kernel_samsung_a34x-permissive/drivers/gpu/drm/nouveau/include/nvif/event.h

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/* SPDX-License-Identifier: GPL-2.0 */
#ifndef __NVIF_EVENT_H__
#define __NVIF_EVENT_H__
struct nvif_notify_req_v0 {
__u8 version;
__u8 reply;
__u8 pad02[5];
#define NVIF_NOTIFY_V0_ROUTE_NVIF 0x00
__u8 route;
__u64 token; /* must be unique */
__u8 data[]; /* request data (below) */
};
struct nvif_notify_rep_v0 {
__u8 version;
__u8 pad01[6];
__u8 route;
__u64 token;
__u8 data[]; /* reply data (below) */
};
struct nvif_notify_head_req_v0 {
/* nvif_notify_req ... */
__u8 version;
__u8 head;
__u8 pad02[6];
};
struct nvif_notify_head_rep_v0 {
/* nvif_notify_rep ... */
__u8 version;
__u8 pad01[7];
};
struct nvif_notify_conn_req_v0 {
/* nvif_notify_req ... */
__u8 version;
#define NVIF_NOTIFY_CONN_V0_PLUG 0x01
#define NVIF_NOTIFY_CONN_V0_UNPLUG 0x02
#define NVIF_NOTIFY_CONN_V0_IRQ 0x04
#define NVIF_NOTIFY_CONN_V0_ANY 0x07
__u8 mask;
__u8 conn;
__u8 pad03[5];
};
struct nvif_notify_conn_rep_v0 {
/* nvif_notify_rep ... */
__u8 version;
__u8 mask;
__u8 pad02[6];
};
struct nvif_notify_uevent_req {
/* nvif_notify_req ... */
};
struct nvif_notify_uevent_rep {
/* nvif_notify_rep ... */
};
#endif