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 __DAL_ASIC_ID_H__
27#define __DAL_ASIC_ID_H__
28
29/*
30 * ASIC internal revision ID
31 */
32
33/* DCE80 (based on ci_id.h in Perforce) */
34#define CI_BONAIRE_M_A0 0x14
35#define CI_BONAIRE_M_A1 0x15
36#define CI_HAWAII_P_A0 0x28
37
38#define CI_UNKNOWN 0xFF
39
40#define ASIC_REV_IS_BONAIRE_M(rev) \
41 ((rev >= CI_BONAIRE_M_A0) && (rev < CI_HAWAII_P_A0))
42
43#define ASIC_REV_IS_HAWAII_P(rev) \
44 (rev >= CI_HAWAII_P_A0)
45
46/* KV1 with Spectre GFX core, 8-8-1-2 (CU-Pix-Primitive-RB) */
47#define KV_SPECTRE_A0 0x01
48
49/* KV2 with Spooky GFX core, including downgraded from Spectre core,
50 * 3-4-1-1 (CU-Pix-Primitive-RB) */
51#define KV_SPOOKY_A0 0x41
52
53/* KB with Kalindi GFX core, 2-4-1-1 (CU-Pix-Primitive-RB) */
54#define KB_KALINDI_A0 0x81
55
56/* KB with Kalindi GFX core, 2-4-1-1 (CU-Pix-Primitive-RB) */
57#define KB_KALINDI_A1 0x82
58
59/* BV with Kalindi GFX core, 2-4-1-1 (CU-Pix-Primitive-RB) */
60#define BV_KALINDI_A2 0x85
61
62/* ML with Godavari GFX core, 2-4-1-1 (CU-Pix-Primitive-RB) */
63#define ML_GODAVARI_A0 0xA1
64
65/* ML with Godavari GFX core, 2-4-1-1 (CU-Pix-Primitive-RB) */
66#define ML_GODAVARI_A1 0xA2
67
68#define KV_UNKNOWN 0xFF
69
70#define ASIC_REV_IS_KALINDI(rev) \
71 ((rev >= KB_KALINDI_A0) && (rev < KV_UNKNOWN))
72
73#define ASIC_REV_IS_BHAVANI(rev) \
74 ((rev >= BV_KALINDI_A2) && (rev < ML_GODAVARI_A0))
75
76#define ASIC_REV_IS_GODAVARI(rev) \
77 ((rev >= ML_GODAVARI_A0) && (rev < KV_UNKNOWN))
78
79/* VI Family */
80/* DCE10 */
81#define VI_TONGA_P_A0 20
82#define VI_TONGA_P_A1 21
83#define VI_FIJI_P_A0 60
84
85/* DCE112 */
86#define VI_POLARIS10_P_A0 80
87#define VI_POLARIS11_M_A0 90
88#define VI_POLARIS12_V_A0 100
89#define VI_VEGAM_A0 110
90
91#define VI_UNKNOWN 0xFF
92
93#define ASIC_REV_IS_TONGA_P(eChipRev) ((eChipRev >= VI_TONGA_P_A0) && \
94 (eChipRev < 40))
95#define ASIC_REV_IS_FIJI_P(eChipRev) ((eChipRev >= VI_FIJI_P_A0) && \
96 (eChipRev < 80))
97
98#define ASIC_REV_IS_POLARIS10_P(eChipRev) ((eChipRev >= VI_POLARIS10_P_A0) && \
99 (eChipRev < VI_POLARIS11_M_A0))
100#define ASIC_REV_IS_POLARIS11_M(eChipRev) ((eChipRev >= VI_POLARIS11_M_A0) && \
101 (eChipRev < VI_POLARIS12_V_A0))
102#define ASIC_REV_IS_POLARIS12_V(eChipRev) ((eChipRev >= VI_POLARIS12_V_A0) && \
103 (eChipRev < VI_VEGAM_A0))
104#define ASIC_REV_IS_VEGAM(eChipRev) (eChipRev >= VI_VEGAM_A0)
105
106/* DCE11 */
107#define CZ_CARRIZO_A0 0x01
108
109#define STONEY_A0 0x61
110#define CZ_UNKNOWN 0xFF
111
112#define ASIC_REV_IS_STONEY(rev) \
113 ((rev >= STONEY_A0) && (rev < CZ_UNKNOWN))
114
115/* DCE12 */
116#define AI_UNKNOWN 0xFF
117
118#define AI_GREENLAND_P_A0 1
119#define AI_GREENLAND_P_A1 2
120#define AI_UNKNOWN 0xFF
121
122#define AI_VEGA12_P_A0 20
123#define AI_VEGA20_P_A0 40
124#define ASICREV_IS_GREENLAND_M(eChipRev) (eChipRev < AI_VEGA12_P_A0)
125#define ASICREV_IS_GREENLAND_P(eChipRev) (eChipRev < AI_VEGA12_P_A0)
126
127#define ASICREV_IS_VEGA12_P(eChipRev) ((eChipRev >= AI_VEGA12_P_A0) && (eChipRev < AI_VEGA20_P_A0))
128#define ASICREV_IS_VEGA20_P(eChipRev) ((eChipRev >= AI_VEGA20_P_A0) && (eChipRev < AI_UNKNOWN))
129
130/* DCN1_0 */
131#define INTERNAL_REV_RAVEN_A0 0x00 /* First spin of Raven */
132#define RAVEN_A0 0x01
133#define RAVEN_B0 0x21
134#define PICASSO_A0 0x41
135#if defined(CONFIG_DRM_AMD_DC_DCN1_01)
136/* DCN1_01 */
137#define RAVEN2_A0 0x81
138#endif
139#define RAVEN_UNKNOWN 0xFF
140
141#if defined(CONFIG_DRM_AMD_DC_DCN1_01)
142#define ASICREV_IS_RAVEN2(eChipRev) ((eChipRev >= RAVEN2_A0) && (eChipRev < 0xF0))
143#endif /* DCN1_01 */
144#define ASIC_REV_IS_RAVEN(eChipRev) ((eChipRev >= RAVEN_A0) && eChipRev < RAVEN_UNKNOWN)
145#define RAVEN1_F0 0xF0
146#define ASICREV_IS_RV1_F0(eChipRev) ((eChipRev >= RAVEN1_F0) && (eChipRev < RAVEN_UNKNOWN))
147
148
149#define FAMILY_RV 142 /* DCN 1*/
150
151/*
152 * ASIC chip ID
153 */
154/* DCE80 */
155#define DEVICE_ID_KALINDI_9834 0x9834
156#define DEVICE_ID_TEMASH_9839 0x9839
157#define DEVICE_ID_TEMASH_983D 0x983D
158
159/* Asic Family IDs for different asic family. */
160#define FAMILY_CI 120 /* Sea Islands: Hawaii (P), Bonaire (M) */
161#define FAMILY_KV 125 /* Fusion => Kaveri: Spectre, Spooky; Kabini: Kalindi */
162#define FAMILY_VI 130 /* Volcanic Islands: Iceland (V), Tonga (M) */
163#define FAMILY_CZ 135 /* Carrizo */
164
165#define FAMILY_AI 141
166
167#define FAMILY_UNKNOWN 0xFF
168
169
170
171#endif /* __DAL_ASIC_ID_H__ */
172