linuxdebug/drivers/gpu/drm/nouveau/include/nvif/conn.h

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2024-07-16 15:50:57 +02:00
/* SPDX-License-Identifier: MIT */
#ifndef __NVIF_CONN_H__
#define __NVIF_CONN_H__
#include <nvif/object.h>
struct nvif_disp;
struct nvif_conn {
struct nvif_object object;
};
int nvif_conn_ctor(struct nvif_disp *, const char *name, int id, struct nvif_conn *);
void nvif_conn_dtor(struct nvif_conn *);
#define NVIF_CONN_HPD_STATUS_UNSUPPORTED 0 /* negative if query fails */
#define NVIF_CONN_HPD_STATUS_NOT_PRESENT 1
#define NVIF_CONN_HPD_STATUS_PRESENT 2
int nvif_conn_hpd_status(struct nvif_conn *);
#endif