1 // SPDX-License-Identifier: MIT
2 /*
3 * Copyright (C) 2021 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 #include "dcn303_hwseq.h"
28
29 #include "dce/dce_hwseq.h"
30
31 #include "reg_helper.h"
32 #include "dc.h"
33
34 #define DC_LOGGER_INIT(logger)
35
36 #define CTX \
37 hws->ctx
38 #define REG(reg)\
39 hws->regs->reg
40
41 #undef FN
42 #define FN(reg_name, field_name) \
43 hws->shifts->field_name, hws->masks->field_name
44
45
dcn303_dpp_pg_control(struct dce_hwseq * hws,unsigned int dpp_inst,bool power_on)46 void dcn303_dpp_pg_control(struct dce_hwseq *hws, unsigned int dpp_inst, bool power_on)
47 {
48 /*DCN303 removes PG registers*/
49 }
50
dcn303_hubp_pg_control(struct dce_hwseq * hws,unsigned int hubp_inst,bool power_on)51 void dcn303_hubp_pg_control(struct dce_hwseq *hws, unsigned int hubp_inst, bool power_on)
52 {
53 /*DCN303 removes PG registers*/
54 }
55
dcn303_dsc_pg_control(struct dce_hwseq * hws,unsigned int dsc_inst,bool power_on)56 void dcn303_dsc_pg_control(struct dce_hwseq *hws, unsigned int dsc_inst, bool power_on)
57 {
58 /*DCN303 removes PG registers*/
59 }
60
dcn303_enable_power_gating_plane(struct dce_hwseq * hws,bool enable)61 void dcn303_enable_power_gating_plane(struct dce_hwseq *hws, bool enable)
62 {
63 /*DCN303 removes PG registers*/
64 }
65