search for: old_vc4_state

...conn_state->underscan.vborder; + hborder = conn_state->underscan.hborder; + } + + vc4_state->underscan.vborder = vborder; + vc4_state->underscan.hborder = hborder; break; } @@ -972,6 +1018,7 @@ static struct drm_crtc_state *vc4_crtc_duplicate_state(struct drm_crtc *crtc) old_vc4_state = to_vc4_crtc_state(crtc->state); vc4_state->feed_txp = old_vc4_state->feed_txp; + vc4_state->underscan = old_vc4_state->underscan; __drm_atomic_helper_crtc_duplicate_state(crtc, &vc4_state->base); return &vc4_state->base; diff --git a/drivers/gpu/drm/vc4/vc4_dr...

Hello, This is an attempt at providing generic support for underscan connector props. We already have 3 drivers defining the same underscan, underscan vborder and underscan hborder properties (amd, radeon and nouveau) and I am about to add a new one, hence my proposal to put the prop parsing code in the core and add ->underscan fields to drm_connector_state. This v3 was based on the "VC4