1 /**************************************************************************
2  *
3  * Copyright 2017 Advanced Micro Devices, Inc.
4  * All Rights Reserved.
5  *
6  * Permission is hereby granted, free of charge, to any person obtaining a
7  * copy of this software and associated documentation files (the
8  * "Software"), to deal in the Software without restriction, including
9  * without limitation the rights to use, copy, modify, merge, publish,
10  * distribute, sub license, and/or sell copies of the Software, and to
11  * permit persons to whom the Software is furnished to do so, subject to
12  * the following conditions:
13  *
14  * The above copyright notice and this permission notice (including the
15  * next paragraph) shall be included in all copies or substantial portions
16  * of the Software.
17  *
18  * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS
19  * OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
20  * MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NON-INFRINGEMENT.
21  * IN NO EVENT SHALL THE COPYRIGHT HOLDER(S) OR AUTHOR(S) BE LIABLE FOR
22  * ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT,
23  * TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE
24  * SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
25  *
26  **************************************************************************/
27 
28 #ifndef _AC_VCN_DEC_H
29 #define _AC_VCN_DEC_H
30 
31 /* VCN programming information shared between gallium/vulkan */
32 #define RDECODE_PKT_TYPE_S(x)        (((unsigned)(x)&0x3) << 30)
33 #define RDECODE_PKT_TYPE_G(x)        (((x) >> 30) & 0x3)
34 #define RDECODE_PKT_TYPE_C           0x3FFFFFFF
35 #define RDECODE_PKT_COUNT_S(x)       (((unsigned)(x)&0x3FFF) << 16)
36 #define RDECODE_PKT_COUNT_G(x)       (((x) >> 16) & 0x3FFF)
37 #define RDECODE_PKT_COUNT_C          0xC000FFFF
38 #define RDECODE_PKT0_BASE_INDEX_S(x) (((unsigned)(x)&0xFFFF) << 0)
39 #define RDECODE_PKT0_BASE_INDEX_G(x) (((x) >> 0) & 0xFFFF)
40 #define RDECODE_PKT0_BASE_INDEX_C    0xFFFF0000
41 #define RDECODE_PKT0(index, count)                                                                 \
42    (RDECODE_PKT_TYPE_S(0) | RDECODE_PKT0_BASE_INDEX_S(index) | RDECODE_PKT_COUNT_S(count))
43 
44 #define RDECODE_PKT2() (RDECODE_PKT_TYPE_S(2))
45 
46 #define RDECODE_PKT_REG_J(x)  ((unsigned)(x)&0x3FFFF)
47 #define RDECODE_PKT_RES_J(x)  (((unsigned)(x)&0x3F) << 18)
48 #define RDECODE_PKT_COND_J(x) (((unsigned)(x)&0xF) << 24)
49 #define RDECODE_PKT_TYPE_J(x) (((unsigned)(x)&0xF) << 28)
50 #define RDECODE_PKTJ(reg, cond, type)                                                              \
51    (RDECODE_PKT_REG_J(reg) | RDECODE_PKT_RES_J(0) | RDECODE_PKT_COND_J(cond) |                     \
52     RDECODE_PKT_TYPE_J(type))
53 
54 #define RDECODE_CMD_MSG_BUFFER                              0x00000000
55 #define RDECODE_CMD_DPB_BUFFER                              0x00000001
56 #define RDECODE_CMD_DECODING_TARGET_BUFFER                  0x00000002
57 #define RDECODE_CMD_FEEDBACK_BUFFER                         0x00000003
58 #define RDECODE_CMD_PROB_TBL_BUFFER                         0x00000004
59 #define RDECODE_CMD_SESSION_CONTEXT_BUFFER                  0x00000005
60 #define RDECODE_CMD_BITSTREAM_BUFFER                        0x00000100
61 #define RDECODE_CMD_IT_SCALING_TABLE_BUFFER                 0x00000204
62 #define RDECODE_CMD_CONTEXT_BUFFER                          0x00000206
63 
64 #define RDECODE_MSG_CREATE                                  0x00000000
65 #define RDECODE_MSG_DECODE                                  0x00000001
66 #define RDECODE_MSG_DESTROY                                 0x00000002
67 
68 #define RDECODE_CODEC_H264                                  0x00000000
69 #define RDECODE_CODEC_VC1                                   0x00000001
70 #define RDECODE_CODEC_MPEG2_VLD                             0x00000003
71 #define RDECODE_CODEC_MPEG4                                 0x00000004
72 #define RDECODE_CODEC_H264_PERF                             0x00000007
73 #define RDECODE_CODEC_JPEG                                  0x00000008
74 #define RDECODE_CODEC_H265                                  0x00000010
75 #define RDECODE_CODEC_VP9                                   0x00000011
76 #define RDECODE_CODEC_AV1                                   0x00000013
77 
78 #define RDECODE_ARRAY_MODE_LINEAR                           0x00000000
79 #define RDECODE_ARRAY_MODE_MACRO_LINEAR_MICRO_TILED         0x00000001
80 #define RDECODE_ARRAY_MODE_1D_THIN                          0x00000002
81 #define RDECODE_ARRAY_MODE_2D_THIN                          0x00000004
82 #define RDECODE_ARRAY_MODE_MACRO_TILED_MICRO_LINEAR         0x00000004
83 #define RDECODE_ARRAY_MODE_MACRO_TILED_MICRO_TILED          0x00000005
84 
85 #define RDECODE_H264_PROFILE_BASELINE                       0x00000000
86 #define RDECODE_H264_PROFILE_MAIN                           0x00000001
87 #define RDECODE_H264_PROFILE_HIGH                           0x00000002
88 #define RDECODE_H264_PROFILE_STEREO_HIGH                    0x00000003
89 #define RDECODE_H264_PROFILE_MVC                            0x00000004
90 
91 #define RDECODE_VC1_PROFILE_SIMPLE                          0x00000000
92 #define RDECODE_VC1_PROFILE_MAIN                            0x00000001
93 #define RDECODE_VC1_PROFILE_ADVANCED                        0x00000002
94 
95 #define RDECODE_SW_MODE_LINEAR                              0x00000000
96 #define RDECODE_256B_S                                      0x00000001
97 #define RDECODE_256B_D                                      0x00000002
98 #define RDECODE_4KB_S                                       0x00000005
99 #define RDECODE_4KB_D                                       0x00000006
100 #define RDECODE_64KB_S                                      0x00000009
101 #define RDECODE_64KB_D                                      0x0000000A
102 #define RDECODE_4KB_S_X                                     0x00000015
103 #define RDECODE_4KB_D_X                                     0x00000016
104 #define RDECODE_64KB_S_X                                    0x00000019
105 #define RDECODE_64KB_D_X                                    0x0000001A
106 
107 #define RDECODE_MESSAGE_NOT_SUPPORTED                       0x00000000
108 #define RDECODE_MESSAGE_CREATE                              0x00000001
109 #define RDECODE_MESSAGE_DECODE                              0x00000002
110 #define RDECODE_MESSAGE_DRM                                 0x00000003
111 #define RDECODE_MESSAGE_AVC                                 0x00000006
112 #define RDECODE_MESSAGE_VC1                                 0x00000007
113 #define RDECODE_MESSAGE_MPEG2_VLD                           0x0000000A
114 #define RDECODE_MESSAGE_MPEG4_ASP_VLD                       0x0000000B
115 #define RDECODE_MESSAGE_HEVC                                0x0000000D
116 #define RDECODE_MESSAGE_VP9                                 0x0000000E
117 #define RDECODE_MESSAGE_DYNAMIC_DPB                         0x00000010
118 #define RDECODE_MESSAGE_AV1                                 0x00000011
119 
120 #define RDECODE_FEEDBACK_PROFILING                          0x00000001
121 
122 #define RDECODE_SPS_INFO_H264_EXTENSION_SUPPORT_FLAG_SHIFT  7
123 
124 #define RDECODE_VP9_PROBS_DATA_SIZE                         2304
125 
126 #define mmUVD_JPEG_CNTL                                     0x0200
127 #define mmUVD_JPEG_CNTL_BASE_IDX                            1
128 #define mmUVD_JPEG_RB_BASE                                  0x0201
129 #define mmUVD_JPEG_RB_BASE_BASE_IDX                         1
130 #define mmUVD_JPEG_RB_WPTR                                  0x0202
131 #define mmUVD_JPEG_RB_WPTR_BASE_IDX                         1
132 #define mmUVD_JPEG_RB_RPTR                                  0x0203
133 #define mmUVD_JPEG_RB_RPTR_BASE_IDX                         1
134 #define mmUVD_JPEG_RB_SIZE                                  0x0204
135 #define mmUVD_JPEG_RB_SIZE_BASE_IDX                         1
136 #define mmUVD_JPEG_TIER_CNTL2                               0x021a
137 #define mmUVD_JPEG_TIER_CNTL2_BASE_IDX                      1
138 #define mmUVD_JPEG_UV_TILING_CTRL                           0x021c
139 #define mmUVD_JPEG_UV_TILING_CTRL_BASE_IDX                  1
140 #define mmUVD_JPEG_TILING_CTRL                              0x021e
141 #define mmUVD_JPEG_TILING_CTRL_BASE_IDX                     1
142 #define mmUVD_JPEG_OUTBUF_RPTR                              0x0220
143 #define mmUVD_JPEG_OUTBUF_RPTR_BASE_IDX                     1
144 #define mmUVD_JPEG_OUTBUF_WPTR                              0x0221
145 #define mmUVD_JPEG_OUTBUF_WPTR_BASE_IDX                     1
146 #define mmUVD_JPEG_PITCH                                    0x0222
147 #define mmUVD_JPEG_PITCH_BASE_IDX                           1
148 #define mmUVD_JPEG_INT_EN                                   0x0229
149 #define mmUVD_JPEG_INT_EN_BASE_IDX                          1
150 #define mmUVD_JPEG_UV_PITCH                                 0x022b
151 #define mmUVD_JPEG_UV_PITCH_BASE_IDX                        1
152 #define mmUVD_JPEG_INDEX                                    0x023e
153 #define mmUVD_JPEG_INDEX_BASE_IDX                           1
154 #define mmUVD_JPEG_DATA                                     0x023f
155 #define mmUVD_JPEG_DATA_BASE_IDX                            1
156 #define mmUVD_LMI_JPEG_WRITE_64BIT_BAR_HIGH                 0x0438
157 #define mmUVD_LMI_JPEG_WRITE_64BIT_BAR_HIGH_BASE_IDX        1
158 #define mmUVD_LMI_JPEG_WRITE_64BIT_BAR_LOW                  0x0439
159 #define mmUVD_LMI_JPEG_WRITE_64BIT_BAR_LOW_BASE_IDX         1
160 #define mmUVD_LMI_JPEG_READ_64BIT_BAR_HIGH                  0x045a
161 #define mmUVD_LMI_JPEG_READ_64BIT_BAR_HIGH_BASE_IDX         1
162 #define mmUVD_LMI_JPEG_READ_64BIT_BAR_LOW                   0x045b
163 #define mmUVD_LMI_JPEG_READ_64BIT_BAR_LOW_BASE_IDX          1
164 #define mmUVD_CTX_INDEX                                     0x0528
165 #define mmUVD_CTX_INDEX_BASE_IDX                            1
166 #define mmUVD_CTX_DATA                                      0x0529
167 #define mmUVD_CTX_DATA_BASE_IDX                             1
168 #define mmUVD_SOFT_RESET                                    0x05a0
169 #define mmUVD_SOFT_RESET_BASE_IDX                           1
170 
171 #define vcnipUVD_JPEG_DEC_SOFT_RST                          0x402f
172 #define vcnipUVD_JRBC_IB_COND_RD_TIMER                      0x408e
173 #define vcnipUVD_JRBC_IB_REF_DATA                           0x408f
174 #define vcnipUVD_LMI_JPEG_READ_64BIT_BAR_HIGH               0x40e1
175 #define vcnipUVD_LMI_JPEG_READ_64BIT_BAR_LOW                0x40e0
176 #define vcnipUVD_JPEG_RB_BASE                               0x4001
177 #define vcnipUVD_JPEG_RB_SIZE                               0x4004
178 #define vcnipUVD_JPEG_RB_WPTR                               0x4002
179 #define vcnipUVD_JPEG_PITCH                                 0x401f
180 #define vcnipUVD_JPEG_UV_PITCH                              0x4020
181 #define vcnipJPEG_DEC_ADDR_MODE                             0x4027
182 #define vcnipJPEG_DEC_Y_GFX10_TILING_SURFACE                0x4024
183 #define vcnipJPEG_DEC_UV_GFX10_TILING_SURFACE               0x4025
184 #define vcnipUVD_LMI_JPEG_WRITE_64BIT_BAR_HIGH              0x40e3
185 #define vcnipUVD_LMI_JPEG_WRITE_64BIT_BAR_LOW               0x40e2
186 #define vcnipUVD_JPEG_INDEX                                 0x402c
187 #define vcnipUVD_JPEG_DATA                                  0x402d
188 #define vcnipUVD_JPEG_TIER_CNTL2                            0x400f
189 #define vcnipUVD_JPEG_OUTBUF_RPTR                           0x401e
190 #define vcnipUVD_JPEG_OUTBUF_CNTL                           0x401c
191 #define vcnipUVD_JPEG_INT_EN                                0x400a
192 #define vcnipUVD_JPEG_CNTL                                  0x4000
193 #define vcnipUVD_JPEG_RB_RPTR                               0x4003
194 #define vcnipUVD_JPEG_OUTBUF_WPTR                           0x401d
195 
196 #define UVD_BASE_INST0_SEG0                                 0x00007800
197 #define UVD_BASE_INST0_SEG1                                 0x00007E00
198 #define UVD_BASE_INST0_SEG2                                 0
199 #define UVD_BASE_INST0_SEG3                                 0
200 #define UVD_BASE_INST0_SEG4                                 0
201 
202 #define SOC15_REG_ADDR(reg) (UVD_BASE_INST0_SEG1 + reg)
203 
204 #define COND0 0
205 #define COND1 1
206 #define COND2 2
207 #define COND3 3
208 #define COND4 4
209 #define COND5 5
210 #define COND6 6
211 #define COND7 7
212 
213 #define TYPE0 0
214 #define TYPE1 1
215 #define TYPE2 2
216 #define TYPE3 3
217 #define TYPE4 4
218 #define TYPE5 5
219 #define TYPE6 6
220 #define TYPE7 7
221 
222 /* VP9 Frame header flags */
223 #define RDECODE_FRAME_HDR_INFO_VP9_USE_UNCOMPRESSED_HEADER_SHIFT      (14)
224 #define RDECODE_FRAME_HDR_INFO_VP9_USE_PREV_IN_FIND_MV_REFS_SHIFT     (13)
225 #define RDECODE_FRAME_HDR_INFO_VP9_MODE_REF_DELTA_UPDATE_SHIFT        (12)
226 #define RDECODE_FRAME_HDR_INFO_VP9_MODE_REF_DELTA_ENABLED_SHIFT       (11)
227 #define RDECODE_FRAME_HDR_INFO_VP9_SEGMENTATION_UPDATE_DATA_SHIFT     (10)
228 #define RDECODE_FRAME_HDR_INFO_VP9_SEGMENTATION_TEMPORAL_UPDATE_SHIFT (9)
229 #define RDECODE_FRAME_HDR_INFO_VP9_SEGMENTATION_UPDATE_MAP_SHIFT      (8)
230 #define RDECODE_FRAME_HDR_INFO_VP9_SEGMENTATION_ENABLED_SHIFT         (7)
231 #define RDECODE_FRAME_HDR_INFO_VP9_FRAME_PARALLEL_DECODING_MODE_SHIFT (6)
232 #define RDECODE_FRAME_HDR_INFO_VP9_REFRESH_FRAME_CONTEXT_SHIFT        (5)
233 #define RDECODE_FRAME_HDR_INFO_VP9_ALLOW_HIGH_PRECISION_MV_SHIFT      (4)
234 #define RDECODE_FRAME_HDR_INFO_VP9_INTRA_ONLY_SHIFT                   (3)
235 #define RDECODE_FRAME_HDR_INFO_VP9_ERROR_RESILIENT_MODE_SHIFT         (2)
236 #define RDECODE_FRAME_HDR_INFO_VP9_FRAME_TYPE_SHIFT                   (1)
237 #define RDECODE_FRAME_HDR_INFO_VP9_SHOW_EXISTING_FRAME_SHIFT          (0)
238 
239 
240 #define RDECODE_FRAME_HDR_INFO_VP9_USE_UNCOMPRESSED_HEADER_MASK      (0x00004000)
241 #define RDECODE_FRAME_HDR_INFO_VP9_USE_PREV_IN_FIND_MV_REFS_MASK     (0x00002000)
242 #define RDECODE_FRAME_HDR_INFO_VP9_MODE_REF_DELTA_UPDATE_MASK        (0x00001000)
243 #define RDECODE_FRAME_HDR_INFO_VP9_MODE_REF_DELTA_ENABLED_MASK       (0x00000800)
244 #define RDECODE_FRAME_HDR_INFO_VP9_SEGMENTATION_UPDATE_DATA_MASK     (0x00000400)
245 #define RDECODE_FRAME_HDR_INFO_VP9_SEGMENTATION_TEMPORAL_UPDATE_MASK (0x00000200)
246 #define RDECODE_FRAME_HDR_INFO_VP9_SEGMENTATION_UPDATE_MAP_MASK      (0x00000100)
247 #define RDECODE_FRAME_HDR_INFO_VP9_SEGMENTATION_ENABLED_MASK         (0x00000080)
248 #define RDECODE_FRAME_HDR_INFO_VP9_FRAME_PARALLEL_DECODING_MODE_MASK (0x00000040)
249 #define RDECODE_FRAME_HDR_INFO_VP9_REFRESH_FRAME_CONTEXT_MASK        (0x00000020)
250 #define RDECODE_FRAME_HDR_INFO_VP9_ALLOW_HIGH_PRECISION_MV_MASK      (0x00000010)
251 #define RDECODE_FRAME_HDR_INFO_VP9_INTRA_ONLY_MASK                   (0x00000008)
252 #define RDECODE_FRAME_HDR_INFO_VP9_ERROR_RESILIENT_MODE_MASK         (0x00000004)
253 #define RDECODE_FRAME_HDR_INFO_VP9_FRAME_TYPE_MASK                   (0x00000002)
254 #define RDECODE_FRAME_HDR_INFO_VP9_SHOW_EXISTING_FRAME_MASK          (0x00000001)
255 
256 /* Drm definitions */
257 #define DRM_CMD_KEY_SHIFT              0
258 #define DRM_CMD_CNT_KEY_SHIFT          1
259 #define DRM_CMD_CNT_DATA_SHIFT         2
260 #define DRM_CMD_OFFSET_SHIFT           3
261 #define DRM_CMD_SESSION_SEL_SHIFT      4
262 #define DRM_CMD_UNWRAP_KEY_SHIFT       8
263 #define DRM_CMD_GEN_MASK_SHIFT         9
264 #define DRM_CMD_ALGORITHM_SHIFT        10
265 #define DRM_CMD_BYTE_MASK_SHIFT        16
266 #define DRM_CMD_DRM_BYPASS_SHIFT       31
267 
268 #define DRM_CMD_KEY_MASK               (0x00000001)
269 #define DRM_CMD_CNT_KEY_MASK           (0x00000002)
270 #define DRM_CMD_CNT_DATA_MASK          (0x00000004)
271 #define DRM_CMD_OFFSET_MASK            (0x00000008)
272 #define DRM_CMD_SESSION_SEL_MASK       (0x000000F0)
273 #define DRM_CMD_UNWRAP_KEY_MASK        (0x00000100)
274 #define DRM_CMD_GEN_MASK_MASK          (0x00000200)
275 #define DRM_CMD_ALGORITHM_MASK         (0x00000C00)
276 #define DRM_CMD_BYTE_MASK_MASK         (0x00FF0000)
277 #define DRM_CMD_DRM_BYPASS_MASK        (0x80000000)
278 
279 /* Drm_cntl definitions */
280 #define DRM_CNTL_ENC_BYTECNT_SHIFT     (6)
281 #define DRM_CNTL_CLR_BYTECNT_SHIFT     (16)
282 #define DRM_CNTL_BYPASS_SHIFT          (24)
283 #define DRM_CNTL_PARTIAL_MODE_SHIFT    (25)
284 #define DRM_CNTL_OFFSET_MODE_SHIFT     (26)
285 #define DRM_CNTL_HEADER_MODE_SHIFT     (27)
286 #define DRM_CNTL_HEADER_BYTECNT_SHIFT  (28)
287 
288 #define DRM_CNTL_ENC_BYTECNT_MASK      (0x00000FC0)
289 #define DRM_CNTL_CLR_BYTECNT_MASK      (0x003F0000)
290 #define DRM_CNTL_BYPASS_MASK           (0x01000000)
291 #define DRM_CNTL_PARTIAL_MODE_MASK     (0x02000000)
292 #define DRM_CNTL_OFFSET_MODE_MASK      (0x04000000)
293 #define DRM_CNTL_HEADER_MODE_MASK      (0x08000000)
294 #define DRM_CNTL_HEADER_BYTECNT_MASK   (0xF0000000)
295 
296 #define SAMU_DRM_DISABLE 0x00000000
297 #define SAMU_DRM_ENABLE  0x00000001
298 
299 /* AV1 Frame header flags */
300 #define RDECODE_FRAME_HDR_INFO_AV1_DISABLE_REF_FRAME_MVS_SHIFT        (31)
301 #define RDECODE_FRAME_HDR_INFO_AV1_SKIP_REFERENCE_UPDATE_SHIFT        (30)
302 #define RDECODE_FRAME_HDR_INFO_AV1_SWITCHABLE_SKIP_MODE_SHIFT         (29)
303 #define RDECODE_FRAME_HDR_INFO_AV1_DELTA_LF_MULTI_SHIFT               (28)
304 #define RDECODE_FRAME_HDR_INFO_AV1_SEGMENTATION_TEMPORAL_UPDATE_SHIFT (27)
305 #define RDECODE_FRAME_HDR_INFO_AV1_SEGMENTATION_UPDATE_MAP_SHIFT      (26)
306 #define RDECODE_FRAME_HDR_INFO_AV1_SEGMENTATION_ENABLED_SHIFT         (25)
307 #define RDECODE_FRAME_HDR_INFO_AV1_REDUCED_TX_SET_USED_SHIFT          (24)
308 #define RDECODE_FRAME_HDR_INFO_AV1_DELTA_LF_PRESENT_FLAG_SHIFT        (23)
309 #define RDECODE_FRAME_HDR_INFO_AV1_DELTA_Q_PRESENT_FLAG_SHIFT         (22)
310 #define RDECODE_FRAME_HDR_INFO_AV1_MODE_REF_DELTA_UPDATE_SHIFT        (21)
311 #define RDECODE_FRAME_HDR_INFO_AV1_MODE_REF_DELTA_ENABLED_SHIFT       (20)
312 #define RDECODE_FRAME_HDR_INFO_AV1_CUR_FRAME_FORCE_INTEGER_MV_SHIFT   (19)
313 #define RDECODE_FRAME_HDR_INFO_AV1_ALLOW_SCREEN_CONTENT_TOOLS_SHIFT   (18)
314 #define RDECODE_FRAME_HDR_INFO_AV1_ALLOW_REF_FRAME_MVS_SHIFT          (17)
315 #define RDECODE_FRAME_HDR_INFO_AV1_ENABLE_JNT_COMP_SHIFT              (16)
316 #define RDECODE_FRAME_HDR_INFO_AV1_ENABLE_ORDER_HINT_SHIFT            (15)
317 #define RDECODE_FRAME_HDR_INFO_AV1_ENABLE_DUAL_FILTER_SHIFT           (14)
318 #define RDECODE_FRAME_HDR_INFO_AV1_ALLOW_WARPED_MOTION_SHIFT          (13)
319 #define RDECODE_FRAME_HDR_INFO_AV1_ENABLE_MASKED_COMPOUND_SHIFT       (12)
320 #define RDECODE_FRAME_HDR_INFO_AV1_ENABLE_INTERINTRA_COMPOUND_SHIFT   (11)
321 #define RDECODE_FRAME_HDR_INFO_AV1_ENABLE_INTRA_EDGE_FILTER_SHIFT     (10)
322 #define RDECODE_FRAME_HDR_INFO_AV1_ENABLE_FILTER_INTRA_SHIFT          (9)
323 #define RDECODE_FRAME_HDR_INFO_AV1_USING_QMATRIX_SHIFT                (8)
324 #define RDECODE_FRAME_HDR_INFO_AV1_SKIP_MODE_FLAG_SHIFT               (7)
325 #define RDECODE_FRAME_HDR_INFO_AV1_MONOCHROME_SHIFT                   (6)
326 #define RDECODE_FRAME_HDR_INFO_AV1_ALLOW_HIGH_PRECISION_MV_SHIFT      (5)
327 #define RDECODE_FRAME_HDR_INFO_AV1_ALLOW_INTRABC_SHIFT                (4)
328 #define RDECODE_FRAME_HDR_INFO_AV1_INTRA_ONLY_SHIFT                   (3)
329 #define RDECODE_FRAME_HDR_INFO_AV1_REFRESH_FRAME_CONTEXT_SHIFT        (2)
330 #define RDECODE_FRAME_HDR_INFO_AV1_DISABLE_CDF_UPDATE_SHIFT           (1)
331 #define RDECODE_FRAME_HDR_INFO_AV1_SHOW_FRAME_SHIFT                   (0)
332 
333 #define RDECODE_FRAME_HDR_INFO_AV1_DISABLE_REF_FRAME_MVS_MASK         (0x80000000)
334 #define RDECODE_FRAME_HDR_INFO_AV1_SKIP_REFERENCE_UPDATE_MASK         (0x40000000)
335 #define RDECODE_FRAME_HDR_INFO_AV1_SWITCHABLE_SKIP_MODE_MASK          (0x20000000)
336 #define RDECODE_FRAME_HDR_INFO_AV1_DELTA_LF_MULTI_MASK                (0x10000000)
337 #define RDECODE_FRAME_HDR_INFO_AV1_SEGMENTATION_TEMPORAL_UPDATE_MASK  (0x08000000)
338 #define RDECODE_FRAME_HDR_INFO_AV1_SEGMENTATION_UPDATE_MAP_MASK       (0x04000000)
339 #define RDECODE_FRAME_HDR_INFO_AV1_SEGMENTATION_ENABLED_MASK          (0x02000000)
340 #define RDECODE_FRAME_HDR_INFO_AV1_REDUCED_TX_SET_USED_MASK           (0x01000000)
341 #define RDECODE_FRAME_HDR_INFO_AV1_DELTA_LF_PRESENT_FLAG_MASK         (0x00800000)
342 #define RDECODE_FRAME_HDR_INFO_AV1_DELTA_Q_PRESENT_FLAG_MASK          (0x00400000)
343 #define RDECODE_FRAME_HDR_INFO_AV1_MODE_REF_DELTA_UPDATE_MASK         (0x00200000)
344 #define RDECODE_FRAME_HDR_INFO_AV1_MODE_REF_DELTA_ENABLED_MASK        (0x00100000)
345 #define RDECODE_FRAME_HDR_INFO_AV1_CUR_FRAME_FORCE_INTEGER_MV_MASK    (0x00080000)
346 #define RDECODE_FRAME_HDR_INFO_AV1_ALLOW_SCREEN_CONTENT_TOOLS_MASK    (0x00040000)
347 #define RDECODE_FRAME_HDR_INFO_AV1_ALLOW_REF_FRAME_MVS_MASK           (0x00020000)
348 #define RDECODE_FRAME_HDR_INFO_AV1_ENABLE_JNT_COMP_MASK               (0x00010000)
349 #define RDECODE_FRAME_HDR_INFO_AV1_ENABLE_ORDER_HINT_MASK             (0x00008000)
350 #define RDECODE_FRAME_HDR_INFO_AV1_ENABLE_DUAL_FILTER_MASK            (0x00004000)
351 #define RDECODE_FRAME_HDR_INFO_AV1_ALLOW_WARPED_MOTION_MASK           (0x00002000)
352 #define RDECODE_FRAME_HDR_INFO_AV1_ENABLE_MASKED_COMPOUND_MASK        (0x00001000)
353 #define RDECODE_FRAME_HDR_INFO_AV1_ENABLE_INTERINTRA_COMPOUND_MASK    (0x00000800)
354 #define RDECODE_FRAME_HDR_INFO_AV1_ENABLE_INTRA_EDGE_FILTER_MASK      (0x00000400)
355 #define RDECODE_FRAME_HDR_INFO_AV1_ENABLE_FILTER_INTRA_MASK           (0x00000200)
356 #define RDECODE_FRAME_HDR_INFO_AV1_USING_QMATRIX_MASK                 (0x00000100)
357 #define RDECODE_FRAME_HDR_INFO_AV1_SKIP_MODE_FLAG_MASK                (0x00000080)
358 #define RDECODE_FRAME_HDR_INFO_AV1_MONOCHROME_MASK                    (0x08000040)
359 #define RDECODE_FRAME_HDR_INFO_AV1_ALLOW_HIGH_PRECISION_MV_MASK       (0x00000020)
360 #define RDECODE_FRAME_HDR_INFO_AV1_ALLOW_INTRABC_MASK                 (0x00000010)
361 #define RDECODE_FRAME_HDR_INFO_AV1_INTRA_ONLY_MASK                    (0x00000008)
362 #define RDECODE_FRAME_HDR_INFO_AV1_REFRESH_FRAME_CONTEXT_MASK         (0x00000004)
363 #define RDECODE_FRAME_HDR_INFO_AV1_DISABLE_CDF_UPDATE_MASK            (0x00000002)
364 #define RDECODE_FRAME_HDR_INFO_AV1_SHOW_FRAME_MASK                    (0x00000001)
365 
366 typedef struct rvcn_dec_message_index_s {
367    unsigned int message_id;
368    unsigned int offset;
369    unsigned int size;
370    unsigned int filled;
371 } rvcn_dec_message_index_t;
372 
373 typedef struct rvcn_dec_message_header_s {
374    unsigned int header_size;
375    unsigned int total_size;
376    unsigned int num_buffers;
377    unsigned int msg_type;
378    unsigned int stream_handle;
379    unsigned int status_report_feedback_number;
380 
381    rvcn_dec_message_index_t index[1];
382 } rvcn_dec_message_header_t;
383 
384 typedef struct rvcn_dec_message_create_s {
385    unsigned int stream_type;
386    unsigned int session_flags;
387    unsigned int width_in_samples;
388    unsigned int height_in_samples;
389 } rvcn_dec_message_create_t;
390 
391 typedef struct rvcn_dec_message_decode_s {
392    unsigned int stream_type;
393    unsigned int decode_flags;
394    unsigned int width_in_samples;
395    unsigned int height_in_samples;
396 
397    unsigned int bsd_size;
398    unsigned int dpb_size;
399    unsigned int dt_size;
400    unsigned int sct_size;
401    unsigned int sc_coeff_size;
402    unsigned int hw_ctxt_size;
403    unsigned int sw_ctxt_size;
404    unsigned int pic_param_size;
405    unsigned int mb_cntl_size;
406    unsigned int reserved0[4];
407    unsigned int decode_buffer_flags;
408 
409    unsigned int db_pitch;
410    unsigned int db_aligned_height;
411    unsigned int db_tiling_mode;
412    unsigned int db_swizzle_mode;
413    unsigned int db_array_mode;
414    unsigned int db_field_mode;
415    unsigned int db_surf_tile_config;
416 
417    unsigned int dt_pitch;
418    unsigned int dt_uv_pitch;
419    unsigned int dt_tiling_mode;
420    unsigned int dt_swizzle_mode;
421    unsigned int dt_array_mode;
422    unsigned int dt_field_mode;
423    unsigned int dt_out_format;
424    unsigned int dt_surf_tile_config;
425    unsigned int dt_uv_surf_tile_config;
426    unsigned int dt_luma_top_offset;
427    unsigned int dt_luma_bottom_offset;
428    unsigned int dt_chroma_top_offset;
429    unsigned int dt_chroma_bottom_offset;
430    unsigned int dt_chromaV_top_offset;
431    unsigned int dt_chromaV_bottom_offset;
432 
433    unsigned int mif_wrc_en;
434    unsigned int db_pitch_uv;
435 
436    unsigned char reserved1[20];
437 } rvcn_dec_message_decode_t;
438 
439 typedef struct rvcn_dec_message_drm_s {
440    unsigned int	drm_key[4];
441    unsigned int	drm_counter[4];
442    unsigned int	drm_wrapped_key[4];
443    unsigned int	drm_offset;
444    unsigned int	drm_cmd;
445    unsigned int	drm_cntl;
446    unsigned int	drm_reserved;
447 } rvcn_dec_message_drm_t;
448 
449 typedef struct rvcn_dec_message_dynamic_dpb_s {
450    unsigned int dpbConfigFlags;
451    unsigned int dpbLumaPitch;
452    unsigned int dpbLumaAlignedHeight;
453    unsigned int dpbLumaAlignedSize;
454    unsigned int dpbChromaPitch;
455    unsigned int dpbChromaAlignedHeight;
456    unsigned int dpbChromaAlignedSize;
457 
458    unsigned char dpbArraySize;
459    unsigned char dpbCurArraySlice;
460    unsigned char dpbRefArraySlice[16];
461    unsigned char dpbReserved0[2];
462 
463    unsigned int dpbCurrOffset;
464    unsigned int dpbAddrOffset[16];
465 } rvcn_dec_message_dynamic_dpb_t;
466 
467 typedef struct rvcn_dec_message_dynamic_dpb_t2_s {
468     unsigned int dpbConfigFlags;
469     unsigned int dpbLumaPitch;
470     unsigned int dpbLumaAlignedHeight;
471     unsigned int dpbLumaAlignedSize;
472     unsigned int dpbChromaPitch;
473     unsigned int dpbChromaAlignedHeight;
474     unsigned int dpbChromaAlignedSize;
475     unsigned int dpbArraySize;
476 
477     unsigned int dpbCurrLo;
478     unsigned int dpbCurrHi;
479     unsigned int dpbAddrLo[16];
480     unsigned int dpbAddrHi[16];
481 } rvcn_dec_message_dynamic_dpb_t2_t;
482 
483 typedef struct {
484    unsigned short viewOrderIndex;
485    unsigned short viewId;
486    unsigned short numOfAnchorRefsInL0;
487    unsigned short viewIdOfAnchorRefsInL0[15];
488    unsigned short numOfAnchorRefsInL1;
489    unsigned short viewIdOfAnchorRefsInL1[15];
490    unsigned short numOfNonAnchorRefsInL0;
491    unsigned short viewIdOfNonAnchorRefsInL0[15];
492    unsigned short numOfNonAnchorRefsInL1;
493    unsigned short viewIdOfNonAnchorRefsInL1[15];
494 } radeon_mvcElement_t;
495 
496 typedef struct rvcn_dec_message_avc_s {
497    unsigned int profile;
498    unsigned int level;
499 
500    unsigned int sps_info_flags;
501    unsigned int pps_info_flags;
502    unsigned char chroma_format;
503    unsigned char bit_depth_luma_minus8;
504    unsigned char bit_depth_chroma_minus8;
505    unsigned char log2_max_frame_num_minus4;
506 
507    unsigned char pic_order_cnt_type;
508    unsigned char log2_max_pic_order_cnt_lsb_minus4;
509    unsigned char num_ref_frames;
510    unsigned char reserved_8bit;
511 
512    signed char pic_init_qp_minus26;
513    signed char pic_init_qs_minus26;
514    signed char chroma_qp_index_offset;
515    signed char second_chroma_qp_index_offset;
516 
517    unsigned char num_slice_groups_minus1;
518    unsigned char slice_group_map_type;
519    unsigned char num_ref_idx_l0_active_minus1;
520    unsigned char num_ref_idx_l1_active_minus1;
521 
522    unsigned short slice_group_change_rate_minus1;
523    unsigned short reserved_16bit_1;
524 
525    unsigned char scaling_list_4x4[6][16];
526    unsigned char scaling_list_8x8[2][64];
527 
528    unsigned int frame_num;
529    unsigned int frame_num_list[16];
530    int curr_field_order_cnt_list[2];
531    int field_order_cnt_list[16][2];
532 
533    unsigned int decoded_pic_idx;
534    unsigned int curr_pic_ref_frame_num;
535    unsigned char ref_frame_list[16];
536 
537    unsigned int reserved[122];
538 
539    struct {
540       unsigned int numViews;
541       unsigned int viewId0;
542       radeon_mvcElement_t mvcElements[1];
543    } mvc;
544 
545    unsigned short non_existing_frame_flags;
546    unsigned int used_for_reference_flags;
547 } rvcn_dec_message_avc_t;
548 
549 typedef struct rvcn_dec_message_vc1_s {
550    unsigned int profile;
551    unsigned int level;
552    unsigned int sps_info_flags;
553    unsigned int pps_info_flags;
554    unsigned int pic_structure;
555    unsigned int chroma_format;
556    unsigned short decoded_pic_idx;
557    unsigned short deblocked_pic_idx;
558    unsigned short forward_ref_idx;
559    unsigned short backward_ref_idx;
560    unsigned int cached_frame_flag;
561 } rvcn_dec_message_vc1_t;
562 
563 typedef struct rvcn_dec_message_mpeg2_vld_s {
564    unsigned int decoded_pic_idx;
565    unsigned int forward_ref_pic_idx;
566    unsigned int backward_ref_pic_idx;
567 
568    unsigned char load_intra_quantiser_matrix;
569    unsigned char load_nonintra_quantiser_matrix;
570    unsigned char reserved_quantiser_alignement[2];
571    unsigned char intra_quantiser_matrix[64];
572    unsigned char nonintra_quantiser_matrix[64];
573 
574    unsigned char profile_and_level_indication;
575    unsigned char chroma_format;
576 
577    unsigned char picture_coding_type;
578 
579    unsigned char reserved_1;
580 
581    unsigned char f_code[2][2];
582    unsigned char intra_dc_precision;
583    unsigned char pic_structure;
584    unsigned char top_field_first;
585    unsigned char frame_pred_frame_dct;
586    unsigned char concealment_motion_vectors;
587    unsigned char q_scale_type;
588    unsigned char intra_vlc_format;
589    unsigned char alternate_scan;
590 } rvcn_dec_message_mpeg2_vld_t;
591 
592 typedef struct rvcn_dec_message_mpeg4_asp_vld_s {
593    unsigned int decoded_pic_idx;
594    unsigned int forward_ref_pic_idx;
595    unsigned int backward_ref_pic_idx;
596 
597    unsigned int variant_type;
598    unsigned char profile_and_level_indication;
599 
600    unsigned char video_object_layer_verid;
601    unsigned char video_object_layer_shape;
602 
603    unsigned char reserved_1;
604 
605    unsigned short video_object_layer_width;
606    unsigned short video_object_layer_height;
607 
608    unsigned short vop_time_increment_resolution;
609 
610    unsigned short reserved_2;
611 
612    struct {
613       unsigned int short_video_header : 1;
614       unsigned int obmc_disable : 1;
615       unsigned int interlaced : 1;
616       unsigned int load_intra_quant_mat : 1;
617       unsigned int load_nonintra_quant_mat : 1;
618       unsigned int quarter_sample : 1;
619       unsigned int complexity_estimation_disable : 1;
620       unsigned int resync_marker_disable : 1;
621       unsigned int data_partitioned : 1;
622       unsigned int reversible_vlc : 1;
623       unsigned int newpred_enable : 1;
624       unsigned int reduced_resolution_vop_enable : 1;
625       unsigned int scalability : 1;
626       unsigned int is_object_layer_identifier : 1;
627       unsigned int fixed_vop_rate : 1;
628       unsigned int newpred_segment_type : 1;
629       unsigned int reserved_bits : 16;
630    };
631 
632    unsigned char quant_type;
633    unsigned char reserved_3[3];
634    unsigned char intra_quant_mat[64];
635    unsigned char nonintra_quant_mat[64];
636 
637    struct {
638       unsigned char sprite_enable;
639 
640       unsigned char reserved_4[3];
641 
642       unsigned short sprite_width;
643       unsigned short sprite_height;
644       short sprite_left_coordinate;
645       short sprite_top_coordinate;
646 
647       unsigned char no_of_sprite_warping_points;
648       unsigned char sprite_warping_accuracy;
649       unsigned char sprite_brightness_change;
650       unsigned char low_latency_sprite_enable;
651    } sprite_config;
652 
653    struct {
654       struct {
655          unsigned int check_skip : 1;
656          unsigned int switch_rounding : 1;
657          unsigned int t311 : 1;
658          unsigned int reserved_bits : 29;
659       };
660 
661       unsigned char vol_mode;
662 
663       unsigned char reserved_5[3];
664    } divx_311_config;
665 
666    struct {
667       unsigned char vop_data_present;
668       unsigned char vop_coding_type;
669       unsigned char vop_quant;
670       unsigned char vop_coded;
671       unsigned char vop_rounding_type;
672       unsigned char intra_dc_vlc_thr;
673       unsigned char top_field_first;
674       unsigned char alternate_vertical_scan_flag;
675       unsigned char vop_fcode_forward;
676       unsigned char vop_fcode_backward;
677       unsigned int TRB[2];
678       unsigned int TRD[2];
679    } vop;
680 
681 } rvcn_dec_message_mpeg4_asp_vld_t;
682 
683 typedef struct rvcn_dec_message_hevc_s {
684    unsigned int sps_info_flags;
685    unsigned int pps_info_flags;
686    unsigned char chroma_format;
687    unsigned char bit_depth_luma_minus8;
688    unsigned char bit_depth_chroma_minus8;
689    unsigned char log2_max_pic_order_cnt_lsb_minus4;
690 
691    unsigned char sps_max_dec_pic_buffering_minus1;
692    unsigned char log2_min_luma_coding_block_size_minus3;
693    unsigned char log2_diff_max_min_luma_coding_block_size;
694    unsigned char log2_min_transform_block_size_minus2;
695 
696    unsigned char log2_diff_max_min_transform_block_size;
697    unsigned char max_transform_hierarchy_depth_inter;
698    unsigned char max_transform_hierarchy_depth_intra;
699    unsigned char pcm_sample_bit_depth_luma_minus1;
700 
701    unsigned char pcm_sample_bit_depth_chroma_minus1;
702    unsigned char log2_min_pcm_luma_coding_block_size_minus3;
703    unsigned char log2_diff_max_min_pcm_luma_coding_block_size;
704    unsigned char num_extra_slice_header_bits;
705 
706    unsigned char num_short_term_ref_pic_sets;
707    unsigned char num_long_term_ref_pic_sps;
708    unsigned char num_ref_idx_l0_default_active_minus1;
709    unsigned char num_ref_idx_l1_default_active_minus1;
710 
711    signed char pps_cb_qp_offset;
712    signed char pps_cr_qp_offset;
713    signed char pps_beta_offset_div2;
714    signed char pps_tc_offset_div2;
715 
716    unsigned char diff_cu_qp_delta_depth;
717    unsigned char num_tile_columns_minus1;
718    unsigned char num_tile_rows_minus1;
719    unsigned char log2_parallel_merge_level_minus2;
720 
721    unsigned short column_width_minus1[19];
722    unsigned short row_height_minus1[21];
723 
724    signed char init_qp_minus26;
725    unsigned char num_delta_pocs_ref_rps_idx;
726    unsigned char curr_idx;
727    unsigned char reserved[1];
728    int curr_poc;
729    unsigned char ref_pic_list[16];
730    int poc_list[16];
731    unsigned char ref_pic_set_st_curr_before[8];
732    unsigned char ref_pic_set_st_curr_after[8];
733    unsigned char ref_pic_set_lt_curr[8];
734 
735    unsigned char ucScalingListDCCoefSizeID2[6];
736    unsigned char ucScalingListDCCoefSizeID3[2];
737 
738    unsigned char highestTid;
739    unsigned char isNonRef;
740 
741    unsigned char p010_mode;
742    unsigned char msb_mode;
743    unsigned char luma_10to8;
744    unsigned char chroma_10to8;
745 
746    unsigned char hevc_reserved[2];
747 
748    unsigned char direct_reflist[2][15];
749    unsigned int st_rps_bits;
750 } rvcn_dec_message_hevc_t;
751 
752 typedef struct rvcn_dec_message_vp9_s {
753    unsigned int frame_header_flags;
754 
755    unsigned char frame_context_idx;
756    unsigned char reset_frame_context;
757 
758    unsigned char curr_pic_idx;
759    unsigned char interp_filter;
760 
761    unsigned char filter_level;
762    unsigned char sharpness_level;
763    unsigned char lf_adj_level[8][4][2];
764    unsigned char base_qindex;
765    signed char y_dc_delta_q;
766    signed char uv_ac_delta_q;
767    signed char uv_dc_delta_q;
768 
769    unsigned char log2_tile_cols;
770    unsigned char log2_tile_rows;
771    unsigned char tx_mode;
772    unsigned char reference_mode;
773    unsigned char chroma_format;
774 
775    unsigned char ref_frame_map[8];
776 
777    unsigned char frame_refs[3];
778    unsigned char ref_frame_sign_bias[3];
779    unsigned char frame_to_show;
780    unsigned char bit_depth_luma_minus8;
781    unsigned char bit_depth_chroma_minus8;
782 
783    unsigned char p010_mode;
784    unsigned char msb_mode;
785    unsigned char luma_10to8;
786    unsigned char chroma_10to8;
787 
788    unsigned int vp9_frame_size;
789    unsigned int compressed_header_size;
790    unsigned int uncompressed_header_size;
791 } rvcn_dec_message_vp9_t;
792 
793 typedef enum {
794    RVCN_DEC_AV1_IDENTITY = 0,
795    RVCN_DEC_AV1_TRANSLATION = 1,
796    RVCN_DEC_AV1_ROTZOOM = 2,
797    RVCN_DEC_AV1_AFFINE = 3,
798    RVCN_DEC_AV1_HORTRAPEZOID = 4,
799    RVCN_DEC_AV1_VERTRAPEZOID = 5,
800    RVCN_DEC_AV1_HOMOGRAPHY = 6,
801    RVCN_DEC_AV1_TRANS_TYPES = 7,
802 } rvcn_dec_transformation_type_e;
803 
804 typedef struct {
805    rvcn_dec_transformation_type_e wmtype;
806    int wmmat[8];
807    short alpha, beta, gamma, delta;
808 } rvcn_dec_warped_motion_params_t;
809 
810 typedef struct {
811    unsigned char apply_grain;
812    unsigned char scaling_points_y[14][2];
813    unsigned char num_y_points;
814    unsigned char scaling_points_cb[10][2];
815    unsigned char num_cb_points;
816    unsigned char scaling_points_cr[10][2];
817    unsigned char num_cr_points;
818    unsigned char scaling_shift;
819    unsigned char ar_coeff_lag;
820    signed char ar_coeffs_y[24];
821    signed char ar_coeffs_cb[25];
822    signed char ar_coeffs_cr[25];
823    unsigned char ar_coeff_shift;
824    unsigned char cb_mult;
825    unsigned char cb_luma_mult;
826    unsigned short cb_offset;
827    unsigned char cr_mult;
828    unsigned char cr_luma_mult;
829    unsigned short cr_offset;
830    unsigned char overlap_flag;
831    unsigned char clip_to_restricted_range;
832    unsigned char bit_depth_minus_8;
833    unsigned char chroma_scaling_from_luma;
834    unsigned char grain_scale_shift;
835    unsigned short random_seed;
836 } rvcn_dec_film_grain_params_t;
837 
838 typedef struct rvcn_dec_av1_tile_info_s {
839    unsigned int offset;
840    unsigned int size;
841 } rvcn_dec_av1_tile_info_t;
842 
843 typedef struct rvcn_dec_message_av1_s {
844    unsigned int frame_header_flags;
845    unsigned int current_frame_id;
846    unsigned int frame_offset;
847 
848    unsigned char profile;
849    unsigned char is_annexb;
850    unsigned char frame_type;
851    unsigned char primary_ref_frame;
852    unsigned char curr_pic_idx;
853 
854    unsigned char sb_size;
855    unsigned char interp_filter;
856    unsigned char filter_level[2];
857    unsigned char filter_level_u;
858    unsigned char filter_level_v;
859    unsigned char sharpness_level;
860    signed char ref_deltas[8];
861    signed char mode_deltas[2];
862    unsigned char base_qindex;
863    signed char y_dc_delta_q;
864    signed char u_dc_delta_q;
865    signed char v_dc_delta_q;
866    signed char u_ac_delta_q;
867    signed char v_ac_delta_q;
868    signed char qm_y;
869    signed char qm_u;
870    signed char qm_v;
871    signed char delta_q_res;
872    signed char delta_lf_res;
873 
874    unsigned char tile_cols;
875    unsigned char tile_rows;
876    unsigned char tx_mode;
877    unsigned char reference_mode;
878    unsigned char chroma_format;
879    unsigned int tile_size_bytes;
880    unsigned int context_update_tile_id;
881    unsigned int tile_col_start_sb[65];
882    unsigned int tile_row_start_sb[65];
883    unsigned int max_width;
884    unsigned int max_height;
885    unsigned int width;
886    unsigned int height;
887    unsigned int superres_upscaled_width;
888    unsigned char superres_scale_denominator;
889    unsigned char order_hint_bits;
890 
891    unsigned char ref_frame_map[8];
892    unsigned int ref_frame_offset[8];
893    unsigned char frame_refs[7];
894    unsigned char ref_frame_sign_bias[7];
895 
896    unsigned char bit_depth_luma_minus8;
897    unsigned char bit_depth_chroma_minus8;
898 
899    int feature_data[8][8];
900    unsigned char feature_mask[8];
901 
902    unsigned char cdef_damping;
903    unsigned char cdef_bits;
904    unsigned short cdef_strengths[16];
905    unsigned short cdef_uv_strengths[16];
906    unsigned char frame_restoration_type[3];
907    unsigned char log2_restoration_unit_size_minus5[3];
908 
909    unsigned char p010_mode;
910    unsigned char msb_mode;
911    unsigned char luma_10to8;
912    unsigned char chroma_10to8;
913    unsigned char preskip_segid;
914    unsigned char last_active_segid;
915    unsigned char seg_lossless_flag;
916    unsigned char coded_lossless;
917    rvcn_dec_film_grain_params_t film_grain;
918    unsigned int uncompressed_header_size;
919    rvcn_dec_warped_motion_params_t global_motion[8];
920    rvcn_dec_av1_tile_info_t tile_info[256];
921 } rvcn_dec_message_av1_t;
922 
923 typedef struct rvcn_dec_feature_index_s {
924    unsigned int feature_id;
925    unsigned int offset;
926    unsigned int size;
927    unsigned int filled;
928 } rvcn_dec_feature_index_t;
929 
930 typedef struct rvcn_dec_feedback_header_s {
931    unsigned int header_size;
932    unsigned int total_size;
933    unsigned int num_buffers;
934    unsigned int status_report_feedback_number;
935    unsigned int status;
936    unsigned int value;
937    unsigned int errorBits;
938    rvcn_dec_feature_index_t index[1];
939 } rvcn_dec_feedback_header_t;
940 
941 typedef struct rvcn_dec_feedback_profiling_s {
942    unsigned int size;
943 
944    unsigned int decodingTime;
945    unsigned int decodePlusOverhead;
946    unsigned int masterTimerHits;
947    unsigned int uvdLBSIREWaitCount;
948 
949    unsigned int avgMPCMemLatency;
950    unsigned int maxMPCMemLatency;
951    unsigned int uvdMPCLumaHits;
952    unsigned int uvdMPCLumaHitPend;
953    unsigned int uvdMPCLumaSearch;
954    unsigned int uvdMPCChromaHits;
955    unsigned int uvdMPCChromaHitPend;
956    unsigned int uvdMPCChromaSearch;
957 
958    unsigned int uvdLMIPerfCountLo;
959    unsigned int uvdLMIPerfCountHi;
960    unsigned int uvdLMIAvgLatCntrEnvHit;
961    unsigned int uvdLMILatCntr;
962 
963    unsigned int frameCRC0;
964    unsigned int frameCRC1;
965    unsigned int frameCRC2;
966    unsigned int frameCRC3;
967 
968    unsigned int uvdLMIPerfMonCtrl;
969    unsigned int uvdLMILatCtrl;
970    unsigned int uvdMPCCntl;
971    unsigned int reserved0[4];
972    unsigned int decoderID;
973    unsigned int codec;
974 
975    unsigned int dmaHwCrc32Enable;
976    unsigned int dmaHwCrc32Value;
977    unsigned int dmaHwCrc32Value2;
978 } rvcn_dec_feedback_profiling_t;
979 
980 typedef struct rvcn_dec_vp9_nmv_ctx_mask_s {
981    unsigned short classes_mask[2];
982    unsigned short bits_mask[2];
983    unsigned char joints_mask;
984    unsigned char sign_mask[2];
985    unsigned char class0_mask[2];
986    unsigned char class0_fp_mask[2];
987    unsigned char fp_mask[2];
988    unsigned char class0_hp_mask[2];
989    unsigned char hp_mask[2];
990    unsigned char reserve[11];
991 } rvcn_dec_vp9_nmv_ctx_mask_t;
992 
993 typedef struct rvcn_dec_vp9_nmv_component_s {
994    unsigned char sign;
995    unsigned char classes[10];
996    unsigned char class0[1];
997    unsigned char bits[10];
998    unsigned char class0_fp[2][3];
999    unsigned char fp[3];
1000    unsigned char class0_hp;
1001    unsigned char hp;
1002 } rvcn_dec_vp9_nmv_component_t;
1003 
1004 typedef struct rvcn_dec_vp9_probs_s {
1005    rvcn_dec_vp9_nmv_ctx_mask_t nmvc_mask;
1006    unsigned char coef_probs[4][2][2][6][6][3];
1007    unsigned char y_mode_prob[4][9];
1008    unsigned char uv_mode_prob[10][9];
1009    unsigned char single_ref_prob[5][2];
1010    unsigned char switchable_interp_prob[4][2];
1011    unsigned char partition_prob[16][3];
1012    unsigned char inter_mode_probs[7][3];
1013    unsigned char mbskip_probs[3];
1014    unsigned char intra_inter_prob[4];
1015    unsigned char comp_inter_prob[5];
1016    unsigned char comp_ref_prob[5];
1017    unsigned char tx_probs_32x32[2][3];
1018    unsigned char tx_probs_16x16[2][2];
1019    unsigned char tx_probs_8x8[2][1];
1020    unsigned char mv_joints[3];
1021    rvcn_dec_vp9_nmv_component_t mv_comps[2];
1022 } rvcn_dec_vp9_probs_t;
1023 
1024 typedef struct rvcn_dec_vp9_probs_segment_s {
1025    union {
1026       rvcn_dec_vp9_probs_t probs;
1027       unsigned char probs_data[RDECODE_VP9_PROBS_DATA_SIZE];
1028    };
1029 
1030    union {
1031       struct {
1032          unsigned int feature_data[8];
1033          unsigned char tree_probs[7];
1034          unsigned char pred_probs[3];
1035          unsigned char abs_delta;
1036          unsigned char feature_mask[8];
1037       } seg;
1038       unsigned char segment_data[256];
1039    };
1040 } rvcn_dec_vp9_probs_segment_t;
1041 
1042 typedef struct rvcn_dec_av1_fg_init_buf_s {
1043    short luma_grain_block[64][96];
1044    short cb_grain_block[32][48];
1045    short cr_grain_block[32][48];
1046    short scaling_lut_y[256];
1047    short scaling_lut_cb[256];
1048    short scaling_lut_cr[256];
1049    unsigned short temp_tile_left_seed[256];
1050 } rvcn_dec_av1_fg_init_buf_t;
1051 
1052 typedef struct rvcn_dec_av1_segment_fg_s {
1053    union {
1054       struct {
1055          unsigned char feature_data[128];
1056          unsigned char feature_mask[8];
1057       } seg;
1058       unsigned char segment_data[256];
1059    };
1060    rvcn_dec_av1_fg_init_buf_t fg_buf;
1061 } rvcn_dec_av1_segment_fg_t;
1062 
1063 struct jpeg_params {
1064    unsigned bsd_size;
1065    unsigned dt_pitch;
1066    unsigned dt_uv_pitch;
1067    unsigned dt_luma_top_offset;
1068    unsigned dt_chroma_top_offset;
1069    bool direct_reg;
1070 };
1071 
1072 #define RDECODE_VCN1_GPCOM_VCPU_CMD   0x2070c
1073 #define RDECODE_VCN1_GPCOM_VCPU_DATA0 0x20710
1074 #define RDECODE_VCN1_GPCOM_VCPU_DATA1 0x20714
1075 #define RDECODE_VCN1_ENGINE_CNTL      0x20718
1076 
1077 #define RDECODE_VCN2_GPCOM_VCPU_CMD   (0x503 << 2)
1078 #define RDECODE_VCN2_GPCOM_VCPU_DATA0 (0x504 << 2)
1079 #define RDECODE_VCN2_GPCOM_VCPU_DATA1 (0x505 << 2)
1080 #define RDECODE_VCN2_ENGINE_CNTL      (0x506 << 2)
1081 
1082 #define RDECODE_VCN2_5_GPCOM_VCPU_CMD   0x3c
1083 #define RDECODE_VCN2_5_GPCOM_VCPU_DATA0 0x40
1084 #define RDECODE_VCN2_5_GPCOM_VCPU_DATA1 0x44
1085 #define RDECODE_VCN2_5_ENGINE_CNTL      0x9b4
1086 
1087 #define RDECODE_SESSION_CONTEXT_SIZE (128 * 1024)
1088 
1089 #endif
1090