50 lines
1.4 KiB
C
50 lines
1.4 KiB
C
/*
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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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* This program is free software; you can redistribute it and/or modify it
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* under the terms of the GNU General Public License version 2 as published by
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* the Free Software Foundation.
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*
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* This program is distributed in the hope that it will be useful, but WITHOUT
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* ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
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* FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for
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* more details.
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*
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* You should have received a copy of the GNU General Public License along with
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* this program. If not, see <http://www.gnu.org/licenses/>.
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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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