diff options
| -rw-r--r-- | drivers/gpu/drm/rockchip/rockchip_drm_vop2.c | 4 |
1 files changed, 4 insertions, 0 deletions
diff --git a/drivers/gpu/drm/rockchip/rockchip_drm_vop2.c b/drivers/gpu/drm/rockchip/rockchip_drm_vop2.c index d0f5fea15e21..6b37ce3ee60b 100644 --- a/drivers/gpu/drm/rockchip/rockchip_drm_vop2.c +++ b/drivers/gpu/drm/rockchip/rockchip_drm_vop2.c @@ -2422,6 +2422,10 @@ static int vop2_create_crtcs(struct vop2 *vop2) break; } } + + if (!vp->primary_plane) + return dev_err_probe(drm->dev, -ENOENT, + "no primary plane for vp %d\n", i); } /* Register all unused window as overlay plane */ |