--- /dev/null
+/**************************************************************************
+ *
+ * Copyright 2017 Advanced Micro Devices, Inc.
+ * All Rights Reserved.
+ *
+ * Permission is hereby granted, free of charge, to any person obtaining a
+ * copy of this software and associated documentation files (the
+ * "Software"), to deal in the Software without restriction, including
+ * without limitation the rights to use, copy, modify, merge, publish,
+ * distribute, sub license, and/or sell copies of the Software, and to
+ * permit persons to whom the Software is furnished to do so, subject to
+ * the following conditions:
+ *
+ * The above copyright notice and this permission notice (including the
+ * next paragraph) shall be included in all copies or substantial portions
+ * of the Software.
+ *
+ * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS
+ * OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
+ * MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NON-INFRINGEMENT.
+ * IN NO EVENT SHALL THE COPYRIGHT HOLDER(S) OR AUTHOR(S) BE LIABLE FOR
+ * ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT,
+ * TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE
+ * SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
+ *
+ **************************************************************************/
+
+#ifndef _RADEON_VCN_DEC_H
+#define _RADEON_VCN_DEC_H
+
+#define RDECODE_PKT_TYPE_S(x) (((unsigned)(x) & 0x3) << 30)
+#define RDECODE_PKT_TYPE_G(x) (((x) >> 30) & 0x3)
+#define RDECODE_PKT_TYPE_C 0x3FFFFFFF
+#define RDECODE_PKT_COUNT_S(x) (((unsigned)(x) & 0x3FFF) << 16)
+#define RDECODE_PKT_COUNT_G(x) (((x) >> 16) & 0x3FFF)
+#define RDECODE_PKT_COUNT_C 0xC000FFFF
+#define RDECODE_PKT0_BASE_INDEX_S(x) (((unsigned)(x) & 0xFFFF) << 0)
+#define RDECODE_PKT0_BASE_INDEX_G(x) (((x) >> 0) & 0xFFFF)
+#define RDECODE_PKT0_BASE_INDEX_C 0xFFFF0000
+#define RDECODE_PKT0(index, count) (RDECODE_PKT_TYPE_S(0) | \
+ RDECODE_PKT0_BASE_INDEX_S(index) | \
+ RDECODE_PKT_COUNT_S(count))
+
+#define RDECODE_PKT2() (RDECODE_PKT_TYPE_S(2))
+
+#define RDECODE_CMD_MSG_BUFFER 0x00000000
+#define RDECODE_CMD_DPB_BUFFER 0x00000001
+#define RDECODE_CMD_DECODING_TARGET_BUFFER 0x00000002
+#define RDECODE_CMD_FEEDBACK_BUFFER 0x00000003
+#define RDECODE_CMD_SESSION_CONTEXT_BUFFER 0x00000005
+#define RDECODE_CMD_BITSTREAM_BUFFER 0x00000100
+#define RDECODE_CMD_IT_SCALING_TABLE_BUFFER 0x00000204
+#define RDECODE_CMD_CONTEXT_BUFFER 0x00000206
+
+#define RDECODE_MSG_CREATE 0x00000000
+#define RDECODE_MSG_DECODE 0x00000001
+#define RDECODE_MSG_DESTROY 0x00000002
+
+#define RDECODE_CODEC_H264 0x00000000
+#define RDECODE_CODEC_VC1 0x00000001
+#define RDECODE_CODEC_MPEG2_VLD 0x00000003
+#define RDECODE_CODEC_MPEG4 0x00000004
+#define RDECODE_CODEC_H264_PERF 0x00000007
+#define RDECODE_CODEC_H265 0x00000010
+
+#define RDECODE_ARRAY_MODE_LINEAR 0x00000000
+#define RDECODE_ARRAY_MODE_MACRO_LINEAR_MICRO_TILED 0x00000001
+#define RDECODE_ARRAY_MODE_1D_THIN 0x00000002
+#define RDECODE_ARRAY_MODE_2D_THIN 0x00000004
+#define RDECODE_ARRAY_MODE_MACRO_TILED_MICRO_LINEAR 0x00000004
+#define RDECODE_ARRAY_MODE_MACRO_TILED_MICRO_TILED 0x00000005
+
+#define RDECODE_H264_PROFILE_BASELINE 0x00000000
+#define RDECODE_H264_PROFILE_MAIN 0x00000001
+#define RDECODE_H264_PROFILE_HIGH 0x00000002
+#define RDECODE_H264_PROFILE_STEREO_HIGH 0x00000003
+#define RDECODE_H264_PROFILE_MVC 0x00000004
+
+#define RDECODE_VC1_PROFILE_SIMPLE 0x00000000
+#define RDECODE_VC1_PROFILE_MAIN 0x00000001
+#define RDECODE_VC1_PROFILE_ADVANCED 0x00000002
+
+#define RDECODE_SW_MODE_LINEAR 0x00000000
+#define RDECODE_256B_S 0x00000001
+#define RDECODE_256B_D 0x00000002
+#define RDECODE_4KB_S 0x00000005
+#define RDECODE_4KB_D 0x00000006
+#define RDECODE_64KB_S 0x00000009
+#define RDECODE_64KB_D 0x0000000A
+#define RDECODE_4KB_S_X 0x00000015
+#define RDECODE_4KB_D_X 0x00000016
+#define RDECODE_64KB_S_X 0x00000019
+#define RDECODE_64KB_D_X 0x0000001A
+
+#define RDECODE_MESSAGE_NOT_SUPPORTED 0x00000000
+#define RDECODE_MESSAGE_CREATE 0x00000001
+#define RDECODE_MESSAGE_DECODE 0x00000002
+#define RDECODE_MESSAGE_AVC 0x00000006
+#define RDECODE_MESSAGE_VC1 0x00000007
+#define RDECODE_MESSAGE_MPEG2_VLD 0x0000000A
+#define RDECODE_MESSAGE_MPEG4_ASP_VLD 0x0000000B
+#define RDECODE_MESSAGE_HEVC 0x0000000D
+
+#define RDECODE_FEEDBACK_PROFILING 0x00000001
+
+typedef struct rvcn_dec_message_index_s {
+ unsigned int message_id;
+ unsigned int offset;
+ unsigned int size;
+ unsigned int filled;
+} rvcn_dec_message_index_t;
+
+typedef struct rvcn_dec_message_header_s {
+ unsigned int header_size;
+ unsigned int total_size;
+ unsigned int num_buffers;
+ unsigned int msg_type;
+ unsigned int stream_handle;
+ unsigned int status_report_feedback_number;
+
+ rvcn_dec_message_index_t index[1];
+} rvcn_dec_message_header_t;
+
+typedef struct rvcn_dec_message_create_s {
+ unsigned int stream_type;
+ unsigned int session_flags;
+ unsigned int width_in_samples;
+ unsigned int height_in_samples;
+} rvcn_dec_message_create_t;
+
+typedef struct rvcn_dec_message_decode_s {
+ unsigned int stream_type;
+ unsigned int decode_flags;
+ unsigned int width_in_samples;
+ unsigned int height_in_samples;
+
+ unsigned int bsd_size;
+ unsigned int dpb_size;
+ unsigned int dt_size;
+ unsigned int sct_size;
+ unsigned int sc_coeff_size;
+ unsigned int hw_ctxt_size;
+ unsigned int sw_ctxt_size;
+ unsigned int pic_param_size;
+ unsigned int mb_cntl_size;
+ unsigned int reserved0[4];
+ unsigned int decode_buffer_flags;
+
+ unsigned int db_pitch;
+ unsigned int db_aligned_height;
+ unsigned int db_tiling_mode;
+ unsigned int db_swizzle_mode;
+ unsigned int db_array_mode;
+ unsigned int db_field_mode;
+ unsigned int db_surf_tile_config;
+
+ unsigned int dt_pitch;
+ unsigned int dt_uv_pitch;
+ unsigned int dt_tiling_mode;
+ unsigned int dt_swizzle_mode;
+ unsigned int dt_array_mode;
+ unsigned int dt_field_mode;
+ unsigned int dt_out_format;
+ unsigned int dt_surf_tile_config;
+ unsigned int dt_uv_surf_tile_config;
+ unsigned int dt_luma_top_offset;
+ unsigned int dt_luma_bottom_offset;
+ unsigned int dt_chroma_top_offset;
+ unsigned int dt_chroma_bottom_offset;
+ unsigned int dt_chromaV_top_offset;
+ unsigned int dt_chromaV_bottom_offset;
+
+ unsigned char dpbRefArraySlice[16];
+ unsigned char dpbCurArraySlice;
+ unsigned char dpbReserved[3];
+} rvcn_dec_message_decode_t;
+
+typedef struct {
+ unsigned short viewOrderIndex;
+ unsigned short viewId;
+ unsigned short numOfAnchorRefsInL0;
+ unsigned short viewIdOfAnchorRefsInL0[15];
+ unsigned short numOfAnchorRefsInL1;
+ unsigned short viewIdOfAnchorRefsInL1[15];
+ unsigned short numOfNonAnchorRefsInL0;
+ unsigned short viewIdOfNonAnchorRefsInL0[15];
+ unsigned short numOfNonAnchorRefsInL1;
+ unsigned short viewIdOfNonAnchorRefsInL1[15];
+} radeon_mvcElement_t;
+
+typedef struct rvcn_dec_message_avc_s {
+ unsigned int profile;
+ unsigned int level;
+
+ unsigned int sps_info_flags;
+ unsigned int pps_info_flags;
+ unsigned char chroma_format;
+ unsigned char bit_depth_luma_minus8;
+ unsigned char bit_depth_chroma_minus8;
+ unsigned char log2_max_frame_num_minus4;
+
+ unsigned char pic_order_cnt_type;
+ unsigned char log2_max_pic_order_cnt_lsb_minus4;
+ unsigned char num_ref_frames;
+ unsigned char reserved_8bit;
+
+ signed char pic_init_qp_minus26;
+ signed char pic_init_qs_minus26;
+ signed char chroma_qp_index_offset;
+ signed char second_chroma_qp_index_offset;
+
+ unsigned char num_slice_groups_minus1;
+ unsigned char slice_group_map_type;
+ unsigned char num_ref_idx_l0_active_minus1;
+ unsigned char num_ref_idx_l1_active_minus1;
+
+ unsigned short slice_group_change_rate_minus1;
+ unsigned short reserved_16bit_1;
+
+ unsigned char scaling_list_4x4[6][16];
+ unsigned char scaling_list_8x8[2][64];
+
+ unsigned int frame_num;
+ unsigned int frame_num_list[16];
+ int curr_field_order_cnt_list[2];
+ int field_order_cnt_list[16][2];
+
+ unsigned int decoded_pic_idx;
+ unsigned int curr_pic_ref_frame_num;
+ unsigned char ref_frame_list[16];
+
+ unsigned int reserved[122];
+
+ struct {
+ unsigned int numViews;
+ unsigned int viewId0;
+ radeon_mvcElement_t mvcElements[1];
+ } mvc;
+
+} rvcn_dec_message_avc_t;
+
+typedef struct rvcn_dec_message_vc1_s {
+ unsigned int profile;
+ unsigned int level;
+ unsigned int sps_info_flags;
+ unsigned int pps_info_flags;
+ unsigned int pic_structure;
+ unsigned int chroma_format;
+ unsigned short decoded_pic_idx;
+ unsigned short deblocked_pic_idx;
+ unsigned short forward_ref_idx;
+ unsigned short backward_ref_idx;
+ unsigned int cached_frame_flag;
+} rvcn_dec_message_vc1_t;
+
+typedef struct rvcn_dec_message_mpeg2_vld_s {
+ unsigned int decoded_pic_idx;
+ unsigned int forward_ref_pic_idx;
+ unsigned int backward_ref_pic_idx;
+
+ unsigned char load_intra_quantiser_matrix;
+ unsigned char load_nonintra_quantiser_matrix;
+ unsigned char reserved_quantiser_alignement[2];
+ unsigned char intra_quantiser_matrix[64];
+ unsigned char nonintra_quantiser_matrix[64];
+
+ unsigned char profile_and_level_indication;
+ unsigned char chroma_format;
+
+ unsigned char picture_coding_type;
+
+ unsigned char reserved_1;
+
+ unsigned char f_code[2][2];
+ unsigned char intra_dc_precision;
+ unsigned char pic_structure;
+ unsigned char top_field_first;
+ unsigned char frame_pred_frame_dct;
+ unsigned char concealment_motion_vectors;
+ unsigned char q_scale_type;
+ unsigned char intra_vlc_format;
+ unsigned char alternate_scan;
+} rvcn_dec_message_mpeg2_vld_t;
+
+typedef struct rvcn_dec_message_mpeg4_asp_vld_s {
+ unsigned int decoded_pic_idx;
+ unsigned int forward_ref_pic_idx;
+ unsigned int backward_ref_pic_idx;
+
+ unsigned int variant_type;
+ unsigned char profile_and_level_indication;
+
+ unsigned char video_object_layer_verid;
+ unsigned char video_object_layer_shape;
+
+ unsigned char reserved_1;
+
+ unsigned short video_object_layer_width;
+ unsigned short video_object_layer_height;
+
+ unsigned short vop_time_increment_resolution;
+
+ unsigned short reserved_2;
+
+ struct {
+ unsigned int short_video_header :1;
+ unsigned int obmc_disable :1;
+ unsigned int interlaced :1;
+ unsigned int load_intra_quant_mat :1;
+ unsigned int load_nonintra_quant_mat :1;
+ unsigned int quarter_sample :1;
+ unsigned int complexity_estimation_disable :1;
+ unsigned int resync_marker_disable :1;
+ unsigned int data_partitioned :1;
+ unsigned int reversible_vlc :1;
+ unsigned int newpred_enable :1;
+ unsigned int reduced_resolution_vop_enable :1;
+ unsigned int scalability :1;
+ unsigned int is_object_layer_identifier :1;
+ unsigned int fixed_vop_rate :1;
+ unsigned int newpred_segment_type :1;
+ unsigned int reserved_bits :16;
+ };
+
+ unsigned char quant_type;
+ unsigned char reserved_3[3];
+ unsigned char intra_quant_mat[64];
+ unsigned char nonintra_quant_mat[64];
+
+ struct {
+ unsigned char sprite_enable;
+
+ unsigned char reserved_4[3];
+
+ unsigned short sprite_width;
+ unsigned short sprite_height;
+ short sprite_left_coordinate;
+ short sprite_top_coordinate;
+
+ unsigned char no_of_sprite_warping_points;
+ unsigned char sprite_warping_accuracy;
+ unsigned char sprite_brightness_change;
+ unsigned char low_latency_sprite_enable;
+ } sprite_config;
+
+ struct {
+ struct {
+ unsigned int check_skip :1;
+ unsigned int switch_rounding :1;
+ unsigned int t311 :1;
+ unsigned int reserved_bits :29;
+ };
+
+ unsigned char vol_mode;
+
+ unsigned char reserved_5[3];
+ } divx_311_config;
+
+ struct {
+ unsigned char vop_data_present;
+ unsigned char vop_coding_type;
+ unsigned char vop_quant;
+ unsigned char vop_coded;
+ unsigned char vop_rounding_type;
+ unsigned char intra_dc_vlc_thr;
+ unsigned char top_field_first;
+ unsigned char alternate_vertical_scan_flag;
+ unsigned char vop_fcode_forward;
+ unsigned char vop_fcode_backward;
+ unsigned int TRB[2];
+ unsigned int TRD[2];
+ } vop;
+
+} rvcn_dec_message_mpeg4_asp_vld_t;
+
+typedef struct rvcn_dec_message_hevc_s {
+ unsigned int sps_info_flags;
+ unsigned int pps_info_flags;
+ unsigned char chroma_format;
+ unsigned char bit_depth_luma_minus8;
+ unsigned char bit_depth_chroma_minus8;
+ unsigned char log2_max_pic_order_cnt_lsb_minus4;
+
+ unsigned char sps_max_dec_pic_buffering_minus1;
+ unsigned char log2_min_luma_coding_block_size_minus3;
+ unsigned char log2_diff_max_min_luma_coding_block_size;
+ unsigned char log2_min_transform_block_size_minus2;
+
+ unsigned char log2_diff_max_min_transform_block_size;
+ unsigned char max_transform_hierarchy_depth_inter;
+ unsigned char max_transform_hierarchy_depth_intra;
+ unsigned char pcm_sample_bit_depth_luma_minus1;
+
+ unsigned char pcm_sample_bit_depth_chroma_minus1;
+ unsigned char log2_min_pcm_luma_coding_block_size_minus3;
+ unsigned char log2_diff_max_min_pcm_luma_coding_block_size;
+ unsigned char num_extra_slice_header_bits;
+
+ unsigned char num_short_term_ref_pic_sets;
+ unsigned char num_long_term_ref_pic_sps;
+ unsigned char num_ref_idx_l0_default_active_minus1;
+ unsigned char num_ref_idx_l1_default_active_minus1;
+
+ signed char pps_cb_qp_offset;
+ signed char pps_cr_qp_offset;
+ signed char pps_beta_offset_div2;
+ signed char pps_tc_offset_div2;
+
+ unsigned char diff_cu_qp_delta_depth;
+ unsigned char num_tile_columns_minus1;
+ unsigned char num_tile_rows_minus1;
+ unsigned char log2_parallel_merge_level_minus2;
+
+ unsigned short column_width_minus1[19];
+ unsigned short row_height_minus1[21];
+
+ signed char init_qp_minus26;
+ unsigned char num_delta_pocs_ref_rps_idx;
+ unsigned char curr_idx;
+ unsigned char reserved[1];
+ int curr_poc;
+ unsigned char ref_pic_list[16];
+ int poc_list[16];
+ unsigned char ref_pic_set_st_curr_before[8];
+ unsigned char ref_pic_set_st_curr_after[8];
+ unsigned char ref_pic_set_lt_curr[8];
+
+ unsigned char ucScalingListDCCoefSizeID2[6];
+ unsigned char ucScalingListDCCoefSizeID3[2];
+
+ unsigned char highestTid;
+ unsigned char isNonRef;
+
+ unsigned char p010_mode;
+ unsigned char msb_mode;
+ unsigned char luma_10to8;
+ unsigned char chroma_10to8;
+
+ unsigned char hevc_reserved[2];
+
+ unsigned char direct_reflist[2][15];
+} rvcn_dec_message_hevc_t;
+
+typedef struct rvcn_dec_feature_index_s {
+ unsigned int feature_id;
+ unsigned int offset;
+ unsigned int size;
+ unsigned int filled;
+} rvcn_dec_feature_index_t;
+
+typedef struct rvcn_dec_feedback_header_s {
+ unsigned int header_size;
+ unsigned int total_size;
+ unsigned int num_buffers;
+ unsigned int status_report_feedback_number;
+ unsigned int status;
+ unsigned int value;
+ unsigned int errorBits;
+ rvcn_dec_feature_index_t index[1];
+} rvcn_dec_feedback_header_t;
+
+typedef struct rvcn_dec_feedback_profiling_s {
+ unsigned int size;
+
+ unsigned int decodingTime;
+ unsigned int decodePlusOverhead;
+ unsigned int masterTimerHits;
+ unsigned int uvdLBSIREWaitCount;
+
+ unsigned int avgMPCMemLatency;
+ unsigned int maxMPCMemLatency;
+ unsigned int uvdMPCLumaHits;
+ unsigned int uvdMPCLumaHitPend;
+ unsigned int uvdMPCLumaSearch;
+ unsigned int uvdMPCChromaHits;
+ unsigned int uvdMPCChromaHitPend;
+ unsigned int uvdMPCChromaSearch;
+
+ unsigned int uvdLMIPerfCountLo;
+ unsigned int uvdLMIPerfCountHi;
+ unsigned int uvdLMIAvgLatCntrEnvHit;
+ unsigned int uvdLMILatCntr;
+
+ unsigned int frameCRC0;
+ unsigned int frameCRC1;
+ unsigned int frameCRC2;
+ unsigned int frameCRC3;
+
+ unsigned int uvdLMIPerfMonCtrl;
+ unsigned int uvdLMILatCtrl;
+ unsigned int uvdMPCCntl;
+ unsigned int reserved0[4];
+ unsigned int decoderID;
+ unsigned int codec;
+
+ unsigned int dmaHwCrc32Enable;
+ unsigned int dmaHwCrc32Value;
+ unsigned int dmaHwCrc32Value2;
+} rvcn_dec_feedback_profiling_t;
+
+#endif
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