drm/nv50/disp: allow interlaced and doublescan modes on digital outputs
Signed-off-by: Ben Skeggs <bskeggs@redhat.com>
diff --git a/drivers/gpu/drm/nouveau/nouveau_connector.c b/drivers/gpu/drm/nouveau/nouveau_connector.c
index 592fcfb..576fb9a 100644
--- a/drivers/gpu/drm/nouveau/nouveau_connector.c
+++ b/drivers/gpu/drm/nouveau/nouveau_connector.c
@@ -198,6 +198,10 @@
return;
nv_connector->detected_encoder = nv_encoder;
+ if (dev_priv->card_type >= NV_50) {
+ connector->interlace_allowed = true;
+ connector->doublescan_allowed = true;
+ } else
if (nv_encoder->dcb->type == OUTPUT_LVDS ||
nv_encoder->dcb->type == OUTPUT_TMDS) {
connector->doublescan_allowed = false;