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