Praneeth Paladugu | 6e6fbdb | 2017-01-16 15:43:01 -0800 | [diff] [blame] | 1 | /* Copyright (c) 2012-2017, The Linux Foundation. All rights reserved. |
| 2 | * |
| 3 | * This program is free software; you can redistribute it and/or modify |
| 4 | * it under the terms of the GNU General Public License version 2 and |
| 5 | * only version 2 as published by the Free Software Foundation. |
| 6 | * |
| 7 | * This program is distributed in the hope that it will be useful, |
| 8 | * but WITHOUT ANY WARRANTY; without even the implied warranty of |
| 9 | * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the |
| 10 | * GNU General Public License for more details. |
| 11 | * |
| 12 | */ |
| 13 | |
| 14 | #include <linux/bitops.h> |
| 15 | #include <linux/slab.h> |
| 16 | #include <linux/list.h> |
| 17 | #include <linux/interrupt.h> |
| 18 | #include <linux/hash.h> |
| 19 | #include <soc/qcom/smem.h> |
| 20 | #include "vidc_hfi_helper.h" |
| 21 | #include "vidc_hfi_io.h" |
| 22 | #include "msm_vidc_debug.h" |
| 23 | #include "vidc_hfi.h" |
| 24 | |
| 25 | static enum vidc_status hfi_parse_init_done_properties( |
| 26 | struct msm_vidc_capability *capability, |
| 27 | u32 num_sessions, u8 *data_ptr, u32 num_properties, |
Praneeth Paladugu | 520c759 | 2017-01-26 13:53:14 -0800 | [diff] [blame] | 28 | u32 rem_bytes); |
Praneeth Paladugu | 6e6fbdb | 2017-01-16 15:43:01 -0800 | [diff] [blame] | 29 | |
| 30 | static enum vidc_status hfi_map_err_status(u32 hfi_err) |
| 31 | { |
| 32 | enum vidc_status vidc_err; |
| 33 | |
| 34 | switch (hfi_err) { |
| 35 | case HFI_ERR_NONE: |
| 36 | case HFI_ERR_SESSION_SAME_STATE_OPERATION: |
| 37 | vidc_err = VIDC_ERR_NONE; |
| 38 | break; |
| 39 | case HFI_ERR_SYS_FATAL: |
| 40 | vidc_err = VIDC_ERR_HW_FATAL; |
| 41 | break; |
| 42 | case HFI_ERR_SYS_VERSION_MISMATCH: |
| 43 | case HFI_ERR_SYS_INVALID_PARAMETER: |
| 44 | case HFI_ERR_SYS_SESSION_ID_OUT_OF_RANGE: |
| 45 | case HFI_ERR_SESSION_INVALID_PARAMETER: |
| 46 | case HFI_ERR_SESSION_INVALID_SESSION_ID: |
| 47 | case HFI_ERR_SESSION_INVALID_STREAM_ID: |
| 48 | vidc_err = VIDC_ERR_BAD_PARAM; |
| 49 | break; |
| 50 | case HFI_ERR_SYS_INSUFFICIENT_RESOURCES: |
| 51 | case HFI_ERR_SYS_UNSUPPORTED_DOMAIN: |
| 52 | case HFI_ERR_SYS_UNSUPPORTED_CODEC: |
| 53 | case HFI_ERR_SESSION_UNSUPPORTED_PROPERTY: |
| 54 | case HFI_ERR_SESSION_UNSUPPORTED_SETTING: |
| 55 | case HFI_ERR_SESSION_INSUFFICIENT_RESOURCES: |
| 56 | case HFI_ERR_SESSION_UNSUPPORTED_STREAM: |
| 57 | vidc_err = VIDC_ERR_NOT_SUPPORTED; |
| 58 | break; |
| 59 | case HFI_ERR_SYS_MAX_SESSIONS_REACHED: |
| 60 | vidc_err = VIDC_ERR_MAX_CLIENTS; |
| 61 | break; |
| 62 | case HFI_ERR_SYS_SESSION_IN_USE: |
| 63 | vidc_err = VIDC_ERR_CLIENT_PRESENT; |
| 64 | break; |
| 65 | case HFI_ERR_SESSION_FATAL: |
| 66 | vidc_err = VIDC_ERR_CLIENT_FATAL; |
| 67 | break; |
| 68 | case HFI_ERR_SESSION_BAD_POINTER: |
| 69 | vidc_err = VIDC_ERR_BAD_PARAM; |
| 70 | break; |
| 71 | case HFI_ERR_SESSION_INCORRECT_STATE_OPERATION: |
| 72 | vidc_err = VIDC_ERR_BAD_STATE; |
| 73 | break; |
| 74 | case HFI_ERR_SESSION_STREAM_CORRUPT: |
| 75 | case HFI_ERR_SESSION_STREAM_CORRUPT_OUTPUT_STALLED: |
| 76 | vidc_err = VIDC_ERR_BITSTREAM_ERR; |
| 77 | break; |
| 78 | case HFI_ERR_SESSION_SYNC_FRAME_NOT_DETECTED: |
| 79 | vidc_err = VIDC_ERR_IFRAME_EXPECTED; |
| 80 | break; |
| 81 | case HFI_ERR_SESSION_START_CODE_NOT_FOUND: |
| 82 | vidc_err = VIDC_ERR_START_CODE_NOT_FOUND; |
| 83 | break; |
| 84 | case HFI_ERR_SESSION_EMPTY_BUFFER_DONE_OUTPUT_PENDING: |
| 85 | default: |
| 86 | vidc_err = VIDC_ERR_FAIL; |
| 87 | break; |
| 88 | } |
| 89 | return vidc_err; |
| 90 | } |
| 91 | |
| 92 | static enum msm_vidc_pixel_depth get_hal_pixel_depth(u32 hfi_bit_depth) |
| 93 | { |
| 94 | switch (hfi_bit_depth) { |
| 95 | case HFI_BITDEPTH_8: return MSM_VIDC_BIT_DEPTH_8; |
| 96 | case HFI_BITDEPTH_9: |
| 97 | case HFI_BITDEPTH_10: return MSM_VIDC_BIT_DEPTH_10; |
| 98 | } |
| 99 | dprintk(VIDC_ERR, "Unsupported bit depth: %d\n", hfi_bit_depth); |
| 100 | return MSM_VIDC_BIT_DEPTH_UNSUPPORTED; |
| 101 | } |
| 102 | |
| 103 | static int hfi_process_sess_evt_seq_changed(u32 device_id, |
| 104 | struct hfi_msg_event_notify_packet *pkt, |
| 105 | struct msm_vidc_cb_info *info) |
| 106 | { |
| 107 | struct msm_vidc_cb_event event_notify = {0}; |
| 108 | int num_properties_changed; |
| 109 | struct hfi_frame_size *frame_sz; |
| 110 | struct hfi_profile_level *profile_level; |
| 111 | struct hfi_bit_depth *pixel_depth; |
| 112 | struct hfi_pic_struct *pic_struct; |
Praneeth Paladugu | 520e9b2 | 2017-05-31 13:25:18 -0700 | [diff] [blame] | 113 | struct hfi_buffer_requirements *buf_req; |
| 114 | struct hfi_index_extradata_input_crop_payload *crop_info; |
Chinmay Sawarkar | b3c6ccb | 2017-02-23 18:01:32 -0800 | [diff] [blame] | 115 | u32 entropy_mode = 0; |
Praneeth Paladugu | 6e6fbdb | 2017-01-16 15:43:01 -0800 | [diff] [blame] | 116 | u8 *data_ptr; |
| 117 | int prop_id; |
| 118 | enum msm_vidc_pixel_depth luma_bit_depth, chroma_bit_depth; |
| 119 | struct hfi_colour_space *colour_info; |
| 120 | |
| 121 | if (sizeof(struct hfi_msg_event_notify_packet) > pkt->size) { |
| 122 | dprintk(VIDC_ERR, |
| 123 | "hal_process_session_init_done: bad_pkt_size\n"); |
| 124 | return -E2BIG; |
| 125 | } |
| 126 | |
| 127 | event_notify.device_id = device_id; |
| 128 | event_notify.session_id = (void *)(uintptr_t)pkt->session_id; |
| 129 | event_notify.status = VIDC_ERR_NONE; |
| 130 | num_properties_changed = pkt->event_data2; |
| 131 | switch (pkt->event_data1) { |
| 132 | case HFI_EVENT_DATA_SEQUENCE_CHANGED_SUFFICIENT_BUFFER_RESOURCES: |
| 133 | event_notify.hal_event_type = |
| 134 | HAL_EVENT_SEQ_CHANGED_SUFFICIENT_RESOURCES; |
| 135 | break; |
| 136 | case HFI_EVENT_DATA_SEQUENCE_CHANGED_INSUFFICIENT_BUFFER_RESOURCES: |
| 137 | event_notify.hal_event_type = |
| 138 | HAL_EVENT_SEQ_CHANGED_INSUFFICIENT_RESOURCES; |
| 139 | break; |
| 140 | default: |
| 141 | break; |
| 142 | } |
| 143 | |
| 144 | if (num_properties_changed) { |
| 145 | data_ptr = (u8 *) &pkt->rg_ext_event_data[0]; |
| 146 | do { |
| 147 | prop_id = (int) *((u32 *)data_ptr); |
| 148 | switch (prop_id) { |
| 149 | case HFI_PROPERTY_PARAM_FRAME_SIZE: |
| 150 | data_ptr = data_ptr + sizeof(u32); |
| 151 | frame_sz = |
| 152 | (struct hfi_frame_size *) data_ptr; |
| 153 | event_notify.width = frame_sz->width; |
| 154 | event_notify.height = frame_sz->height; |
| 155 | dprintk(VIDC_DBG, "height: %d width: %d\n", |
| 156 | frame_sz->height, frame_sz->width); |
| 157 | data_ptr += |
| 158 | sizeof(struct hfi_frame_size); |
| 159 | break; |
| 160 | case HFI_PROPERTY_PARAM_PROFILE_LEVEL_CURRENT: |
| 161 | data_ptr = data_ptr + sizeof(u32); |
| 162 | profile_level = |
| 163 | (struct hfi_profile_level *) data_ptr; |
Chinmay Sawarkar | b3c6ccb | 2017-02-23 18:01:32 -0800 | [diff] [blame] | 164 | event_notify.profile = profile_level->profile; |
| 165 | event_notify.level = profile_level->level; |
Praneeth Paladugu | 6e6fbdb | 2017-01-16 15:43:01 -0800 | [diff] [blame] | 166 | dprintk(VIDC_DBG, "profile: %d level: %d\n", |
| 167 | profile_level->profile, |
| 168 | profile_level->level); |
| 169 | data_ptr += |
| 170 | sizeof(struct hfi_profile_level); |
| 171 | break; |
| 172 | case HFI_PROPERTY_PARAM_VDEC_PIXEL_BITDEPTH: |
| 173 | data_ptr = data_ptr + sizeof(u32); |
| 174 | pixel_depth = (struct hfi_bit_depth *) data_ptr; |
| 175 | /* |
| 176 | * Luma and chroma can have different bitdepths. |
| 177 | * Driver should rely on luma and chroma |
| 178 | * bitdepth for determining output bitdepth |
| 179 | * type. |
| 180 | * |
| 181 | * pixel_depth->bitdepth will include luma |
| 182 | * bitdepth info in bits 0..15 and chroma |
| 183 | * bitdept in bits 16..31. |
| 184 | */ |
| 185 | luma_bit_depth = get_hal_pixel_depth( |
| 186 | pixel_depth->bit_depth & |
| 187 | GENMASK(15, 0)); |
| 188 | chroma_bit_depth = get_hal_pixel_depth( |
| 189 | (pixel_depth->bit_depth & |
| 190 | GENMASK(31, 16)) >> 16); |
| 191 | if (luma_bit_depth == MSM_VIDC_BIT_DEPTH_10 || |
| 192 | chroma_bit_depth == |
| 193 | MSM_VIDC_BIT_DEPTH_10) |
| 194 | event_notify.bit_depth = |
| 195 | MSM_VIDC_BIT_DEPTH_10; |
| 196 | else |
| 197 | event_notify.bit_depth = luma_bit_depth; |
| 198 | dprintk(VIDC_DBG, |
| 199 | "bitdepth(%d), luma_bit_depth(%d), chroma_bit_depth(%d)\n", |
| 200 | event_notify.bit_depth, luma_bit_depth, |
| 201 | chroma_bit_depth); |
| 202 | data_ptr += sizeof(struct hfi_bit_depth); |
| 203 | break; |
| 204 | case HFI_PROPERTY_PARAM_VDEC_PIC_STRUCT: |
| 205 | data_ptr = data_ptr + sizeof(u32); |
| 206 | pic_struct = (struct hfi_pic_struct *) data_ptr; |
| 207 | event_notify.pic_struct = |
| 208 | pic_struct->progressive_only; |
| 209 | dprintk(VIDC_DBG, |
| 210 | "Progressive only flag: %d\n", |
| 211 | pic_struct->progressive_only); |
| 212 | data_ptr += |
| 213 | sizeof(struct hfi_pic_struct); |
| 214 | break; |
| 215 | case HFI_PROPERTY_PARAM_VDEC_COLOUR_SPACE: |
| 216 | data_ptr = data_ptr + sizeof(u32); |
| 217 | colour_info = |
| 218 | (struct hfi_colour_space *) data_ptr; |
| 219 | event_notify.colour_space = |
| 220 | colour_info->colour_space; |
| 221 | dprintk(VIDC_DBG, |
| 222 | "Colour space value is: %d\n", |
| 223 | colour_info->colour_space); |
| 224 | data_ptr += |
| 225 | sizeof(struct hfi_colour_space); |
| 226 | break; |
Chinmay Sawarkar | b3c6ccb | 2017-02-23 18:01:32 -0800 | [diff] [blame] | 227 | case HFI_PROPERTY_CONFIG_VDEC_ENTROPY: |
| 228 | data_ptr = data_ptr + sizeof(u32); |
| 229 | entropy_mode = *(u32 *)data_ptr; |
| 230 | event_notify.entropy_mode = entropy_mode; |
| 231 | dprintk(VIDC_DBG, |
| 232 | "Entropy Mode: 0x%x\n", entropy_mode); |
| 233 | data_ptr += |
| 234 | sizeof(u32); |
| 235 | break; |
Praneeth Paladugu | 520e9b2 | 2017-05-31 13:25:18 -0700 | [diff] [blame] | 236 | case HFI_PROPERTY_CONFIG_BUFFER_REQUIREMENTS: |
| 237 | data_ptr = data_ptr + sizeof(u32); |
| 238 | buf_req = |
| 239 | (struct hfi_buffer_requirements *) |
| 240 | data_ptr; |
| 241 | event_notify.capture_buf_count = |
| 242 | buf_req->buffer_count_min; |
| 243 | dprintk(VIDC_DBG, |
| 244 | "Capture Count : 0x%x\n", |
| 245 | event_notify.capture_buf_count); |
| 246 | data_ptr += |
| 247 | sizeof(struct hfi_buffer_requirements); |
| 248 | break; |
| 249 | case HFI_INDEX_EXTRADATA_INPUT_CROP: |
| 250 | data_ptr = data_ptr + sizeof(u32); |
| 251 | crop_info = (struct |
| 252 | hfi_index_extradata_input_crop_payload *) |
| 253 | data_ptr; |
| 254 | event_notify.crop_data.left = crop_info->left; |
| 255 | event_notify.crop_data.top = crop_info->top; |
| 256 | event_notify.crop_data.width = crop_info->width; |
| 257 | event_notify.crop_data.height = |
| 258 | crop_info->height; |
| 259 | dprintk(VIDC_DBG, |
| 260 | "CROP info : Left = %d Top = %d\n", |
| 261 | crop_info->left, |
| 262 | crop_info->top); |
| 263 | dprintk(VIDC_DBG, |
| 264 | "CROP info : Width = %d Height = %d\n", |
| 265 | crop_info->width, |
| 266 | crop_info->height); |
| 267 | data_ptr += |
| 268 | sizeof(struct |
| 269 | hfi_index_extradata_input_crop_payload); |
| 270 | break; |
Praneeth Paladugu | 6e6fbdb | 2017-01-16 15:43:01 -0800 | [diff] [blame] | 271 | default: |
| 272 | dprintk(VIDC_ERR, |
| 273 | "%s cmd: %#x not supported\n", |
| 274 | __func__, prop_id); |
| 275 | break; |
| 276 | } |
| 277 | num_properties_changed--; |
| 278 | } while (num_properties_changed > 0); |
| 279 | } |
| 280 | |
Chinmay Sawarkar | cbd3f59 | 2017-04-10 15:42:30 -0700 | [diff] [blame] | 281 | info->response_type = HAL_SESSION_EVENT_CHANGE; |
| 282 | info->response.event = event_notify; |
Praneeth Paladugu | 6e6fbdb | 2017-01-16 15:43:01 -0800 | [diff] [blame] | 283 | |
| 284 | return 0; |
| 285 | } |
| 286 | |
| 287 | static int hfi_process_evt_release_buffer_ref(u32 device_id, |
| 288 | struct hfi_msg_event_notify_packet *pkt, |
| 289 | struct msm_vidc_cb_info *info) |
| 290 | { |
| 291 | struct msm_vidc_cb_event event_notify = {0}; |
| 292 | struct hfi_msg_release_buffer_ref_event_packet *data; |
| 293 | |
| 294 | dprintk(VIDC_DBG, |
| 295 | "RECEIVED: EVENT_NOTIFY - release_buffer_reference\n"); |
| 296 | if (sizeof(struct hfi_msg_event_notify_packet) |
| 297 | > pkt->size) { |
| 298 | dprintk(VIDC_ERR, |
| 299 | "hal_process_session_init_done: bad_pkt_size\n"); |
| 300 | return -E2BIG; |
| 301 | } |
| 302 | |
| 303 | data = (struct hfi_msg_release_buffer_ref_event_packet *) |
| 304 | pkt->rg_ext_event_data; |
| 305 | |
| 306 | event_notify.device_id = device_id; |
| 307 | event_notify.session_id = (void *)(uintptr_t)pkt->session_id; |
| 308 | event_notify.status = VIDC_ERR_NONE; |
| 309 | event_notify.hal_event_type = HAL_EVENT_RELEASE_BUFFER_REFERENCE; |
| 310 | event_notify.packet_buffer = data->packet_buffer; |
| 311 | event_notify.extra_data_buffer = data->extra_data_buffer; |
| 312 | |
Chinmay Sawarkar | cbd3f59 | 2017-04-10 15:42:30 -0700 | [diff] [blame] | 313 | info->response_type = HAL_SESSION_EVENT_CHANGE; |
| 314 | info->response.event = event_notify; |
Praneeth Paladugu | 6e6fbdb | 2017-01-16 15:43:01 -0800 | [diff] [blame] | 315 | |
| 316 | return 0; |
| 317 | } |
| 318 | |
| 319 | static int hfi_process_sys_error(u32 device_id, struct msm_vidc_cb_info *info) |
| 320 | { |
| 321 | struct msm_vidc_cb_cmd_done cmd_done = {0}; |
| 322 | |
| 323 | cmd_done.device_id = device_id; |
| 324 | |
Chinmay Sawarkar | cbd3f59 | 2017-04-10 15:42:30 -0700 | [diff] [blame] | 325 | info->response_type = HAL_SYS_ERROR; |
| 326 | info->response.cmd = cmd_done; |
Praneeth Paladugu | 6e6fbdb | 2017-01-16 15:43:01 -0800 | [diff] [blame] | 327 | |
| 328 | return 0; |
| 329 | } |
| 330 | |
| 331 | static int hfi_process_session_error(u32 device_id, |
| 332 | struct hfi_msg_event_notify_packet *pkt, |
| 333 | struct msm_vidc_cb_info *info) |
| 334 | { |
| 335 | struct msm_vidc_cb_cmd_done cmd_done = {0}; |
| 336 | |
| 337 | cmd_done.device_id = device_id; |
| 338 | cmd_done.session_id = (void *)(uintptr_t)pkt->session_id; |
| 339 | cmd_done.status = hfi_map_err_status(pkt->event_data1); |
Maheshwar Ajja | 9942232 | 2017-07-07 17:31:15 -0700 | [diff] [blame] | 340 | info->response.cmd = cmd_done; |
Maheshwar Ajja | 26682874 | 2017-04-20 15:48:33 -0700 | [diff] [blame] | 341 | dprintk(VIDC_INFO, "Received: SESSION_ERROR with event id : %#x %#x\n", |
| 342 | pkt->event_data1, pkt->event_data2); |
Praneeth Paladugu | 6e6fbdb | 2017-01-16 15:43:01 -0800 | [diff] [blame] | 343 | switch (pkt->event_data1) { |
Maheshwar Ajja | 9942232 | 2017-07-07 17:31:15 -0700 | [diff] [blame] | 344 | /* Ignore below errors */ |
Praneeth Paladugu | 6e6fbdb | 2017-01-16 15:43:01 -0800 | [diff] [blame] | 345 | case HFI_ERR_SESSION_INVALID_SCALE_FACTOR: |
Praneeth Paladugu | 6e6fbdb | 2017-01-16 15:43:01 -0800 | [diff] [blame] | 346 | case HFI_ERR_SESSION_UPSCALE_NOT_SUPPORTED: |
Praneeth Paladugu | 6e6fbdb | 2017-01-16 15:43:01 -0800 | [diff] [blame] | 347 | dprintk(VIDC_INFO, "Non Fatal: HFI_EVENT_SESSION_ERROR\n"); |
Chinmay Sawarkar | cbd3f59 | 2017-04-10 15:42:30 -0700 | [diff] [blame] | 348 | info->response_type = HAL_RESPONSE_UNUSED; |
Maheshwar Ajja | 9942232 | 2017-07-07 17:31:15 -0700 | [diff] [blame] | 349 | break; |
Praneeth Paladugu | 6e6fbdb | 2017-01-16 15:43:01 -0800 | [diff] [blame] | 350 | default: |
Maheshwar Ajja | 9942232 | 2017-07-07 17:31:15 -0700 | [diff] [blame] | 351 | /* All other errors are not expected and treated as sys error */ |
Maheshwar Ajja | 26682874 | 2017-04-20 15:48:33 -0700 | [diff] [blame] | 352 | dprintk(VIDC_ERR, |
Maheshwar Ajja | 9942232 | 2017-07-07 17:31:15 -0700 | [diff] [blame] | 353 | "%s: data1 %#x, data2 %#x, treat as sys error\n", |
| 354 | __func__, pkt->event_data1, pkt->event_data2); |
| 355 | info->response_type = HAL_SYS_ERROR; |
| 356 | break; |
Praneeth Paladugu | 6e6fbdb | 2017-01-16 15:43:01 -0800 | [diff] [blame] | 357 | } |
Maheshwar Ajja | 9942232 | 2017-07-07 17:31:15 -0700 | [diff] [blame] | 358 | |
| 359 | return 0; |
Praneeth Paladugu | 6e6fbdb | 2017-01-16 15:43:01 -0800 | [diff] [blame] | 360 | } |
| 361 | |
| 362 | static int hfi_process_event_notify(u32 device_id, |
| 363 | struct hfi_msg_event_notify_packet *pkt, |
| 364 | struct msm_vidc_cb_info *info) |
| 365 | { |
| 366 | dprintk(VIDC_DBG, "Received: EVENT_NOTIFY\n"); |
| 367 | |
| 368 | if (pkt->size < sizeof(struct hfi_msg_event_notify_packet)) { |
| 369 | dprintk(VIDC_ERR, "Invalid Params\n"); |
| 370 | return -E2BIG; |
| 371 | } |
| 372 | |
| 373 | switch (pkt->event_id) { |
| 374 | case HFI_EVENT_SYS_ERROR: |
| 375 | dprintk(VIDC_ERR, "HFI_EVENT_SYS_ERROR: %d, %#x\n", |
| 376 | pkt->event_data1, pkt->event_data2); |
| 377 | return hfi_process_sys_error(device_id, info); |
| 378 | case HFI_EVENT_SESSION_ERROR: |
| 379 | dprintk(VIDC_INFO, "HFI_EVENT_SESSION_ERROR[%#x]\n", |
| 380 | pkt->session_id); |
| 381 | return hfi_process_session_error(device_id, pkt, info); |
| 382 | |
| 383 | case HFI_EVENT_SESSION_SEQUENCE_CHANGED: |
| 384 | dprintk(VIDC_INFO, "HFI_EVENT_SESSION_SEQUENCE_CHANGED[%#x]\n", |
| 385 | pkt->session_id); |
| 386 | return hfi_process_sess_evt_seq_changed(device_id, pkt, info); |
| 387 | |
| 388 | case HFI_EVENT_RELEASE_BUFFER_REFERENCE: |
| 389 | dprintk(VIDC_INFO, "HFI_EVENT_RELEASE_BUFFER_REFERENCE[%#x]\n", |
| 390 | pkt->session_id); |
| 391 | return hfi_process_evt_release_buffer_ref(device_id, pkt, info); |
| 392 | |
| 393 | case HFI_EVENT_SESSION_PROPERTY_CHANGED: |
| 394 | default: |
| 395 | *info = (struct msm_vidc_cb_info) { |
| 396 | .response_type = HAL_RESPONSE_UNUSED, |
| 397 | }; |
| 398 | |
| 399 | return 0; |
| 400 | } |
| 401 | } |
| 402 | |
| 403 | static int hfi_process_sys_init_done(u32 device_id, |
| 404 | struct hfi_msg_sys_init_done_packet *pkt, |
| 405 | struct msm_vidc_cb_info *info) |
| 406 | { |
| 407 | struct msm_vidc_cb_cmd_done cmd_done = {0}; |
| 408 | enum vidc_status status = VIDC_ERR_NONE; |
| 409 | |
| 410 | dprintk(VIDC_DBG, "RECEIVED: SYS_INIT_DONE\n"); |
| 411 | if (sizeof(struct hfi_msg_sys_init_done_packet) > pkt->size) { |
| 412 | dprintk(VIDC_ERR, "%s: bad_pkt_size: %d\n", __func__, |
| 413 | pkt->size); |
| 414 | return -E2BIG; |
| 415 | } |
| 416 | if (!pkt->num_properties) { |
| 417 | dprintk(VIDC_ERR, |
| 418 | "hal_process_sys_init_done: no_properties\n"); |
| 419 | status = VIDC_ERR_FAIL; |
| 420 | goto err_no_prop; |
| 421 | } |
| 422 | |
| 423 | status = hfi_map_err_status(pkt->error_type); |
| 424 | if (status) { |
| 425 | dprintk(VIDC_ERR, "%s: status %#x\n", |
| 426 | __func__, status); |
| 427 | goto err_no_prop; |
| 428 | } |
| 429 | |
| 430 | err_no_prop: |
| 431 | cmd_done.device_id = device_id; |
| 432 | cmd_done.session_id = NULL; |
| 433 | cmd_done.status = (u32)status; |
| 434 | cmd_done.size = sizeof(struct vidc_hal_sys_init_done); |
Chinmay Sawarkar | cbd3f59 | 2017-04-10 15:42:30 -0700 | [diff] [blame] | 435 | |
| 436 | info->response_type = HAL_SYS_INIT_DONE; |
| 437 | info->response.cmd = cmd_done; |
| 438 | |
Praneeth Paladugu | 6e6fbdb | 2017-01-16 15:43:01 -0800 | [diff] [blame] | 439 | return 0; |
| 440 | } |
| 441 | |
| 442 | static int hfi_process_sys_rel_resource_done(u32 device_id, |
| 443 | struct hfi_msg_sys_release_resource_done_packet *pkt, |
| 444 | struct msm_vidc_cb_info *info) |
| 445 | { |
| 446 | struct msm_vidc_cb_cmd_done cmd_done = {0}; |
| 447 | enum vidc_status status = VIDC_ERR_NONE; |
| 448 | u32 pkt_size; |
| 449 | |
| 450 | dprintk(VIDC_DBG, "RECEIVED: SYS_RELEASE_RESOURCE_DONE\n"); |
| 451 | pkt_size = sizeof(struct hfi_msg_sys_release_resource_done_packet); |
| 452 | if (pkt_size > pkt->size) { |
| 453 | dprintk(VIDC_ERR, |
| 454 | "hal_process_sys_rel_resource_done: bad size: %d\n", |
| 455 | pkt->size); |
| 456 | return -E2BIG; |
| 457 | } |
| 458 | |
| 459 | status = hfi_map_err_status(pkt->error_type); |
| 460 | cmd_done.device_id = device_id; |
| 461 | cmd_done.session_id = NULL; |
| 462 | cmd_done.status = (u32) status; |
| 463 | cmd_done.size = 0; |
| 464 | |
Chinmay Sawarkar | cbd3f59 | 2017-04-10 15:42:30 -0700 | [diff] [blame] | 465 | info->response_type = HAL_SYS_RELEASE_RESOURCE_DONE; |
| 466 | info->response.cmd = cmd_done; |
Praneeth Paladugu | 6e6fbdb | 2017-01-16 15:43:01 -0800 | [diff] [blame] | 467 | |
| 468 | return 0; |
| 469 | } |
| 470 | |
| 471 | enum hal_capability get_hal_cap_type(u32 capability_type) |
| 472 | { |
| 473 | enum hal_capability hal_cap = 0; |
| 474 | |
| 475 | switch (capability_type) { |
| 476 | case HFI_CAPABILITY_FRAME_WIDTH: |
| 477 | hal_cap = HAL_CAPABILITY_FRAME_WIDTH; |
| 478 | break; |
| 479 | case HFI_CAPABILITY_FRAME_HEIGHT: |
| 480 | hal_cap = HAL_CAPABILITY_FRAME_HEIGHT; |
| 481 | break; |
| 482 | case HFI_CAPABILITY_MBS_PER_FRAME: |
| 483 | hal_cap = HAL_CAPABILITY_MBS_PER_FRAME; |
| 484 | break; |
| 485 | case HFI_CAPABILITY_MBS_PER_SECOND: |
| 486 | hal_cap = HAL_CAPABILITY_MBS_PER_SECOND; |
| 487 | break; |
| 488 | case HFI_CAPABILITY_FRAMERATE: |
| 489 | hal_cap = HAL_CAPABILITY_FRAMERATE; |
| 490 | break; |
| 491 | case HFI_CAPABILITY_SCALE_X: |
| 492 | hal_cap = HAL_CAPABILITY_SCALE_X; |
| 493 | break; |
| 494 | case HFI_CAPABILITY_SCALE_Y: |
| 495 | hal_cap = HAL_CAPABILITY_SCALE_Y; |
| 496 | break; |
| 497 | case HFI_CAPABILITY_BITRATE: |
| 498 | hal_cap = HAL_CAPABILITY_BITRATE; |
| 499 | break; |
| 500 | case HFI_CAPABILITY_BFRAME: |
| 501 | hal_cap = HAL_CAPABILITY_BFRAME; |
| 502 | break; |
| 503 | case HFI_CAPABILITY_PEAKBITRATE: |
| 504 | hal_cap = HAL_CAPABILITY_PEAKBITRATE; |
| 505 | break; |
| 506 | case HFI_CAPABILITY_HIER_P_NUM_ENH_LAYERS: |
| 507 | hal_cap = HAL_CAPABILITY_HIER_P_NUM_ENH_LAYERS; |
| 508 | break; |
| 509 | case HFI_CAPABILITY_ENC_LTR_COUNT: |
| 510 | hal_cap = HAL_CAPABILITY_ENC_LTR_COUNT; |
| 511 | break; |
| 512 | case HFI_CAPABILITY_CP_OUTPUT2_THRESH: |
| 513 | hal_cap = HAL_CAPABILITY_SECURE_OUTPUT2_THRESHOLD; |
| 514 | break; |
| 515 | case HFI_CAPABILITY_HIER_B_NUM_ENH_LAYERS: |
| 516 | hal_cap = HAL_CAPABILITY_HIER_B_NUM_ENH_LAYERS; |
| 517 | break; |
| 518 | case HFI_CAPABILITY_LCU_SIZE: |
| 519 | hal_cap = HAL_CAPABILITY_LCU_SIZE; |
| 520 | break; |
| 521 | case HFI_CAPABILITY_HIER_P_HYBRID_NUM_ENH_LAYERS: |
| 522 | hal_cap = HAL_CAPABILITY_HIER_P_HYBRID_NUM_ENH_LAYERS; |
| 523 | break; |
| 524 | case HFI_CAPABILITY_MBS_PER_SECOND_POWERSAVE: |
| 525 | hal_cap = HAL_CAPABILITY_MBS_PER_SECOND_POWER_SAVE; |
| 526 | break; |
Praneeth Paladugu | 520c759 | 2017-01-26 13:53:14 -0800 | [diff] [blame] | 527 | case HFI_CAPABILITY_EXTRADATA: |
| 528 | hal_cap = HAL_CAPABILITY_EXTRADATA; |
| 529 | break; |
| 530 | case HFI_CAPABILITY_PROFILE: |
| 531 | hal_cap = HAL_CAPABILITY_PROFILE; |
| 532 | break; |
| 533 | case HFI_CAPABILITY_LEVEL: |
| 534 | hal_cap = HAL_CAPABILITY_LEVEL; |
| 535 | break; |
| 536 | case HFI_CAPABILITY_I_FRAME_QP: |
| 537 | hal_cap = HAL_CAPABILITY_I_FRAME_QP; |
| 538 | break; |
| 539 | case HFI_CAPABILITY_P_FRAME_QP: |
| 540 | hal_cap = HAL_CAPABILITY_P_FRAME_QP; |
| 541 | break; |
| 542 | case HFI_CAPABILITY_B_FRAME_QP: |
| 543 | hal_cap = HAL_CAPABILITY_B_FRAME_QP; |
| 544 | break; |
| 545 | case HFI_CAPABILITY_RATE_CONTROL_MODES: |
| 546 | hal_cap = HAL_CAPABILITY_RATE_CONTROL_MODES; |
| 547 | break; |
| 548 | case HFI_CAPABILITY_BLUR_WIDTH: |
| 549 | hal_cap = HAL_CAPABILITY_BLUR_WIDTH; |
| 550 | break; |
| 551 | case HFI_CAPABILITY_BLUR_HEIGHT: |
| 552 | hal_cap = HAL_CAPABILITY_BLUR_HEIGHT; |
| 553 | break; |
| 554 | case HFI_CAPABILITY_SLICE_DELIVERY_MODES: |
| 555 | hal_cap = HAL_CAPABILITY_SLICE_DELIVERY_MODES; |
| 556 | break; |
| 557 | case HFI_CAPABILITY_SLICE_BYTE: |
| 558 | hal_cap = HAL_CAPABILITY_SLICE_BYTE; |
| 559 | break; |
| 560 | case HFI_CAPABILITY_SLICE_MB: |
| 561 | hal_cap = HAL_CAPABILITY_SLICE_MB; |
| 562 | break; |
| 563 | case HFI_CAPABILITY_SECURE: |
| 564 | hal_cap = HAL_CAPABILITY_SECURE; |
| 565 | break; |
| 566 | case HFI_CAPABILITY_MAX_NUM_B_FRAMES: |
| 567 | hal_cap = HAL_CAPABILITY_MAX_NUM_B_FRAMES; |
| 568 | break; |
| 569 | case HFI_CAPABILITY_MAX_VIDEOCORES: |
| 570 | hal_cap = HAL_CAPABILITY_MAX_VIDEOCORES; |
| 571 | break; |
| 572 | case HFI_CAPABILITY_MAX_WORKMODES: |
| 573 | hal_cap = HAL_CAPABILITY_MAX_WORKMODES; |
| 574 | break; |
| 575 | case HFI_CAPABILITY_UBWC_CR_STATS: |
| 576 | hal_cap = HAL_CAPABILITY_UBWC_CR_STATS; |
| 577 | break; |
Praneeth Paladugu | 6e6fbdb | 2017-01-16 15:43:01 -0800 | [diff] [blame] | 578 | default: |
| 579 | dprintk(VIDC_DBG, "%s: unknown capablity %#x\n", |
| 580 | __func__, capability_type); |
| 581 | break; |
| 582 | } |
| 583 | |
| 584 | return hal_cap; |
| 585 | } |
| 586 | |
| 587 | static inline void copy_cap_prop( |
| 588 | struct hfi_capability_supported *in, |
| 589 | struct msm_vidc_capability *capability) |
| 590 | { |
| 591 | struct hal_capability_supported *out = NULL; |
| 592 | |
| 593 | if (!in || !capability) { |
| 594 | dprintk(VIDC_ERR, "%s Invalid input parameters\n", |
| 595 | __func__); |
| 596 | return; |
| 597 | } |
| 598 | |
| 599 | switch (in->capability_type) { |
| 600 | case HFI_CAPABILITY_FRAME_WIDTH: |
| 601 | out = &capability->width; |
| 602 | break; |
| 603 | case HFI_CAPABILITY_FRAME_HEIGHT: |
| 604 | out = &capability->height; |
| 605 | break; |
| 606 | case HFI_CAPABILITY_MBS_PER_FRAME: |
| 607 | out = &capability->mbs_per_frame; |
| 608 | break; |
| 609 | case HFI_CAPABILITY_MBS_PER_SECOND: |
| 610 | out = &capability->mbs_per_sec; |
| 611 | break; |
| 612 | case HFI_CAPABILITY_FRAMERATE: |
| 613 | out = &capability->frame_rate; |
| 614 | break; |
| 615 | case HFI_CAPABILITY_SCALE_X: |
| 616 | out = &capability->scale_x; |
| 617 | break; |
| 618 | case HFI_CAPABILITY_SCALE_Y: |
| 619 | out = &capability->scale_y; |
| 620 | break; |
| 621 | case HFI_CAPABILITY_BITRATE: |
| 622 | out = &capability->bitrate; |
| 623 | break; |
| 624 | case HFI_CAPABILITY_BFRAME: |
| 625 | out = &capability->bframe; |
| 626 | break; |
| 627 | case HFI_CAPABILITY_PEAKBITRATE: |
| 628 | out = &capability->peakbitrate; |
| 629 | break; |
| 630 | case HFI_CAPABILITY_HIER_P_NUM_ENH_LAYERS: |
| 631 | out = &capability->hier_p; |
| 632 | break; |
| 633 | case HFI_CAPABILITY_ENC_LTR_COUNT: |
| 634 | out = &capability->ltr_count; |
| 635 | break; |
| 636 | case HFI_CAPABILITY_CP_OUTPUT2_THRESH: |
| 637 | out = &capability->secure_output2_threshold; |
| 638 | break; |
| 639 | case HFI_CAPABILITY_HIER_B_NUM_ENH_LAYERS: |
| 640 | out = &capability->hier_b; |
| 641 | break; |
| 642 | case HFI_CAPABILITY_LCU_SIZE: |
| 643 | out = &capability->lcu_size; |
| 644 | break; |
| 645 | case HFI_CAPABILITY_HIER_P_HYBRID_NUM_ENH_LAYERS: |
| 646 | out = &capability->hier_p_hybrid; |
| 647 | break; |
| 648 | case HFI_CAPABILITY_MBS_PER_SECOND_POWERSAVE: |
| 649 | out = &capability->mbs_per_sec_power_save; |
| 650 | break; |
Praneeth Paladugu | 520c759 | 2017-01-26 13:53:14 -0800 | [diff] [blame] | 651 | case HFI_CAPABILITY_EXTRADATA: |
| 652 | out = &capability->extradata; |
| 653 | break; |
| 654 | case HFI_CAPABILITY_PROFILE: |
| 655 | out = &capability->profile; |
| 656 | break; |
| 657 | case HFI_CAPABILITY_LEVEL: |
| 658 | out = &capability->level; |
| 659 | break; |
| 660 | case HFI_CAPABILITY_I_FRAME_QP: |
| 661 | out = &capability->i_qp; |
| 662 | break; |
| 663 | case HFI_CAPABILITY_P_FRAME_QP: |
| 664 | out = &capability->p_qp; |
| 665 | break; |
| 666 | case HFI_CAPABILITY_B_FRAME_QP: |
| 667 | out = &capability->b_qp; |
| 668 | break; |
| 669 | case HFI_CAPABILITY_RATE_CONTROL_MODES: |
| 670 | out = &capability->rc_modes; |
| 671 | break; |
| 672 | case HFI_CAPABILITY_BLUR_WIDTH: |
| 673 | out = &capability->blur_width; |
| 674 | break; |
| 675 | case HFI_CAPABILITY_BLUR_HEIGHT: |
| 676 | out = &capability->blur_height; |
| 677 | break; |
| 678 | case HFI_CAPABILITY_SLICE_DELIVERY_MODES: |
| 679 | out = &capability->slice_delivery_mode; |
| 680 | break; |
| 681 | case HFI_CAPABILITY_SLICE_BYTE: |
| 682 | out = &capability->slice_bytes; |
| 683 | break; |
| 684 | case HFI_CAPABILITY_SLICE_MB: |
| 685 | out = &capability->slice_mbs; |
| 686 | break; |
| 687 | case HFI_CAPABILITY_SECURE: |
| 688 | out = &capability->secure; |
| 689 | break; |
| 690 | case HFI_CAPABILITY_MAX_NUM_B_FRAMES: |
| 691 | out = &capability->max_num_b_frames; |
| 692 | break; |
| 693 | case HFI_CAPABILITY_MAX_VIDEOCORES: |
| 694 | out = &capability->max_video_cores; |
| 695 | break; |
| 696 | case HFI_CAPABILITY_MAX_WORKMODES: |
| 697 | out = &capability->max_work_modes; |
| 698 | break; |
| 699 | case HFI_CAPABILITY_UBWC_CR_STATS: |
| 700 | out = &capability->ubwc_cr_stats; |
| 701 | break; |
Praneeth Paladugu | 6e6fbdb | 2017-01-16 15:43:01 -0800 | [diff] [blame] | 702 | default: |
| 703 | dprintk(VIDC_DBG, "%s: unknown capablity %#x\n", |
| 704 | __func__, in->capability_type); |
| 705 | break; |
| 706 | } |
| 707 | |
| 708 | if (out) { |
| 709 | out->capability_type = get_hal_cap_type(in->capability_type); |
| 710 | out->min = in->min; |
| 711 | out->max = in->max; |
| 712 | out->step_size = in->step_size; |
| 713 | } |
| 714 | } |
| 715 | |
| 716 | static int hfi_fill_codec_info(u8 *data_ptr, |
| 717 | struct vidc_hal_sys_init_done *sys_init_done) { |
| 718 | u32 i; |
| 719 | u32 codecs = 0, codec_count = 0, size = 0; |
| 720 | struct msm_vidc_capability *capability; |
| 721 | u32 prop_id = *((u32 *)data_ptr); |
| 722 | u8 *orig_data_ptr = data_ptr; |
| 723 | |
| 724 | if (prop_id == HFI_PROPERTY_PARAM_CODEC_SUPPORTED) { |
| 725 | struct hfi_codec_supported *prop; |
| 726 | |
| 727 | data_ptr = data_ptr + sizeof(u32); |
| 728 | prop = (struct hfi_codec_supported *) data_ptr; |
| 729 | sys_init_done->dec_codec_supported = |
| 730 | prop->decoder_codec_supported; |
| 731 | sys_init_done->enc_codec_supported = |
| 732 | prop->encoder_codec_supported; |
| 733 | size = sizeof(struct hfi_codec_supported) + sizeof(u32); |
| 734 | } else { |
| 735 | dprintk(VIDC_WARN, |
| 736 | "%s: prop_id %#x, expected codec_supported property\n", |
| 737 | __func__, prop_id); |
| 738 | } |
| 739 | |
| 740 | codecs = sys_init_done->dec_codec_supported; |
| 741 | for (i = 0; i < 8 * sizeof(codecs); i++) { |
| 742 | if ((1 << i) & codecs) { |
| 743 | capability = |
| 744 | &sys_init_done->capabilities[codec_count++]; |
| 745 | capability->codec = |
| 746 | vidc_get_hal_codec((1 << i) & codecs); |
| 747 | capability->domain = |
| 748 | vidc_get_hal_domain(HFI_VIDEO_DOMAIN_DECODER); |
| 749 | } |
| 750 | } |
| 751 | codecs = sys_init_done->enc_codec_supported; |
| 752 | for (i = 0; i < 8 * sizeof(codecs); i++) { |
| 753 | if ((1 << i) & codecs) { |
| 754 | capability = |
| 755 | &sys_init_done->capabilities[codec_count++]; |
| 756 | capability->codec = |
| 757 | vidc_get_hal_codec((1 << i) & codecs); |
| 758 | capability->domain = |
| 759 | vidc_get_hal_domain(HFI_VIDEO_DOMAIN_ENCODER); |
| 760 | } |
| 761 | } |
| 762 | sys_init_done->codec_count = codec_count; |
| 763 | |
| 764 | prop_id = *((u32 *)(orig_data_ptr + size)); |
| 765 | if (prop_id == HFI_PROPERTY_PARAM_MAX_SESSIONS_SUPPORTED) { |
| 766 | struct hfi_max_sessions_supported *prop = |
| 767 | (struct hfi_max_sessions_supported *) |
| 768 | (orig_data_ptr + size + sizeof(u32)); |
| 769 | |
| 770 | sys_init_done->max_sessions_supported = prop->max_sessions; |
| 771 | size += sizeof(struct hfi_max_sessions_supported) + sizeof(u32); |
| 772 | dprintk(VIDC_DBG, "max_sessions_supported %d\n", |
| 773 | prop->max_sessions); |
| 774 | } |
| 775 | return size; |
| 776 | } |
| 777 | |
Praneeth Paladugu | 6e6fbdb | 2017-01-16 15:43:01 -0800 | [diff] [blame] | 778 | static int copy_caps_to_sessions(struct hfi_capability_supported *cap, |
| 779 | u32 num_caps, struct msm_vidc_capability *capabilities, |
| 780 | u32 num_sessions, u32 codecs, u32 domain) |
| 781 | { |
| 782 | u32 i = 0, j = 0; |
| 783 | struct msm_vidc_capability *capability; |
| 784 | u32 sess_codec; |
| 785 | u32 sess_domain; |
| 786 | |
| 787 | /* |
| 788 | * iterate over num_sessions and copy all the capabilities |
| 789 | * to matching sessions. |
| 790 | */ |
| 791 | for (i = 0; i < num_sessions; i++) { |
| 792 | sess_codec = 0; |
| 793 | sess_domain = 0; |
| 794 | capability = &capabilities[i]; |
| 795 | |
| 796 | if (capability->codec) |
| 797 | sess_codec = |
| 798 | vidc_get_hfi_codec(capability->codec); |
| 799 | if (capability->domain) |
| 800 | sess_domain = |
| 801 | vidc_get_hfi_domain(capability->domain); |
| 802 | |
| 803 | if (!(sess_codec & codecs && sess_domain & domain)) |
| 804 | continue; |
| 805 | |
| 806 | for (j = 0; j < num_caps; j++) |
| 807 | copy_cap_prop(&cap[j], capability); |
| 808 | } |
| 809 | |
| 810 | return 0; |
| 811 | } |
| 812 | |
Praneeth Paladugu | 6e6fbdb | 2017-01-16 15:43:01 -0800 | [diff] [blame] | 813 | static enum vidc_status hfi_parse_init_done_properties( |
| 814 | struct msm_vidc_capability *capabilities, |
| 815 | u32 num_sessions, u8 *data_ptr, u32 num_properties, |
Praneeth Paladugu | 520c759 | 2017-01-26 13:53:14 -0800 | [diff] [blame] | 816 | u32 rem_bytes) |
Praneeth Paladugu | 6e6fbdb | 2017-01-16 15:43:01 -0800 | [diff] [blame] | 817 | { |
| 818 | enum vidc_status status = VIDC_ERR_NONE; |
| 819 | u32 prop_id, next_offset; |
Channagoud Kadabi | 075db3b | 2017-03-16 14:26:17 -0700 | [diff] [blame] | 820 | u32 codecs = 0, domain = 0; |
Praneeth Paladugu | 6e6fbdb | 2017-01-16 15:43:01 -0800 | [diff] [blame] | 821 | |
| 822 | while (status == VIDC_ERR_NONE && num_properties && |
| 823 | rem_bytes >= sizeof(u32)) { |
| 824 | |
| 825 | prop_id = *((u32 *)data_ptr); |
| 826 | next_offset = sizeof(u32); |
| 827 | |
| 828 | switch (prop_id) { |
| 829 | case HFI_PROPERTY_PARAM_CODEC_MASK_SUPPORTED: |
| 830 | { |
| 831 | struct hfi_codec_mask_supported *prop = |
| 832 | (struct hfi_codec_mask_supported *) |
| 833 | (data_ptr + next_offset); |
| 834 | |
| 835 | codecs = prop->codecs; |
| 836 | domain = prop->video_domains; |
| 837 | next_offset += sizeof(struct hfi_codec_mask_supported); |
| 838 | num_properties--; |
| 839 | break; |
| 840 | } |
| 841 | case HFI_PROPERTY_PARAM_CAPABILITY_SUPPORTED: |
| 842 | { |
| 843 | struct hfi_capability_supported_info *prop = |
| 844 | (struct hfi_capability_supported_info *) |
| 845 | (data_ptr + next_offset); |
| 846 | |
| 847 | if ((rem_bytes - next_offset) < prop->num_capabilities * |
| 848 | sizeof(struct hfi_capability_supported)) { |
| 849 | status = VIDC_ERR_BAD_PARAM; |
| 850 | break; |
| 851 | } |
| 852 | next_offset += sizeof(u32) + |
| 853 | prop->num_capabilities * |
| 854 | sizeof(struct hfi_capability_supported); |
| 855 | |
| 856 | copy_caps_to_sessions(&prop->rg_data[0], |
| 857 | prop->num_capabilities, |
| 858 | capabilities, num_sessions, |
| 859 | codecs, domain); |
| 860 | num_properties--; |
| 861 | break; |
| 862 | } |
| 863 | case HFI_PROPERTY_PARAM_UNCOMPRESSED_FORMAT_SUPPORTED: |
| 864 | { |
| 865 | struct hfi_uncompressed_format_supported *prop = |
| 866 | (struct hfi_uncompressed_format_supported *) |
| 867 | (data_ptr + next_offset); |
| 868 | u32 num_format_entries; |
| 869 | char *fmt_ptr; |
| 870 | struct hfi_uncompressed_plane_info *plane_info; |
| 871 | |
| 872 | if ((rem_bytes - next_offset) < sizeof(*prop)) { |
| 873 | status = VIDC_ERR_BAD_PARAM; |
| 874 | break; |
| 875 | } |
| 876 | num_format_entries = prop->format_entries; |
| 877 | next_offset = sizeof(*prop); |
| 878 | fmt_ptr = (char *)&prop->rg_format_info[0]; |
| 879 | |
| 880 | while (num_format_entries) { |
| 881 | u32 bytes_to_skip; |
| 882 | |
| 883 | plane_info = |
| 884 | (struct hfi_uncompressed_plane_info *) fmt_ptr; |
| 885 | |
| 886 | if ((rem_bytes - next_offset) < |
| 887 | sizeof(*plane_info)) { |
| 888 | status = VIDC_ERR_BAD_PARAM; |
| 889 | break; |
| 890 | } |
| 891 | bytes_to_skip = sizeof(*plane_info) - |
| 892 | sizeof(struct |
| 893 | hfi_uncompressed_plane_constraints) + |
| 894 | plane_info->num_planes * |
| 895 | sizeof(struct |
| 896 | hfi_uncompressed_plane_constraints); |
| 897 | |
| 898 | fmt_ptr += bytes_to_skip; |
| 899 | next_offset += bytes_to_skip; |
| 900 | num_format_entries--; |
| 901 | } |
| 902 | num_properties--; |
| 903 | break; |
| 904 | } |
| 905 | case HFI_PROPERTY_PARAM_PROPERTIES_SUPPORTED: |
| 906 | { |
| 907 | struct hfi_properties_supported *prop = |
| 908 | (struct hfi_properties_supported *) |
| 909 | (data_ptr + next_offset); |
| 910 | next_offset += sizeof(*prop) - sizeof(u32) |
| 911 | + prop->num_properties * sizeof(u32); |
| 912 | num_properties--; |
| 913 | break; |
| 914 | } |
| 915 | case HFI_PROPERTY_PARAM_PROFILE_LEVEL_SUPPORTED: |
| 916 | { |
| 917 | struct msm_vidc_capability capability; |
| 918 | char *ptr = NULL; |
| 919 | u32 count = 0; |
| 920 | u32 prof_count = 0; |
| 921 | struct hfi_profile_level *prof_level; |
| 922 | struct hfi_profile_level_supported *prop = |
| 923 | (struct hfi_profile_level_supported *) |
| 924 | (data_ptr + next_offset); |
| 925 | |
| 926 | ptr = (char *) &prop->rg_profile_level[0]; |
| 927 | prof_count = prop->profile_count; |
| 928 | next_offset += sizeof(u32); |
| 929 | |
| 930 | if (prof_count > MAX_PROFILE_COUNT) { |
| 931 | prof_count = MAX_PROFILE_COUNT; |
| 932 | dprintk(VIDC_WARN, |
| 933 | "prop count exceeds max profile count\n"); |
| 934 | break; |
| 935 | } |
| 936 | while (prof_count) { |
| 937 | prof_level = (struct hfi_profile_level *)ptr; |
| 938 | capability. |
| 939 | profile_level.profile_level[count].profile |
| 940 | = prof_level->profile; |
| 941 | capability. |
| 942 | profile_level.profile_level[count].level |
| 943 | = prof_level->level; |
| 944 | prof_count--; |
| 945 | count++; |
| 946 | ptr += sizeof(struct hfi_profile_level); |
| 947 | next_offset += sizeof(struct hfi_profile_level); |
| 948 | } |
| 949 | num_properties--; |
| 950 | break; |
| 951 | } |
Praneeth Paladugu | 6e6fbdb | 2017-01-16 15:43:01 -0800 | [diff] [blame] | 952 | case HFI_PROPERTY_PARAM_NAL_STREAM_FORMAT_SUPPORTED: |
| 953 | { |
| 954 | next_offset += |
| 955 | sizeof(struct hfi_nal_stream_format_supported); |
| 956 | num_properties--; |
| 957 | break; |
| 958 | } |
| 959 | case HFI_PROPERTY_PARAM_NAL_STREAM_FORMAT_SELECT: |
| 960 | { |
| 961 | next_offset += sizeof(u32); |
| 962 | num_properties--; |
| 963 | break; |
| 964 | } |
Praneeth Paladugu | 6e6fbdb | 2017-01-16 15:43:01 -0800 | [diff] [blame] | 965 | case HFI_PROPERTY_PARAM_VENC_INTRA_REFRESH: |
| 966 | { |
| 967 | next_offset += |
| 968 | sizeof(struct hfi_intra_refresh); |
| 969 | num_properties--; |
| 970 | break; |
| 971 | } |
Praneeth Paladugu | 6e6fbdb | 2017-01-16 15:43:01 -0800 | [diff] [blame] | 972 | default: |
| 973 | dprintk(VIDC_DBG, |
| 974 | "%s: default case - data_ptr %pK, prop_id 0x%x\n", |
| 975 | __func__, data_ptr, prop_id); |
| 976 | break; |
| 977 | } |
| 978 | rem_bytes -= next_offset; |
| 979 | data_ptr += next_offset; |
| 980 | } |
| 981 | |
| 982 | return status; |
| 983 | } |
| 984 | |
| 985 | enum vidc_status hfi_process_sys_init_done_prop_read( |
| 986 | struct hfi_msg_sys_init_done_packet *pkt, |
| 987 | struct vidc_hal_sys_init_done *sys_init_done) |
| 988 | { |
| 989 | enum vidc_status status = VIDC_ERR_NONE; |
| 990 | u32 rem_bytes, bytes_read, num_properties; |
| 991 | u8 *data_ptr; |
Praneeth Paladugu | 6e6fbdb | 2017-01-16 15:43:01 -0800 | [diff] [blame] | 992 | |
| 993 | if (!pkt || !sys_init_done) { |
| 994 | dprintk(VIDC_ERR, |
| 995 | "hfi_msg_sys_init_done: Invalid input\n"); |
| 996 | return VIDC_ERR_FAIL; |
| 997 | } |
| 998 | |
| 999 | rem_bytes = pkt->size - sizeof(struct |
| 1000 | hfi_msg_sys_init_done_packet) + sizeof(u32); |
| 1001 | |
| 1002 | if (!rem_bytes) { |
| 1003 | dprintk(VIDC_ERR, |
| 1004 | "hfi_msg_sys_init_done: missing_prop_info\n"); |
| 1005 | return VIDC_ERR_FAIL; |
| 1006 | } |
| 1007 | |
| 1008 | status = hfi_map_err_status(pkt->error_type); |
| 1009 | if (status) { |
| 1010 | dprintk(VIDC_ERR, "%s: status %#x\n", __func__, status); |
| 1011 | return status; |
| 1012 | } |
| 1013 | |
| 1014 | data_ptr = (u8 *) &pkt->rg_property_data[0]; |
| 1015 | num_properties = pkt->num_properties; |
| 1016 | dprintk(VIDC_DBG, |
| 1017 | "%s: data_start %pK, num_properties %#x\n", |
| 1018 | __func__, data_ptr, num_properties); |
| 1019 | if (!num_properties) { |
| 1020 | sys_init_done->capabilities = NULL; |
| 1021 | dprintk(VIDC_DBG, |
| 1022 | "Venus didn't set any properties in SYS_INIT_DONE"); |
| 1023 | return status; |
| 1024 | } |
| 1025 | bytes_read = hfi_fill_codec_info(data_ptr, sys_init_done); |
| 1026 | data_ptr += bytes_read; |
| 1027 | rem_bytes -= bytes_read; |
| 1028 | num_properties--; |
| 1029 | |
| 1030 | status = hfi_parse_init_done_properties( |
| 1031 | sys_init_done->capabilities, |
| 1032 | VIDC_MAX_SESSIONS, data_ptr, num_properties, |
Praneeth Paladugu | 520c759 | 2017-01-26 13:53:14 -0800 | [diff] [blame] | 1033 | rem_bytes); |
Praneeth Paladugu | 6e6fbdb | 2017-01-16 15:43:01 -0800 | [diff] [blame] | 1034 | if (status) { |
| 1035 | dprintk(VIDC_ERR, "%s: parse status %#x\n", |
| 1036 | __func__, status); |
| 1037 | return status; |
| 1038 | } |
| 1039 | |
| 1040 | return status; |
| 1041 | } |
| 1042 | |
Praneeth Paladugu | 6e6fbdb | 2017-01-16 15:43:01 -0800 | [diff] [blame] | 1043 | static void hfi_process_sess_get_prop_buf_req( |
| 1044 | struct hfi_msg_session_property_info_packet *prop, |
| 1045 | struct buffer_requirements *buffreq) |
| 1046 | { |
| 1047 | struct hfi_buffer_requirements *hfi_buf_req; |
| 1048 | u32 req_bytes; |
| 1049 | |
| 1050 | if (!prop) { |
| 1051 | dprintk(VIDC_ERR, |
| 1052 | "hal_process_sess_get_prop_buf_req: bad_prop: %pK\n", |
| 1053 | prop); |
| 1054 | return; |
| 1055 | } |
| 1056 | |
| 1057 | req_bytes = prop->size - sizeof( |
| 1058 | struct hfi_msg_session_property_info_packet); |
| 1059 | if (!req_bytes || req_bytes % sizeof(struct hfi_buffer_requirements) || |
| 1060 | !prop->rg_property_data[1]) { |
| 1061 | dprintk(VIDC_ERR, |
| 1062 | "hal_process_sess_get_prop_buf_req: bad_pkt: %d\n", |
| 1063 | req_bytes); |
| 1064 | return; |
| 1065 | } |
| 1066 | |
| 1067 | hfi_buf_req = (struct hfi_buffer_requirements *) |
| 1068 | &prop->rg_property_data[1]; |
| 1069 | |
| 1070 | if (!hfi_buf_req) { |
| 1071 | dprintk(VIDC_ERR, "%s - invalid buffer req pointer\n", |
| 1072 | __func__); |
| 1073 | return; |
| 1074 | } |
| 1075 | |
| 1076 | while (req_bytes) { |
Praneeth Paladugu | 6e6fbdb | 2017-01-16 15:43:01 -0800 | [diff] [blame] | 1077 | dprintk(VIDC_DBG, "got buffer requirements for: %d\n", |
| 1078 | hfi_buf_req->buffer_type); |
| 1079 | switch (hfi_buf_req->buffer_type) { |
| 1080 | case HFI_BUFFER_INPUT: |
| 1081 | memcpy(&buffreq->buffer[0], hfi_buf_req, |
| 1082 | sizeof(struct hfi_buffer_requirements)); |
| 1083 | buffreq->buffer[0].buffer_type = HAL_BUFFER_INPUT; |
| 1084 | break; |
| 1085 | case HFI_BUFFER_OUTPUT: |
| 1086 | memcpy(&buffreq->buffer[1], hfi_buf_req, |
| 1087 | sizeof(struct hfi_buffer_requirements)); |
| 1088 | buffreq->buffer[1].buffer_type = HAL_BUFFER_OUTPUT; |
| 1089 | break; |
| 1090 | case HFI_BUFFER_OUTPUT2: |
| 1091 | memcpy(&buffreq->buffer[2], hfi_buf_req, |
| 1092 | sizeof(struct hfi_buffer_requirements)); |
| 1093 | buffreq->buffer[2].buffer_type = HAL_BUFFER_OUTPUT2; |
| 1094 | break; |
| 1095 | case HFI_BUFFER_EXTRADATA_INPUT: |
| 1096 | memcpy(&buffreq->buffer[3], hfi_buf_req, |
| 1097 | sizeof(struct hfi_buffer_requirements)); |
| 1098 | buffreq->buffer[3].buffer_type = |
| 1099 | HAL_BUFFER_EXTRADATA_INPUT; |
| 1100 | break; |
| 1101 | case HFI_BUFFER_EXTRADATA_OUTPUT: |
| 1102 | memcpy(&buffreq->buffer[4], hfi_buf_req, |
| 1103 | sizeof(struct hfi_buffer_requirements)); |
| 1104 | buffreq->buffer[4].buffer_type = |
| 1105 | HAL_BUFFER_EXTRADATA_OUTPUT; |
| 1106 | break; |
| 1107 | case HFI_BUFFER_EXTRADATA_OUTPUT2: |
| 1108 | memcpy(&buffreq->buffer[5], hfi_buf_req, |
| 1109 | sizeof(struct hfi_buffer_requirements)); |
| 1110 | buffreq->buffer[5].buffer_type = |
| 1111 | HAL_BUFFER_EXTRADATA_OUTPUT2; |
| 1112 | break; |
Chinmay Sawarkar | e6468ec | 2017-05-23 18:20:51 -0700 | [diff] [blame] | 1113 | case HFI_BUFFER_COMMON_INTERNAL_SCRATCH: |
Praneeth Paladugu | 6e6fbdb | 2017-01-16 15:43:01 -0800 | [diff] [blame] | 1114 | memcpy(&buffreq->buffer[6], hfi_buf_req, |
| 1115 | sizeof(struct hfi_buffer_requirements)); |
| 1116 | buffreq->buffer[6].buffer_type = |
| 1117 | HAL_BUFFER_INTERNAL_SCRATCH; |
| 1118 | break; |
Chinmay Sawarkar | e6468ec | 2017-05-23 18:20:51 -0700 | [diff] [blame] | 1119 | case HFI_BUFFER_COMMON_INTERNAL_SCRATCH_1: |
Praneeth Paladugu | 6e6fbdb | 2017-01-16 15:43:01 -0800 | [diff] [blame] | 1120 | memcpy(&buffreq->buffer[7], hfi_buf_req, |
| 1121 | sizeof(struct hfi_buffer_requirements)); |
| 1122 | buffreq->buffer[7].buffer_type = |
| 1123 | HAL_BUFFER_INTERNAL_SCRATCH_1; |
| 1124 | break; |
Chinmay Sawarkar | e6468ec | 2017-05-23 18:20:51 -0700 | [diff] [blame] | 1125 | case HFI_BUFFER_COMMON_INTERNAL_SCRATCH_2: |
Praneeth Paladugu | 6e6fbdb | 2017-01-16 15:43:01 -0800 | [diff] [blame] | 1126 | memcpy(&buffreq->buffer[8], hfi_buf_req, |
| 1127 | sizeof(struct hfi_buffer_requirements)); |
| 1128 | buffreq->buffer[8].buffer_type = |
| 1129 | HAL_BUFFER_INTERNAL_SCRATCH_2; |
| 1130 | break; |
| 1131 | case HFI_BUFFER_INTERNAL_PERSIST: |
| 1132 | memcpy(&buffreq->buffer[9], hfi_buf_req, |
| 1133 | sizeof(struct hfi_buffer_requirements)); |
| 1134 | buffreq->buffer[9].buffer_type = |
| 1135 | HAL_BUFFER_INTERNAL_PERSIST; |
| 1136 | break; |
| 1137 | case HFI_BUFFER_INTERNAL_PERSIST_1: |
| 1138 | memcpy(&buffreq->buffer[10], hfi_buf_req, |
| 1139 | sizeof(struct hfi_buffer_requirements)); |
| 1140 | buffreq->buffer[10].buffer_type = |
| 1141 | HAL_BUFFER_INTERNAL_PERSIST_1; |
| 1142 | break; |
| 1143 | default: |
| 1144 | dprintk(VIDC_ERR, |
| 1145 | "hal_process_sess_get_prop_buf_req: bad_buffer_type: %d\n", |
| 1146 | hfi_buf_req->buffer_type); |
| 1147 | break; |
| 1148 | } |
| 1149 | req_bytes -= sizeof(struct hfi_buffer_requirements); |
| 1150 | hfi_buf_req++; |
| 1151 | } |
| 1152 | } |
| 1153 | |
| 1154 | static int hfi_process_session_prop_info(u32 device_id, |
| 1155 | struct hfi_msg_session_property_info_packet *pkt, |
| 1156 | struct msm_vidc_cb_info *info) |
| 1157 | { |
| 1158 | struct msm_vidc_cb_cmd_done cmd_done = {0}; |
Praneeth Paladugu | 6e6fbdb | 2017-01-16 15:43:01 -0800 | [diff] [blame] | 1159 | struct buffer_requirements buff_req = { { {0} } }; |
| 1160 | |
| 1161 | dprintk(VIDC_DBG, "Received SESSION_PROPERTY_INFO[%#x]\n", |
| 1162 | pkt->session_id); |
| 1163 | |
| 1164 | if (pkt->size < sizeof(struct hfi_msg_session_property_info_packet)) { |
| 1165 | dprintk(VIDC_ERR, |
| 1166 | "hal_process_session_prop_info: bad_pkt_size\n"); |
| 1167 | return -E2BIG; |
| 1168 | } else if (!pkt->num_properties) { |
| 1169 | dprintk(VIDC_ERR, |
| 1170 | "hal_process_session_prop_info: no_properties\n"); |
| 1171 | return -EINVAL; |
| 1172 | } |
| 1173 | |
| 1174 | switch (pkt->rg_property_data[0]) { |
| 1175 | case HFI_PROPERTY_CONFIG_BUFFER_REQUIREMENTS: |
| 1176 | hfi_process_sess_get_prop_buf_req(pkt, &buff_req); |
| 1177 | cmd_done.device_id = device_id; |
| 1178 | cmd_done.session_id = (void *)(uintptr_t)pkt->session_id; |
| 1179 | cmd_done.status = VIDC_ERR_NONE; |
| 1180 | cmd_done.data.property.buf_req = buff_req; |
| 1181 | cmd_done.size = sizeof(buff_req); |
| 1182 | |
Chinmay Sawarkar | cbd3f59 | 2017-04-10 15:42:30 -0700 | [diff] [blame] | 1183 | info->response_type = HAL_SESSION_PROPERTY_INFO; |
| 1184 | info->response.cmd = cmd_done; |
Praneeth Paladugu | 6e6fbdb | 2017-01-16 15:43:01 -0800 | [diff] [blame] | 1185 | |
| 1186 | return 0; |
Praneeth Paladugu | 6e6fbdb | 2017-01-16 15:43:01 -0800 | [diff] [blame] | 1187 | default: |
| 1188 | dprintk(VIDC_DBG, |
| 1189 | "hal_process_session_prop_info: unknown_prop_id: %x\n", |
| 1190 | pkt->rg_property_data[0]); |
| 1191 | return -ENOTSUPP; |
| 1192 | } |
| 1193 | } |
| 1194 | |
| 1195 | static int hfi_process_session_init_done(u32 device_id, |
| 1196 | struct hfi_msg_sys_session_init_done_packet *pkt, |
| 1197 | struct msm_vidc_cb_info *info) |
| 1198 | { |
| 1199 | struct msm_vidc_cb_cmd_done cmd_done = {0}; |
| 1200 | struct vidc_hal_session_init_done session_init_done = { {0} }; |
| 1201 | |
| 1202 | dprintk(VIDC_DBG, "RECEIVED: SESSION_INIT_DONE[%x]\n", pkt->session_id); |
| 1203 | |
| 1204 | if (sizeof(struct hfi_msg_sys_session_init_done_packet) > pkt->size) { |
| 1205 | dprintk(VIDC_ERR, |
| 1206 | "hal_process_session_init_done: bad_pkt_size\n"); |
| 1207 | return -E2BIG; |
| 1208 | } |
| 1209 | |
| 1210 | cmd_done.device_id = device_id; |
| 1211 | cmd_done.session_id = (void *)(uintptr_t)pkt->session_id; |
| 1212 | cmd_done.status = hfi_map_err_status(pkt->error_type); |
Praneeth Paladugu | 6e6fbdb | 2017-01-16 15:43:01 -0800 | [diff] [blame] | 1213 | cmd_done.data.session_init_done = session_init_done; |
| 1214 | cmd_done.size = sizeof(struct vidc_hal_session_init_done); |
| 1215 | |
Chinmay Sawarkar | cbd3f59 | 2017-04-10 15:42:30 -0700 | [diff] [blame] | 1216 | info->response_type = HAL_SESSION_INIT_DONE; |
| 1217 | info->response.cmd = cmd_done; |
Praneeth Paladugu | 6e6fbdb | 2017-01-16 15:43:01 -0800 | [diff] [blame] | 1218 | |
| 1219 | return 0; |
| 1220 | } |
| 1221 | |
| 1222 | static int hfi_process_session_load_res_done(u32 device_id, |
| 1223 | struct hfi_msg_session_load_resources_done_packet *pkt, |
| 1224 | struct msm_vidc_cb_info *info) |
| 1225 | { |
| 1226 | struct msm_vidc_cb_cmd_done cmd_done = {0}; |
| 1227 | |
| 1228 | dprintk(VIDC_DBG, "RECEIVED: SESSION_LOAD_RESOURCES_DONE[%#x]\n", |
| 1229 | pkt->session_id); |
| 1230 | |
| 1231 | if (sizeof(struct hfi_msg_session_load_resources_done_packet) != |
| 1232 | pkt->size) { |
| 1233 | dprintk(VIDC_ERR, |
| 1234 | "hal_process_session_load_res_done: bad packet size: %d\n", |
| 1235 | pkt->size); |
| 1236 | return -E2BIG; |
| 1237 | } |
| 1238 | |
| 1239 | cmd_done.device_id = device_id; |
| 1240 | cmd_done.session_id = (void *)(uintptr_t)pkt->session_id; |
| 1241 | cmd_done.status = hfi_map_err_status(pkt->error_type); |
| 1242 | cmd_done.size = 0; |
| 1243 | |
Chinmay Sawarkar | cbd3f59 | 2017-04-10 15:42:30 -0700 | [diff] [blame] | 1244 | info->response_type = HAL_SESSION_LOAD_RESOURCE_DONE; |
| 1245 | info->response.cmd = cmd_done; |
Praneeth Paladugu | 6e6fbdb | 2017-01-16 15:43:01 -0800 | [diff] [blame] | 1246 | |
| 1247 | return 0; |
| 1248 | } |
| 1249 | |
| 1250 | static int hfi_process_session_flush_done(u32 device_id, |
| 1251 | struct hfi_msg_session_flush_done_packet *pkt, |
| 1252 | struct msm_vidc_cb_info *info) |
| 1253 | { |
| 1254 | struct msm_vidc_cb_cmd_done cmd_done = {0}; |
| 1255 | |
| 1256 | dprintk(VIDC_DBG, "RECEIVED: SESSION_FLUSH_DONE[%#x]\n", |
| 1257 | pkt->session_id); |
| 1258 | |
| 1259 | if (sizeof(struct hfi_msg_session_flush_done_packet) != pkt->size) { |
| 1260 | dprintk(VIDC_ERR, |
| 1261 | "hal_process_session_flush_done: bad packet size: %d\n", |
| 1262 | pkt->size); |
| 1263 | return -E2BIG; |
| 1264 | } |
| 1265 | |
| 1266 | cmd_done.device_id = device_id; |
| 1267 | cmd_done.session_id = (void *)(uintptr_t)pkt->session_id; |
| 1268 | cmd_done.status = hfi_map_err_status(pkt->error_type); |
| 1269 | cmd_done.size = sizeof(u32); |
| 1270 | |
| 1271 | switch (pkt->flush_type) { |
| 1272 | case HFI_FLUSH_OUTPUT: |
| 1273 | cmd_done.data.flush_type = HAL_FLUSH_OUTPUT; |
| 1274 | break; |
| 1275 | case HFI_FLUSH_INPUT: |
| 1276 | cmd_done.data.flush_type = HAL_FLUSH_INPUT; |
| 1277 | break; |
| 1278 | case HFI_FLUSH_ALL: |
| 1279 | cmd_done.data.flush_type = HAL_FLUSH_ALL; |
| 1280 | break; |
| 1281 | default: |
| 1282 | dprintk(VIDC_ERR, |
| 1283 | "%s: invalid flush type!", __func__); |
| 1284 | return -EINVAL; |
| 1285 | } |
| 1286 | |
Chinmay Sawarkar | cbd3f59 | 2017-04-10 15:42:30 -0700 | [diff] [blame] | 1287 | info->response_type = HAL_SESSION_FLUSH_DONE; |
| 1288 | info->response.cmd = cmd_done; |
Praneeth Paladugu | 6e6fbdb | 2017-01-16 15:43:01 -0800 | [diff] [blame] | 1289 | |
| 1290 | return 0; |
| 1291 | } |
| 1292 | |
| 1293 | static int hfi_process_session_etb_done(u32 device_id, |
| 1294 | struct hfi_msg_session_empty_buffer_done_packet *pkt, |
| 1295 | struct msm_vidc_cb_info *info) |
| 1296 | { |
| 1297 | struct msm_vidc_cb_data_done data_done = {0}; |
| 1298 | struct hfi_picture_type *hfi_picture_type = NULL; |
| 1299 | |
| 1300 | dprintk(VIDC_DBG, "RECEIVED: SESSION_ETB_DONE[%#x]\n", pkt->session_id); |
| 1301 | |
| 1302 | if (!pkt || pkt->size < |
| 1303 | sizeof(struct hfi_msg_session_empty_buffer_done_packet)) { |
| 1304 | dprintk(VIDC_ERR, |
| 1305 | "hal_process_session_etb_done: bad_pkt_size\n"); |
| 1306 | return -E2BIG; |
| 1307 | } |
| 1308 | |
| 1309 | data_done.device_id = device_id; |
| 1310 | data_done.session_id = (void *)(uintptr_t)pkt->session_id; |
| 1311 | data_done.status = hfi_map_err_status(pkt->error_type); |
| 1312 | data_done.size = sizeof(struct msm_vidc_cb_data_done); |
| 1313 | data_done.clnt_data = pkt->input_tag; |
Praneeth Paladugu | 319e792 | 2017-03-16 11:09:06 -0700 | [diff] [blame] | 1314 | data_done.input_done.recon_stats.buffer_index = |
| 1315 | pkt->ubwc_cr_stats.frame_index; |
| 1316 | memcpy(&data_done.input_done.recon_stats.ubwc_stats_info, |
| 1317 | &pkt->ubwc_cr_stats.ubwc_stats_info, |
| 1318 | sizeof(data_done.input_done.recon_stats.ubwc_stats_info)); |
| 1319 | data_done.input_done.recon_stats.complexity_number = |
| 1320 | pkt->ubwc_cr_stats.complexity_number; |
Praneeth Paladugu | 6e6fbdb | 2017-01-16 15:43:01 -0800 | [diff] [blame] | 1321 | data_done.input_done.offset = pkt->offset; |
| 1322 | data_done.input_done.filled_len = pkt->filled_len; |
Maheshwar Ajja | c6407c0 | 2017-06-09 18:53:20 -0700 | [diff] [blame] | 1323 | data_done.input_done.packet_buffer = pkt->packet_buffer; |
| 1324 | data_done.input_done.extra_data_buffer = pkt->extra_data_buffer; |
Praneeth Paladugu | 6e6fbdb | 2017-01-16 15:43:01 -0800 | [diff] [blame] | 1325 | data_done.input_done.status = |
| 1326 | hfi_map_err_status(pkt->error_type); |
| 1327 | hfi_picture_type = (struct hfi_picture_type *)&pkt->rgData[0]; |
| 1328 | if (hfi_picture_type->is_sync_frame) { |
| 1329 | if (hfi_picture_type->picture_type) |
| 1330 | data_done.input_done.flags = |
| 1331 | hfi_picture_type->picture_type; |
| 1332 | else |
| 1333 | dprintk(VIDC_DBG, |
| 1334 | "Non-Sync frame sent for H264/HEVC\n"); |
| 1335 | } |
| 1336 | |
| 1337 | trace_msm_v4l2_vidc_buffer_event_end("ETB", |
| 1338 | (u32)pkt->packet_buffer, -1, -1, |
| 1339 | pkt->filled_len, pkt->offset); |
| 1340 | |
Chinmay Sawarkar | cbd3f59 | 2017-04-10 15:42:30 -0700 | [diff] [blame] | 1341 | info->response_type = HAL_SESSION_ETB_DONE; |
| 1342 | info->response.data = data_done; |
Praneeth Paladugu | 6e6fbdb | 2017-01-16 15:43:01 -0800 | [diff] [blame] | 1343 | |
| 1344 | return 0; |
| 1345 | } |
| 1346 | |
| 1347 | static int hfi_process_session_ftb_done( |
| 1348 | u32 device_id, struct vidc_hal_msg_pkt_hdr *msg_hdr, |
| 1349 | struct msm_vidc_cb_info *info) |
| 1350 | { |
| 1351 | struct msm_vidc_cb_data_done data_done = {0}; |
| 1352 | bool is_decoder = false, is_encoder = false; |
| 1353 | |
| 1354 | if (!msg_hdr) { |
| 1355 | dprintk(VIDC_ERR, "Invalid Params\n"); |
| 1356 | return -EINVAL; |
| 1357 | } |
| 1358 | |
| 1359 | is_encoder = msg_hdr->size == sizeof(struct |
| 1360 | hfi_msg_session_fill_buffer_done_compressed_packet) + 4; |
| 1361 | is_decoder = msg_hdr->size == sizeof(struct |
| 1362 | hfi_msg_session_fbd_uncompressed_plane0_packet) + 4; |
| 1363 | |
| 1364 | if (!(is_encoder ^ is_decoder)) { |
| 1365 | dprintk(VIDC_ERR, "Ambiguous packet (%#x) received (size %d)\n", |
| 1366 | msg_hdr->packet, msg_hdr->size); |
| 1367 | return -EBADHANDLE; |
| 1368 | } |
| 1369 | |
| 1370 | if (is_encoder) { |
| 1371 | struct hfi_msg_session_fill_buffer_done_compressed_packet *pkt = |
| 1372 | (struct hfi_msg_session_fill_buffer_done_compressed_packet *) |
| 1373 | msg_hdr; |
| 1374 | dprintk(VIDC_DBG, "RECEIVED: SESSION_FTB_DONE[%#x]\n", |
| 1375 | pkt->session_id); |
| 1376 | if (sizeof(struct |
| 1377 | hfi_msg_session_fill_buffer_done_compressed_packet) |
| 1378 | > pkt->size) { |
| 1379 | dprintk(VIDC_ERR, |
| 1380 | "hal_process_session_ftb_done: bad_pkt_size\n"); |
| 1381 | return -E2BIG; |
| 1382 | } else if (pkt->error_type != HFI_ERR_NONE) { |
| 1383 | dprintk(VIDC_ERR, |
| 1384 | "got buffer back with error %x\n", |
| 1385 | pkt->error_type); |
| 1386 | /* Proceed with the FBD */ |
| 1387 | } |
| 1388 | |
| 1389 | data_done.device_id = device_id; |
| 1390 | data_done.session_id = (void *)(uintptr_t)pkt->session_id; |
| 1391 | data_done.status = hfi_map_err_status(pkt->error_type); |
| 1392 | data_done.size = sizeof(struct msm_vidc_cb_data_done); |
| 1393 | data_done.clnt_data = 0; |
| 1394 | |
| 1395 | data_done.output_done.timestamp_hi = pkt->time_stamp_hi; |
| 1396 | data_done.output_done.timestamp_lo = pkt->time_stamp_lo; |
| 1397 | data_done.output_done.flags1 = pkt->flags; |
| 1398 | data_done.output_done.mark_target = pkt->mark_target; |
| 1399 | data_done.output_done.mark_data = pkt->mark_data; |
| 1400 | data_done.output_done.stats = pkt->stats; |
| 1401 | data_done.output_done.offset1 = pkt->offset; |
| 1402 | data_done.output_done.alloc_len1 = pkt->alloc_len; |
| 1403 | data_done.output_done.filled_len1 = pkt->filled_len; |
| 1404 | data_done.output_done.picture_type = pkt->picture_type; |
Maheshwar Ajja | c6407c0 | 2017-06-09 18:53:20 -0700 | [diff] [blame] | 1405 | data_done.output_done.packet_buffer1 = pkt->packet_buffer; |
Praneeth Paladugu | 6e6fbdb | 2017-01-16 15:43:01 -0800 | [diff] [blame] | 1406 | data_done.output_done.extra_data_buffer = |
Maheshwar Ajja | c6407c0 | 2017-06-09 18:53:20 -0700 | [diff] [blame] | 1407 | pkt->extra_data_buffer; |
Praneeth Paladugu | 6e6fbdb | 2017-01-16 15:43:01 -0800 | [diff] [blame] | 1408 | data_done.output_done.buffer_type = HAL_BUFFER_OUTPUT; |
| 1409 | } else /* if (is_decoder) */ { |
| 1410 | struct hfi_msg_session_fbd_uncompressed_plane0_packet *pkt = |
| 1411 | (struct hfi_msg_session_fbd_uncompressed_plane0_packet *) |
| 1412 | msg_hdr; |
| 1413 | |
| 1414 | dprintk(VIDC_DBG, "RECEIVED: SESSION_FTB_DONE[%#x]\n", |
| 1415 | pkt->session_id); |
| 1416 | if (sizeof( |
| 1417 | struct hfi_msg_session_fbd_uncompressed_plane0_packet) > |
| 1418 | pkt->size) { |
| 1419 | dprintk(VIDC_ERR, |
| 1420 | "hal_process_session_ftb_done: bad_pkt_size\n"); |
| 1421 | return -E2BIG; |
| 1422 | } |
| 1423 | |
| 1424 | data_done.device_id = device_id; |
| 1425 | data_done.session_id = (void *)(uintptr_t)pkt->session_id; |
| 1426 | data_done.status = hfi_map_err_status(pkt->error_type); |
| 1427 | data_done.size = sizeof(struct msm_vidc_cb_data_done); |
| 1428 | data_done.clnt_data = 0; |
| 1429 | |
| 1430 | data_done.output_done.stream_id = pkt->stream_id; |
| 1431 | data_done.output_done.view_id = pkt->view_id; |
| 1432 | data_done.output_done.timestamp_hi = pkt->time_stamp_hi; |
| 1433 | data_done.output_done.timestamp_lo = pkt->time_stamp_lo; |
| 1434 | data_done.output_done.flags1 = pkt->flags; |
| 1435 | data_done.output_done.mark_target = pkt->mark_target; |
| 1436 | data_done.output_done.mark_data = pkt->mark_data; |
| 1437 | data_done.output_done.stats = pkt->stats; |
| 1438 | data_done.output_done.alloc_len1 = pkt->alloc_len; |
| 1439 | data_done.output_done.filled_len1 = pkt->filled_len; |
| 1440 | data_done.output_done.offset1 = pkt->offset; |
| 1441 | data_done.output_done.frame_width = pkt->frame_width; |
| 1442 | data_done.output_done.frame_height = pkt->frame_height; |
| 1443 | data_done.output_done.start_x_coord = pkt->start_x_coord; |
| 1444 | data_done.output_done.start_y_coord = pkt->start_y_coord; |
| 1445 | data_done.output_done.input_tag1 = pkt->input_tag; |
| 1446 | data_done.output_done.picture_type = pkt->picture_type; |
| 1447 | data_done.output_done.packet_buffer1 = pkt->packet_buffer; |
| 1448 | data_done.output_done.extra_data_buffer = |
| 1449 | pkt->extra_data_buffer; |
| 1450 | |
| 1451 | if (!pkt->stream_id) |
| 1452 | data_done.output_done.buffer_type = HAL_BUFFER_OUTPUT; |
| 1453 | else if (pkt->stream_id == 1) |
| 1454 | data_done.output_done.buffer_type = HAL_BUFFER_OUTPUT2; |
| 1455 | } |
| 1456 | |
| 1457 | trace_msm_v4l2_vidc_buffer_event_end("FTB", |
| 1458 | (u32)data_done.output_done.packet_buffer1, |
| 1459 | (((u64)data_done.output_done.timestamp_hi) << 32) |
| 1460 | + ((u64)data_done.output_done.timestamp_lo), |
| 1461 | data_done.output_done.alloc_len1, |
| 1462 | data_done.output_done.filled_len1, |
| 1463 | data_done.output_done.offset1); |
| 1464 | |
Chinmay Sawarkar | cbd3f59 | 2017-04-10 15:42:30 -0700 | [diff] [blame] | 1465 | info->response_type = HAL_SESSION_FTB_DONE; |
| 1466 | info->response.data = data_done; |
Praneeth Paladugu | 6e6fbdb | 2017-01-16 15:43:01 -0800 | [diff] [blame] | 1467 | |
| 1468 | return 0; |
| 1469 | } |
| 1470 | |
| 1471 | static int hfi_process_session_start_done(u32 device_id, |
| 1472 | struct hfi_msg_session_start_done_packet *pkt, |
| 1473 | struct msm_vidc_cb_info *info) |
| 1474 | { |
| 1475 | struct msm_vidc_cb_cmd_done cmd_done = {0}; |
| 1476 | |
| 1477 | dprintk(VIDC_DBG, "RECEIVED: SESSION_START_DONE[%#x]\n", |
| 1478 | pkt->session_id); |
| 1479 | |
| 1480 | if (!pkt || pkt->size != |
| 1481 | sizeof(struct hfi_msg_session_start_done_packet)) { |
| 1482 | dprintk(VIDC_ERR, "%s: bad packet/packet size\n", |
| 1483 | __func__); |
| 1484 | return -E2BIG; |
| 1485 | } |
| 1486 | |
| 1487 | cmd_done.device_id = device_id; |
| 1488 | cmd_done.session_id = (void *)(uintptr_t)pkt->session_id; |
| 1489 | cmd_done.status = hfi_map_err_status(pkt->error_type); |
| 1490 | cmd_done.size = 0; |
| 1491 | |
Chinmay Sawarkar | cbd3f59 | 2017-04-10 15:42:30 -0700 | [diff] [blame] | 1492 | info->response_type = HAL_SESSION_START_DONE; |
| 1493 | info->response.cmd = cmd_done; |
Praneeth Paladugu | 6e6fbdb | 2017-01-16 15:43:01 -0800 | [diff] [blame] | 1494 | return 0; |
| 1495 | } |
| 1496 | |
| 1497 | static int hfi_process_session_stop_done(u32 device_id, |
| 1498 | struct hfi_msg_session_stop_done_packet *pkt, |
| 1499 | struct msm_vidc_cb_info *info) |
| 1500 | { |
| 1501 | struct msm_vidc_cb_cmd_done cmd_done = {0}; |
| 1502 | |
| 1503 | dprintk(VIDC_DBG, "RECEIVED: SESSION_STOP_DONE[%#x]\n", |
| 1504 | pkt->session_id); |
| 1505 | |
| 1506 | if (!pkt || pkt->size != |
| 1507 | sizeof(struct hfi_msg_session_stop_done_packet)) { |
| 1508 | dprintk(VIDC_ERR, "%s: bad packet/packet size\n", |
| 1509 | __func__); |
| 1510 | return -E2BIG; |
| 1511 | } |
| 1512 | |
| 1513 | cmd_done.device_id = device_id; |
| 1514 | cmd_done.session_id = (void *)(uintptr_t)pkt->session_id; |
| 1515 | cmd_done.status = hfi_map_err_status(pkt->error_type); |
| 1516 | cmd_done.size = 0; |
| 1517 | |
Chinmay Sawarkar | cbd3f59 | 2017-04-10 15:42:30 -0700 | [diff] [blame] | 1518 | info->response_type = HAL_SESSION_STOP_DONE; |
| 1519 | info->response.cmd = cmd_done; |
Praneeth Paladugu | 6e6fbdb | 2017-01-16 15:43:01 -0800 | [diff] [blame] | 1520 | |
| 1521 | return 0; |
| 1522 | } |
| 1523 | |
| 1524 | static int hfi_process_session_rel_res_done(u32 device_id, |
| 1525 | struct hfi_msg_session_release_resources_done_packet *pkt, |
| 1526 | struct msm_vidc_cb_info *info) |
| 1527 | { |
| 1528 | struct msm_vidc_cb_cmd_done cmd_done = {0}; |
| 1529 | |
| 1530 | dprintk(VIDC_DBG, "RECEIVED: SESSION_RELEASE_RESOURCES_DONE[%#x]\n", |
| 1531 | pkt->session_id); |
| 1532 | |
| 1533 | if (!pkt || pkt->size != |
| 1534 | sizeof(struct hfi_msg_session_release_resources_done_packet)) { |
| 1535 | dprintk(VIDC_ERR, "%s: bad packet/packet size\n", |
| 1536 | __func__); |
| 1537 | return -E2BIG; |
| 1538 | } |
| 1539 | |
| 1540 | cmd_done.device_id = device_id; |
| 1541 | cmd_done.session_id = (void *)(uintptr_t)pkt->session_id; |
| 1542 | cmd_done.status = hfi_map_err_status(pkt->error_type); |
| 1543 | cmd_done.size = 0; |
| 1544 | |
Chinmay Sawarkar | cbd3f59 | 2017-04-10 15:42:30 -0700 | [diff] [blame] | 1545 | info->response_type = HAL_SESSION_RELEASE_RESOURCE_DONE; |
| 1546 | info->response.cmd = cmd_done; |
Praneeth Paladugu | 6e6fbdb | 2017-01-16 15:43:01 -0800 | [diff] [blame] | 1547 | |
| 1548 | return 0; |
| 1549 | } |
| 1550 | |
| 1551 | static int hfi_process_session_rel_buf_done(u32 device_id, |
| 1552 | struct hfi_msg_session_release_buffers_done_packet *pkt, |
| 1553 | struct msm_vidc_cb_info *info) |
| 1554 | { |
| 1555 | struct msm_vidc_cb_cmd_done cmd_done = {0}; |
| 1556 | |
| 1557 | if (!pkt || pkt->size < |
| 1558 | sizeof(struct hfi_msg_session_release_buffers_done_packet)) { |
| 1559 | dprintk(VIDC_ERR, "bad packet/packet size %d\n", |
| 1560 | pkt ? pkt->size : 0); |
| 1561 | return -E2BIG; |
| 1562 | } |
| 1563 | dprintk(VIDC_DBG, "RECEIVED:SESSION_RELEASE_BUFFER_DONE[%#x]\n", |
| 1564 | pkt->session_id); |
| 1565 | |
| 1566 | cmd_done.device_id = device_id; |
| 1567 | cmd_done.size = sizeof(struct msm_vidc_cb_cmd_done); |
| 1568 | cmd_done.session_id = (void *)(uintptr_t)pkt->session_id; |
| 1569 | cmd_done.status = hfi_map_err_status(pkt->error_type); |
| 1570 | if (pkt->rg_buffer_info) { |
| 1571 | cmd_done.data.buffer_info = |
| 1572 | *(struct hal_buffer_info *)pkt->rg_buffer_info; |
| 1573 | cmd_done.size = sizeof(struct hal_buffer_info); |
| 1574 | } else { |
| 1575 | dprintk(VIDC_ERR, "invalid payload in rel_buff_done\n"); |
| 1576 | } |
| 1577 | |
Chinmay Sawarkar | cbd3f59 | 2017-04-10 15:42:30 -0700 | [diff] [blame] | 1578 | info->response_type = HAL_SESSION_RELEASE_BUFFER_DONE; |
| 1579 | info->response.cmd = cmd_done; |
Praneeth Paladugu | 6e6fbdb | 2017-01-16 15:43:01 -0800 | [diff] [blame] | 1580 | |
| 1581 | return 0; |
| 1582 | } |
| 1583 | |
| 1584 | static int hfi_process_session_end_done(u32 device_id, |
| 1585 | struct hfi_msg_sys_session_end_done_packet *pkt, |
| 1586 | struct msm_vidc_cb_info *info) |
| 1587 | { |
| 1588 | struct msm_vidc_cb_cmd_done cmd_done = {0}; |
| 1589 | |
| 1590 | dprintk(VIDC_DBG, "RECEIVED: SESSION_END_DONE[%#x]\n", pkt->session_id); |
| 1591 | |
| 1592 | if (!pkt || pkt->size != |
| 1593 | sizeof(struct hfi_msg_sys_session_end_done_packet)) { |
| 1594 | dprintk(VIDC_ERR, "%s: bad packet/packet size\n", __func__); |
| 1595 | return -E2BIG; |
| 1596 | } |
| 1597 | |
| 1598 | cmd_done.device_id = device_id; |
| 1599 | cmd_done.session_id = (void *)(uintptr_t)pkt->session_id; |
| 1600 | cmd_done.status = hfi_map_err_status(pkt->error_type); |
| 1601 | cmd_done.size = 0; |
| 1602 | |
Chinmay Sawarkar | cbd3f59 | 2017-04-10 15:42:30 -0700 | [diff] [blame] | 1603 | info->response_type = HAL_SESSION_END_DONE; |
| 1604 | info->response.cmd = cmd_done; |
Praneeth Paladugu | 6e6fbdb | 2017-01-16 15:43:01 -0800 | [diff] [blame] | 1605 | |
| 1606 | return 0; |
| 1607 | } |
| 1608 | |
| 1609 | static int hfi_process_session_abort_done(u32 device_id, |
| 1610 | struct hfi_msg_sys_session_abort_done_packet *pkt, |
| 1611 | struct msm_vidc_cb_info *info) |
| 1612 | { |
| 1613 | struct msm_vidc_cb_cmd_done cmd_done = {0}; |
| 1614 | |
| 1615 | dprintk(VIDC_DBG, "RECEIVED: SESSION_ABORT_DONE[%#x]\n", |
| 1616 | pkt->session_id); |
| 1617 | |
| 1618 | if (!pkt || pkt->size != |
| 1619 | sizeof(struct hfi_msg_sys_session_abort_done_packet)) { |
| 1620 | dprintk(VIDC_ERR, "%s: bad packet/packet size: %d\n", |
| 1621 | __func__, pkt ? pkt->size : 0); |
| 1622 | return -E2BIG; |
| 1623 | } |
| 1624 | cmd_done.device_id = device_id; |
| 1625 | cmd_done.session_id = (void *)(uintptr_t)pkt->session_id; |
| 1626 | cmd_done.status = hfi_map_err_status(pkt->error_type); |
| 1627 | cmd_done.size = 0; |
| 1628 | |
Chinmay Sawarkar | cbd3f59 | 2017-04-10 15:42:30 -0700 | [diff] [blame] | 1629 | info->response_type = HAL_SESSION_ABORT_DONE; |
| 1630 | info->response.cmd = cmd_done; |
Praneeth Paladugu | 6e6fbdb | 2017-01-16 15:43:01 -0800 | [diff] [blame] | 1631 | |
| 1632 | return 0; |
| 1633 | } |
| 1634 | |
Praneeth Paladugu | 6e6fbdb | 2017-01-16 15:43:01 -0800 | [diff] [blame] | 1635 | static void hfi_process_sys_get_prop_image_version( |
| 1636 | struct hfi_msg_sys_property_info_packet *pkt) |
| 1637 | { |
| 1638 | int i = 0; |
| 1639 | u32 smem_block_size = 0; |
| 1640 | u8 *smem_table_ptr; |
| 1641 | char version[256]; |
| 1642 | const u32 version_string_size = 128; |
| 1643 | const u32 smem_image_index_venus = 14 * 128; |
| 1644 | u8 *str_image_version; |
| 1645 | int req_bytes; |
| 1646 | |
| 1647 | req_bytes = pkt->size - sizeof(*pkt); |
| 1648 | if (req_bytes < version_string_size || |
| 1649 | !pkt->rg_property_data[1] || |
| 1650 | pkt->num_properties > 1) { |
| 1651 | dprintk(VIDC_ERR, |
| 1652 | "hfi_process_sys_get_prop_image_version: bad_pkt: %d\n", |
| 1653 | req_bytes); |
| 1654 | return; |
| 1655 | } |
| 1656 | str_image_version = (u8 *)&pkt->rg_property_data[1]; |
| 1657 | /* |
| 1658 | * The version string returned by firmware includes null |
| 1659 | * characters at the start and in between. Replace the null |
| 1660 | * characters with space, to print the version info. |
| 1661 | */ |
| 1662 | for (i = 0; i < version_string_size; i++) { |
| 1663 | if (str_image_version[i] != '\0') |
| 1664 | version[i] = str_image_version[i]; |
| 1665 | else |
| 1666 | version[i] = ' '; |
| 1667 | } |
| 1668 | version[i] = '\0'; |
| 1669 | dprintk(VIDC_DBG, "F/W version: %s\n", version); |
| 1670 | |
| 1671 | smem_table_ptr = smem_get_entry(SMEM_IMAGE_VERSION_TABLE, |
| 1672 | &smem_block_size, 0, SMEM_ANY_HOST_FLAG); |
| 1673 | if ((smem_image_index_venus + version_string_size) <= smem_block_size && |
| 1674 | smem_table_ptr) |
| 1675 | memcpy(smem_table_ptr + smem_image_index_venus, |
| 1676 | str_image_version, version_string_size); |
| 1677 | } |
| 1678 | |
| 1679 | static int hfi_process_sys_property_info(u32 device_id, |
| 1680 | struct hfi_msg_sys_property_info_packet *pkt, |
| 1681 | struct msm_vidc_cb_info *info) |
| 1682 | { |
| 1683 | if (!pkt) { |
| 1684 | dprintk(VIDC_ERR, "%s: invalid param\n", __func__); |
| 1685 | return -EINVAL; |
| 1686 | } else if (pkt->size < sizeof(*pkt)) { |
| 1687 | dprintk(VIDC_ERR, |
| 1688 | "hfi_process_sys_property_info: bad_pkt_size\n"); |
| 1689 | return -E2BIG; |
| 1690 | } else if (!pkt->num_properties) { |
| 1691 | dprintk(VIDC_ERR, |
| 1692 | "hfi_process_sys_property_info: no_properties\n"); |
| 1693 | return -EINVAL; |
| 1694 | } |
| 1695 | |
| 1696 | switch (pkt->rg_property_data[0]) { |
| 1697 | case HFI_PROPERTY_SYS_IMAGE_VERSION: |
| 1698 | hfi_process_sys_get_prop_image_version(pkt); |
| 1699 | |
| 1700 | *info = (struct msm_vidc_cb_info) { |
| 1701 | .response_type = HAL_RESPONSE_UNUSED, |
| 1702 | }; |
| 1703 | return 0; |
| 1704 | default: |
| 1705 | dprintk(VIDC_DBG, |
| 1706 | "hfi_process_sys_property_info: unknown_prop_id: %x\n", |
| 1707 | pkt->rg_property_data[0]); |
| 1708 | return -ENOTSUPP; |
| 1709 | } |
| 1710 | |
| 1711 | } |
| 1712 | |
| 1713 | static int hfi_process_ignore(u32 device_id, |
| 1714 | struct vidc_hal_msg_pkt_hdr *msg_hdr, |
| 1715 | struct msm_vidc_cb_info *info) |
| 1716 | { |
| 1717 | *info = (struct msm_vidc_cb_info) { |
| 1718 | .response_type = HAL_RESPONSE_UNUSED, |
| 1719 | }; |
| 1720 | |
| 1721 | return 0; |
| 1722 | } |
| 1723 | |
| 1724 | int hfi_process_msg_packet(u32 device_id, struct vidc_hal_msg_pkt_hdr *msg_hdr, |
| 1725 | struct msm_vidc_cb_info *info) |
| 1726 | { |
| 1727 | typedef int (*pkt_func_def)(u32, void *, struct msm_vidc_cb_info *info); |
| 1728 | pkt_func_def pkt_func = NULL; |
| 1729 | |
| 1730 | if (!info || !msg_hdr || msg_hdr->size < VIDC_IFACEQ_MIN_PKT_SIZE) { |
| 1731 | dprintk(VIDC_ERR, "%s: bad packet/packet size\n", |
| 1732 | __func__); |
| 1733 | return -EINVAL; |
| 1734 | } |
| 1735 | |
| 1736 | dprintk(VIDC_DBG, "Parse response %#x\n", msg_hdr->packet); |
| 1737 | switch (msg_hdr->packet) { |
| 1738 | case HFI_MSG_EVENT_NOTIFY: |
| 1739 | pkt_func = (pkt_func_def)hfi_process_event_notify; |
| 1740 | break; |
| 1741 | case HFI_MSG_SYS_INIT_DONE: |
| 1742 | pkt_func = (pkt_func_def)hfi_process_sys_init_done; |
| 1743 | break; |
| 1744 | case HFI_MSG_SYS_SESSION_INIT_DONE: |
| 1745 | pkt_func = (pkt_func_def)hfi_process_session_init_done; |
| 1746 | break; |
| 1747 | case HFI_MSG_SYS_PROPERTY_INFO: |
| 1748 | pkt_func = (pkt_func_def)hfi_process_sys_property_info; |
| 1749 | break; |
| 1750 | case HFI_MSG_SYS_SESSION_END_DONE: |
| 1751 | pkt_func = (pkt_func_def)hfi_process_session_end_done; |
| 1752 | break; |
| 1753 | case HFI_MSG_SESSION_LOAD_RESOURCES_DONE: |
| 1754 | pkt_func = (pkt_func_def)hfi_process_session_load_res_done; |
| 1755 | break; |
| 1756 | case HFI_MSG_SESSION_START_DONE: |
| 1757 | pkt_func = (pkt_func_def)hfi_process_session_start_done; |
| 1758 | break; |
| 1759 | case HFI_MSG_SESSION_STOP_DONE: |
| 1760 | pkt_func = (pkt_func_def)hfi_process_session_stop_done; |
| 1761 | break; |
| 1762 | case HFI_MSG_SESSION_EMPTY_BUFFER_DONE: |
| 1763 | pkt_func = (pkt_func_def)hfi_process_session_etb_done; |
| 1764 | break; |
| 1765 | case HFI_MSG_SESSION_FILL_BUFFER_DONE: |
| 1766 | pkt_func = (pkt_func_def)hfi_process_session_ftb_done; |
| 1767 | break; |
| 1768 | case HFI_MSG_SESSION_FLUSH_DONE: |
| 1769 | pkt_func = (pkt_func_def)hfi_process_session_flush_done; |
| 1770 | break; |
| 1771 | case HFI_MSG_SESSION_PROPERTY_INFO: |
| 1772 | pkt_func = (pkt_func_def)hfi_process_session_prop_info; |
| 1773 | break; |
| 1774 | case HFI_MSG_SESSION_RELEASE_RESOURCES_DONE: |
| 1775 | pkt_func = (pkt_func_def)hfi_process_session_rel_res_done; |
| 1776 | break; |
| 1777 | case HFI_MSG_SYS_RELEASE_RESOURCE: |
| 1778 | pkt_func = (pkt_func_def)hfi_process_sys_rel_resource_done; |
| 1779 | break; |
Praneeth Paladugu | 6e6fbdb | 2017-01-16 15:43:01 -0800 | [diff] [blame] | 1780 | case HFI_MSG_SESSION_RELEASE_BUFFERS_DONE: |
| 1781 | pkt_func = (pkt_func_def)hfi_process_session_rel_buf_done; |
| 1782 | break; |
| 1783 | case HFI_MSG_SYS_SESSION_ABORT_DONE: |
| 1784 | pkt_func = (pkt_func_def)hfi_process_session_abort_done; |
| 1785 | break; |
| 1786 | case HFI_MSG_SESSION_SYNC_DONE: |
| 1787 | pkt_func = (pkt_func_def)hfi_process_ignore; |
| 1788 | break; |
| 1789 | default: |
| 1790 | dprintk(VIDC_DBG, "Unable to parse message: %#x\n", |
| 1791 | msg_hdr->packet); |
| 1792 | break; |
| 1793 | } |
| 1794 | |
| 1795 | return pkt_func ? pkt_func(device_id, msg_hdr, info) : -ENOTSUPP; |
| 1796 | } |