static void
configure_isp_from_args(
	const struct sh_css_sp_pipeline *pipe,
	const struct ia_css_binary      *binary,
	const struct sh_css_binary_args *args)
{
#if !defined(IS_ISP_2500_SYSTEM)
	ia_css_fpn_configure   (binary,  &binary->in_frame_info);
	ia_css_crop_configure  (binary, &args->delay_frames[0]->info);
	ia_css_qplane_configure(pipe, binary, &binary->in_frame_info);
#endif
	ia_css_ref_configure(binary, &args->delay_frames[0]->info);
	ia_css_tnr_configure(binary, &args->tnr_frames[0]->info);
	ia_css_raw_configure(pipe, binary, &args->in_frame->info, &binary->in_frame_info);
}
static void construct_ispstage(
	struct sh_css_sp_pipeline *pipeline,
	struct sh_css_isp_stage *isp_stage,
	ia_css_process_group_t *process_group,
	ia_css_psys_pgpoc_context_t *context,
	struct ia_css_binary *binary,
	struct ia_css_binary_xinfo *binary_xinfo,
	const struct ia_css_pg_param *params,
	struct ia_css_frame **delay_frames,
	struct ia_css_frame **tnr_frames)
{
	struct sh_css_isp_stage *this_isp_stage = isp_stage;
	struct ia_css_isp_param_css_segments mem_if;
	struct ia_css_frame_info effective_in_info;
	const struct ia_css_frame_info *ptr_out_info[IA_CSS_BINARY_MAX_OUTPUT_PORTS],
		*vf_info, *bds_info;
	struct ia_css_frame_info *allocated_in_info, *out_info, *out_vf_info;
	struct ia_css_frame_info ref_info, tnr_info;
	enum ia_css_stream_format stream_format = 0;
	struct ia_css_resolution dvs_env;
	bool  two_ppc = true, deinterleaved = false;
	enum ia_css_err err;
	uint32_t i = 0;

	ia_css_debug_dtrace(IA_CSS_DEBUG_TRACE,
		"construct_ispstage(): enter\n");

	assert(this_isp_stage != NULL);
	assert(process_group != NULL && context != NULL);
	assert(binary != NULL);
	assert(binary_xinfo != NULL);
	assert(params != NULL);

	allocated_in_info = &context->allocated_in_info;
	out_info = &context->out_info;
	out_vf_info = &context->out_vf_info;
	vf_info = NULL;
	bds_info = NULL;

	this_isp_stage->blob_info = binary_xinfo->blob->header.blob;
	this_isp_stage->binary_info = binary_xinfo->sp;

	if(binary_xinfo->blob->name) {
		memcpy(this_isp_stage->binary_name, binary_xinfo->blob->name,
			strlen(binary_xinfo->blob->name)+1);
	}

	/* TODO Move this to user space? */
	memset(&mem_if, 0, sizeof(struct ia_css_isp_param_css_segments));
	dvs_env.width = params->dvs_envelope[IA_CSS_COL_DIMENSION];
	dvs_env.height = params->dvs_envelope[IA_CSS_ROW_DIMENSION];

	effective_in_info = *allocated_in_info;
	if ( allocated_in_info->format == IA_CSS_FRAME_FORMAT_RAW ) {
		/*CSS expects raw buffers size less by left/top cropping*/
		effective_in_info.res.width -=
			(binary_xinfo->sp.pipeline.left_cropping + dvs_env.width);
		effective_in_info.res.height -=
			(binary_xinfo->sp.pipeline.top_cropping + dvs_env.height);
		effective_in_info.padded_width =
			CEIL_MUL(effective_in_info.res.width, 2 * ISP_VEC_NELEMS);

		/* Binary cropping requirement is known to be 12.
		 * Assert if it changes */
		assert(binary_xinfo->sp.pipeline.left_cropping+dvs_env.width==12);
		assert(binary_xinfo->sp.pipeline.top_cropping+dvs_env.height==12);
	}

	ptr_out_info[i] = out_info;
	for (i = 1; i < IA_CSS_BINARY_MAX_OUTPUT_PORTS; i++) {
		ptr_out_info[i] = NULL;
	}
	stream_format = get_stream_format(allocated_in_info);
	/* TODO: Fix this for other binaries */
	if ((binary_xinfo->sp.pipeline.mode == IA_CSS_BINARY_MODE_PREVIEW) ||
	   (binary_xinfo->sp.pipeline.mode == IA_CSS_BINARY_MODE_VIDEO)) {
		vf_info = ptr_out_info[0];
		/* assuming raw_binning is false */
		bds_info = &effective_in_info;
	}
	else if (binary_xinfo->sp.pipeline.mode == IA_CSS_BINARY_MODE_PRIMARY) {
		vf_info = out_vf_info;
		assert(context->enable_vf_output);
	}

	/* destroy any existing isp_param structures, just in case */
	ia_css_binary_destroy_isp_parameters(binary);
	/* isp params are allocated here. We only need
	 * ia_css_isp_param_allocate_isp_parameters but some of the isp host
	 * configure functions take a binary, so we might as well use it. */
	err = ia_css_binary_fill_info(binary_xinfo, false, two_ppc,
		stream_format, &effective_in_info, bds_info, ptr_out_info, vf_info,
		binary, &dvs_env, -1, false);
	assert(err == IA_CSS_SUCCESS);
	ia_css_init_memory_interface(&mem_if, &binary->mem_params, &binary->css_params);

	/* Configure ISP via ISP specific host side functions.
	TODO: Add other host configure's here. */
	ia_css_fpn_configure   (binary,  &binary->in_frame_info);
	ia_css_output0_configure(binary, out_info);
	ia_css_output1_configure(binary, out_vf_info);
	ia_css_copy_output_configure(binary, params->copy_output);
	ia_css_output0_configure(binary, out_info);
	ia_css_iterator_configure (binary, allocated_in_info);
	ia_css_output_configure(binary, out_info);
	ia_css_raw_configure(pipeline, binary,
		allocated_in_info, &binary->in_frame_info,
		two_ppc, deinterleaved);

	ia_css_debug_dtrace(IA_CSS_DEBUG_TRACE,
		"construct_ispstage(): init state configuration\n");
	if (binary_xinfo->sp.pipeline.mode == IA_CSS_BINARY_MODE_VIDEO) {
		ref_info = binary->internal_frame_info;
		ref_info.format = IA_CSS_FRAME_FORMAT_YUV420;
		ref_info.raw_bit_depth = SH_CSS_REF_BIT_DEPTH;

		for (i = 0; i < NUM_VIDEO_DELAY_FRAMES ; i++){
			if (delay_frames[i]) {
				ia_css_frame_free(delay_frames[i]);
				delay_frames[i] = NULL;
			}
		ia_css_frame_allocate_from_info(
			&delay_frames[i], &ref_info);
#ifdef HRT_CSIM
		ia_css_frame_zero(delay_frames[i]);
#endif
		}

		ia_css_ref_configure (binary,
			(const struct ia_css_frame **)delay_frames,
			pipeline->dvs_frame_delay);

		if (binary_xinfo->sp.enable.block_output){
			tnr_info = binary->out_frame_info[0];
			/* Make tnr reference buffers output block height align */
			tnr_info.res.height = CEIL_MUL(tnr_info.res.height,
				binary_xinfo->sp.block.output_block_height);
		} else {
			tnr_info = binary->internal_frame_info;
		}

		tnr_info.format = IA_CSS_FRAME_FORMAT_YUV_LINE;
		tnr_info.raw_bit_depth = SH_CSS_TNR_BIT_DEPTH;

		for (i = 0; i < NUM_VIDEO_TNR_FRAMES; i++) {
			if (tnr_frames[i]) {
				ia_css_frame_free(tnr_frames[i]);
				tnr_frames[i] = NULL;
			}
		ia_css_frame_allocate_from_info(
					&tnr_frames[i],
					&tnr_info);
#ifdef HRT_CSIM
		ia_css_frame_zero(tnr_frames[i]);
#endif
		}
		ia_css_tnr_configure(binary,
			(const struct ia_css_frame **)tnr_frames);
	}

	for (i = 0; i < IA_CSS_NUM_STATE_IDS; i++) {
		ia_css_kernel_init_state[i](binary);
	}

	ia_css_debug_dtrace(IA_CSS_DEBUG_TRACE,
		"construct_ispstage(): commit config and state to iunit address\n");

	err = ia_css_isp_param_copy_isp_mem_if_to_ddr(
		&binary->css_params,
		&binary->mem_params,
		IA_CSS_PARAM_CLASS_CONFIG);

	assert(err == IA_CSS_SUCCESS);

	err = ia_css_isp_param_copy_isp_mem_if_to_ddr(
		&binary->css_params,
		&binary->mem_params,
		IA_CSS_PARAM_CLASS_STATE);

	assert(err == IA_CSS_SUCCESS);
	this_isp_stage->mem_initializers = mem_if;

	ia_css_debug_dtrace(IA_CSS_DEBUG_TRACE,
		"construct_ispstage(): exit\n");
	return;
}