/* SPDX-License-Identifier: GPL-2.0 */
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/*
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* Copyright (C) 2017 Etnaviv Project
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* Copyright (C) 2017 Zodiac Inflight Innovations
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*/
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#ifndef __ETNAVIV_PERFMON_H__
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#define __ETNAVIV_PERFMON_H__
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struct etnaviv_gpu;
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struct drm_etnaviv_pm_domain;
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struct drm_etnaviv_pm_signal;
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struct etnaviv_perfmon_request
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{
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u32 flags;
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u8 domain;
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u8 signal;
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u32 sequence;
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/* bo to store a value */
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u32 *bo_vma;
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u32 offset;
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};
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int etnaviv_pm_query_dom(struct etnaviv_gpu *gpu,
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struct drm_etnaviv_pm_domain *domain);
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int etnaviv_pm_query_sig(struct etnaviv_gpu *gpu,
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struct drm_etnaviv_pm_signal *signal);
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int etnaviv_pm_req_validate(const struct drm_etnaviv_gem_submit_pmr *r,
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u32 exec_state);
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void etnaviv_perfmon_process(struct etnaviv_gpu *gpu,
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const struct etnaviv_perfmon_request *pmr, u32 exec_state);
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#endif /* __ETNAVIV_PERFMON_H__ */
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