kolibrios/drivers/video/i965/shaders/post_processing/gen7/EOT.g4a

/*
 *  Copyright 2000-2011 Intel Corporation All Rights Reserved
 *
 *  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,
 *  WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
 *  See the License for the specific language governing permissions and
 *  limitations under the License.
 */
//    2    // Total instruction count
//    1    // Total kernel count



// Module name: common.inc
//
// Common header file for all Video-Processing kernels
//

.default_execution_size (16)
.default_register_type  :ub

.reg_count_total        128
.reg_count_payload      7

//========== Common constants ==========


//========== Macros ==========


//Fast Jump, For more details see "Set_Layer_N.asm"


//========== Defines ====================

//========== Static Parameters (Common To All) ==========
//r1


//r2

                                    //  e.g.            byte0   byte1  byte2
                                    // YUYV               0       1      3
                                    // YVYU               0       3      1

//Color Pipe (IECP) parameters


//ByteCopy


//r4

                                    //  e.g.              byte0           byte1           byte2
                                    // YUYV                 0               1               3
                                    // YVYU                 0               3               1


//========== Inline parameters (Common To All) ===========


//============== Binding Index Table===========
//Common between DNDI and DNUV


//================= Common Message Descriptor =====
// Message descriptor for thread spawning
// Message Descriptors
//                = 000 0001 (min message len 1 ) 0,0000 (resp len 0   -add later)
//                  0000,0000,0000
//                  0001(Spawn a root thread),0001 (Root thread spawn thread)
//                = 0x02000011
// Thread Spawner Message Descriptor


// Message descriptor for atomic operation add
// Message Descriptors
//                = 000 0110 (min message len 6 ) 0,0000 (resp len 0   -add later)
//                  1(header present)001,10(typed atomic operation)0(return enabled)0(slot group, low 8 bits),0111 (AOP_Add)
//                  0000,0000 (Binding table index, added later)
//                = 0x02000011

// Atomic Operation Add Message Descriptor


// Message descriptor for dataport media write
        // Message Descriptors
                //                = 000 0001 (min message len 1 - add later) 00000 (resp len 0)
                //                  1 (header present 1) 0 1010 (media block write) 000000
                //                  00000000 (binding table index - set later)
                //                = 0x020A8000


// Message Length defines


// Response Length defines


// Block Width and Height Size defines


// Extended Message Descriptors


// Common message descriptors:


//===================== Math Function Control ===================================


//============ Message Registers ===============
                             // buf4 starts from r28


//#define mMSGHDR_EOT  r43    // Dummy Message Register for EOT


.declare    mubMSGPAYLOAD  Base=r30 ElementSize=1 SrcRegion=<16;16,1> Type=ub
.declare    muwMSGPAYLOAD  Base=r30 ElementSize=2 SrcRegion=<16;16,1> Type=uw
.declare    mudMSGPAYLOAD  Base=r30 ElementSize=4 SrcRegion=<8;8,1> Type=ud
.declare    mfMSGPAYLOAD   Base=r30 ElementSize=4 SrcRegion=<8;8,1> Type=f

//=================== End of thread instruction ===========================


//=====================Pointers Used=====================================


//=======================================================================


//r9-r17
// Define temp space for any usages


// Common Buffers


// temp space for rotation

.declare fROBUF		  Base=r9.0		ElementSize=4		SrcRegion=<8;8,1>		  DstRegion=<1>		Type=f

.declare udROBUF		Base=r9.0		ElementSize=4		SrcRegion=<8;8,1>		  DstRegion=<1>		Type=ud

.declare uwROBUF		Base=r9.0		ElementSize=2		SrcRegion=<16;16,1>		DstRegion=<1>		Type=uw

.declare ubROBUF		Base=r9.0		ElementSize=1		SrcRegion=<16;16,1>		DstRegion=<1>		Type=ub

.declare ub4ROBUF 	Base=r9.0		ElementSize=1		SrcRegion=<32;8,4>		DstRegion=<4>		Type=ub


// End of common.inc


//End of Thread message

mov (8) r127<1>:ud r0.0<8;8,1>:ud 
 send (1) null<1>:d r127 0x27 0x02000010