edb19769c0
Add snapshot of dcvs drivers from msm-5.15 commit
250869d2bdc2192 ("sched: improve the scheduler")'.
Change-Id: I3c38cb8d90deaa140f29f8bbdbad2e1e5989eb31
Signed-off-by: Amir Vajid <quic_avajid@quicinc.com>
49 lines
1.5 KiB
C
49 lines
1.5 KiB
C
/* SPDX-License-Identifier: GPL-2.0-only */
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/*
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* scmi c1dcvs protocols header
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*
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* Copyright (c) 2021, The Linux Foundation. All rights reserved.
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* Copyright (c) 2022 Qualcomm Innovation Center, Inc. All rights reserved.
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*/
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#ifndef _SCMI_C1DCVS_H
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#define _SCMI_C1DCVS_H
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#include <linux/bitfield.h>
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#include <linux/device.h>
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#include <linux/types.h>
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#define SCMI_C1DCVS_PROTOCOL 0x87
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struct scmi_protocol_handle;
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/**
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* struct scmi_c1dcvs_vendor_ops - represents the various operations provided
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* by scmi c1dcvs protocol
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*/
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struct scmi_c1dcvs_vendor_ops {
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int (*set_enable_c1dcvs)(const struct scmi_protocol_handle *ph, void *buf);
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int (*get_enable_c1dcvs)(const struct scmi_protocol_handle *ph, void *buf);
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int (*set_enable_trace)(const struct scmi_protocol_handle *ph, void *buf);
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int (*get_enable_trace)(const struct scmi_protocol_handle *ph, void *buf);
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int (*set_ipc_thresh)(const struct scmi_protocol_handle *ph, void *buf);
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int (*get_ipc_thresh)(const struct scmi_protocol_handle *ph, void *buf);
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int (*set_efreq_thresh)(const struct scmi_protocol_handle *ph, void *buf);
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int (*get_efreq_thresh)(const struct scmi_protocol_handle *ph, void *buf);
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int (*set_hysteresis)(const struct scmi_protocol_handle *ph, void *buf);
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int (*get_hysteresis)(const struct scmi_protocol_handle *ph, void *buf);
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};
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#if IS_ENABLED(CONFIG_QTI_C1DCVS_SCMI_CLIENT)
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int c1dcvs_enable(bool enable);
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#else
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static inline int c1dcvs_enable(bool enable)
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{
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return -ENODEV;
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}
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#endif
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#endif /* _SCMI_C1DCVS_H */
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