intel_rc6.h revision 1.1 
1/*
2 * SPDX-License-Identifier: MIT
3 *
4 * Copyright �� 2019 Intel Corporation
5 */
6
7#ifndef INTEL_RC6_H
8#define INTEL_RC6_H
9
10#include "i915_reg.h"
11
12struct intel_engine_cs;
13struct intel_rc6;
14
15void intel_rc6_init(struct intel_rc6 *rc6);
16void intel_rc6_fini(struct intel_rc6 *rc6);
17
18void intel_rc6_unpark(struct intel_rc6 *rc6);
19void intel_rc6_park(struct intel_rc6 *rc6);
20
21void intel_rc6_sanitize(struct intel_rc6 *rc6);
22void intel_rc6_enable(struct intel_rc6 *rc6);
23void intel_rc6_disable(struct intel_rc6 *rc6);
24
25u64 intel_rc6_residency_ns(struct intel_rc6 *rc6, i915_reg_t reg);
26u64 intel_rc6_residency_us(struct intel_rc6 *rc6, i915_reg_t reg);
27
28#endif /* INTEL_RC6_H */
29