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