extdev.h

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#ifndef __NVBIOS_EXTDEV_H__
#define __NVBIOS_EXTDEV_H__

struct nouveau_bios;

enum nvbios_extdev_type {
    NVBIOS_EXTDEV_LM89      = 0x02,
    NVBIOS_EXTDEV_VT1103M       = 0x40,
    NVBIOS_EXTDEV_PX3540        = 0x41,
    NVBIOS_EXTDEV_VT1105M       = 0x42, /* or close enough... */
    NVBIOS_EXTDEV_ADT7473       = 0x70, /* can also be a LM64 */
    NVBIOS_EXTDEV_HDCP_EEPROM   = 0x90,
    NVBIOS_EXTDEV_NONE      = 0xff,
};

struct nvbios_extdev_func {
    u8 type;
    u8 addr;
    u8 bus;
};

int
nvbios_extdev_parse(struct nouveau_bios *, int, struct nvbios_extdev_func *);

int
nvbios_extdev_find(struct nouveau_bios *, enum nvbios_extdev_type,
           struct nvbios_extdev_func *);


#endif