1/* SPDX-License-Identifier: GPL-2.0+ */
 2/*
 3 * Copyright (C) 2024 Raspberry Pi
 4 */
 5#ifndef V3D_PERFORMANCE_COUNTERS_H
 6#define V3D_PERFORMANCE_COUNTERS_H
 7
 8/* Holds a description of a given performance counter. The index of performance
 9 * counter is given by the array on v3d_performance_counter.h
10 */
11struct v3d_perf_counter_desc {
12	/* Category of the counter */
13	char category[32];
14
15	/* Name of the counter */
16	char name[64];
17
18	/* Description of the counter */
19	char description[256];
20};
21
22struct v3d_perfmon_info {
23	/*
24	 * Different revisions of V3D have different total number of
25	 * performance counters.
26	 */
27	unsigned int max_counters;
28
29	/*
30	 * Array of counters valid for the platform.
31	 */
32	const struct v3d_perf_counter_desc *counters;
33};
34
35#endif