1/*	$NetBSD: dml1_display_rq_dlg_calc.h,v 1.2 2021/12/18 23:45:04 riastradh Exp $	*/
2
3/*
4 * Copyright 2017 Advanced Micro Devices, Inc.
5 *
6 * Permission is hereby granted, free of charge, to any person obtaining a
7 * copy of this software and associated documentation files (the "Software"),
8 * to deal in the Software without restriction, including without limitation
9 * the rights to use, copy, modify, merge, publish, distribute, sublicense,
10 * and/or sell copies of the Software, and to permit persons to whom the
11 * Software is furnished to do so, subject to the following conditions:
12 *
13 * The above copyright notice and this permission notice shall be included in
14 * all copies or substantial portions of the Software.
15 *
16 * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
17 * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
18 * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.  IN NO EVENT SHALL
19 * THE COPYRIGHT HOLDER(S) OR AUTHOR(S) BE LIABLE FOR ANY CLAIM, DAMAGES OR
20 * OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE,
21 * ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR
22 * OTHER DEALINGS IN THE SOFTWARE.
23 *
24 * Authors: AMD
25 *
26 */
27
28#ifndef __DISPLAY_RQ_DLG_CALC_H__
29#define __DISPLAY_RQ_DLG_CALC_H__
30
31#include "dml_common_defs.h"
32
33struct display_mode_lib;
34
35#include "display_rq_dlg_helpers.h"
36
37void dml1_extract_rq_regs(
38		struct display_mode_lib *mode_lib,
39		struct _vcs_dpi_display_rq_regs_st *rq_regs,
40		const struct _vcs_dpi_display_rq_params_st rq_param);
41/* Function: dml_rq_dlg_get_rq_params
42 *  Calculate requestor related parameters that register definition agnostic
43 *  (i.e. this layer does try to separate real values from register definition)
44 * Input:
45 *  pipe_src_param - pipe source configuration (e.g. vp, pitch, etc.)
46 * Output:
47 *  rq_param - values that can be used to setup RQ (e.g. swath_height, plane1_addr, etc.)
48 */
49void dml1_rq_dlg_get_rq_params(
50		struct display_mode_lib *mode_lib,
51		struct _vcs_dpi_display_rq_params_st *rq_param,
52		const struct _vcs_dpi_display_pipe_source_params_st pipe_src_param);
53
54
55/* Function: dml_rq_dlg_get_dlg_params
56 *  Calculate deadline related parameters
57 */
58void dml1_rq_dlg_get_dlg_params(
59		struct display_mode_lib *mode_lib,
60		struct _vcs_dpi_display_dlg_regs_st *dlg_regs,
61		struct _vcs_dpi_display_ttu_regs_st *ttu_regs,
62		const struct _vcs_dpi_display_rq_dlg_params_st rq_dlg_param,
63		const struct _vcs_dpi_display_dlg_sys_params_st dlg_sys_param,
64		const struct _vcs_dpi_display_e2e_pipe_params_st e2e_pipe_param,
65		const bool cstate_en,
66		const bool pstate_en,
67		const bool vm_en,
68		const bool iflip_en);
69
70#endif
71