dc/core/dc.c

1181 		struct dc_stream_state *old_stream =
1195 			if (old_stream == context->streams[j]) {
1204 		if (old_stream && !dc->current_state->res_ctx.pipe_ctx[i].top_pipe &&
1215 		if (should_disable && old_stream) {
1216 			bool is_phantom = dc_state_get_stream_subvp_type(dc->current_state, old_stream) == SUBVP_PHANTOM;
1228 					struct dc_stream_state *old_paired_stream = dc_state_get_paired_subvp_stream(dc->current_state, old_stream);
1239 				dc_state_rem_all_phantom_planes_for_stream(dc, old_stream, dangling_context, true);
1241 				dc_state_rem_all_planes_for_stream(dc, old_stream, dangling_context);
1242 			disable_all_writeback_pipes_for_stream(dc, old_stream, dangling_context);
1250 				apply_ctx_interdependent_lock(dc, dc->current_state, old_stream, true);
1251 				dc->hwss.apply_ctx_for_surface(dc, old_stream, 0, dangling_context);
1252 				apply_ctx_interdependent_lock(dc, dc->current_state, old_stream, false);