bifrost/r32p1/kernel/drivers/gpu/arm/midgard/mali_power_gpu_frequency_trace.h

/* SPDX-License-Identifier: GPL-2.0 WITH Linux-syscall-note */
/*
 *
 * (C) COPYRIGHT 2020-2021 ARM Limited. All rights reserved.
 *
 * This program is free software and is provided to you under the terms of the
 * GNU General Public License version 2 as published by the Free Software
 * Foundation, and any use by you of this program is subject to the terms
 * of such GNU license.
 *
 * This program is distributed in the hope that it will be useful,
 * but WITHOUT ANY WARRANTY; without even the implied warranty of
 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
 * GNU General Public License for more details.
 *
 * You should have received a copy of the GNU General Public License
 * along with this program; if not, you can access it online at
 * http://www.gnu.org/licenses/gpl-2.0.html.
 *
 */

#ifndef _TRACE_POWER_GPU_FREQUENCY_MALI
#define _TRACE_POWER_GPU_FREQUENCY_MALI
#endif

#undef TRACE_SYSTEM
#define TRACE_SYSTEM power
#undef TRACE_INCLUDE_FILE
#define TRACE_INCLUDE_FILE mali_power_gpu_frequency_trace
#undef TRACE_INCLUDE_PATH
#define TRACE_INCLUDE_PATH .

#if !defined(_TRACE_POWER_GPU_FREQUENCY_H) || defined(TRACE_HEADER_MULTI_READ)
#define _TRACE_POWER_GPU_FREQUENCY_H

#include <linux/tracepoint.h>

DECLARE_EVENT_CLASS(gpu,

	TP_PROTO(unsigned int state, unsigned int gpu_id),

	TP_ARGS(state, gpu_id),

	TP_STRUCT__entry(
		__field(	u32,		state		)
		__field(	u32,		gpu_id		)
	),

	TP_fast_assign(
		__entry->state = state;
		__entry->gpu_id = gpu_id;
	),

	TP_printk("state=%lu gpu_id=%lu", (unsigned long)__entry->state,
		  (unsigned long)__entry->gpu_id)
);

DEFINE_EVENT(gpu, gpu_frequency,

	TP_PROTO(unsigned int frequency, unsigned int gpu_id),

	TP_ARGS(frequency, gpu_id)
);

#endif /* _TRACE_POWER_GPU_FREQUENCY_H */

/* This part must be outside protection */
#include <trace/define_trace.h>