[thirdparty/kernel/linux.git] / drivers / gpu / drm / nouveau / nvkm / subdev / mxm / mxms.h

/* SPDX-License-Identifier: GPL-2.0 */
#ifndef __NVMXM_MXMS_H__
#define __NVMXM_MXMS_H__
#include "priv.h"

struct mxms_odev {
	u8 outp_type;
	u8 conn_type;
	u8 ddc_port;
	u8 dig_conn;
};

void mxms_output_device(struct nvkm_mxm *, u8 *, struct mxms_odev *);

u16  mxms_version(struct nvkm_mxm *);
u16  mxms_headerlen(struct nvkm_mxm *);
u16  mxms_structlen(struct nvkm_mxm *);
bool mxms_checksum(struct nvkm_mxm *);
bool mxms_valid(struct nvkm_mxm *);

bool mxms_foreach(struct nvkm_mxm *, u8,
		  bool (*)(struct nvkm_mxm *, u8 *, void *), void *);
#endif
Commit	Line	Data
b2441318	1	/* SPDX-License-Identifier: GPL-2.0 */
d38ac521 BS	2	#ifndef __NVMXM_MXMS_H__
d38ac521 BS	3	#define __NVMXM_MXMS_H__
a4f7bd36	4	#include "priv.h"
d38ac521 BS	5
	6	struct mxms_odev {
	7	u8 outp_type;
	8	u8 conn_type;
	9	u8 ddc_port;
	10	u8 dig_conn;
	11	};
	12
be83cd4e	13	void mxms_output_device(struct nvkm_mxm , u8 , struct mxms_odev *);
d38ac521	14
be83cd4e BS	15	u16 mxms_version(struct nvkm_mxm *);
	16	u16 mxms_headerlen(struct nvkm_mxm *);
	17	u16 mxms_structlen(struct nvkm_mxm *);
	18	bool mxms_checksum(struct nvkm_mxm *);
	19	bool mxms_valid(struct nvkm_mxm *);
d38ac521	20
be83cd4e BS	21	bool mxms_foreach(struct nvkm_mxm *, u8,
be83cd4e BS	22	bool ()(struct nvkm_mxm , u8 , void ), void *);
d38ac521	23	#endif