diff options
Diffstat (limited to 'drivers/gpu/drm/arm/display/komeda/komeda_plane.c')
| -rw-r--r-- | drivers/gpu/drm/arm/display/komeda/komeda_plane.c | 24 |
1 files changed, 22 insertions, 2 deletions
diff --git a/drivers/gpu/drm/arm/display/komeda/komeda_plane.c b/drivers/gpu/drm/arm/display/komeda/komeda_plane.c index 9d29820345b9..d1c58a88d9e2 100644 --- a/drivers/gpu/drm/arm/display/komeda/komeda_plane.c +++ b/drivers/gpu/drm/arm/display/komeda/komeda_plane.c @@ -45,7 +45,8 @@ komeda_plane_init_data_flow(struct drm_plane_state *st, return -EINVAL; } - dflow->en_img_enhancement = kplane_st->img_enhancement; + dflow->en_img_enhancement = !!kplane_st->img_enhancement; + dflow->en_split = !!kplane_st->layer_split; komeda_complete_data_flow_cfg(dflow, fb); @@ -91,7 +92,12 @@ komeda_plane_atomic_check(struct drm_plane *plane, if (err) return err; - err = komeda_build_layer_data_flow(layer, kplane_st, kcrtc_st, &dflow); + if (dflow.en_split) + err = komeda_build_layer_split_data_flow(layer, + kplane_st, kcrtc_st, &dflow); + else + err = komeda_build_layer_data_flow(layer, + kplane_st, kcrtc_st, &dflow); return err; } @@ -181,6 +187,8 @@ komeda_plane_atomic_get_property(struct drm_plane *plane, if (property == kplane->prop_img_enhancement) *val = st->img_enhancement; + else if (property == kplane->prop_layer_split) + *val = st->layer_split; else return -EINVAL; @@ -198,6 +206,8 @@ komeda_plane_atomic_set_property(struct drm_plane *plane, if (property == kplane->prop_img_enhancement) st->img_enhancement = !!val; + else if (property == kplane->prop_layer_split) + st->layer_split = !!val; else return -EINVAL; @@ -247,6 +257,16 @@ komeda_plane_create_layer_properties(struct komeda_plane *kplane, kplane->prop_img_enhancement = prop; } + /* property: layer split */ + if (layer->right) { + prop = drm_property_create_bool(drm, DRM_MODE_PROP_ATOMIC, + "layer_split"); + if (!prop) + return -ENOMEM; + kplane->prop_layer_split = prop; + drm_object_attach_property(&plane->base, prop, 0); + } + return 0; } |