etnaviv_perfmon.h (844B)
1/* SPDX-License-Identifier: GPL-2.0 */ 2/* 3 * Copyright (C) 2017 Etnaviv Project 4 * Copyright (C) 2017 Zodiac Inflight Innovations 5 */ 6 7#ifndef __ETNAVIV_PERFMON_H__ 8#define __ETNAVIV_PERFMON_H__ 9 10struct etnaviv_gpu; 11struct drm_etnaviv_pm_domain; 12struct drm_etnaviv_pm_signal; 13 14struct etnaviv_perfmon_request 15{ 16 u32 flags; 17 u8 domain; 18 u8 signal; 19 u32 sequence; 20 21 /* bo to store a value */ 22 u32 *bo_vma; 23 u32 offset; 24}; 25 26int etnaviv_pm_query_dom(struct etnaviv_gpu *gpu, 27 struct drm_etnaviv_pm_domain *domain); 28 29int etnaviv_pm_query_sig(struct etnaviv_gpu *gpu, 30 struct drm_etnaviv_pm_signal *signal); 31 32int etnaviv_pm_req_validate(const struct drm_etnaviv_gem_submit_pmr *r, 33 u32 exec_state); 34 35void etnaviv_perfmon_process(struct etnaviv_gpu *gpu, 36 const struct etnaviv_perfmon_request *pmr, u32 exec_state); 37 38#endif /* __ETNAVIV_PERFMON_H__ */