1/* SPDX-License-Identifier: MIT */
 2/*
 3 * Copyright 2023 Advanced Micro Devices, Inc.
 4 *
 5 * Permission is hereby granted, free of charge, to any person obtaining a
 6 * copy of this software and associated documentation files (the "Software"),
 7 * to deal in the Software without restriction, including without limitation
 8 * the rights to use, copy, modify, merge, publish, distribute, sublicense,
 9 * and/or sell copies of the Software, and to permit persons to whom the
10 * Software is furnished to do so, subject to the following conditions:
11 *
12 * The above copyright notice and this permission notice shall be included in
13 * all copies or substantial portions of the Software.
14 *
15 * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
16 * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
17 * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.  IN NO EVENT SHALL
18 * THE COPYRIGHT HOLDER(S) OR AUTHOR(S) BE LIABLE FOR ANY CLAIM, DAMAGES OR
19 * OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE,
20 * ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR
21 * OTHER DEALINGS IN THE SOFTWARE.
22 *
23 * Authors: AMD
24 *
25 */
26
27#ifndef __DCN35_DSC_H__
28#define __DCN35_DSC_H__
29
30#include "dcn20/dcn20_dsc.h"
31
32#define DSC_REG_LIST_SH_MASK_DCN35(mask_sh)  \
33	DSC_REG_LIST_SH_MASK_DCN20(mask_sh), \
34		DSC_SF(DSC_TOP0_DSC_TOP_CONTROL, DSC_FGCG_REP_DIS, mask_sh)
35
36#define DSC_FIELD_LIST_DCN35(type)          \
37	struct {                            \
38		DSC_FIELD_LIST_DCN20(type); \
39		type DSC_FGCG_REP_DIS;      \
40	}
41
42struct dcn35_dsc_shift {
43	DSC_FIELD_LIST_DCN35(uint8_t);
44};
45
46struct dcn35_dsc_mask {
47	DSC_FIELD_LIST_DCN35(uint32_t);
48};
49
50void dsc35_construct(struct dcn20_dsc *dsc,
51		struct dc_context *ctx,
52		int inst,
53		const struct dcn20_dsc_registers *dsc_regs,
54		const struct dcn35_dsc_shift *dsc_shift,
55		const struct dcn35_dsc_mask *dsc_mask);
56
57void dsc35_set_fgcg(struct dcn20_dsc *dsc20, bool enable);
58
59#endif /* __DCN35_DSC_H__ */