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

/*
 * Copyright 2012 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.
 *
 * Authors: Ben Skeggs
 */
#include <core/client.h>
#include <core/device.h>
#include <core/option.h>

#include <nvif/class.h>
#include <nvif/event.h>
#include <nvif/if0000.h>
#include <nvif/unpack.h>

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

static const struct nvkm_sclass
nvkm_uclient_sclass = …;

static const struct nvkm_object_func nvkm_client;
struct nvkm_client *
nvkm_client_search(struct nvkm_client *client, u64 handle)
{ … }

static int
nvkm_client_mthd_devlist(struct nvkm_client *client, void *data, u32 size)
{ … }

static int
nvkm_client_mthd(struct nvkm_object *object, u32 mthd, void *data, u32 size)
{ … }

static int
nvkm_client_child_new(const struct nvkm_oclass *oclass,
		      void *data, u32 size, struct nvkm_object **pobject)
{ … }

static int
nvkm_client_child_get(struct nvkm_object *object, int index,
		      struct nvkm_oclass *oclass)
{ … }

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

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

static const struct nvkm_object_func
nvkm_client = …;

int
nvkm_client_new(const char *name, u64 device, const char *cfg, const char *dbg,
		int (*event)(u64, void *, u32), struct nvkm_client **pclient)
{ … }