.unbind = dp_display_unbind,
};
-static bool dp_display_is_ds_bridge(struct dp_panel *panel)
-{
- return (panel->dpcd[DP_DOWNSTREAMPORT_PRESENT] &
- DP_DWN_STRM_PORT_PRESENT);
-}
-
static bool dp_display_is_sink_count_zero(struct dp_display_private *dp)
{
drm_dbg_dp(dp->drm_dev, "present=%#x sink_count=%d\n",
dp->panel->dpcd[DP_DOWNSTREAMPORT_PRESENT],
dp->link->sink_count);
- return dp_display_is_ds_bridge(dp->panel) &&
- (dp->link->sink_count == 0);
+ return drm_dp_is_branch(dp->panel->dpcd) && dp->link->sink_count == 0;
}
static void dp_display_send_hpd_event(struct msm_dp *dp_display)