Revision 93c5a32f

b/hw/sun4m_iommu.c
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/*
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 * QEMU SPARC iommu emulation
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 * QEMU Sun4m iommu emulation
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 *
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 * Copyright (c) 2003-2005 Fabrice Bellard
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 *
......
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#define DPRINTF(fmt, ...)
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#endif
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/*


  		





  
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 * I/O MMU used by Sun4m systems


  		





  
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 *


  		





  
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 * Chipset docs:


  		





  
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 * "Sun-4M System Architecture (revision 2.0) by Chuck Narad", 950-1373-01,


  		





  
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 * http://mediacast.sun.com/users/Barton808/media/Sun4M_SystemArchitecture_edited2.pdf


  		





  
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 */


  		





  
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#define IOMMU_NREGS         (4*4096/4)


  		





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#define IOMMU_CTRL          (0x0000 >> 2)


  		





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#define IOMMU_CTRL_IMPL     0xf0000000 /* Implementation */


  		












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