1/*
 2 * Copyright 2018 Advanced Micro Devices, Inc.
 3 *
 4 * Permission is hereby granted, free of charge, to any person obtaining a
 5 * copy of this software and associated documentation files (the "Software"),
 6 * to deal in the Software without restriction, including without limitation
 7 * the rights to use, copy, modify, merge, publish, distribute, sublicense,
 8 * and/or sell copies of the Software, and to permit persons to whom the
 9 * Software is furnished to do so, subject to the following conditions:
10 *
11 * The above copyright notice and this permission notice shall be included in
12 * all copies or substantial portions of the Software.
13 *
14 * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
15 * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
16 * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.  IN NO EVENT SHALL
17 * THE COPYRIGHT HOLDER(S) OR AUTHOR(S) BE LIABLE FOR ANY CLAIM, DAMAGES OR
18 * OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE,
19 * ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR
20 * OTHER DEALINGS IN THE SOFTWARE.
21 *
22 * Authors: AMD
23 *
24 */
25
26#ifndef _DMUB_DC_SRV_H_
27#define _DMUB_DC_SRV_H_
28
29#include "os_types.h"
30#include "dmub/dmub_srv.h"
31
32struct dmub_srv;
33struct dc;
34struct pipe_ctx;
35struct dc_crtc_timing_adjust;
36struct dc_crtc_timing;
37struct dc_state;
38
39struct dc_reg_helper_state {
40	bool gather_in_progress;
41	uint32_t same_addr_count;
42	bool should_burst_write;
43	union dmub_rb_cmd cmd_data;
44	unsigned int reg_seq_count;
45};
46
47struct dc_dmub_srv {
48	struct dmub_srv *dmub;
49	struct dc_reg_helper_state reg_helper_offload;
50
51	struct dc_context *ctx;
52	void *dm;
53};
54
55void dc_dmub_srv_cmd_queue(struct dc_dmub_srv *dc_dmub_srv,
56			   union dmub_rb_cmd *cmd);
57
58void dc_dmub_srv_cmd_execute(struct dc_dmub_srv *dc_dmub_srv);
59
60void dc_dmub_srv_wait_idle(struct dc_dmub_srv *dc_dmub_srv);
61
62void dc_dmub_srv_wait_phy_init(struct dc_dmub_srv *dc_dmub_srv);
63
64bool dc_dmub_srv_cmd_with_reply_data(struct dc_dmub_srv *dc_dmub_srv, union dmub_rb_cmd *cmd);
65
66bool dc_dmub_srv_notify_stream_mask(struct dc_dmub_srv *dc_dmub_srv,
67				    unsigned int stream_mask);
68
69bool dc_dmub_srv_is_restore_required(struct dc_dmub_srv *dc_dmub_srv);
70
71bool dc_dmub_srv_get_dmub_outbox0_msg(const struct dc *dc, struct dmcub_trace_buf_entry *entry);
72
73void dc_dmub_trace_event_control(struct dc *dc, bool enable);
74
75void dc_dmub_srv_drr_update_cmd(struct dc *dc, uint32_t tg_inst, uint32_t vtotal_min, uint32_t vtotal_max);
76
77void dc_dmub_srv_set_drr_manual_trigger_cmd(struct dc *dc, uint32_t tg_inst);
78bool dc_dmub_srv_p_state_delegate(struct dc *dc, bool enable_pstate, struct dc_state *context);
79
80void dc_dmub_srv_query_caps_cmd(struct dmub_srv *dmub);
81void dc_dmub_srv_get_visual_confirm_color_cmd(struct dc *dc, struct pipe_ctx *pipe_ctx);
82void dc_dmub_srv_clear_inbox0_ack(struct dc_dmub_srv *dmub_srv);
83void dc_dmub_srv_wait_for_inbox0_ack(struct dc_dmub_srv *dmub_srv);
84void dc_dmub_srv_send_inbox0_cmd(struct dc_dmub_srv *dmub_srv, union dmub_inbox0_data_register data);
85
86bool dc_dmub_srv_get_diagnostic_data(struct dc_dmub_srv *dc_dmub_srv, struct dmub_diagnostic_data *dmub_oca);
87
88void dc_dmub_setup_subvp_dmub_command(struct dc *dc, struct dc_state *context, bool enable);
89void dc_dmub_srv_log_diagnostic_data(struct dc_dmub_srv *dc_dmub_srv);
90
91void dc_send_update_cursor_info_to_dmu(struct pipe_ctx *pCtx, uint8_t pipe_idx);
92#endif /* _DMUB_DC_SRV_H_ */