From aff0c39c5bb5b45ebbf8f857cf8f546d4565f1bb Mon Sep 17 00:00:00 2001
From: =?utf8?q?Corvin=20K=C3=B6hne?= <c.koehne@beckhoff.com>
Date: Fri, 8 Nov 2024 13:48:30 +0100
Subject: [PATCH] vfio/igd: add pci id for Coffee Lake
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I've tested and verified that Coffee Lake devices are working properly.

Signed-off-by: Corvin Köhne <c.koehne@beckhoff.com>
Reviewed-by: Alex Williamson <alex.williamson@redhat.com>
---
 hw/vfio/igd.c | 3 +++
 1 file changed, 3 insertions(+)

diff --git a/hw/vfio/igd.c b/hw/vfio/igd.c
index a95d441f68..c5282827ec 100644
--- a/hw/vfio/igd.c
+++ b/hw/vfio/igd.c
@@ -88,6 +88,9 @@ static int igd_gen(VFIOPCIDevice *vdev)
     case 0x2200:
     case 0x5900:
         return 8;
+    /* CoffeeLake */
+    case 0x3e00:
+        return 9;
     /* ElkhartLake */
     case 0x4500:
         return 11;
-- 
2.30.2