forked from KolibriOS/kolibrios
167 lines
4.7 KiB
Plaintext
167 lines
4.7 KiB
Plaintext
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/*
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* Copyright 2000-2011 Intel Corporation All Rights Reserved
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*
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* Licensed under the Apache License, Version 2.0 (the "License");
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* you may not use this file except in compliance with the License.
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* You may obtain a copy of the License at
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*
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* http://www.apache.org/licenses/LICENSE-2.0
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*
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* Unless required by applicable law or agreed to in writing, software
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* distributed under the License is distributed on an "AS IS" BASIS,
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* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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* See the License for the specific language governing permissions and
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* limitations under the License.
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*/
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// 2 // Total instruction count
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// 1 // Total kernel count
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// Module name: common.inc
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//
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// Common header file for all Video-Processing kernels
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//
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.default_execution_size (16)
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.default_register_type :ub
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.reg_count_total 128
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.reg_count_payload 7
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//========== Common constants ==========
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//========== Macros ==========
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//Fast Jump, For more details see "Set_Layer_N.asm"
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//========== Defines ====================
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//========== Static Parameters (Common To All) ==========
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//r1
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//r2
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// e.g. byte0 byte1 byte2
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// YUYV 0 1 3
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// YVYU 0 3 1
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//Color Pipe (IECP) parameters
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//ByteCopy
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//r4
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// e.g. byte0 byte1 byte2
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// YUYV 0 1 3
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// YVYU 0 3 1
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//========== Inline parameters (Common To All) ===========
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//============== Binding Index Table===========
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//Common between DNDI and DNUV
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//================= Common Message Descriptor =====
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// Message descriptor for thread spawning
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// Message Descriptors
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// = 000 0001 (min message len 1 ) 0,0000 (resp len 0 -add later)
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// 0000,0000,0000
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// 0001(Spawn a root thread),0001 (Root thread spawn thread)
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// = 0x02000011
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// Thread Spawner Message Descriptor
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// Message descriptor for atomic operation add
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// Message Descriptors
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// = 000 0110 (min message len 6 ) 0,0000 (resp len 0 -add later)
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// 1(header present)001,10(typed atomic operation)0(return enabled)0(slot group, low 8 bits),0111 (AOP_Add)
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// 0000,0000 (Binding table index, added later)
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// = 0x02000011
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// Atomic Operation Add Message Descriptor
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// Message descriptor for dataport media write
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// Message Descriptors
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// = 000 0001 (min message len 1 - add later) 00000 (resp len 0)
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// 1 (header present 1) 0 1010 (media block write) 000000
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// 00000000 (binding table index - set later)
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// = 0x020A8000
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// Message Length defines
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// Response Length defines
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// Block Width and Height Size defines
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// Extended Message Descriptors
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// Common message descriptors:
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//===================== Math Function Control ===================================
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//============ Message Registers ===============
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// buf4 starts from r28
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//#define mMSGHDR_EOT r43 // Dummy Message Register for EOT
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.declare mubMSGPAYLOAD Base=r30 ElementSize=1 SrcRegion=<16;16,1> Type=ub
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.declare muwMSGPAYLOAD Base=r30 ElementSize=2 SrcRegion=<16;16,1> Type=uw
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.declare mudMSGPAYLOAD Base=r30 ElementSize=4 SrcRegion=<8;8,1> Type=ud
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.declare mfMSGPAYLOAD Base=r30 ElementSize=4 SrcRegion=<8;8,1> Type=f
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//=================== End of thread instruction ===========================
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//=====================Pointers Used=====================================
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//=======================================================================
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//r9-r17
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// Define temp space for any usages
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// Common Buffers
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// temp space for rotation
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.declare fROBUF Base=r9.0 ElementSize=4 SrcRegion=<8;8,1> DstRegion=<1> Type=f
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.declare udROBUF Base=r9.0 ElementSize=4 SrcRegion=<8;8,1> DstRegion=<1> Type=ud
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.declare uwROBUF Base=r9.0 ElementSize=2 SrcRegion=<16;16,1> DstRegion=<1> Type=uw
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.declare ubROBUF Base=r9.0 ElementSize=1 SrcRegion=<16;16,1> DstRegion=<1> Type=ub
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.declare ub4ROBUF Base=r9.0 ElementSize=1 SrcRegion=<32;8,4> DstRegion=<4> Type=ub
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// End of common.inc
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//End of Thread message
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mov (8) r127<1>:ud r0.0<8;8,1>:ud
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send (1) null<1>:d r127 0x27 0x02000010
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