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path: root/drivers/gpu/drm/nouveau/nvkm/subdev/gsp/rm/r535/client.c
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/*
 * Copyright 2023 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.
 */
#include <rm/rm.h>

#include "nvrm/client.h"

static int
r535_gsp_client_ctor(struct nvkm_gsp_client *client, u32 handle)
{
	NV0000_ALLOC_PARAMETERS *args;

	args = nvkm_gsp_rm_alloc_get(&client->object, handle, NV01_ROOT, sizeof(*args),
				     &client->object);
	if (IS_ERR(args))
		return PTR_ERR(args);

	args->hClient = client->object.handle;
	args->processID = ~0;

	return nvkm_gsp_rm_alloc_wr(&client->object, args);
}

const struct nvkm_rm_api_client
r535_client = {
	.ctor = r535_gsp_client_ctor,
};