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annotate TaskManager/Cell/spe/CellDmaManager.h @ 675:45ddb28c592d

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fix
author Shinji KONO <kono@ie.u-ryukyu.ac.jp>
date Sun, 06 Dec 2009 01:20:41 +0900
parents 3b6290c05f9f
children a06eef665c45
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1 #ifndef INCLUDED_CELL_DMA_MANAGER
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2 #define INCLUDED_CELL_DMA_MANAGER
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3
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4 #include "base.h"
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5 #include "types.h"
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6 #include "DmaManager.h"
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7
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8 #include <spu_mfcio.h>
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9
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10 #define SPU_PROFILE 1
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11
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12 class CellDmaManager : public DmaManager {
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13 public:
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14 BASE_NEW_DELETE(CellDmaManager);
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16 typedef struct dma_list {
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17 uint32 addr; // should be memaddr, but in Cell's specification...
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18 uint32 size;
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19 } DmaList, *DmaListPtr;
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22 CellDmaManager() ;
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24 /* variables */
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25 unsigned int wait_time, busy_time;
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26 unsigned long long global_busy_time, global_wait_time, global_mail_time;
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28 /* functions */
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29 void dma_load(void *buf, memaddr addr, uint32 size, uint32 mask);
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30 void dma_store(void *buf, memaddr addr, uint32 size, uint32 mask);
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31 void dma_wait(uint32 mask) ;
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32 void (CellDmaManager::*start_dmawait_profile)();
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33 void (CellDmaManager::*end_dmawait_profile)();
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34 void start_profile();
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35 void stop_profile();
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38 void show_dma_wait(int cpu);
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39
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40 void mail_write(memaddr data);
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41 memaddr mail_read();
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42 void dma_loadList(ListDataPtr list, void *buff, uint32 mask);
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43 void dma_storeList(ListDataPtr, void *buff, uint32 mask);
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45 private:
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47 void do_start_dmawait_profile();
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48 void do_end_dmawait_profile();
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49 void null_start_dmawait_profile();
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50 void null_end_dmawait_profile();
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53 /* end */
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54 };
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56 #endif