diff --git a/config/udev.c b/config/udev.c
index 3a73189e2..8c6c4b666 100644
--- a/config/udev.c
+++ b/config/udev.c
@@ -56,7 +56,7 @@ static struct udev_monitor *udev_monitor;
 
 #ifdef CONFIG_UDEV_KMS
 static void
-config_udev_odev_setup_attribs(const char *path, const char *syspath,
+config_udev_odev_setup_attribs(struct udev_device *udev_device, const char *path, const char *syspath,
                                int major, int minor,
                                config_odev_probe_proc_ptr probe_callback);
 #endif
@@ -128,7 +128,7 @@ device_added(struct udev_device *udev_device)
 
         LogMessage(X_INFO, "config/udev: Adding drm device (%s)\n", path);
 
-        config_udev_odev_setup_attribs(path, syspath, major(devnum),
+        config_udev_odev_setup_attribs(udev_device, path, syspath, major(devnum),
                                        minor(devnum), NewGPUDeviceRequest);
         return;
     }
@@ -322,7 +322,7 @@ device_removed(struct udev_device *device)
 
         LogMessage(X_INFO, "config/udev: removing GPU device %s %s\n",
                    syspath, path);
-        config_udev_odev_setup_attribs(path, syspath, major(devnum),
+        config_udev_odev_setup_attribs(device, path, syspath, major(devnum),
                                        minor(devnum), DeleteGPUDeviceRequest);
         /* Retry vtenter after a drm node removal */
         systemd_logind_vtenter();
@@ -465,17 +465,24 @@ config_udev_fini(void)
 #ifdef CONFIG_UDEV_KMS
 
 static void
-config_udev_odev_setup_attribs(const char *path, const char *syspath,
+config_udev_odev_setup_attribs(struct udev_device *udev_device, const char *path, const char *syspath,
                                int major, int minor,
                                config_odev_probe_proc_ptr probe_callback)
 {
     struct OdevAttributes *attribs = config_odev_allocate_attributes();
+    const char *value;
 
     attribs->path = XNFstrdup(path);
     attribs->syspath = XNFstrdup(syspath);
     attribs->major = major;
     attribs->minor = minor;
 
+    value = udev_device_get_property_value(udev_device, "ID_PATH");
+    if (value && !strncmp(value, "pci-", 4)) {
+        attribs->busid = XNFstrdup(value);
+        attribs->busid[3] = ':';
+    }
+
     /* ownership of attribs is passed to probe layer */
     probe_callback(attribs);
 }
@@ -516,7 +523,7 @@ config_udev_odev_probe(config_odev_probe_proc_ptr probe_callback)
         else if (!check_seat(udev_device))
             goto no_probe;
 
-        config_udev_odev_setup_attribs(path, syspath, major(devnum),
+        config_udev_odev_setup_attribs(udev_device, path, syspath, major(devnum),
                                        minor(devnum), probe_callback);
     no_probe:
         udev_device_unref(udev_device);
diff --git a/hw/xfree86/os-support/linux/lnx_platform.c b/hw/xfree86/os-support/linux/lnx_platform.c
index 70374ace8..e62306219 100644
--- a/hw/xfree86/os-support/linux/lnx_platform.c
+++ b/hw/xfree86/os-support/linux/lnx_platform.c
@@ -23,13 +23,13 @@
 static Bool
 get_drm_info(struct OdevAttributes *attribs, char *path, int delayed_index)
 {
-    drmSetVersion sv;
     drmVersionPtr v;
-    char *buf;
     int fd;
     int err = 0;
     Bool paused, server_fd = FALSE;
 
+    LogMessage(X_INFO, "Platform probe for %s\n", attribs->syspath);
+
     fd = systemd_logind_take_fd(attribs->major, attribs->minor, path, &paused);
     if (fd != -1) {
         if (paused) {
@@ -48,18 +48,6 @@ get_drm_info(struct OdevAttributes *attribs, char *path, int delayed_index)
     if (fd == -1)
         return FALSE;
 
-    sv.drm_di_major = 1;
-    sv.drm_di_minor = 4;
-    sv.drm_dd_major = -1;       /* Don't care */
-    sv.drm_dd_minor = -1;       /* Don't care */
-
-    err = drmSetInterfaceVersion(fd, &sv);
-    if (err) {
-        xf86Msg(X_ERROR, "%s: failed to set DRM interface version 1.4: %s\n",
-                path, strerror(-err));
-        goto out;
-    }
-
     /* for a delayed probe we've already added the device */
     if (delayed_index == -1) {
             xf86_add_platform_device(attribs, FALSE);
@@ -69,10 +57,6 @@ get_drm_info(struct OdevAttributes *attribs, char *path, int delayed_index)
     if (server_fd)
         xf86_platform_devices[delayed_index].flags |= XF86_PDEV_SERVER_FD;
 
-    buf = drmGetBusid(fd);
-    xf86_platform_odev_attributes(delayed_index)->busid = XNFstrdup(buf);
-    drmFreeBusid(buf);
-
     v = drmGetVersion(fd);
     if (!v) {
         xf86Msg(X_ERROR, "%s: failed to query DRM version\n", path);