14 void intel_pxp_suspend_prepare(struct intel_pxp *pxp)  in intel_pxp_suspend_prepare()  argument
16 	if (!intel_pxp_is_enabled(pxp))  in intel_pxp_suspend_prepare()
19 	intel_pxp_end(pxp);  in intel_pxp_suspend_prepare()
21 	intel_pxp_invalidate(pxp);  in intel_pxp_suspend_prepare()
24 void intel_pxp_suspend(struct intel_pxp *pxp)  in intel_pxp_suspend()  argument
28 	if (!intel_pxp_is_enabled(pxp))  in intel_pxp_suspend()
31 	with_intel_runtime_pm(&pxp->ctrl_gt->i915->runtime_pm, wakeref) {  in intel_pxp_suspend()
32 		intel_pxp_fini_hw(pxp);  in intel_pxp_suspend()
33 		pxp->hw_state_invalidated = false;  in intel_pxp_suspend()
37 static void _pxp_resume(struct intel_pxp *pxp, bool take_wakeref)  in _pxp_resume()  argument
41 	if (!intel_pxp_is_enabled(pxp))  in _pxp_resume()
45 	 * The PXP component gets automatically unbound when we go into S3 and  in _pxp_resume()
50 	if (!HAS_ENGINE(pxp->ctrl_gt, GSC0) && !pxp->pxp_component)  in _pxp_resume()
54 		wakeref = intel_runtime_pm_get(&pxp->ctrl_gt->i915->runtime_pm);  in _pxp_resume()
55 	intel_pxp_init_hw(pxp);  in _pxp_resume()
57 		intel_runtime_pm_put(&pxp->ctrl_gt->i915->runtime_pm, wakeref);  in _pxp_resume()
60 void intel_pxp_resume_complete(struct intel_pxp *pxp)  in intel_pxp_resume_complete()  argument
62 	_pxp_resume(pxp, true);  in intel_pxp_resume_complete()
65 void intel_pxp_runtime_resume(struct intel_pxp *pxp)  in intel_pxp_runtime_resume()  argument
67 	_pxp_resume(pxp, false);  in intel_pxp_runtime_resume()
70 void intel_pxp_runtime_suspend(struct intel_pxp *pxp)  in intel_pxp_runtime_suspend()  argument
72 	if (!intel_pxp_is_enabled(pxp))  in intel_pxp_runtime_suspend()
75 	pxp->arb_is_valid = false;  in intel_pxp_runtime_suspend()
77 	intel_pxp_fini_hw(pxp);  in intel_pxp_runtime_suspend()
79 	pxp->hw_state_invalidated = false;  in intel_pxp_runtime_suspend()