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-rw-r--r--bsd-core/drmP.h1
-rw-r--r--bsd-core/drm_drv.c4
2 files changed, 5 insertions, 0 deletions
diff --git a/bsd-core/drmP.h b/bsd-core/drmP.h
index 79998e84..a8227c29 100644
--- a/bsd-core/drmP.h
+++ b/bsd-core/drmP.h
@@ -83,6 +83,7 @@ struct drm_file;
#include <sys/agpio.h>
#include <sys/mutex.h>
#include <dev/pci/pcivar.h>
+#include <dev/pci/pcireg.h>
#include <sys/selinfo.h>
#include <sys/bus.h>
diff --git a/bsd-core/drm_drv.c b/bsd-core/drm_drv.c
index d4d50e6a..85e86d36 100644
--- a/bsd-core/drm_drv.c
+++ b/bsd-core/drm_drv.c
@@ -173,6 +173,10 @@ int drm_probe(device_t dev, drm_pci_id_list_t *idlist)
device = pci_get_device(dev);
#endif
+ if (pci_get_class(dev) != PCIC_DISPLAY
+ || pci_get_subclass(dev) != PCIS_DISPLAY_VGA)
+ return ENXIO;
+
id_entry = drm_find_description(vendor, device, idlist);
if (id_entry != NULL) {
device_set_desc(dev, id_entry->name);