/* Any updates are handled in dc interface, just need to apply existing for plane enable */
if ((pipe_ctx->update_flags.bits.enable || pipe_ctx->update_flags.bits.opp_changed ||
- pipe_ctx->update_flags.bits.scaler || pipe_ctx->update_flags.bits.viewport)
- && pipe_ctx->stream->cursor_attributes.address.quad_part != 0) {
+ pipe_ctx->update_flags.bits.scaler || viewport_changed == true) &&
+ pipe_ctx->stream->cursor_attributes.address.quad_part != 0) {
dc->hwss.set_cursor_position(pipe_ctx);
dc->hwss.set_cursor_attribute(pipe_ctx);
tg->funcs->tg_init(tg);
}
}
+#ifndef TRIM_FSFT
+bool dcn20_optimize_timing_for_fsft(struct dc *dc,
+ struct dc_crtc_timing *timing,
+ unsigned int max_input_rate_in_khz)
+{
+ unsigned int old_v_front_porch;
+ unsigned int old_v_total;
+ unsigned int max_input_rate_in_100hz;
+ unsigned long long new_v_total;
+
+ max_input_rate_in_100hz = max_input_rate_in_khz * 10;
+ if (max_input_rate_in_100hz < timing->pix_clk_100hz)
+ return false;
+
+ old_v_total = timing->v_total;
+ old_v_front_porch = timing->v_front_porch;
+
+ timing->fast_transport_output_rate_100hz = timing->pix_clk_100hz;
+ timing->pix_clk_100hz = max_input_rate_in_100hz;
+
+ new_v_total = div_u64((unsigned long long)old_v_total * max_input_rate_in_100hz, timing->pix_clk_100hz);
+
+ timing->v_total = new_v_total;
+ timing->v_front_porch = old_v_front_porch + (timing->v_total - old_v_total);
+ return true;
+}
+#endif