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1/*
2 * Copyright 2012 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 */
23#ifndef __RADEON_UCODE_H__
24#define __RADEON_UCODE_H__
25
26/* CP */
27#define R600_PFP_UCODE_SIZE 576
28#define R600_PM4_UCODE_SIZE 1792
29#define R700_PFP_UCODE_SIZE 848
30#define R700_PM4_UCODE_SIZE 1360
31#define EVERGREEN_PFP_UCODE_SIZE 1120
32#define EVERGREEN_PM4_UCODE_SIZE 1376
33#define CAYMAN_PFP_UCODE_SIZE 2176
34#define CAYMAN_PM4_UCODE_SIZE 2176
35#define SI_PFP_UCODE_SIZE 2144
36#define SI_PM4_UCODE_SIZE 2144
37#define SI_CE_UCODE_SIZE 2144
38#define CIK_PFP_UCODE_SIZE 2144
39#define CIK_ME_UCODE_SIZE 2144
40#define CIK_CE_UCODE_SIZE 2144
41
42/* MEC */
43#define CIK_MEC_UCODE_SIZE 4192
44
45/* RLC */
46#define R600_RLC_UCODE_SIZE 768
47#define R700_RLC_UCODE_SIZE 1024
48#define EVERGREEN_RLC_UCODE_SIZE 768
49#define CAYMAN_RLC_UCODE_SIZE 1024
50#define ARUBA_RLC_UCODE_SIZE 1536
51#define SI_RLC_UCODE_SIZE 2048
52#define BONAIRE_RLC_UCODE_SIZE 2048
53#define KB_RLC_UCODE_SIZE 2560
54#define KV_RLC_UCODE_SIZE 2560
55#define ML_RLC_UCODE_SIZE 2560
56
57/* MC */
58#define BTC_MC_UCODE_SIZE 6024
59#define CAYMAN_MC_UCODE_SIZE 6037
60#define SI_MC_UCODE_SIZE 7769
61#define TAHITI_MC_UCODE_SIZE 7808
62#define PITCAIRN_MC_UCODE_SIZE 7775
63#define VERDE_MC_UCODE_SIZE 7875
64#define OLAND_MC_UCODE_SIZE 7863
65#define BONAIRE_MC_UCODE_SIZE 7866
66#define BONAIRE_MC2_UCODE_SIZE 7948
67#define HAWAII_MC_UCODE_SIZE 7933
68#define HAWAII_MC2_UCODE_SIZE 8091
69
70/* SDMA */
71#define CIK_SDMA_UCODE_SIZE 1050
72#define CIK_SDMA_UCODE_VERSION 64
73
74/* SMC */
75#define RV770_SMC_UCODE_START 0x0100
76#define RV770_SMC_UCODE_SIZE 0x410d
77#define RV770_SMC_INT_VECTOR_START 0xffc0
78#define RV770_SMC_INT_VECTOR_SIZE 0x0040
79
80#define RV730_SMC_UCODE_START 0x0100
81#define RV730_SMC_UCODE_SIZE 0x412c
82#define RV730_SMC_INT_VECTOR_START 0xffc0
83#define RV730_SMC_INT_VECTOR_SIZE 0x0040
84
85#define RV710_SMC_UCODE_START 0x0100
86#define RV710_SMC_UCODE_SIZE 0x3f1f
87#define RV710_SMC_INT_VECTOR_START 0xffc0
88#define RV710_SMC_INT_VECTOR_SIZE 0x0040
89
90#define RV740_SMC_UCODE_START 0x0100
91#define RV740_SMC_UCODE_SIZE 0x41c5
92#define RV740_SMC_INT_VECTOR_START 0xffc0
93#define RV740_SMC_INT_VECTOR_SIZE 0x0040
94
95#define CEDAR_SMC_UCODE_START 0x0100
96#define CEDAR_SMC_UCODE_SIZE 0x5d50
97#define CEDAR_SMC_INT_VECTOR_START 0xffc0
98#define CEDAR_SMC_INT_VECTOR_SIZE 0x0040
99
100#define REDWOOD_SMC_UCODE_START 0x0100
101#define REDWOOD_SMC_UCODE_SIZE 0x5f0a
102#define REDWOOD_SMC_INT_VECTOR_START 0xffc0
103#define REDWOOD_SMC_INT_VECTOR_SIZE 0x0040
104
105#define JUNIPER_SMC_UCODE_START 0x0100
106#define JUNIPER_SMC_UCODE_SIZE 0x5f1f
107#define JUNIPER_SMC_INT_VECTOR_START 0xffc0
108#define JUNIPER_SMC_INT_VECTOR_SIZE 0x0040
109
110#define CYPRESS_SMC_UCODE_START 0x0100
111#define CYPRESS_SMC_UCODE_SIZE 0x61f7
112#define CYPRESS_SMC_INT_VECTOR_START 0xffc0
113#define CYPRESS_SMC_INT_VECTOR_SIZE 0x0040
114
115#define BARTS_SMC_UCODE_START 0x0100
116#define BARTS_SMC_UCODE_SIZE 0x6107
117#define BARTS_SMC_INT_VECTOR_START 0xffc0
118#define BARTS_SMC_INT_VECTOR_SIZE 0x0040
119
120#define TURKS_SMC_UCODE_START 0x0100
121#define TURKS_SMC_UCODE_SIZE 0x605b
122#define TURKS_SMC_INT_VECTOR_START 0xffc0
123#define TURKS_SMC_INT_VECTOR_SIZE 0x0040
124
125#define CAICOS_SMC_UCODE_START 0x0100
126#define CAICOS_SMC_UCODE_SIZE 0x5fbd
127#define CAICOS_SMC_INT_VECTOR_START 0xffc0
128#define CAICOS_SMC_INT_VECTOR_SIZE 0x0040
129
130#define CAYMAN_SMC_UCODE_START 0x0100
131#define CAYMAN_SMC_UCODE_SIZE 0x79ec
132#define CAYMAN_SMC_INT_VECTOR_START 0xffc0
133#define CAYMAN_SMC_INT_VECTOR_SIZE 0x0040
134
135#define TAHITI_SMC_UCODE_START 0x10000
136#define TAHITI_SMC_UCODE_SIZE 0xf458
137
138#define PITCAIRN_SMC_UCODE_START 0x10000
139#define PITCAIRN_SMC_UCODE_SIZE 0xe9f4
140
141#define VERDE_SMC_UCODE_START 0x10000
142#define VERDE_SMC_UCODE_SIZE 0xebe4
143
144#define OLAND_SMC_UCODE_START 0x10000
145#define OLAND_SMC_UCODE_SIZE 0xe7b4
146
147#define HAINAN_SMC_UCODE_START 0x10000
148#define HAINAN_SMC_UCODE_SIZE 0xe67C
149
150#define BONAIRE_SMC_UCODE_START 0x20000
151#define BONAIRE_SMC_UCODE_SIZE 0x1FDEC
152
153#define HAWAII_SMC_UCODE_START 0x20000
154#define HAWAII_SMC_UCODE_SIZE 0x1FDEC
155
156struct common_firmware_header {
157 uint32_t size_bytes; /* size of the entire header+image(s) in bytes */
158 uint32_t header_size_bytes; /* size of just the header in bytes */
159 uint16_t header_version_major; /* header version */
160 uint16_t header_version_minor; /* header version */
161 uint16_t ip_version_major; /* IP version */
162 uint16_t ip_version_minor; /* IP version */
163 uint32_t ucode_version;
164 uint32_t ucode_size_bytes; /* size of ucode in bytes */
165 uint32_t ucode_array_offset_bytes; /* payload offset from the start of the header */
166 uint32_t crc32; /* crc32 checksum of the payload */
167};
168
169/* version_major=1, version_minor=0 */
170struct mc_firmware_header_v1_0 {
171 struct common_firmware_header header;
172 uint32_t io_debug_size_bytes; /* size of debug array in dwords */
173 uint32_t io_debug_array_offset_bytes; /* payload offset from the start of the header */
174};
175
176/* version_major=1, version_minor=0 */
177struct smc_firmware_header_v1_0 {
178 struct common_firmware_header header;
179 uint32_t ucode_start_addr;
180};
181
182/* version_major=1, version_minor=0 */
183struct gfx_firmware_header_v1_0 {
184 struct common_firmware_header header;
185 uint32_t ucode_feature_version;
186 uint32_t jt_offset; /* jt location */
187 uint32_t jt_size; /* size of jt */
188};
189
190/* version_major=1, version_minor=0 */
191struct rlc_firmware_header_v1_0 {
192 struct common_firmware_header header;
193 uint32_t ucode_feature_version;
194 uint32_t save_and_restore_offset;
195 uint32_t clear_state_descriptor_offset;
196 uint32_t avail_scratch_ram_locations;
197 uint32_t master_pkt_description_offset;
198};
199
200/* version_major=1, version_minor=0 */
201struct sdma_firmware_header_v1_0 {
202 struct common_firmware_header header;
203 uint32_t ucode_feature_version;
204 uint32_t ucode_change_version;
205 uint32_t jt_offset; /* jt location */
206 uint32_t jt_size; /* size of jt */
207};
208
209/* header is fixed size */
210union radeon_firmware_header {
211 struct common_firmware_header common;
212 struct mc_firmware_header_v1_0 mc;
213 struct smc_firmware_header_v1_0 smc;
214 struct gfx_firmware_header_v1_0 gfx;
215 struct rlc_firmware_header_v1_0 rlc;
216 struct sdma_firmware_header_v1_0 sdma;
217 uint8_t raw[0x100];
218};
219
220void radeon_ucode_print_mc_hdr(const struct common_firmware_header *hdr);
221void radeon_ucode_print_smc_hdr(const struct common_firmware_header *hdr);
222void radeon_ucode_print_gfx_hdr(const struct common_firmware_header *hdr);
223void radeon_ucode_print_rlc_hdr(const struct common_firmware_header *hdr);
224void radeon_ucode_print_sdma_hdr(const struct common_firmware_header *hdr);
225int radeon_ucode_validate(const struct firmware *fw);
226
227#endif