| 0,0 → 1,79 |
|---|
| |
| |
| #pragma pack(push, 1) |
| typedef struct |
| { |
| CARD16 device; |
| CARD16 ChipSet; |
| }PciChipset_t; |
| #pragma pack(pop) |
| |
| #define VENDOR_ATI 0x1002 |
| |
| |
| #define PCI_MAP_REG_START 0x10 |
| #define PCI_MAP_REG_END 0x28 |
| #define PCI_MAP_ROM_REG 0x30 |
| |
| #define PCI_MAP_MEMORY 0x00000000 |
| #define PCI_MAP_IO 0x00000001 |
| |
| #define PCI_MAP_MEMORY_TYPE 0x00000007 |
| #define PCI_MAP_IO_TYPE 0x00000003 |
| |
| #define PCI_MAP_MEMORY_TYPE_32BIT 0x00000000 |
| #define PCI_MAP_MEMORY_TYPE_32BIT_1M 0x00000002 |
| #define PCI_MAP_MEMORY_TYPE_64BIT 0x00000004 |
| #define PCI_MAP_MEMORY_TYPE_MASK 0x00000006 |
| #define PCI_MAP_MEMORY_CACHABLE 0x00000008 |
| #define PCI_MAP_MEMORY_ATTR_MASK 0x0000000e |
| #define PCI_MAP_MEMORY_ADDRESS_MASK 0xfffffff0 |
| |
| #define PCI_MAP_IO_ATTR_MASK 0x00000003 |
| |
| #define PCI_MAP_IS_IO(b) ((b) & PCI_MAP_IO) |
| #define PCI_MAP_IS_MEM(b) (!PCI_MAP_IS_IO(b)) |
| |
| #define PCI_MAP_IS64BITMEM(b) \ |
| (((b) & PCI_MAP_MEMORY_TYPE_MASK) == PCI_MAP_MEMORY_TYPE_64BIT) |
| |
| #define PCIGETMEMORY(b) ((b) & PCI_MAP_MEMORY_ADDRESS_MASK) |
| #define PCIGETMEMORY64HIGH(b) (*((CARD32*)&b + 1)) |
| #define PCIGETMEMORY64(b) \ |
| (PCIGETMEMORY(b) | ((CARD64)PCIGETMEMORY64HIGH(b) << 32)) |
| |
| #define PCI_MAP_IO_ADDRESS_MASK 0xfffffffc |
| |
| #define PCIGETIO(b) ((b) & PCI_MAP_IO_ADDRESS_MASK) |
| |
| #define PCI_MAP_ROM_DECODE_ENABLE 0x00000001 |
| #define PCI_MAP_ROM_ADDRESS_MASK 0xfffff800 |
| |
| #define PCIGETROM(b) ((b) & PCI_MAP_ROM_ADDRESS_MASK) |
| |
| |
| #ifndef PCI_DOM_MASK |
| # define PCI_DOM_MASK 0x0ffu |
| #endif |
| #define PCI_DOMBUS_MASK (((PCI_DOM_MASK) << 8) | 0x0ffu) |
| |
| #define PCI_MAKE_TAG(b,d,f) ((((b) & (PCI_DOMBUS_MASK)) << 16) | \ |
| (((d) & 0x00001fu) << 11) | \ |
| (((f) & 0x000007u) << 8)) |
| |
| #define PCI_BUS_FROM_TAG(tag) (((tag) >> 16) & (PCI_DOMBUS_MASK)) |
| #define PCI_DEV_FROM_TAG(tag) (((tag) & 0x0000f800u) >> 11) |
| #define PCI_FUNC_FROM_TAG(tag) (((tag) & 0x00000700u) >> 8) |
| #define PCI_DFN_FROM_TAG(tag) (((tag) & 0x0000ff00u) >> 8) |
| |
| |
| typedef unsigned int PCITAG; |
| |
| extern inline PCITAG |
| pciTag(int busnum, int devnum, int funcnum) |
| { |
| return(PCI_MAKE_TAG(busnum,devnum,funcnum)); |
| } |
| |
| const PciChipset_t *PciDevMatch(CARD16 dev,const PciChipset_t *list); |
| CARD32 pciGetBaseSize(int bus, int devfn, int index, Bool destructive, Bool *min); |