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bc194dc41d
Add a linux/pm_qos.h with three dummy functions and a struct as needed
by a driver and drm-kmod [1] in main with no intend to support this for
the moment.
Submitted by: wulf (drm-kmod bits) [1]
Sponsored by: The FreeBSD Foundation (drm-kmod requested updates)
Reviewed by: hselasky (earlier version), wulf
Differential Revision: https://reviews.freebsd.org/D34234
(cherry picked from commit fa6d3522b5)
53 lines
1.8 KiB
C
53 lines
1.8 KiB
C
/*-
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* SPDX-License-Identifier: BSD-2-Clause
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*
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* Copyright (c) 2022 Bjoern A. Zeeb
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*
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* Redistribution and use in source and binary forms, with or without
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* modification, are permitted provided that the following conditions
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* are met:
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* 1. Redistributions of source code must retain the above copyright
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* notice, this list of conditions and the following disclaimer.
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* 2. Redistributions in binary form must reproduce the above copyright
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* notice, this list of conditions and the following disclaimer in the
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* documentation and/or other materials provided with the distribution.
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*
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* THIS SOFTWARE IS PROVIDED BY THE AUTHOR AND CONTRIBUTORS ``AS IS'' AND
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* ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
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* IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
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* ARE DISCLAIMED. IN NO EVENT SHALL THE AUTHOR OR CONTRIBUTORS BE LIABLE
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* FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
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* DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
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* OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
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* HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
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* LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
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* OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
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* SUCH DAMAGE.
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*
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* $FreeBSD$
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*/
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#ifndef _LINUXKPI_LINUX_PM_QOS_H
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#define _LINUXKPI_LINUX_PM_QOS_H
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#define PM_QOS_DEFAULT_VALUE (-1)
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struct pm_qos_request {
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};
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static inline void
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cpu_latency_qos_add_request(struct pm_qos_request *qos, int x)
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{
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}
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static inline void
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cpu_latency_qos_update_request(struct pm_qos_request *qos, int x)
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{
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}
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static inline void
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cpu_latency_qos_remove_request(struct pm_qos_request *qos)
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{
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}
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#endif /* _LINUXKPI_LINUX_PM_QOS_H */
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