linux/drivers/gpu/drm/nouveau/nvkm/core/uevent.c

/*
 * Copyright 2021 Red Hat Inc.
 *
 * Permission is hereby granted, free of charge, to any person obtaining a
 * copy of this software and associated documentation files (the "Software"),
 * to deal in the Software without restriction, including without limitation
 * the rights to use, copy, modify, merge, publish, distribute, sublicense,
 * and/or sell copies of the Software, and to permit persons to whom the
 * Software is furnished to do so, subject to the following conditions:
 *
 * The above copyright notice and this permission notice shall be included in
 * all copies or substantial portions of the Software.
 *
 * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
 * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
 * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.  IN NO EVENT SHALL
 * THE COPYRIGHT HOLDER(S) OR AUTHOR(S) BE LIABLE FOR ANY CLAIM, DAMAGES OR
 * OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE,
 * ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR
 * OTHER DEALINGS IN THE SOFTWARE.
 */
#define nvkm_uevent(p) …
#include <core/event.h>
#include <core/client.h>

#include <nvif/if000e.h>

struct nvkm_uevent { … };

static int
nvkm_uevent_mthd_block(struct nvkm_uevent *uevent, union nvif_event_block_args *args, u32 argc)
{ … }

static int
nvkm_uevent_mthd_allow(struct nvkm_uevent *uevent, union nvif_event_allow_args *args, u32 argc)
{ … }

static int
nvkm_uevent_mthd(struct nvkm_object *object, u32 mthd, void *argv, u32 argc)
{ … }

static int
nvkm_uevent_fini(struct nvkm_object *object, bool suspend)
{ … }

static int
nvkm_uevent_init(struct nvkm_object *object)
{ … }

static void *
nvkm_uevent_dtor(struct nvkm_object *object)
{ … }

static const struct nvkm_object_func
nvkm_uevent = …;

static int
nvkm_uevent_ntfy(struct nvkm_event_ntfy *ntfy, u32 bits)
{ … }

int
nvkm_uevent_add(struct nvkm_uevent *uevent, struct nvkm_event *event, int id, u32 bits,
		nvkm_uevent_func func)
{ … }

int
nvkm_uevent_new(const struct nvkm_oclass *oclass, void *argv, u32 argc,
		struct nvkm_object **pobject)
{ … }