dc_release_state(current_ctx);
}
+static void disable_vbios_mode_if_required(
+ struct dc *dc,
+ struct dc_state *context)
+{
+ unsigned int i;
+
+ /* check if timing_changed, disable stream*/
+ for (i = 0; i < dc->res_pool->pipe_count; i++) {
+ struct dc_stream_state *stream = NULL;
+ struct dc_link *link = NULL;
+ struct pipe_ctx *pipe = NULL;
+
+ pipe = &context->res_ctx.pipe_ctx[i];
+ stream = pipe->stream;
+ if (stream == NULL)
+ continue;
+
+ if (stream->link->local_sink &&
+ stream->link->local_sink->sink_signal == SIGNAL_TYPE_EDP) {
+ link = stream->link;
+ break;
+ }
+
+ if (link != NULL) {
+ unsigned int enc_inst, tg_inst = 0;
+ unsigned int pix_clk_100hz;
+
+ enc_inst = link->link_enc->funcs->get_dig_frontend(link->link_enc);
+ if (enc_inst != ENGINE_ID_UNKNOWN) {
+ for (i = 0; i < dc->res_pool->stream_enc_count; i++) {
+ if (dc->res_pool->stream_enc[i]->id == enc_inst) {
+ tg_inst = dc->res_pool->stream_enc[i]->funcs->dig_source_otg(
+ dc->res_pool->stream_enc[i]);
+ break;
+ }
+ }
+
+ dc->res_pool->dp_clock_source->funcs->get_pixel_clk_frequency_100hz(
+ dc->res_pool->dp_clock_source,
+ tg_inst, &pix_clk_100hz);
+
+ if (link->link_status.link_active) {
+ uint32_t requested_pix_clk_100hz =
+ pipe->stream_res.pix_clk_params.requested_pix_clk_100hz;
+
+ if (pix_clk_100hz != requested_pix_clk_100hz) {
+ core_link_disable_stream(pipe);
+ pipe->stream->dpms_off = false;
+ }
+ }
+ }
+ }
+ }
+}
+
static void wait_for_no_pipes_pending(struct dc *dc, struct dc_state *context)
{
int i;
for (i = 0; i < context->stream_count; i++)
dc_streams[i] = context->streams[i];
- if (!dcb->funcs->is_accelerated_mode(dcb))
+ if (!dcb->funcs->is_accelerated_mode(dcb)) {
+ disable_vbios_mode_if_required(dc, context);
dc->hwss.enable_accelerated_mode(dc, context);
+ }
- for (i = 0; i < context->stream_count; i++) {
+ for (i = 0; i < context->stream_count; i++)
if (context->streams[i]->apply_seamless_boot_optimization)
dc->optimize_seamless_boot_streams++;
- }
if (context->stream_count > dc->optimize_seamless_boot_streams ||
context->stream_count == 0)