_guard_helpers.sh
index 4f9215ad..dd0e2690 100644
--- a/scripts/global/gpu_hook_guard_helpers.sh
+++ b/scripts/global/gpu_hook_guard_helpers.sh
@@ -131,10 +131,12 @@ if [[ -f "$vm_conf" ]]; then
       id="${id// /}"
       [[ -z "$id" ]] && continue
 
-      # Slot-only syntax (e.g. 01:00) is accepted by Proxmox.
-      if [[ "$id" =~ ^[0-9a-fA-F]{2}:[0-9a-fA-F]{2}$ ]]; then
+      # Slot-only syntax (e.g. 01:00 or 0000:01:00) is accepted by Proxmox.
+      if [[ "$id" =~ ^([0-9a-fA-F]{4}:)?[0-9a-fA-F]{2}:[0-9a-fA-F]{2}$ ]]; then
+        slot="${id,,}"
+        slot="${slot#0000:}"
         slot_has_gpu=false
-        for dev in /sys/bus/pci/devices/0000:${id}.*; do
+        for dev in /sys/bus/pci/devices/0000:${slot}.*; do
           [[ -e "$dev" ]] || continue
           class_hex="$(cat "$dev/class" 2>/dev/null | sed 's/^0x//')"
           [[ "${class_hex:0:2}" != "03" ]] && continue