mirror of
https://github.com/CloverHackyColor/CloverBootloader.git
synced 2024-12-22 16:08:07 +01:00
173 lines
4.3 KiB
C
173 lines
4.3 KiB
C
/*
|
|
* Copyright 2009 Jasmin Fazlic All rights reserved.
|
|
*/
|
|
/*
|
|
* Cleaned and merged by iNDi
|
|
*/
|
|
|
|
//#include "Platform.h"
|
|
|
|
#ifndef __LIBSAIO_DEVICE_INJECT_H
|
|
#define __LIBSAIO_DEVICE_INJECT_H
|
|
|
|
/* No more used
|
|
#define DP_ADD_TEMP_VAL(dev, val) devprop_add_value(dev, (CHAR8*)val[0], (UINT8*)val[1], (UINT32)AsciiStrLen(val[1]))
|
|
#define DP_ADD_TEMP_VAL_DATA(dev, val) devprop_add_value(dev, (CHAR8*)val.name, (UINT8*)val.data, val.size)
|
|
*/
|
|
#define MAX_PCI_DEV_PATHS 16
|
|
|
|
//#define REG8(reg) ((volatile UINT8 *)regs)[(reg)]
|
|
//#define REG16(reg) ((volatile UINT16 *)regs)[(reg) >> 1]
|
|
//#define REG32(reg) ((volatile UINT32 *)regs)[(reg) >> 2]
|
|
//UINT32 REG32(UINT32 reg);
|
|
//VOID WRITEREG32 (UINT32 reg, UINT32 value);
|
|
|
|
|
|
typedef struct {
|
|
UINT32 :2;
|
|
UINT32 reg :6;
|
|
UINT32 func:3;
|
|
UINT32 dev :5;
|
|
UINT32 bus :8;
|
|
UINT32 :7;
|
|
UINT32 eb :1;
|
|
} pci_addr_t;
|
|
|
|
typedef union {
|
|
pci_addr_t bits;
|
|
UINT32 addr;
|
|
} pci_dev_t;
|
|
|
|
typedef struct pci_dt_t {
|
|
// EFI_PCI_IO_PROTOCOL *PciIo;
|
|
// PCI_TYPE00 Pci;
|
|
EFI_HANDLE DeviceHandle;
|
|
UINT8* regs;
|
|
pci_dev_t dev;
|
|
|
|
UINT16 vendor_id;
|
|
UINT16 device_id;
|
|
|
|
union {
|
|
struct {
|
|
UINT16 vendor_id;
|
|
UINT16 device_id;
|
|
} subsys;
|
|
UINT32 subsys_id;
|
|
} subsys_id;
|
|
UINT8 revision;
|
|
UINT8 subclass;
|
|
UINT16 class_id;
|
|
|
|
struct pci_dt_t *parent;
|
|
struct pci_dt_t *children;
|
|
struct pci_dt_t *next;
|
|
BOOLEAN used;
|
|
} pci_dt_t;
|
|
|
|
#pragma pack(1)
|
|
/* Option ROM header */
|
|
typedef struct {
|
|
UINT16 signature; // 0xAA55
|
|
UINT8 rom_size; //in 512 bytes blocks
|
|
UINT8 jump; //0xE9 for ATI and Intel, 0xEB for NVidia
|
|
UINT8 entry_point[4]; //offset to
|
|
UINT8 reserved[16];
|
|
UINT16 pci_header_offset; //@0x18
|
|
UINT16 expansion_header_offset;
|
|
} option_rom_header_t;
|
|
|
|
/* Option ROM PCI Data Structure */
|
|
typedef struct {
|
|
UINT32 signature; // 0x52494350 'PCIR'
|
|
UINT16 vendor_id;
|
|
UINT16 device_id;
|
|
UINT16 vital_product_data_offset;
|
|
UINT16 structure_length;
|
|
UINT8 structure_revision;
|
|
UINT8 class_code[3];
|
|
UINT16 image_length; //same as rom_size for NVidia and ATI, 0x80 for Intel
|
|
UINT16 image_revision;
|
|
UINT8 code_type;
|
|
UINT8 indicator;
|
|
UINT16 reserved;
|
|
} option_rom_pci_header_t;
|
|
|
|
|
|
CHAR8 *get_pci_dev_path(pci_dt_t *pci_dt);
|
|
UINT32 pci_config_read32(pci_dt_t *pci_dt, UINT8 reg);
|
|
extern pci_dt_t* nvdevice;
|
|
VOID* PCIReadRom(pci_dt_t* device);
|
|
|
|
#if 0 //never do this
|
|
extern VOID setupDeviceProperties(Node *node);
|
|
#endif
|
|
|
|
struct ACPIDevPath {
|
|
UINT8 type; // = 2 ACPI device-path
|
|
UINT8 subtype; // = 1 ACPI Device-path
|
|
UINT16 length; // = 0x0c
|
|
UINT32 _HID; // = 0xD041030A ?
|
|
UINT32 _UID; // = 0x00000000 PCI ROOT
|
|
};
|
|
|
|
struct PCIDevPath {
|
|
UINT8 type; // = 1 Hardware device-path
|
|
UINT8 subtype; // = 1 PCI
|
|
UINT16 length; // = 6
|
|
UINT8 function; // pci func number
|
|
UINT8 device; // pci dev number
|
|
};
|
|
|
|
struct DevicePathEnd {
|
|
UINT8 type; // = 0x7f
|
|
UINT8 subtype; // = 0xff
|
|
UINT16 length; // = 4;
|
|
};
|
|
|
|
struct DevPropDevice {
|
|
UINT32 length;
|
|
UINT16 numentries;
|
|
UINT16 WHAT2; // 0x0000 ?
|
|
struct ACPIDevPath acpi_dev_path; // = 0x02010c00 0xd041030a
|
|
struct PCIDevPath pci_dev_path[MAX_PCI_DEV_PATHS]; // = 0x01010600 func dev
|
|
struct DevicePathEnd path_end; // = 0x7fff0400
|
|
UINT8 *data;
|
|
|
|
// ------------------------
|
|
UINT8 num_pci_devpaths;
|
|
struct DevPropString *string;
|
|
// ------------------------
|
|
};
|
|
|
|
typedef struct DevPropDevice DevPropDevice;
|
|
|
|
struct DevPropString {
|
|
UINT32 length;
|
|
UINT32 WHAT2; // 0x01000000 ?
|
|
UINT16 numentries;
|
|
UINT16 WHAT3; // 0x0000 ?
|
|
DevPropDevice **entries;
|
|
};
|
|
|
|
#pragma pack()
|
|
|
|
typedef struct DevPropString DevPropString;
|
|
|
|
extern DevPropString *device_inject_string;
|
|
extern UINT8 *device_inject_stringdata;
|
|
extern UINT32 device_inject_stringlength;
|
|
|
|
|
|
DevPropString *devprop_create_string(void);
|
|
//DevPropDevice *devprop_add_device(DevPropString *string, char *path);
|
|
DevPropDevice *devprop_add_device_pci(DevPropString *string, pci_dt_t *PciDt, EFI_DEVICE_PATH_PROTOCOL *DevicePath);
|
|
BOOLEAN devprop_add_value(DevPropDevice *device, CONST CHAR8 *nm, UINT8 *vl, UINTN len);
|
|
CHAR8 *devprop_generate_string(DevPropString *string);
|
|
VOID devprop_free_string(DevPropString *string);
|
|
|
|
BOOLEAN set_eth_props(pci_dt_t *eth_dev);
|
|
BOOLEAN set_usb_props(pci_dt_t *usb_dev);
|
|
|
|
#endif /* !__LIBSAIO_DEVICE_INJECT_H */
|