beveloper
14b537e142
git-svn-id: file:///srv/svn/repos/haiku/trunk/current@4717 a95241bf-73f2-0310-859d-f6bbb57e9c96
16 lines
642 B
C
16 lines
642 B
C
#include <BeBuild.h>
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#include <SupportDefs.h>
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status_t pci_config_init();
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uint32 read_pci_config(uint8 bus, uint8 device, uint8 function, uint8 offset, uint8 size);
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void write_pci_config(uint8 bus, uint8 device, uint8 function, uint8 offset, uint8 size, uint32 value);
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status_t pci_io_init();
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uint8 read_io_8(int mapped_io_addr);
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void write_io_8(int mapped_io_addr, uint8 value);
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uint16 read_io_16(int mapped_io_addr);
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void write_io_16(int mapped_io_addr, uint16 value);
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uint32 read_io_32(int mapped_io_addr);
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void write_io_32(int mapped_io_addr, uint32 value);
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void * ram_address(const void *physical_address_in_system_memory);
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