linux-stable/drivers/gpu/drm/etnaviv/etnaviv_perfmon.h
Lucas Stach f6ffbd4fc1 drm/etnaviv: replace license text with SPDX tags
This replaces the repetitive GPL-2.0 license text in code and header files
with the SPDX tags. Generated hardware headers aren't changed, as any changes
there need to be done in the upstream rnndb repository.

Signed-off-by: Lucas Stach <l.stach@pengutronix.de>
Reviewed-by: Christian Gmeiner <christian.gmeiner@gmail.com>
2018-05-18 15:27:56 +02:00

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844 B
C

/* 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__ */