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path: root/drivers/gpu/drm/drm_platform.c
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Diffstat (limited to 'drivers/gpu/drm/drm_platform.c')
-rw-r--r--drivers/gpu/drm/drm_platform.c4
1 files changed, 4 insertions, 0 deletions
diff --git a/drivers/gpu/drm/drm_platform.c b/drivers/gpu/drm/drm_platform.c
index 82431dcae37..d749389a15a 100644
--- a/drivers/gpu/drm/drm_platform.c
+++ b/drivers/gpu/drm/drm_platform.c
@@ -90,6 +90,10 @@ int drm_get_platform_dev(struct platform_device *platdev,
list_add_tail(&dev->driver_item, &driver->device_list);
+ if (drm_core_check_feature(dev, DRIVER_MODESET))
+ idr_replace(&drm_minors_idr, dev->control, dev->control->index);
+ idr_replace(&drm_minors_idr, dev->primary, dev->primary->index);
+
mutex_unlock(&drm_global_mutex);
DRM_INFO("Initialized %s %d.%d.%d %s on minor %d\n",