1/*
  2 * Copyright 2019 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 __DAL_DCN31_VPG_H__
 27#define __DAL_DCN31_VPG_H__
 28
 29
 30#define DCN31_VPG_FROM_VPG(vpg)\
 31	container_of(vpg, struct dcn31_vpg, base)
 32
 33#define VPG_DCN31_REG_LIST(id) \
 34	SRI(VPG_GENERIC_STATUS, VPG, id), \
 35	SRI(VPG_GENERIC_PACKET_ACCESS_CTRL, VPG, id), \
 36	SRI(VPG_GENERIC_PACKET_DATA, VPG, id), \
 37	SRI(VPG_GSP_FRAME_UPDATE_CTRL, VPG, id), \
 38	SRI(VPG_GSP_IMMEDIATE_UPDATE_CTRL, VPG, id), \
 39	SRI(VPG_MEM_PWR, VPG, id)
 40
 41struct dcn31_vpg_registers {
 42	uint32_t VPG_GENERIC_STATUS;
 43	uint32_t VPG_GENERIC_PACKET_ACCESS_CTRL;
 44	uint32_t VPG_GENERIC_PACKET_DATA;
 45	uint32_t VPG_GSP_FRAME_UPDATE_CTRL;
 46	uint32_t VPG_GSP_IMMEDIATE_UPDATE_CTRL;
 47	uint32_t VPG_MEM_PWR;
 48};
 49
 50#define DCN31_VPG_MASK_SH_LIST(mask_sh)\
 51	SE_SF(VPG0_VPG_GENERIC_STATUS, VPG_GENERIC_CONFLICT_OCCURED, mask_sh),\
 52	SE_SF(VPG0_VPG_GENERIC_STATUS, VPG_GENERIC_CONFLICT_CLR, mask_sh),\
 53	SE_SF(VPG0_VPG_GENERIC_PACKET_ACCESS_CTRL, VPG_GENERIC_DATA_INDEX, mask_sh),\
 54	SE_SF(VPG0_VPG_GENERIC_PACKET_DATA, VPG_GENERIC_DATA_BYTE0, mask_sh),\
 55	SE_SF(VPG0_VPG_GENERIC_PACKET_DATA, VPG_GENERIC_DATA_BYTE1, mask_sh),\
 56	SE_SF(VPG0_VPG_GENERIC_PACKET_DATA, VPG_GENERIC_DATA_BYTE2, mask_sh),\
 57	SE_SF(VPG0_VPG_GENERIC_PACKET_DATA, VPG_GENERIC_DATA_BYTE3, mask_sh),\
 58	SE_SF(VPG0_VPG_GSP_FRAME_UPDATE_CTRL, VPG_GENERIC0_FRAME_UPDATE, mask_sh),\
 59	SE_SF(VPG0_VPG_GSP_FRAME_UPDATE_CTRL, VPG_GENERIC1_FRAME_UPDATE, mask_sh),\
 60	SE_SF(VPG0_VPG_GSP_FRAME_UPDATE_CTRL, VPG_GENERIC2_FRAME_UPDATE, mask_sh),\
 61	SE_SF(VPG0_VPG_GSP_FRAME_UPDATE_CTRL, VPG_GENERIC3_FRAME_UPDATE, mask_sh),\
 62	SE_SF(VPG0_VPG_GSP_FRAME_UPDATE_CTRL, VPG_GENERIC4_FRAME_UPDATE, mask_sh),\
 63	SE_SF(VPG0_VPG_GSP_FRAME_UPDATE_CTRL, VPG_GENERIC5_FRAME_UPDATE, mask_sh),\
 64	SE_SF(VPG0_VPG_GSP_FRAME_UPDATE_CTRL, VPG_GENERIC6_FRAME_UPDATE, mask_sh),\
 65	SE_SF(VPG0_VPG_GSP_FRAME_UPDATE_CTRL, VPG_GENERIC7_FRAME_UPDATE, mask_sh),\
 66	SE_SF(VPG0_VPG_GSP_FRAME_UPDATE_CTRL, VPG_GENERIC8_FRAME_UPDATE, mask_sh),\
 67	SE_SF(VPG0_VPG_GSP_FRAME_UPDATE_CTRL, VPG_GENERIC9_FRAME_UPDATE, mask_sh),\
 68	SE_SF(VPG0_VPG_GSP_FRAME_UPDATE_CTRL, VPG_GENERIC10_FRAME_UPDATE, mask_sh),\
 69	SE_SF(VPG0_VPG_GSP_FRAME_UPDATE_CTRL, VPG_GENERIC11_FRAME_UPDATE, mask_sh),\
 70	SE_SF(VPG0_VPG_GSP_FRAME_UPDATE_CTRL, VPG_GENERIC12_FRAME_UPDATE, mask_sh),\
 71	SE_SF(VPG0_VPG_GSP_FRAME_UPDATE_CTRL, VPG_GENERIC13_FRAME_UPDATE, mask_sh),\
 72	SE_SF(VPG0_VPG_GSP_FRAME_UPDATE_CTRL, VPG_GENERIC14_FRAME_UPDATE, mask_sh),\
 73	SE_SF(VPG0_VPG_GSP_IMMEDIATE_UPDATE_CTRL, VPG_GENERIC0_IMMEDIATE_UPDATE, mask_sh),\
 74	SE_SF(VPG0_VPG_GSP_IMMEDIATE_UPDATE_CTRL, VPG_GENERIC1_IMMEDIATE_UPDATE, mask_sh),\
 75	SE_SF(VPG0_VPG_GSP_IMMEDIATE_UPDATE_CTRL, VPG_GENERIC2_IMMEDIATE_UPDATE, mask_sh),\
 76	SE_SF(VPG0_VPG_GSP_IMMEDIATE_UPDATE_CTRL, VPG_GENERIC3_IMMEDIATE_UPDATE, mask_sh),\
 77	SE_SF(VPG0_VPG_GSP_IMMEDIATE_UPDATE_CTRL, VPG_GENERIC4_IMMEDIATE_UPDATE, mask_sh),\
 78	SE_SF(VPG0_VPG_GSP_IMMEDIATE_UPDATE_CTRL, VPG_GENERIC5_IMMEDIATE_UPDATE, mask_sh),\
 79	SE_SF(VPG0_VPG_GSP_IMMEDIATE_UPDATE_CTRL, VPG_GENERIC6_IMMEDIATE_UPDATE, mask_sh),\
 80	SE_SF(VPG0_VPG_GSP_IMMEDIATE_UPDATE_CTRL, VPG_GENERIC7_IMMEDIATE_UPDATE, mask_sh),\
 81	SE_SF(VPG0_VPG_GSP_IMMEDIATE_UPDATE_CTRL, VPG_GENERIC8_IMMEDIATE_UPDATE, mask_sh),\
 82	SE_SF(VPG0_VPG_GSP_IMMEDIATE_UPDATE_CTRL, VPG_GENERIC9_IMMEDIATE_UPDATE, mask_sh),\
 83	SE_SF(VPG0_VPG_GSP_IMMEDIATE_UPDATE_CTRL, VPG_GENERIC10_IMMEDIATE_UPDATE, mask_sh),\
 84	SE_SF(VPG0_VPG_GSP_IMMEDIATE_UPDATE_CTRL, VPG_GENERIC11_IMMEDIATE_UPDATE, mask_sh),\
 85	SE_SF(VPG0_VPG_GSP_IMMEDIATE_UPDATE_CTRL, VPG_GENERIC12_IMMEDIATE_UPDATE, mask_sh),\
 86	SE_SF(VPG0_VPG_GSP_IMMEDIATE_UPDATE_CTRL, VPG_GENERIC13_IMMEDIATE_UPDATE, mask_sh),\
 87	SE_SF(VPG0_VPG_GSP_IMMEDIATE_UPDATE_CTRL, VPG_GENERIC14_IMMEDIATE_UPDATE, mask_sh),\
 88	SE_SF(VPG0_VPG_MEM_PWR, VPG_GSP_MEM_LIGHT_SLEEP_DIS, mask_sh),\
 89	SE_SF(VPG0_VPG_MEM_PWR, VPG_GSP_LIGHT_SLEEP_FORCE, mask_sh),\
 90	SE_SF(VPG0_VPG_MEM_PWR, VPG_GSP_MEM_PWR_STATE, mask_sh)
 91
 92#define VPG_DCN31_REG_FIELD_LIST(type) \
 93	type VPG_GENERIC_CONFLICT_OCCURED;\
 94	type VPG_GENERIC_CONFLICT_CLR;\
 95	type VPG_GENERIC_DATA_INDEX;\
 96	type VPG_GENERIC_DATA_BYTE0;\
 97	type VPG_GENERIC_DATA_BYTE1;\
 98	type VPG_GENERIC_DATA_BYTE2;\
 99	type VPG_GENERIC_DATA_BYTE3;\
100	type VPG_GENERIC0_FRAME_UPDATE;\
101	type VPG_GENERIC1_FRAME_UPDATE;\
102	type VPG_GENERIC2_FRAME_UPDATE;\
103	type VPG_GENERIC3_FRAME_UPDATE;\
104	type VPG_GENERIC4_FRAME_UPDATE;\
105	type VPG_GENERIC5_FRAME_UPDATE;\
106	type VPG_GENERIC6_FRAME_UPDATE;\
107	type VPG_GENERIC7_FRAME_UPDATE;\
108	type VPG_GENERIC8_FRAME_UPDATE;\
109	type VPG_GENERIC9_FRAME_UPDATE;\
110	type VPG_GENERIC10_FRAME_UPDATE;\
111	type VPG_GENERIC11_FRAME_UPDATE;\
112	type VPG_GENERIC12_FRAME_UPDATE;\
113	type VPG_GENERIC13_FRAME_UPDATE;\
114	type VPG_GENERIC14_FRAME_UPDATE;\
115	type VPG_GENERIC0_IMMEDIATE_UPDATE;\
116	type VPG_GENERIC1_IMMEDIATE_UPDATE;\
117	type VPG_GENERIC2_IMMEDIATE_UPDATE;\
118	type VPG_GENERIC3_IMMEDIATE_UPDATE;\
119	type VPG_GENERIC4_IMMEDIATE_UPDATE;\
120	type VPG_GENERIC5_IMMEDIATE_UPDATE;\
121	type VPG_GENERIC6_IMMEDIATE_UPDATE;\
122	type VPG_GENERIC7_IMMEDIATE_UPDATE;\
123	type VPG_GENERIC8_IMMEDIATE_UPDATE;\
124	type VPG_GENERIC9_IMMEDIATE_UPDATE;\
125	type VPG_GENERIC10_IMMEDIATE_UPDATE;\
126	type VPG_GENERIC11_IMMEDIATE_UPDATE;\
127	type VPG_GENERIC12_IMMEDIATE_UPDATE;\
128	type VPG_GENERIC13_IMMEDIATE_UPDATE;\
129	type VPG_GENERIC14_IMMEDIATE_UPDATE;\
130	type VPG_GSP_MEM_LIGHT_SLEEP_DIS;\
131	type VPG_GSP_LIGHT_SLEEP_FORCE;\
132	type VPG_GSP_MEM_PWR_STATE
133
134struct dcn31_vpg_shift {
135	VPG_DCN31_REG_FIELD_LIST(uint8_t);
136};
137
138struct dcn31_vpg_mask {
139	VPG_DCN31_REG_FIELD_LIST(uint32_t);
140};
141
142struct dcn31_vpg {
143	struct vpg base;
144	const struct dcn31_vpg_registers *regs;
145	const struct dcn31_vpg_shift *vpg_shift;
146	const struct dcn31_vpg_mask *vpg_mask;
147};
148
149void vpg31_poweron(
150		struct vpg *vpg);
151
152void vpg31_powerdown(
153		struct vpg *vpg);
154
155void vpg31_construct(struct dcn31_vpg *vpg31,
156	struct dc_context *ctx,
157	uint32_t inst,
158	const struct dcn31_vpg_registers *vpg_regs,
159	const struct dcn31_vpg_shift *vpg_shift,
160	const struct dcn31_vpg_mask *vpg_mask);
161
162#endif