Example #1
0
/* ------ local helper functions below --------- */
static void mali_pp_post_process_job(struct mali_pp_core *core)
{
	MALI_ASSERT_GROUP_LOCKED(core->group);

	if (NULL != core->running_job)
	{
		u32 val0 = 0;
		u32 val1 = 0;
#if MALI_TIMELINE_PROFILING_ENABLED
		int counter_index = COUNTER_FP0_C0 + (2 * core->core_id);
#endif

		if (MALI_HW_CORE_NO_COUNTER != core->counter_src0_used)
		{
			val0 = mali_hw_core_register_read(&core->hw_core, MALI200_REG_ADDR_MGMT_PERF_CNT_0_VALUE);
			if (mali_pp_job_get_perf_counter_flag(core->running_job) &&
			    _MALI_PERFORMANCE_COUNTER_FLAG_SRC0_ENABLE && mali_pp_job_get_perf_counter_src0(core->running_job) == core->counter_src0_used)
			{
				/* We retrieved the counter that user space asked for, so return the value through the job object */
				mali_pp_job_set_perf_counter_value0(core->running_job, core->running_sub_job, val0);
			}
			else
			{
				/* User space asked for a counter, but this is not what we retrived (overridden by counter src set on core) */
				mali_pp_job_set_perf_counter_value0(core->running_job, core->running_sub_job, MALI_HW_CORE_INVALID_VALUE);
			}

#if MALI_TIMELINE_PROFILING_ENABLED
			_mali_osk_profiling_report_hw_counter(counter_index, val0);
#endif
		}

		if (MALI_HW_CORE_NO_COUNTER != core->counter_src1_used)
		{
			val1 = mali_hw_core_register_read(&core->hw_core, MALI200_REG_ADDR_MGMT_PERF_CNT_1_VALUE);
			if (mali_pp_job_get_perf_counter_flag(core->running_job) &&
			    _MALI_PERFORMANCE_COUNTER_FLAG_SRC1_ENABLE && mali_pp_job_get_perf_counter_src1(core->running_job) == core->counter_src1_used)
			{
				/* We retrieved the counter that user space asked for, so return the value through the job object */
				mali_pp_job_set_perf_counter_value1(core->running_job, core->running_sub_job, val1);
			}
			else
			{
				/* User space asked for a counter, but this is not what we retrived (overridden by counter src set on core) */
				mali_pp_job_set_perf_counter_value1(core->running_job, core->running_sub_job, MALI_HW_CORE_INVALID_VALUE);
			}

#if MALI_TIMELINE_PROFILING_ENABLED
			_mali_osk_profiling_report_hw_counter(counter_index + 1, val1);
#endif
		}

#if MALI_TIMELINE_PROFILING_ENABLED
		_mali_osk_profiling_add_event(MALI_PROFILING_EVENT_TYPE_STOP|MALI_PROFILING_MAKE_EVENT_CHANNEL_PP(core->core_id),
		                          val0, val1, core->counter_src0_used | (core->counter_src1_used << 8), 0, 0);
#endif

		/* We are no longer running a job... */
		core->running_job = NULL;
		_mali_osk_timer_del(core->timeout_timer);
	}
}
Example #2
0
struct mali_pp_job *mali_pp_job_create(struct mali_session_data *session, _mali_uk_pp_start_job_s *uargs, u32 id)
{
	struct mali_pp_job *job;
	u32 perf_counter_flag;

	job = _mali_osk_calloc(1, sizeof(struct mali_pp_job));
	if (NULL != job)
	{
		if (0 != _mali_osk_copy_from_user(&job->uargs, uargs, sizeof(_mali_uk_pp_start_job_s)))
		{
			goto fail;
		}

		if (job->uargs.num_cores > _MALI_PP_MAX_SUB_JOBS)
		{
			MALI_PRINT_ERROR(("Mali PP job: Too many sub jobs specified in job object\n"));
			goto fail;
		}

		if (!mali_pp_job_use_no_notification(job))
		{
			job->finished_notification = _mali_osk_notification_create(_MALI_NOTIFICATION_PP_FINISHED, sizeof(_mali_uk_pp_job_finished_s));
			if (NULL == job->finished_notification) goto fail;
		}

		perf_counter_flag = mali_pp_job_get_perf_counter_flag(job);

		/* case when no counters came from user space
		 * so pass the debugfs / DS-5 provided global ones to the job object */
		if (!((perf_counter_flag & _MALI_PERFORMANCE_COUNTER_FLAG_SRC0_ENABLE) ||
				(perf_counter_flag & _MALI_PERFORMANCE_COUNTER_FLAG_SRC1_ENABLE)))
		{
			mali_pp_job_set_perf_counter_src0(job, mali_pp_job_get_pp_counter_src0());
			mali_pp_job_set_perf_counter_src1(job, mali_pp_job_get_pp_counter_src1());
		}

		_mali_osk_list_init(&job->list);
		job->session = session;
		_mali_osk_list_init(&job->session_list);
		job->id = id;

		job->sub_jobs_num = job->uargs.num_cores ? job->uargs.num_cores : 1;
		job->pid = _mali_osk_get_pid();
		job->tid = _mali_osk_get_tid();

		job->num_memory_cookies = job->uargs.num_memory_cookies;
		if (job->num_memory_cookies > 0)
		{
			u32 size;

			if (job->uargs.num_memory_cookies > session->descriptor_mapping->current_nr_mappings)
			{
				MALI_PRINT_ERROR(("Mali PP job: Too many memory cookies specified in job object\n"));
				goto fail;
			}

			size = sizeof(*job->uargs.memory_cookies) * job->num_memory_cookies;

			job->memory_cookies = _mali_osk_malloc(size);
			if (NULL == job->memory_cookies)
			{
				MALI_PRINT_ERROR(("Mali PP job: Failed to allocate %d bytes of memory cookies!\n", size));
				goto fail;
			}

			if (0 != _mali_osk_copy_from_user(job->memory_cookies, job->uargs.memory_cookies, size))
			{
				MALI_PRINT_ERROR(("Mali PP job: Failed to copy %d bytes of memory cookies from user!\n", size));
				goto fail;
			}

#if defined(CONFIG_DMA_SHARED_BUFFER) && !defined(CONFIG_MALI_DMA_BUF_MAP_ON_ATTACH)
			job->num_dma_bufs = job->num_memory_cookies;
			job->dma_bufs = _mali_osk_calloc(job->num_dma_bufs, sizeof(struct mali_dma_buf_attachment *));
			if (NULL == job->dma_bufs)
			{
				MALI_PRINT_ERROR(("Mali PP job: Failed to allocate dma_bufs array!\n"));
				goto fail;
			}
#endif
		}
		else
		{
			job->memory_cookies = NULL;
		}

		return job;
	}

fail:
	if (NULL != job)
	{
		mali_pp_job_delete(job);
	}

	return NULL;
}
Example #3
0
void mali_pp_job_start(struct mali_pp_core *core, struct mali_pp_job *job, u32 sub_job)
{
	u32 *frame_registers = mali_pp_job_get_frame_registers(job);
	u32 *wb0_registers = mali_pp_job_get_wb0_registers(job);
	u32 *wb1_registers = mali_pp_job_get_wb1_registers(job);
	u32 *wb2_registers = mali_pp_job_get_wb2_registers(job);
	core->counter_src0_used = core->counter_src0;
	core->counter_src1_used = core->counter_src1;

	MALI_DEBUG_ASSERT_POINTER(core);
	MALI_ASSERT_GROUP_LOCKED(core->group);

	mali_hw_core_register_write_array_relaxed_conditional(&core->hw_core, MALI200_REG_ADDR_FRAME, frame_registers, MALI200_NUM_REGS_FRAME, mali_frame_registers_reset_values);

	_mali_osk_mem_barrier();

	if (0 != sub_job)
	{
		/*
		 * There are two frame registers which are different for each sub job.
		 * For the first sub job, these are correctly represented in the frame register array,
		 * but we need to patch these for all other sub jobs
		 */
		mali_hw_core_register_write_relaxed(&core->hw_core, MALI200_REG_ADDR_FRAME, mali_pp_job_get_addr_frame(job, sub_job));
		mali_hw_core_register_write_relaxed_conditional(&core->hw_core, MALI200_REG_ADDR_STACK, mali_pp_job_get_addr_stack(job, sub_job), mali_frame_registers_reset_values[MALI200_REG_ADDR_STACK/4]);
	}

	if (wb0_registers[0]) /* M200_WB0_REG_SOURCE_SELECT register */
	{
		mali_hw_core_register_write_array_relaxed_conditional(&core->hw_core, MALI200_REG_ADDR_WB0, wb0_registers, MALI200_NUM_REGS_WBx, mali_wb_registers_reset_values);
	}
	else
	{
		mali_hw_core_register_write_relaxed_conditional(&core->hw_core, MALI200_REG_ADDR_WB0, 0, mali_wb_registers_reset_values[0] );
	}

	if (wb1_registers[0]) /* M200_WB1_REG_SOURCE_SELECT register */
	{
		mali_hw_core_register_write_array_relaxed_conditional(&core->hw_core, MALI200_REG_ADDR_WB1, wb1_registers, MALI200_NUM_REGS_WBx, mali_wb_registers_reset_values);
	}
	else
	{
		mali_hw_core_register_write_relaxed_conditional(&core->hw_core, MALI200_REG_ADDR_WB1, 0, mali_wb_registers_reset_values[0] );
	}

	if (wb2_registers[0]) /* M200_WB2_REG_SOURCE_SELECT register */
	{
		mali_hw_core_register_write_array_relaxed_conditional(&core->hw_core, MALI200_REG_ADDR_WB2, wb2_registers, MALI200_NUM_REGS_WBx, mali_wb_registers_reset_values);
	}
	else
	{
		mali_hw_core_register_write_relaxed_conditional(&core->hw_core, MALI200_REG_ADDR_WB2, 0, mali_wb_registers_reset_values[0] );
	}

	/* This selects which performance counters we are reading */
	if (MALI_HW_CORE_NO_COUNTER != core->counter_src0_used || MALI_HW_CORE_NO_COUNTER != core->counter_src1_used)
	{
		/* global_config has enabled HW counters, this will override anything specified by user space */
		if (MALI_HW_CORE_NO_COUNTER != core->counter_src0_used)
		{
			mali_hw_core_register_write_relaxed(&core->hw_core, MALI200_REG_ADDR_MGMT_PERF_CNT_0_SRC, core->counter_src0_used);
			mali_hw_core_register_write_relaxed_conditional(&core->hw_core, MALI200_REG_ADDR_MGMT_PERF_CNT_0_ENABLE, MALI200_REG_VAL_PERF_CNT_ENABLE, mali_perf_cnt_enable_reset_value);

		}
		if (MALI_HW_CORE_NO_COUNTER != core->counter_src1_used)
		{
			mali_hw_core_register_write_relaxed(&core->hw_core, MALI200_REG_ADDR_MGMT_PERF_CNT_1_SRC, core->counter_src1_used);
			mali_hw_core_register_write_relaxed_conditional(&core->hw_core, MALI200_REG_ADDR_MGMT_PERF_CNT_1_ENABLE, MALI200_REG_VAL_PERF_CNT_ENABLE, mali_perf_cnt_enable_reset_value);
		}
	}
	else
	{
		/* Use HW counters from job object, if any */
		u32 perf_counter_flag = mali_pp_job_get_perf_counter_flag(job);
		if (0 != perf_counter_flag)
		{
			if (perf_counter_flag & _MALI_PERFORMANCE_COUNTER_FLAG_SRC0_ENABLE)
			{
				core->counter_src0_used = mali_pp_job_get_perf_counter_src0(job);
				mali_hw_core_register_write_relaxed(&core->hw_core, MALI200_REG_ADDR_MGMT_PERF_CNT_0_SRC, core->counter_src0_used);
				mali_hw_core_register_write_relaxed_conditional(&core->hw_core, MALI200_REG_ADDR_MGMT_PERF_CNT_0_ENABLE, MALI200_REG_VAL_PERF_CNT_ENABLE, mali_perf_cnt_enable_reset_value);
			}

			if (perf_counter_flag & _MALI_PERFORMANCE_COUNTER_FLAG_SRC1_ENABLE)
			{
				core->counter_src1_used = mali_pp_job_get_perf_counter_src1(job);
				mali_hw_core_register_write_relaxed(&core->hw_core, MALI200_REG_ADDR_MGMT_PERF_CNT_1_SRC, core->counter_src1_used);
				mali_hw_core_register_write_relaxed_conditional(&core->hw_core, MALI200_REG_ADDR_MGMT_PERF_CNT_1_ENABLE, MALI200_REG_VAL_PERF_CNT_ENABLE, mali_perf_cnt_enable_reset_value);
			}
		}
	}

	MALI_DEBUG_PRINT(3, ("Mali PP: Starting job 0x%08X part %u/%u on PP core %s\n", job, sub_job + 1, mali_pp_job_get_sub_job_count(job), core->hw_core.description));

	/* Adding barrier to make sure all rester writes are finished */
	_mali_osk_write_mem_barrier();

	/* This is the command that starts the core. */
	mali_hw_core_register_write_relaxed(&core->hw_core, MALI200_REG_ADDR_MGMT_CTRL_MGMT, MALI200_REG_VAL_CTRL_MGMT_START_RENDERING);

	/* Adding barrier to make sure previous rester writes is finished */
	_mali_osk_write_mem_barrier();

	/* Setup the timeout timer value and save the job id for the job running on the pp core */
	_mali_osk_timer_add(core->timeout_timer, _mali_osk_time_mstoticks(mali_max_job_runtime));
	core->timeout_job_id = mali_pp_job_get_id(job);

#if MALI_TIMELINE_PROFILING_ENABLED
	_mali_osk_profiling_add_event(MALI_PROFILING_EVENT_TYPE_SINGLE | MALI_PROFILING_MAKE_EVENT_CHANNEL_PP(core->core_id) | MALI_PROFILING_EVENT_REASON_SINGLE_HW_FLUSH, mali_pp_job_get_frame_builder_id(job), mali_pp_job_get_flush_id(job), 0, 0, 0);
	_mali_osk_profiling_add_event(MALI_PROFILING_EVENT_TYPE_START|MALI_PROFILING_MAKE_EVENT_CHANNEL_PP(core->core_id), mali_pp_job_get_pid(job), mali_pp_job_get_tid(job), 0, 0, 0);
#endif

	core->running_job = job;
	core->running_sub_job = sub_job;
}
Example #4
0
struct mali_pp_job *mali_pp_job_create(struct mali_session_data *session, _mali_uk_pp_start_job_s *uargs, u32 id)
{
	struct mali_pp_job *job;
	u32 perf_counter_flag;

	job = _mali_osk_malloc(sizeof(struct mali_pp_job));
	if (NULL != job)
	{
		u32 i;

		if (0 != _mali_osk_copy_from_user(&job->uargs, uargs, sizeof(_mali_uk_pp_start_job_s)))
		{
			_mali_osk_free(job);
			return NULL;
		}

		if (job->uargs.num_cores > _MALI_PP_MAX_SUB_JOBS)
		{
			MALI_PRINT_ERROR(("Mali PP job: Too many sub jobs specified in job object\n"));
			_mali_osk_free(job);
			return NULL;
		}

		if (!mali_pp_job_use_no_notification(job))
		{
			job->finished_notification = _mali_osk_notification_create(_MALI_NOTIFICATION_PP_FINISHED, sizeof(_mali_uk_pp_job_finished_s));
			if (NULL == job->finished_notification)
			{
				_mali_osk_free(job);
				return NULL;
			}
		}
		else
		{
			job->finished_notification = NULL;
		}

		perf_counter_flag = mali_pp_job_get_perf_counter_flag(job);

		/* case when no counters came from user space
		 * so pass the debugfs / DS-5 provided global ones to the job object */
		if (!((perf_counter_flag & _MALI_PERFORMANCE_COUNTER_FLAG_SRC0_ENABLE) ||
				(perf_counter_flag & _MALI_PERFORMANCE_COUNTER_FLAG_SRC1_ENABLE)))
		{
			mali_pp_job_set_perf_counter_src0(job, mali_pp_job_get_pp_counter_src0());
			mali_pp_job_set_perf_counter_src1(job, mali_pp_job_get_pp_counter_src1());
		}

		_mali_osk_list_init(&job->list);
		job->session = session;
		_mali_osk_list_init(&job->session_list);
		job->id = id;

		for (i = 0; i < job->uargs.num_cores; i++)
		{
			job->perf_counter_value0[i] = 0;
			job->perf_counter_value1[i] = 0;
		}
		job->sub_jobs_num = job->uargs.num_cores ? job->uargs.num_cores : 1;
		job->sub_jobs_started = 0;
		job->sub_jobs_completed = 0;
		job->sub_job_errors = 0;
		job->pid = _mali_osk_get_pid();
		job->tid = _mali_osk_get_tid();
#if defined(MTK_CONFIG_SYNC)
		job->sync_point = NULL;
		job->pre_fence = NULL;
		job->sync_work = NULL;
#endif

		return job;
	}

	return NULL;
}
struct mali_pp_job *mali_pp_job_create(struct mali_session_data *session,
				       _mali_uk_pp_start_job_s __user *uargs, u32 id)
{
	struct mali_pp_job *job;
	u32 perf_counter_flag;

	job = _mali_osk_calloc(1, sizeof(struct mali_pp_job));
	if (NULL != job) {
		if (0 != _mali_osk_copy_from_user(&job->uargs, uargs, sizeof(_mali_uk_pp_start_job_s))) {
			goto fail;
		}

		if (job->uargs.num_cores > _MALI_PP_MAX_SUB_JOBS) {
			MALI_PRINT_ERROR(("Mali PP job: Too many sub jobs specified in job object\n"));
			goto fail;
		}

		if (!mali_pp_job_use_no_notification(job)) {
			job->finished_notification = _mali_osk_notification_create(_MALI_NOTIFICATION_PP_FINISHED, sizeof(_mali_uk_pp_job_finished_s));
			if (NULL == job->finished_notification) goto fail;
		}

		perf_counter_flag = mali_pp_job_get_perf_counter_flag(job);

		/* case when no counters came from user space
		 * so pass the debugfs / DS-5 provided global ones to the job object */
		if (!((perf_counter_flag & _MALI_PERFORMANCE_COUNTER_FLAG_SRC0_ENABLE) ||
		      (perf_counter_flag & _MALI_PERFORMANCE_COUNTER_FLAG_SRC1_ENABLE))) {
			u32 sub_job_count = _mali_osk_atomic_read(&pp_counter_per_sub_job_count);

			/* These counters apply for all virtual jobs, and where no per sub job counter is specified */
			job->uargs.perf_counter_src0 = pp_counter_src0;
			job->uargs.perf_counter_src1 = pp_counter_src1;

			/* We only copy the per sub job array if it is enabled with at least one counter */
			if (0 < sub_job_count) {
				job->perf_counter_per_sub_job_count = sub_job_count;
				_mali_osk_memcpy(job->perf_counter_per_sub_job_src0, pp_counter_per_sub_job_src0, sizeof(pp_counter_per_sub_job_src0));
				_mali_osk_memcpy(job->perf_counter_per_sub_job_src1, pp_counter_per_sub_job_src1, sizeof(pp_counter_per_sub_job_src1));
			}
		}

		_mali_osk_list_init(&job->list);
		job->session = session;
		_mali_osk_list_init(&job->session_list);
		job->id = id;

		job->sub_jobs_num = job->uargs.num_cores ? job->uargs.num_cores : 1;
		job->pid = _mali_osk_get_pid();
		job->tid = _mali_osk_get_tid();

		job->num_memory_cookies = job->uargs.num_memory_cookies;
		if (job->num_memory_cookies > 0) {
			u32 size;
			u32 __user *memory_cookies = (u32 __user *)(uintptr_t)job->uargs.memory_cookies;

			if (job->uargs.num_memory_cookies > session->descriptor_mapping->current_nr_mappings) {
				MALI_PRINT_ERROR(("Mali PP job: Too many memory cookies specified in job object\n"));
				goto fail;
			}

			size = sizeof(*memory_cookies) * job->num_memory_cookies;

			job->memory_cookies = _mali_osk_malloc(size);
			if (NULL == job->memory_cookies) {
				MALI_PRINT_ERROR(("Mali PP job: Failed to allocate %d bytes of memory cookies!\n", size));
				goto fail;
			}

			if (0 != _mali_osk_copy_from_user(job->memory_cookies, memory_cookies, size)) {
				MALI_PRINT_ERROR(("Mali PP job: Failed to copy %d bytes of memory cookies from user!\n", size));
				goto fail;
			}

#if defined(CONFIG_DMA_SHARED_BUFFER) && !defined(CONFIG_MALI_DMA_BUF_MAP_ON_ATTACH)
			job->num_dma_bufs = job->num_memory_cookies;
			job->dma_bufs = _mali_osk_calloc(job->num_dma_bufs, sizeof(struct mali_dma_buf_attachment *));
			if (NULL == job->dma_bufs) {
				MALI_PRINT_ERROR(("Mali PP job: Failed to allocate dma_bufs array!\n"));
				goto fail;
			}
#endif
		}

		/* Prepare DMA command buffer to start job, if it is virtual. */
		if (mali_pp_job_is_virtual_group_job(job)) {
			struct mali_pp_core *core;
			_mali_osk_errcode_t err =  mali_dma_get_cmd_buf(&job->dma_cmd_buf);

			if (_MALI_OSK_ERR_OK != err) {
				MALI_PRINT_ERROR(("Mali PP job: Failed to allocate DMA command buffer\n"));
				goto fail;
			}

			core = mali_pp_scheduler_get_virtual_pp();
			MALI_DEBUG_ASSERT_POINTER(core);

			mali_pp_job_dma_cmd_prepare(core, job, 0, &job->dma_cmd_buf);
		}

		if (_MALI_OSK_ERR_OK != mali_pp_job_check(job)) {
			/* Not a valid job. */
			goto fail;
		}

		mali_timeline_tracker_init(&job->tracker, MALI_TIMELINE_TRACKER_PP, NULL, job);
		mali_timeline_fence_copy_uk_fence(&(job->tracker.fence), &(job->uargs.fence));

		return job;
	}

fail:
	if (NULL != job) {
		mali_pp_job_delete(job);
	}

	return NULL;
}
Example #6
0
static void mali_pp_post_process_job(struct mali_pp_core *core)
{
    MALI_ASSERT_GROUP_LOCKED(core->group);

    if (NULL != core->running_job)
    {
        u32 val0 = 0;
        u32 val1 = 0;
#if MALI_TIMELINE_PROFILING_ENABLED
        int counter_index = COUNTER_FP0_C0 + (2 * core->core_id);
#endif

        if (MALI_HW_CORE_NO_COUNTER != core->counter_src0_used)
        {
            val0 = mali_hw_core_register_read(&core->hw_core, MALI200_REG_ADDR_MGMT_PERF_CNT_0_VALUE);
            if (mali_pp_job_get_perf_counter_flag(core->running_job) &&
                    _MALI_PERFORMANCE_COUNTER_FLAG_SRC0_ENABLE && mali_pp_job_get_perf_counter_src0(core->running_job) == core->counter_src0_used)
            {

                mali_pp_job_set_perf_counter_value0(core->running_job, core->running_sub_job, val0);
            }
            else
            {

                mali_pp_job_set_perf_counter_value0(core->running_job, core->running_sub_job, MALI_HW_CORE_INVALID_VALUE);
            }

#if MALI_TIMELINE_PROFILING_ENABLED
            _mali_osk_profiling_report_hw_counter(counter_index, val0);
#endif
        }

        if (MALI_HW_CORE_NO_COUNTER != core->counter_src1_used)
        {
            val1 = mali_hw_core_register_read(&core->hw_core, MALI200_REG_ADDR_MGMT_PERF_CNT_1_VALUE);
            if (mali_pp_job_get_perf_counter_flag(core->running_job) &&
                    _MALI_PERFORMANCE_COUNTER_FLAG_SRC1_ENABLE && mali_pp_job_get_perf_counter_src1(core->running_job) == core->counter_src1_used)
            {

                mali_pp_job_set_perf_counter_value1(core->running_job, core->running_sub_job, val1);
            }
            else
            {

                mali_pp_job_set_perf_counter_value1(core->running_job, core->running_sub_job, MALI_HW_CORE_INVALID_VALUE);
            }

#if MALI_TIMELINE_PROFILING_ENABLED
            _mali_osk_profiling_report_hw_counter(counter_index + 1, val1);
#endif
        }

#if MALI_TIMELINE_PROFILING_ENABLED
        _mali_osk_profiling_add_event(MALI_PROFILING_EVENT_TYPE_STOP|MALI_PROFILING_MAKE_EVENT_CHANNEL_PP(core->core_id),
                                      val0, val1, core->counter_src0_used | (core->counter_src1_used << 8), 0, 0);
#endif


        core->running_job = NULL;
        _mali_osk_timer_del(core->timeout_timer);
    }
}
Example #7
0
void mali_pp_job_start(struct mali_pp_core *core, struct mali_pp_job *job, u32 sub_job)
{
    u32 *frame_registers = mali_pp_job_get_frame_registers(job);
    u32 *wb0_registers = mali_pp_job_get_wb0_registers(job);
    u32 *wb1_registers = mali_pp_job_get_wb1_registers(job);
    u32 *wb2_registers = mali_pp_job_get_wb2_registers(job);
    core->counter_src0_used = core->counter_src0;
    core->counter_src1_used = core->counter_src1;

    MALI_DEBUG_ASSERT_POINTER(core);
    MALI_ASSERT_GROUP_LOCKED(core->group);

    mali_hw_core_register_write_array_relaxed(&core->hw_core, MALI200_REG_ADDR_FRAME, frame_registers, MALI200_NUM_REGS_FRAME);
    if (0 != sub_job)
    {
        mali_hw_core_register_write_relaxed(&core->hw_core, MALI200_REG_ADDR_FRAME, mali_pp_job_get_addr_frame(job, sub_job));
        mali_hw_core_register_write_relaxed(&core->hw_core, MALI200_REG_ADDR_STACK, mali_pp_job_get_addr_stack(job, sub_job));
    }

    if (wb0_registers[0])
    {
        mali_hw_core_register_write_array_relaxed(&core->hw_core, MALI200_REG_ADDR_WB0, wb0_registers, MALI200_NUM_REGS_WBx);
    }

    if (wb1_registers[0])
    {
        mali_hw_core_register_write_array_relaxed(&core->hw_core, MALI200_REG_ADDR_WB1, wb1_registers, MALI200_NUM_REGS_WBx);
    }

    if (wb2_registers[0])
    {
        mali_hw_core_register_write_array_relaxed(&core->hw_core, MALI200_REG_ADDR_WB2, wb2_registers, MALI200_NUM_REGS_WBx);
    }


    if (MALI_HW_CORE_NO_COUNTER != core->counter_src0_used || MALI_HW_CORE_NO_COUNTER != core->counter_src1_used)
    {

        if (MALI_HW_CORE_NO_COUNTER != core->counter_src0_used)
        {
            mali_hw_core_register_write(&core->hw_core, MALI200_REG_ADDR_MGMT_PERF_CNT_0_SRC, core->counter_src0_used);
            mali_hw_core_register_write(&core->hw_core, MALI200_REG_ADDR_MGMT_PERF_CNT_0_ENABLE, MALI200_REG_VAL_PERF_CNT_ENABLE);
        }
        if (MALI_HW_CORE_NO_COUNTER != core->counter_src1_used)
        {
            mali_hw_core_register_write(&core->hw_core, MALI200_REG_ADDR_MGMT_PERF_CNT_1_SRC, core->counter_src1_used);
            mali_hw_core_register_write(&core->hw_core, MALI200_REG_ADDR_MGMT_PERF_CNT_1_ENABLE, MALI200_REG_VAL_PERF_CNT_ENABLE);
        }
    }
    else
    {

        u32 perf_counter_flag = mali_pp_job_get_perf_counter_flag(job);
        if (0 != perf_counter_flag)
        {
            if (perf_counter_flag & _MALI_PERFORMANCE_COUNTER_FLAG_SRC0_ENABLE)
            {
                core->counter_src0_used = mali_pp_job_get_perf_counter_src0(job);
                mali_hw_core_register_write(&core->hw_core, MALI200_REG_ADDR_MGMT_PERF_CNT_0_SRC, core->counter_src0_used);
                mali_hw_core_register_write(&core->hw_core, MALI200_REG_ADDR_MGMT_PERF_CNT_0_ENABLE, MALI200_REG_VAL_PERF_CNT_ENABLE);
            }

            if (perf_counter_flag & _MALI_PERFORMANCE_COUNTER_FLAG_SRC1_ENABLE)
            {
                core->counter_src1_used = mali_pp_job_get_perf_counter_src1(job);
                mali_hw_core_register_write(&core->hw_core, MALI200_REG_ADDR_MGMT_PERF_CNT_1_SRC, core->counter_src1_used);
                mali_hw_core_register_write(&core->hw_core, MALI200_REG_ADDR_MGMT_PERF_CNT_1_ENABLE, MALI200_REG_VAL_PERF_CNT_ENABLE);
            }
        }
    }

    MALI_DEBUG_PRINT(3, ("Mali PP: Starting job 0x%08X part %u/%u on PP core %s\n", job, sub_job + 1, mali_pp_job_get_sub_job_count(job), core->hw_core.description));


    _mali_osk_write_mem_barrier();


    mali_hw_core_register_write_relaxed(&core->hw_core, MALI200_REG_ADDR_MGMT_CTRL_MGMT, MALI200_REG_VAL_CTRL_MGMT_START_RENDERING);


    _mali_osk_write_mem_barrier();


    _mali_osk_timer_add(core->timeout_timer, _mali_osk_time_mstoticks(mali_max_job_runtime));
    core->timeout_job_id = mali_pp_job_get_id(job);

#if MALI_TIMELINE_PROFILING_ENABLED
    _mali_osk_profiling_add_event(MALI_PROFILING_EVENT_TYPE_SINGLE | MALI_PROFILING_MAKE_EVENT_CHANNEL_PP(core->core_id) | MALI_PROFILING_EVENT_REASON_SINGLE_HW_FLUSH, job->frame_builder_id, job->flush_id, 0, 0, 0);
    _mali_osk_profiling_add_event(MALI_PROFILING_EVENT_TYPE_START|MALI_PROFILING_MAKE_EVENT_CHANNEL_PP(core->core_id), job->pid, job->tid, 0, 0, 0);
#endif

    core->running_job = job;
    core->running_sub_job = sub_job;
}