1/* SPDX-License-Identifier: MIT */
2/*
3 * Copyright(c) 2020, Intel Corporation. All rights reserved.
4 */
5
6#ifndef __INTEL_PXP_PM_H__
7#define __INTEL_PXP_PM_H__
8
9struct intel_pxp;
10
11#ifdef CONFIG_DRM_I915_PXP
12void intel_pxp_suspend_prepare(struct intel_pxp *pxp);
13void intel_pxp_suspend(struct intel_pxp *pxp);
14void intel_pxp_resume_complete(struct intel_pxp *pxp);
15void intel_pxp_runtime_suspend(struct intel_pxp *pxp);
16void intel_pxp_runtime_resume(struct intel_pxp *pxp);
17#else
18static inline void intel_pxp_suspend_prepare(struct intel_pxp *pxp)
19{
20}
21
22static inline void intel_pxp_suspend(struct intel_pxp *pxp)
23{
24}
25
26static inline void intel_pxp_resume_complete(struct intel_pxp *pxp)
27{
28}
29
30static inline void intel_pxp_runtime_suspend(struct intel_pxp *pxp)
31{
32}
33
34static inline void intel_pxp_runtime_resume(struct intel_pxp *pxp)
35{
36}
37#endif
38#endif /* __INTEL_PXP_PM_H__ */
39

source code of linux/drivers/gpu/drm/i915/pxp/intel_pxp_pm.h