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path: root/drivers/gpu/drm/vkms/vkms_writeback.c
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Diffstat (limited to 'drivers/gpu/drm/vkms/vkms_writeback.c')
-rw-r--r--drivers/gpu/drm/vkms/vkms_writeback.c2
1 files changed, 2 insertions, 0 deletions
diff --git a/drivers/gpu/drm/vkms/vkms_writeback.c b/drivers/gpu/drm/vkms/vkms_writeback.c
index fe163271d5b5..45d69a3b85f6 100644
--- a/drivers/gpu/drm/vkms/vkms_writeback.c
+++ b/drivers/gpu/drm/vkms/vkms_writeback.c
@@ -174,6 +174,8 @@ int vkms_enable_writeback_connector(struct vkms_device *vkmsdev,
if (ret)
return ret;
vkms_output->wb_encoder.possible_crtcs |= drm_crtc_mask(&vkms_output->crtc);
+ vkms_output->wb_encoder.possible_clones |=
+ drm_encoder_mask(&vkms_output->wb_encoder);
drm_connector_helper_add(&wb->base, &vkms_wb_conn_helper_funcs);