X-Git-Url: https://gerrit.opnfv.org/gerrit/gitweb?a=blobdiff_plain;f=kernel%2Fdrivers%2Fgpu%2Fdrm%2Fimx%2Fimx-drm-core.c;fp=kernel%2Fdrivers%2Fgpu%2Fdrm%2Fimx%2Fimx-drm-core.c;h=5378bdc3bbf9fcb8432409cc7d18d2d2a6a4ff4b;hb=52f993b8e89487ec9ee15a7fb4979e0f09a45b27;hp=7b990b4e96d234bcdc965572383092e3d9b303a0;hpb=c189ccac5702322ed843fe17057035b7222a59b6;p=kvmfornfv.git

diff --git a/kernel/drivers/gpu/drm/imx/imx-drm-core.c b/kernel/drivers/gpu/drm/imx/imx-drm-core.c
index 7b990b4e9..5378bdc3b 100644
--- a/kernel/drivers/gpu/drm/imx/imx-drm-core.c
+++ b/kernel/drivers/gpu/drm/imx/imx-drm-core.c
@@ -26,6 +26,7 @@
 #include <drm/drm_fb_cma_helper.h>
 #include <drm/drm_plane_helper.h>
 #include <drm/drm_of.h>
+#include <video/imx-ipu-v3.h>
 
 #include "imx-drm.h"
 
@@ -504,6 +505,13 @@ static int compare_of(struct device *dev, void *data)
 {
 	struct device_node *np = data;
 
+	/* Special case for DI, dev->of_node may not be set yet */
+	if (strcmp(dev->driver->name, "imx-ipuv3-crtc") == 0) {
+		struct ipu_client_platformdata *pdata = dev->platform_data;
+
+		return pdata->of_node == np;
+	}
+
 	/* Special case for LDB, one device for two channels */
 	if (of_node_cmp(np->name, "lvds-channel") == 0) {
 		np = of_get_parent(np);