C++ (Cpp) cmdq_rec_flag_from_scenario示例

示例#1

文件： cmdq_record.c 项目： Scorpio92/mediatek

int32_t cmdqRecCreate(CMDQ_SCENARIO_ENUM scenario, cmdqRecHandle *pHandle)
{
	cmdqRecHandle handle = NULL;

	if (scenario < 0 || scenario >= CMDQ_MAX_SCENARIO_COUNT) {
		CMDQ_ERR("Unknown scenario type %d\n", scenario);
		return -EINVAL;
	}

	handle = kzalloc(sizeof(uint8_t *) * sizeof(cmdqRecStruct), GFP_KERNEL);
	if (NULL == handle) {
		return -ENOMEM;
	}

	handle->scenario = scenario;
	handle->pBuffer = NULL;
	handle->bufferSize = 0;
	handle->blockSize = 0;
	handle->engineFlag = cmdq_rec_flag_from_scenario(scenario);
	handle->priority = CMDQ_THR_PRIO_NORMAL;
	handle->prefetchCount = 0;
	handle->finalized = false;
	handle->pRunningTask = NULL;


	if (0 != cmdq_rec_realloc_cmd_buffer(handle, CMDQ_INITIAL_CMD_BLOCK_SIZE)) {
		kfree(handle);
		return -ENOMEM;
	}

	*pHandle = handle;

	return 0;
}

示例#2

文件： cmdq_record.c 项目： nxglabs/mt6735-kernel-3.10.61

int32_t cmdqRecCreate(CMDQ_SCENARIO_ENUM scenario, cmdqRecHandle *pHandle)
{
	cmdqRecHandle handle = NULL;

	if (scenario < 0 || scenario >= CMDQ_MAX_SCENARIO_COUNT) {
		CMDQ_ERR("Unknown scenario type %d\n", scenario);
		return -EINVAL;
	}

	handle = kzalloc(sizeof(uint8_t *) * sizeof(cmdqRecStruct), GFP_KERNEL);
	if (NULL == handle) {
		return -ENOMEM;
	}

	handle->scenario = scenario;
	handle->pBuffer = NULL;
	handle->bufferSize = 0;
	handle->blockSize = 0;
	handle->engineFlag = cmdq_rec_flag_from_scenario(scenario);
	handle->priority = CMDQ_THR_PRIO_NORMAL;
	handle->prefetchCount = 0;
	handle->finalized = false;
	handle->pRunningTask = NULL;

	/* secure path*/
	handle->secData.isSecure = false;
	handle->secData.enginesNeedDAPC = 0LL;
	handle->secData.enginesNeedPortSecurity = 0LL;
	handle->secData.addrMetadatas = (cmdqU32Ptr_t)(unsigned long)NULL;
	handle->secData.addrMetadataMaxCount = 0;
	handle->secData.addrMetadataCount = 0;

	/* profile marker */
	cmdq_rec_reset_profile_maker_data(handle);

	/* CMD */
	if (0 != cmdq_rec_realloc_cmd_buffer(handle, CMDQ_INITIAL_CMD_BLOCK_SIZE)) {
		kfree(handle);
		return -ENOMEM;
	}

	*pHandle = handle;

	return 0;
}