| /* Copyright (c) 2015, 2018, The Linux Foundation. All rights reserved. |
| * |
| * This program is free software; you can redistribute it and/or modify |
| * it under the terms of the GNU General Public License version 2 and |
| * only version 2 as published by the Free Software Foundation. |
| * |
| * This program is distributed in the hope that it will be useful, |
| * but WITHOUT ANY WARRANTY; without even the implied warranty of |
| * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the |
| * GNU General Public License for more details. |
| * |
| */ |
| |
| #ifndef __MDSS_MDP_WFD_H__ |
| #define __MDSS_MDP_WFD_H__ |
| |
| #include <linux/sync.h> |
| #include <linux/sw_sync.h> |
| #include <linux/mutex.h> |
| #include <linux/types.h> |
| #include <linux/msm_mdp_ext.h> |
| |
| #include "mdss_mdp.h" |
| |
| struct mdss_mdp_wfd_data { |
| struct mdp_output_layer layer; |
| struct mdss_mdp_data data; |
| bool signal_required; |
| struct list_head next; |
| }; |
| |
| struct mdss_mdp_wfd { |
| struct mutex lock; |
| struct list_head data_queue; |
| struct mdss_mdp_ctl *ctl; |
| struct device *device; |
| struct completion comp; |
| }; |
| |
| struct mdss_mdp_wfd *mdss_mdp_wfd_init(struct device *device, |
| struct mdss_mdp_ctl *ctl); |
| |
| void mdss_mdp_wfd_deinit(struct mdss_mdp_wfd *wfd); |
| |
| int mdss_mdp_wfd_setup(struct mdss_mdp_wfd *wfd, |
| struct mdp_output_layer *layer); |
| |
| void mdss_mdp_wfd_destroy(struct mdss_mdp_wfd *wfd); |
| |
| struct mdss_mdp_wfd_data *mdss_mdp_wfd_add_data( |
| struct mdss_mdp_wfd *wfd, |
| struct mdp_output_layer *layer); |
| |
| void mdss_mdp_wfd_remove_data(struct mdss_mdp_wfd *wfd, |
| struct mdss_mdp_wfd_data *data); |
| |
| int mdss_mdp_wfd_validate(struct mdss_mdp_wfd *wfd, |
| struct mdp_output_layer *layer); |
| |
| int mdss_mdp_wfd_kickoff(struct mdss_mdp_wfd *wfd, |
| struct mdss_mdp_commit_cb *commit_cb); |
| |
| int mdss_mdp_wfd_commit_done(struct mdss_mdp_wfd *wfd); |
| |
| #endif |