tjh.dev
Linux kernel mirror (for testing)
git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git
kernel
os
linux
1/* SPDX-License-Identifier: GPL-2.0-only */
2/*
3 * Copyright (c) 2012-2020, The Linux Foundation. All rights reserved.
4 */
5
6#ifndef _DP_CTRL_H_
7#define _DP_CTRL_H_
8
9#include "dp_aux.h"
10#include "dp_panel.h"
11#include "dp_link.h"
12#include "dp_parser.h"
13#include "dp_power.h"
14#include "dp_catalog.h"
15
16struct dp_ctrl {
17 bool orientation;
18 atomic_t aborted;
19 u32 pixel_rate;
20};
21
22int dp_ctrl_host_init(struct dp_ctrl *dp_ctrl, bool flip);
23void dp_ctrl_host_deinit(struct dp_ctrl *dp_ctrl);
24int dp_ctrl_on_link(struct dp_ctrl *dp_ctrl);
25int dp_ctrl_on_stream(struct dp_ctrl *dp_ctrl);
26int dp_ctrl_off(struct dp_ctrl *dp_ctrl);
27void dp_ctrl_push_idle(struct dp_ctrl *dp_ctrl);
28void dp_ctrl_isr(struct dp_ctrl *dp_ctrl);
29void dp_ctrl_handle_sink_request(struct dp_ctrl *dp_ctrl);
30struct dp_ctrl *dp_ctrl_get(struct device *dev, struct dp_link *link,
31 struct dp_panel *panel, struct drm_dp_aux *aux,
32 struct dp_power *power, struct dp_catalog *catalog,
33 struct dp_parser *parser);
34void dp_ctrl_put(struct dp_ctrl *dp_ctrl);
35
36#endif /* _DP_CTRL_H_ */