1 #ifndef __UAPI_MSMB_PPROC_H 2 #define __UAPI_MSMB_PPROC_H 3 4 #include <linux/videodev2.h> 5 #include <linux/types.h> 6 #include <media/msmb_generic_buf_mgr.h> 7 8 /* Should be same as VIDEO_MAX_PLANES in videodev2.h */ 9 #define MAX_PLANES VIDEO_MAX_PLANES 10 /* PARTIAL_FRAME_STRIPE_COUNT must be even */ 11 #define PARTIAL_FRAME_STRIPE_COUNT 4 12 13 #define MAX_NUM_CPP_STRIPS 8 14 #define MSM_CPP_MAX_NUM_PLANES 3 15 #define MSM_CPP_MIN_FRAME_LENGTH 13 16 #define MSM_CPP_MAX_FRAME_LENGTH 4096 17 #define MSM_CPP_MAX_FW_NAME_LEN 32 18 #define MAX_FREQ_TBL 10 19 #define MSM_OUTPUT_BUF_CNT 8 20 21 enum msm_cpp_frame_type { 22 MSM_CPP_OFFLINE_FRAME, 23 MSM_CPP_REALTIME_FRAME, 24 }; 25 26 enum msm_vpe_frame_type { 27 MSM_VPE_OFFLINE_FRAME, 28 MSM_VPE_REALTIME_FRAME, 29 }; 30 31 struct msm_cpp_buffer_info_t { 32 int32_t fd; 33 uint32_t index; 34 uint32_t offset; 35 uint8_t native_buff; 36 uint8_t processed_divert; 37 uint32_t identity; 38 }; 39 40 struct msm_cpp_stream_buff_info_t { 41 uint32_t identity; 42 uint32_t num_buffs; 43 struct msm_cpp_buffer_info_t *buffer_info; 44 }; 45 46 enum msm_cpp_batch_mode_t { 47 BATCH_MODE_NONE, 48 BATCH_MODE_VIDEO, 49 BATCH_MODE_PREVIEW 50 }; 51 52 struct msm_cpp_batch_info_t { 53 enum msm_cpp_batch_mode_t batch_mode; 54 uint32_t batch_size; 55 uint32_t intra_plane_offset[MAX_PLANES]; 56 uint32_t pick_preview_idx; 57 uint32_t cont_idx; 58 }; 59 60 struct msm_cpp_frame_info_t { 61 int32_t frame_id; 62 struct timeval timestamp; 63 uint32_t inst_id; 64 uint32_t identity; 65 uint32_t client_id; 66 enum msm_cpp_frame_type frame_type; 67 uint32_t num_strips; 68 uint32_t msg_len; 69 uint32_t *cpp_cmd_msg; 70 int src_fd; 71 int dst_fd; 72 struct timeval in_time, out_time; 73 void *cookie; 74 int32_t *status; 75 int32_t duplicate_output; 76 uint32_t duplicate_identity; 77 uint32_t feature_mask; 78 uint8_t we_disable; 79 struct msm_cpp_buffer_info_t input_buffer_info; 80 struct msm_cpp_buffer_info_t output_buffer_info[MSM_OUTPUT_BUF_CNT]; 81 struct msm_cpp_buffer_info_t duplicate_buffer_info; 82 struct msm_cpp_buffer_info_t tnr_scratch_buffer_info[2]; 83 uint32_t reserved; 84 uint8_t partial_frame_indicator; 85 /* the followings are used only for partial_frame type 86 * and is only used for offline frame processing and 87 * only if payload big enough and need to be split into partial_frame 88 * if first_payload, kernel acquires output buffer 89 * first payload must have the last stripe 90 * buffer addresses from 0 to last_stripe_index are updated. 91 * kernel updates payload with msg_len and stripe_info 92 * kernel sends top level, plane level, then only stripes 93 * starting with first_stripe_index and 94 * ends with last_stripe_index 95 * kernel then sends trailing flag at frame done, 96 * if last payload, kernel queues the output buffer to HAL 97 */ 98 uint8_t first_payload; 99 uint8_t last_payload; 100 uint32_t first_stripe_index; 101 uint32_t last_stripe_index; 102 uint32_t stripe_info_offset; 103 uint32_t stripe_info; 104 struct msm_cpp_batch_info_t batch_info; 105 }; 106 107 struct msm_cpp_pop_stream_info_t { 108 int32_t frame_id; 109 uint32_t identity; 110 }; 111 112 struct cpp_hw_info { 113 uint32_t cpp_hw_version; 114 uint32_t cpp_hw_caps; 115 unsigned long freq_tbl[MAX_FREQ_TBL]; 116 uint32_t freq_tbl_count; 117 }; 118 119 struct msm_vpe_frame_strip_info { 120 uint32_t src_w; 121 uint32_t src_h; 122 uint32_t dst_w; 123 uint32_t dst_h; 124 uint32_t src_x; 125 uint32_t src_y; 126 uint32_t phase_step_x; 127 uint32_t phase_step_y; 128 uint32_t phase_init_x; 129 uint32_t phase_init_y; 130 }; 131 132 struct msm_vpe_buffer_info_t { 133 int32_t fd; 134 uint32_t index; 135 uint32_t offset; 136 uint8_t native_buff; 137 uint8_t processed_divert; 138 }; 139 140 struct msm_vpe_stream_buff_info_t { 141 uint32_t identity; 142 uint32_t num_buffs; 143 struct msm_vpe_buffer_info_t *buffer_info; 144 }; 145 146 struct msm_vpe_frame_info_t { 147 int32_t frame_id; 148 struct timeval timestamp; 149 uint32_t inst_id; 150 uint32_t identity; 151 uint32_t client_id; 152 enum msm_vpe_frame_type frame_type; 153 struct msm_vpe_frame_strip_info strip_info; 154 unsigned long src_fd; 155 unsigned long dst_fd; 156 struct ion_handle *src_ion_handle; 157 struct ion_handle *dest_ion_handle; 158 unsigned long src_phyaddr; 159 unsigned long dest_phyaddr; 160 unsigned long src_chroma_plane_offset; 161 unsigned long dest_chroma_plane_offset; 162 struct timeval in_time, out_time; 163 void *cookie; 164 165 struct msm_vpe_buffer_info_t input_buffer_info; 166 struct msm_vpe_buffer_info_t output_buffer_info; 167 }; 168 169 struct msm_pproc_queue_buf_info { 170 struct msm_buf_mngr_info buff_mgr_info; 171 uint8_t is_buf_dirty; 172 }; 173 174 struct msm_cpp_clock_settings_t { 175 unsigned long clock_rate; 176 uint64_t avg; 177 uint64_t inst; 178 }; 179 180 #define VIDIOC_MSM_CPP_CFG \ 181 _IOWR('V', BASE_VIDIOC_PRIVATE, struct msm_camera_v4l2_ioctl_t) 182 183 #define VIDIOC_MSM_CPP_GET_EVENTPAYLOAD \ 184 _IOWR('V', BASE_VIDIOC_PRIVATE + 1, struct msm_camera_v4l2_ioctl_t) 185 186 #define VIDIOC_MSM_CPP_GET_INST_INFO \ 187 _IOWR('V', BASE_VIDIOC_PRIVATE + 2, struct msm_camera_v4l2_ioctl_t) 188 189 #define VIDIOC_MSM_CPP_LOAD_FIRMWARE \ 190 _IOWR('V', BASE_VIDIOC_PRIVATE + 3, struct msm_camera_v4l2_ioctl_t) 191 192 #define VIDIOC_MSM_CPP_GET_HW_INFO \ 193 _IOWR('V', BASE_VIDIOC_PRIVATE + 4, struct msm_camera_v4l2_ioctl_t) 194 195 #define VIDIOC_MSM_CPP_FLUSH_QUEUE \ 196 _IOWR('V', BASE_VIDIOC_PRIVATE + 5, struct msm_camera_v4l2_ioctl_t) 197 198 #define VIDIOC_MSM_CPP_ENQUEUE_STREAM_BUFF_INFO \ 199 _IOWR('V', BASE_VIDIOC_PRIVATE + 6, struct msm_camera_v4l2_ioctl_t) 200 201 #define VIDIOC_MSM_CPP_DEQUEUE_STREAM_BUFF_INFO \ 202 _IOWR('V', BASE_VIDIOC_PRIVATE + 7, struct msm_camera_v4l2_ioctl_t) 203 204 #define VIDIOC_MSM_VPE_CFG \ 205 _IOWR('V', BASE_VIDIOC_PRIVATE + 8, struct msm_camera_v4l2_ioctl_t) 206 207 #define VIDIOC_MSM_VPE_TRANSACTION_SETUP \ 208 _IOWR('V', BASE_VIDIOC_PRIVATE + 9, struct msm_camera_v4l2_ioctl_t) 209 210 #define VIDIOC_MSM_VPE_GET_EVENTPAYLOAD \ 211 _IOWR('V', BASE_VIDIOC_PRIVATE + 10, struct msm_camera_v4l2_ioctl_t) 212 213 #define VIDIOC_MSM_VPE_GET_INST_INFO \ 214 _IOWR('V', BASE_VIDIOC_PRIVATE + 11, struct msm_camera_v4l2_ioctl_t) 215 216 #define VIDIOC_MSM_VPE_ENQUEUE_STREAM_BUFF_INFO \ 217 _IOWR('V', BASE_VIDIOC_PRIVATE + 12, struct msm_camera_v4l2_ioctl_t) 218 219 #define VIDIOC_MSM_VPE_DEQUEUE_STREAM_BUFF_INFO \ 220 _IOWR('V', BASE_VIDIOC_PRIVATE + 13, struct msm_camera_v4l2_ioctl_t) 221 222 #define VIDIOC_MSM_CPP_QUEUE_BUF \ 223 _IOWR('V', BASE_VIDIOC_PRIVATE + 14, struct msm_camera_v4l2_ioctl_t) 224 225 #define VIDIOC_MSM_CPP_APPEND_STREAM_BUFF_INFO \ 226 _IOWR('V', BASE_VIDIOC_PRIVATE + 15, struct msm_camera_v4l2_ioctl_t) 227 228 #define VIDIOC_MSM_CPP_SET_CLOCK \ 229 _IOWR('V', BASE_VIDIOC_PRIVATE + 16, struct msm_camera_v4l2_ioctl_t) 230 231 #define VIDIOC_MSM_CPP_POP_STREAM_BUFFER \ 232 _IOWR('V', BASE_VIDIOC_PRIVATE + 17, struct msm_camera_v4l2_ioctl_t) 233 234 #define VIDIOC_MSM_CPP_IOMMU_ATTACH \ 235 _IOWR('V', BASE_VIDIOC_PRIVATE + 18, struct msm_camera_v4l2_ioctl_t) 236 237 #define VIDIOC_MSM_CPP_IOMMU_DETACH \ 238 _IOWR('V', BASE_VIDIOC_PRIVATE + 19, struct msm_camera_v4l2_ioctl_t) 239 240 #define VIDIOC_MSM_CPP_DELETE_STREAM_BUFF\ 241 _IOWR('V', BASE_VIDIOC_PRIVATE + 20, struct msm_camera_v4l2_ioctl_t) 242 243 244 #define V4L2_EVENT_CPP_FRAME_DONE (V4L2_EVENT_PRIVATE_START + 0) 245 #define V4L2_EVENT_VPE_FRAME_DONE (V4L2_EVENT_PRIVATE_START + 1) 246 247 struct msm_camera_v4l2_ioctl_t { 248 uint32_t id; 249 size_t len; 250 int32_t trans_code; 251 void *ioctl_ptr; 252 }; 253 254 #endif 255 256
