u32 ddl_device_release(void *client_data) { struct ddl_context *ddl_context; DDL_MSG_HIGH("ddl_device_release"); ddl_context = ddl_get_context(); if (!DDL_IS_IDLE(ddl_context)) { DDL_MSG_ERROR("ddl_dev_rel:Ddl_busy"); return VCD_ERR_BUSY; } if (!DDL_IS_INITIALIZED(ddl_context)) { DDL_MSG_ERROR("ddl_dev_rel:Not_inited"); return VCD_ERR_ILLEGAL_OP; } if (!ddl_client_transact(DDL_ACTIVE_CLIENT, NULL)) { DDL_MSG_ERROR("ddl_dev_rel:Client_present_err"); return VCD_ERR_CLIENT_PRESENT; } DDL_BUSY(ddl_context); ddl_context->device_state = DDL_DEVICE_NOTINIT; ddl_context->client_data = client_data; ddl_context->cmd_state = DDL_CMD_INVALID; ddl_vidc_core_term(ddl_context); DDL_MSG_LOW("FW_ENDDONE"); ddl_context->core_virtual_base_addr = NULL; ddl_release_context_buffers(ddl_context); DDL_IDLE(ddl_context); return VCD_S_SUCCESS; }
u32 ddl_reset_hw(u32 mode) { struct ddl_context *ddl_context; struct ddl_client_context *ddl; u32 i; DDL_MSG_HIGH("ddl_reset_hw"); DDL_MSG_LOW("ddl_reset_hw:called"); ddl_context = ddl_get_context(); ddl_context->cmd_state = DDL_CMD_INVALID; DDL_BUSY(ddl_context); if (ddl_context->core_virtual_base_addr) { vidc_1080p_do_sw_reset(VIDC_1080P_RESET_IN_SEQ_FIRST_STAGE); msleep(DDL_SW_RESET_SLEEP); vidc_1080p_do_sw_reset(VIDC_1080P_RESET_IN_SEQ_SECOND_STAGE); msleep(DDL_SW_RESET_SLEEP); ddl_context->core_virtual_base_addr = NULL; } ddl_context->device_state = DDL_DEVICE_NOTINIT; for (i = 0; i < VCD_MAX_NO_CLIENT; i++) { ddl = ddl_context->ddl_clients[i]; ddl_context->ddl_clients[i] = NULL; if (ddl) { ddl_release_client_internal_buffers(ddl); ddl_client_transact(DDL_FREE_CLIENT, &ddl); } } ddl_release_context_buffers(ddl_context); memset(ddl_context, 0, sizeof(struct ddl_context)); return true; }
u32 ddl_device_init(struct ddl_init_config *ddl_init_config, void *client_data) { struct ddl_context *ddl_context; u32 status = VCD_S_SUCCESS; void *ptr = NULL; DDL_MSG_HIGH("ddl_device_init"); if ((!ddl_init_config) || (!ddl_init_config->ddl_callback) || (!ddl_init_config->core_virtual_base_addr)) { DDL_MSG_ERROR("ddl_dev_init:Bad_argument"); return VCD_ERR_ILLEGAL_PARM; } ddl_context = ddl_get_context(); if (DDL_IS_INITIALIZED(ddl_context)) { DDL_MSG_ERROR("ddl_dev_init:Multiple_init"); return VCD_ERR_ILLEGAL_OP; } if (!DDL_IS_IDLE(ddl_context)) { DDL_MSG_ERROR("ddl_dev_init:Ddl_busy"); return VCD_ERR_BUSY; } memset(ddl_context, 0, sizeof(struct ddl_context)); DDL_BUSY(ddl_context); if (res_trk_get_enable_ion()) { DDL_MSG_LOW("ddl_dev_init:ION framework enabled"); ddl_context->video_ion_client = res_trk_get_ion_client(); if (!ddl_context->video_ion_client) { DDL_MSG_ERROR("ION client create failed"); return VCD_ERR_ILLEGAL_OP; } } ddl_context->ddl_callback = ddl_init_config->ddl_callback; if (ddl_init_config->interrupt_clr) ddl_context->interrupt_clr = ddl_init_config->interrupt_clr; ddl_context->core_virtual_base_addr = ddl_init_config->core_virtual_base_addr; ddl_context->client_data = client_data; ddl_context->ddl_hw_response.arg1 = DDL_INVALID_INTR_STATUS; ddl_context->frame_channel_depth = VCD_FRAME_COMMAND_DEPTH; DDL_MSG_LOW("%s() : virtual address of core(%x)\n", __func__, (u32) ddl_init_config->core_virtual_base_addr); vidc_1080p_set_device_base_addr( ddl_context->core_virtual_base_addr); ddl_context->cmd_state = DDL_CMD_INVALID; ddl_client_transact(DDL_INIT_CLIENTS, NULL); ddl_context->fw_memory_size = DDL_FW_INST_GLOBAL_CONTEXT_SPACE_SIZE; if (res_trk_get_firmware_addr(&ddl_context->dram_base_a)) { DDL_MSG_ERROR("firmware allocation failed"); ptr = NULL; } else { ptr = (void *)ddl_context->dram_base_a.virtual_base_addr; } if (!ptr) { DDL_MSG_ERROR("Memory Aocation Failed for FW Base"); status = VCD_ERR_ALLOC_FAIL; } else { DDL_MSG_LOW("%s() : physical address of base(%x)\n", __func__, (u32) ddl_context->dram_base_a.\ align_physical_addr); ddl_context->dram_base_b.align_physical_addr = ddl_context->dram_base_a.align_physical_addr; ddl_context->dram_base_b.align_virtual_addr = ddl_context->dram_base_a.align_virtual_addr; } if (!status) { if (res_trk_get_enable_sec_metadata()) { ddl_context->metadata_shared_input.mem_type = DDL_CMD_MEM; } else { ddl_context->metadata_shared_input.mem_type = DDL_FW_MEM; } ptr = ddl_pmem_alloc(&ddl_context->metadata_shared_input, DDL_METADATA_TOTAL_INPUTBUFSIZE, DDL_LINEAR_BUFFER_ALIGN_BYTES); if (!ptr) { DDL_MSG_ERROR("ddl_device_init: metadata alloc fail"); status = VCD_ERR_ALLOC_FAIL; } } if (!status && !ddl_fw_init(&ddl_context->dram_base_a)) { DDL_MSG_ERROR("ddl_dev_init:fw_init_failed"); status = VCD_ERR_ALLOC_FAIL; } if (!status) { ddl_context->cmd_state = DDL_CMD_DMA_INIT; ddl_vidc_core_init(ddl_context); } else { ddl_release_context_buffers(ddl_context); DDL_IDLE(ddl_context); } return status; }
u32 ddl_device_init(struct ddl_init_config *ddl_init_config, void *client_data) { struct ddl_context *ddl_context; u32 status = VCD_S_SUCCESS; if ((!ddl_init_config) || (!ddl_init_config->ddl_callback) || (!ddl_init_config->core_virtual_base_addr) ) { VIDC_LOGERR_STRING("ddl_dev_init:Bad_argument"); return VCD_ERR_ILLEGAL_PARM; } ddl_context = ddl_get_context(); if (DDL_IS_INITIALIZED(ddl_context)) { VIDC_LOGERR_STRING("ddl_dev_init:Multiple_init"); return VCD_ERR_ILLEGAL_OP; } if (DDL_IS_BUSY(ddl_context)) { VIDC_LOGERR_STRING("ddl_dev_init:Ddl_busy"); return VCD_ERR_BUSY; } DDL_MEMSET(ddl_context, 0, sizeof(struct ddl_context)); DDL_BUSY(ddl_context); ddl_context->ddl_callback = ddl_init_config->ddl_callback; ddl_context->interrupt_clr = ddl_init_config->interrupt_clr; ddl_context->core_virtual_base_addr = ddl_init_config->core_virtual_base_addr; ddl_context->client_data = client_data; vidc_720p_set_device_virtual_base(ddl_context-> core_virtual_base_addr); ddl_context->current_ddl = NULL; ddl_move_command_state(ddl_context, DDL_CMD_INVALID); ddl_client_transact(DDL_INIT_CLIENTS, NULL); ddl_pmem_alloc(&ddl_context->context_buf_addr, DDL_CONTEXT_MEMORY, DDL_LINEAR_BUFFER_ALIGN_BYTES); if (!ddl_context->context_buf_addr.virtual_base_addr) { VIDC_LOGERR_STRING("ddl_dev_init:Context_alloc_fail"); status = VCD_ERR_ALLOC_FAIL; } if (!status) { ddl_pmem_alloc(&ddl_context->db_line_buffer, DDL_DB_LINE_BUF_SIZE, DDL_TILE_BUFFER_ALIGN_BYTES); if (!ddl_context->db_line_buffer.virtual_base_addr) { VIDC_LOGERR_STRING("ddl_dev_init:Line_buf_alloc_fail"); status = VCD_ERR_ALLOC_FAIL; } } if (!status) { ddl_pmem_alloc(&ddl_context->data_partition_tempbuf, DDL_MPEG4_DATA_PARTITION_BUF_SIZE, DDL_TILE_BUFFER_ALIGN_BYTES); if (ddl_context->data_partition_tempbuf.virtual_base_addr \ == NULL) { VIDC_LOGERR_STRING ("ddl_dev_init:Data_partition_buf_alloc_fail"); status = VCD_ERR_ALLOC_FAIL; } } if (!status) { ddl_pmem_alloc(&ddl_context->metadata_shared_input, DDL_METADATA_TOTAL_INPUTBUFSIZE, DDL_LINEAR_BUFFER_ALIGN_BYTES); if (!ddl_context->metadata_shared_input.virtual_base_addr) { VIDC_LOGERR_STRING ("ddl_dev_init:metadata_shared_input_alloc_fail"); status = VCD_ERR_ALLOC_FAIL; } } if (!status) { ddl_pmem_alloc(&ddl_context->dbg_core_dump, \ DDL_DBG_CORE_DUMP_SIZE, \ DDL_LINEAR_BUFFER_ALIGN_BYTES); if (!ddl_context->dbg_core_dump.virtual_base_addr) { VIDC_LOGERR_STRING ("ddl_dev_init:dbg_core_dump_alloc_failed"); status = VCD_ERR_ALLOC_FAIL; } ddl_context->enable_dbg_core_dump = 0; } if (!status && !vcd_fw_init()) { VIDC_LOGERR_STRING("ddl_dev_init:fw_init_failed"); status = VCD_ERR_ALLOC_FAIL; } if (status) { ddl_release_context_buffers(ddl_context); DDL_IDLE(ddl_context); return status; } ddl_move_command_state(ddl_context, DDL_CMD_DMA_INIT); ddl_core_init(ddl_context); return status; }
u32 ddl_device_init(struct ddl_init_config *ddl_init_config, void *client_data) { struct ddl_context *ddl_context; u32 status = VCD_S_SUCCESS; void *ptr; DDL_MSG_HIGH("ddl_device_init"); if ((!ddl_init_config) || (!ddl_init_config->ddl_callback) || (!ddl_init_config->core_virtual_base_addr)) { DDL_MSG_ERROR("ddl_dev_init:Bad_argument"); return VCD_ERR_ILLEGAL_PARM; } ddl_context = ddl_get_context(); if (DDL_IS_INITIALIZED(ddl_context)) { DDL_MSG_ERROR("ddl_dev_init:Multiple_init"); return VCD_ERR_ILLEGAL_OP; } if (!DDL_IS_IDLE(ddl_context)) { DDL_MSG_ERROR("ddl_dev_init:Ddl_busy"); return VCD_ERR_BUSY; } memset(ddl_context, 0, sizeof(struct ddl_context)); DDL_BUSY(ddl_context); ddl_context->ddl_callback = ddl_init_config->ddl_callback; if (ddl_init_config->interrupt_clr) ddl_context->interrupt_clr = ddl_init_config->interrupt_clr; ddl_context->core_virtual_base_addr = ddl_init_config->core_virtual_base_addr; ddl_context->client_data = client_data; ddl_context->ddl_hw_response.arg1 = DDL_INVALID_INTR_STATUS; ddl_context->frame_channel_depth = VCD_FRAME_COMMAND_DEPTH; DDL_MSG_LOW("%s() : virtual address of core(%x)\n", __func__, (u32) ddl_init_config->core_virtual_base_addr); vidc_1080p_set_device_base_addr( ddl_context->core_virtual_base_addr); ddl_context->cmd_state = DDL_CMD_INVALID; ddl_client_transact(DDL_INIT_CLIENTS, NULL); ddl_context->fw_memory_size = DDL_FW_INST_GLOBAL_CONTEXT_SPACE_SIZE; ptr = ddl_pmem_alloc(&ddl_context->dram_base_a, ddl_context->fw_memory_size, DDL_KILO_BYTE(128)); if (!ptr) { DDL_MSG_ERROR("Memory Aocation Failed for FW Base"); status = VCD_ERR_ALLOC_FAIL; } else { DDL_MSG_LOW("%s() : physical address of base(%x)\n", __func__, (u32) ddl_context->dram_base_a.\ align_physical_addr); ddl_context->dram_base_b.align_physical_addr = ddl_context->dram_base_a.align_physical_addr; ddl_context->dram_base_b.align_virtual_addr = ddl_context->dram_base_a.align_virtual_addr; } if (!status && !ddl_fw_init(&ddl_context->dram_base_a)) { DDL_MSG_ERROR("ddl_dev_init:fw_init_failed"); status = VCD_ERR_ALLOC_FAIL; } if (!status) { ddl_context->cmd_state = DDL_CMD_DMA_INIT; ddl_vidc_core_init(ddl_context); } else { ddl_release_context_buffers(ddl_context); DDL_IDLE(ddl_context); } return status; }
u32 ddl_device_init(struct ddl_init_config *ddl_init_config, void *client_data) { struct ddl_context *ddl_context; struct res_trk_firmware_addr firmware_addr; u32 status = VCD_S_SUCCESS, memorytype = PMEM_MEMTYPE; void *ptr = NULL; DDL_MSG_HIGH("ddl_device_init"); if ((!ddl_init_config) || (!ddl_init_config->ddl_callback) || (!ddl_init_config->core_virtual_base_addr)) { DDL_MSG_ERROR("ddl_dev_init:Bad_argument"); return VCD_ERR_ILLEGAL_PARM; } ddl_context = ddl_get_context(); if (DDL_IS_INITIALIZED(ddl_context)) { DDL_MSG_ERROR("ddl_dev_init:Multiple_init"); return VCD_ERR_ILLEGAL_OP; } if (!DDL_IS_IDLE(ddl_context)) { DDL_MSG_ERROR("ddl_dev_init:Ddl_busy"); return VCD_ERR_BUSY; } memset(ddl_context, 0, sizeof(struct ddl_context)); DDL_BUSY(ddl_context); ddl_context->ddl_callback = ddl_init_config->ddl_callback; if (ddl_init_config->interrupt_clr) ddl_context->interrupt_clr = ddl_init_config->interrupt_clr; ddl_context->core_virtual_base_addr = ddl_init_config->core_virtual_base_addr; ddl_context->client_data = client_data; ddl_context->ddl_hw_response.arg1 = DDL_INVALID_INTR_STATUS; ddl_context->frame_channel_depth = VCD_FRAME_COMMAND_DEPTH; DDL_MSG_LOW("%s() : virtual address of core(%x)\n", __func__, (u32) ddl_init_config->core_virtual_base_addr); vidc_1080p_set_device_base_addr( ddl_context->core_virtual_base_addr); ddl_context->cmd_state = DDL_CMD_INVALID; ddl_client_transact(DDL_INIT_CLIENTS, NULL); ddl_context->fw_memory_size = DDL_FW_INST_GLOBAL_CONTEXT_SPACE_SIZE; if (memorytype == PMEM_MEMTYPE_SMI) { ptr = ddl_pmem_alloc(&ddl_context->dram_base_a, ddl_context->fw_memory_size, DDL_KILO_BYTE(128)); } else { if (!res_trk_get_firmware_addr(&firmware_addr) && firmware_addr.buf_size >= ddl_context->fw_memory_size) { if (DDL_ADDR_IS_ALIGNED(firmware_addr.device_addr, DDL_KILO_BYTE(128))) { ptr = (void *) firmware_addr.base_addr; ddl_context->dram_base_a.physical_base_addr = ddl_context->dram_base_a.align_physical_addr = (u8 *)firmware_addr.device_addr; ddl_context->dram_base_a.align_virtual_addr = ddl_context->dram_base_a.virtual_base_addr = firmware_addr.base_addr; ddl_context->dram_base_a.buffer_size = ddl_context->fw_memory_size; } else { DDL_MSG_ERROR("firmware base not aligned %p", (void *)firmware_addr.device_addr); } } } if (!ptr) { DDL_MSG_ERROR("Memory Aocation Failed for FW Base"); status = VCD_ERR_ALLOC_FAIL; } else { DDL_MSG_LOW("%s() : physical address of base(%x)\n", __func__, (u32) ddl_context->dram_base_a.\ align_physical_addr); ddl_context->dram_base_b.align_physical_addr = ddl_context->dram_base_a.align_physical_addr; ddl_context->dram_base_b.align_virtual_addr = ddl_context->dram_base_a.align_virtual_addr; } if (!status) { ptr = ddl_pmem_alloc(&ddl_context->metadata_shared_input, DDL_METADATA_TOTAL_INPUTBUFSIZE, DDL_LINEAR_BUFFER_ALIGN_BYTES); if (!ptr) { DDL_MSG_ERROR("ddl_device_init: metadata alloc fail"); status = VCD_ERR_ALLOC_FAIL; } } if (!status && !ddl_fw_init(&ddl_context->dram_base_a)) { DDL_MSG_ERROR("ddl_dev_init:fw_init_failed"); status = VCD_ERR_ALLOC_FAIL; } if (!status && memorytype == PMEM_MEMTYPE_EBI1) clean_caches((unsigned long)firmware_addr.base_addr, firmware_addr.buf_size, firmware_addr.device_addr); if (!status) { ddl_context->cmd_state = DDL_CMD_DMA_INIT; ddl_vidc_core_init(ddl_context); } else { ddl_release_context_buffers(ddl_context); DDL_IDLE(ddl_context); } return status; }