/*
 * Copyright © <2010>, Intel Corporation.
 *
 * Permission is hereby granted, free of charge, to any person obtaining a
 * copy of this software and associated documentation files (the
 * "Software"), to deal in the Software without restriction, including
 * without limitation the rights to use, copy, modify, merge, publish,
 * distribute, sub license, and/or sell copies of the Software, and to
 * permit persons to whom the Software is furnished to do so, subject to
 * the following conditions:
 *
 * The above copyright notice and this permission notice (including the
 * next paragraph) shall be included in all copies or substantial portions
 * of the Software.
 *
 * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS
 * OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
 * MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NON-INFRINGEMENT.
 * IN NO EVENT SHALL PRECISION INSIGHT AND/OR ITS SUPPLIERS BE LIABLE FOR
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 * TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE
 * SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
 *
 * This file was originally licensed under the following license
 *
 *  Licensed under the Apache License, Version 2.0 (the "License");
 *  you may not use this file except in compliance with the License.
 *  You may obtain a copy of the License at
 *
 *      http://www.apache.org/licenses/LICENSE-2.0
 *
 *  Unless required by applicable law or agreed to in writing, software
 *  distributed under the License is distributed on an "AS IS" BASIS,
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 *  See the License for the specific language governing permissions and
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 *
 */
// Module name: load_ILDB_Cntrl_Data_22DW.asm
//
// ********** Apple only module **********
//
// This module loads AVC ILDB 22DW control data for one MB for CLN.
// The reduced control data set is for progressive picture ONLY.
//
// Control data memory layout for each MB is 8x11 = 88 bytes.  
// It ocuppies 3 GRFs after reading in.
//
//----------------------------------------------------------------
//  Symbols need to be defined before including this module
//
//	Source region in :ud
//	CNTRL_DATA_D:	CNTRL_DATA_D Base=rxx ElementSize=4 SrcRegion=REGION(8,1) Type=ud			// 3 GRFs
//
//	Binding table index: 
//	BI_CNTRL_DATA:	Binding table index of control data surface
//
//----------------------------------------------------------------

    mul (1)	MSGSRC.0<1>:ud	ORIX:uw			8:uw		{ NoDDClr }				// Block origin X
    mul (1)	MSGSRC.1<1>:ud	ORIY:uw			11:uw		{ NoDDClr, NoDDChk }	// Block origin Y
    mov (1)	MSGSRC.2<1>:ud	0x000A0007:ud				{ NoDDChk }				// Block width and height (8x11=88 bytes)

    send (8) CNTRL_DATA_D(0)<1>	MSGHDRY	MSGSRC<8;8,1>:ud	DAPREAD	RESP_LEN(3)+DWBRMSGDSC_SC+BI_CNTRL_DATA	// Receive 3 GRFs
	
// End of load_ILDB_Cntrl_Data_22DW.asm
