return DC_OK;
}
-enum dc_status dc_link_reallocate_mst_payload(struct dc_link *link)
-{
- int i;
- struct pipe_ctx *pipe_ctx;
-
- // Clear all of MST payload then reallocate
- for (i = 0; i < MAX_PIPES; i++) {
- pipe_ctx = &link->dc->current_state->res_ctx.pipe_ctx[i];
-
- /* driver enable split pipe for external monitors
- * we have to check pipe_ctx is split pipe or not
- * If it's split pipe, driver using top pipe to
- * reaallocate.
- */
- if (!pipe_ctx || pipe_ctx->top_pipe)
- continue;
-
- if (pipe_ctx->stream && pipe_ctx->stream->link == link &&
- pipe_ctx->stream->dpms_off == false &&
- pipe_ctx->stream->signal == SIGNAL_TYPE_DISPLAY_PORT_MST) {
- deallocate_mst_payload(pipe_ctx);
- }
- }
-
- for (i = 0; i < MAX_PIPES; i++) {
- pipe_ctx = &link->dc->current_state->res_ctx.pipe_ctx[i];
-
- if (!pipe_ctx || pipe_ctx->top_pipe)
- continue;
-
- if (pipe_ctx->stream && pipe_ctx->stream->link == link &&
- pipe_ctx->stream->dpms_off == false &&
- pipe_ctx->stream->signal == SIGNAL_TYPE_DISPLAY_PORT_MST) {
- /* enable/disable PHY will clear connection between BE and FE
- * need to restore it.
- */
- link->link_enc->funcs->connect_dig_be_to_fe(link->link_enc,
- pipe_ctx->stream_res.stream_enc->id, true);
- dc_link_allocate_mst_payload(pipe_ctx);
- }
- }
-
- return DC_OK;
-}
#if defined(CONFIG_DRM_AMD_DC_HDCP)
static void update_psp_stream_config(struct pipe_ctx *pipe_ctx, bool dpms_off)
bool dc_link_detect(struct dc_link *dc_link, enum dc_detect_reason reason);
bool dc_link_get_hpd_state(struct dc_link *dc_link);
enum dc_status dc_link_allocate_mst_payload(struct pipe_ctx *pipe_ctx);
-enum dc_status dc_link_reallocate_mst_payload(struct dc_link *link);
/* Notify DC about DP RX Interrupt (aka Short Pulse Interrupt).
* Return: