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include/x86pcibios.h

@@ -0,0 +1,53 @@
+#ifndef _PCI_BIOS_H_
+#define _PCI_BIOS_H_
+
+enum
+{
+    PCI_BIOS_PRESENT        = 0xB101,
+    FIND_PCI_DEVICE         = 0xB102,
+    FIND_PCI_CLASS_CODE     = 0xB103,
+    GENERATE_SPECIAL_CYCLE	= 0xB106,
+    READ_CONFIG_BYTE        = 0xB108,
+    READ_CONFIG_WORD        = 0xB109,
+    READ_CONFIG_DWORD       = 0xB10A,
+    WRITE_CONFIG_BYTE       = 0xB10B,
+    WRITE_CONFIG_WORD       = 0xB10C,
+    WRITE_CONFIG_DWORD      = 0xB10D,
+	GET_IRQ_ROUTING_OPTIONS	= 0xB10E,
+    SET_PCI_IRQ             = 0xB10F
+};
+
+enum
+{
+    SUCCESSFUL          = 0x00,
+    FUNC_NOT_SUPPORTED  = 0x81,
+    BAD_VENDOR_ID       = 0x83,
+    DEVICE_NOT_FOUND    = 0x86,
+    BAD_REGISTER_NUMBER	= 0x87,
+    SET_FAILED          = 0x88,
+    BUFFER_TOO_SMALL    = 0x89
+};
+
+extern int x86_pcibios_handler(struct X86EMU *emu);
+
+
+#define USE_SDRAM
+#define DIRECT_ACCESS
+
+#define MEM_WB(where, what) emu->emu_wrb(emu, where, what)
+#define MEM_WW(where, what) emu->emu_wrw(emu, where, what)
+#define MEM_WL(where, what) emu->emu_wrl(emu, where, what)
+
+#define MEM_RB(where) emu->emu_rdb(emu, where)
+#define MEM_RW(where) emu->emu_rdw(emu, where)
+#define MEM_RL(where) emu->emu_rdl(emu, where)
+
+#define PCI_VGA_RAM_IMAGE_START     0xC0000
+#define PCI_RAM_IMAGE_START         0xD0000
+#define SYS_BIOS                    0xF0000
+#define SIZE_EMU                    0x100000
+#define BIOS_MEM                    0x100000UL
+
+
+#endif /* _PCI_BIOS_H_ */
+