1/*
2 * Copyright 2012-15 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 __DC_LINK_ENCODER__DCN201_H__
27#define __DC_LINK_ENCODER__DCN201_H__
28
29#include "dcn20/dcn20_link_encoder.h"
30
31#define DPCS_DCN201_MASK_SH_LIST(mask_sh)\
32 DPCS_MASK_SH_LIST(mask_sh),\
33 LE_SF(RDPCSTX0_RDPCSTX_PHY_CNTL2, RDPCS_PHY_DPALT_DISABLE_ACK, mask_sh),\
34 LE_SF(RDPCSTX0_RDPCSTX_PHY_CNTL2, RDPCS_PHY_DPALT_DISABLE, mask_sh),\
35 LE_SF(RDPCSTX0_RDPCSTX_PHY_CNTL2, RDPCS_PHY_DPALT_DP4, mask_sh),\
36 LE_SF(RDPCSTX0_RDPCSTX_PHY_CNTL5, RDPCS_PHY_DP_TX0_PSTATE, mask_sh),\
37 LE_SF(RDPCSTX0_RDPCSTX_PHY_CNTL5, RDPCS_PHY_DP_TX1_PSTATE, mask_sh),\
38 LE_SF(RDPCSTX0_RDPCSTX_PHY_CNTL5, RDPCS_PHY_DP_TX0_MPLL_EN, mask_sh),\
39 LE_SF(RDPCSTX0_RDPCSTX_PHY_CNTL5, RDPCS_PHY_DP_TX1_MPLL_EN, mask_sh),\
40 LE_SF(RDPCSTX0_RDPCSTX_PHY_CNTL6, RDPCS_PHY_DP_TX2_WIDTH, mask_sh),\
41 LE_SF(RDPCSTX0_RDPCSTX_PHY_CNTL6, RDPCS_PHY_DP_TX2_RATE, mask_sh),\
42 LE_SF(RDPCSTX0_RDPCSTX_PHY_CNTL6, RDPCS_PHY_DP_TX3_WIDTH, mask_sh),\
43 LE_SF(RDPCSTX0_RDPCSTX_PHY_CNTL6, RDPCS_PHY_DP_TX3_RATE, mask_sh),\
44 LE_SF(RDPCSTX0_RDPCSTX_PHY_CNTL11, RDPCS_PHY_DP_REF_CLK_EN, mask_sh)
45
46#define DPCS_DCN201_REG_LIST(id) \
47 DPCS_DCN2_CMN_REG_LIST(id)
48
49void dcn201_link_encoder_construct(
50 struct dcn20_link_encoder *enc20,
51 const struct encoder_init_data *init_data,
52 const struct encoder_feature_support *enc_features,
53 const struct dcn10_link_enc_registers *link_regs,
54 const struct dcn10_link_enc_aux_registers *aux_regs,
55 const struct dcn10_link_enc_hpd_registers *hpd_regs,
56 const struct dcn10_link_enc_shift *link_shift,
57 const struct dcn10_link_enc_mask *link_mask);
58
59#endif /* __DC_LINK_ENCODER__DCN201_H__ */
60

source code of linux/drivers/gpu/drm/amd/display/dc/dcn201/dcn201_link_encoder.h