xref: /xnu-11215.81.4/osfmk/arm64/cpc_arm64.h (revision d4514f0bc1d3f944c22d92e68b646ac3fb40d452)
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26 
27 #pragma once
28 
29 #include <os/base.h>
30 #include <stdbool.h>
31 #include <stdint.h>
32 #include <kern/cpc.h>
33 
34 __enum_closed_decl(cpc_event_policy_t, unsigned int, {
35 	CPC_EVPOL_DENY_ALL = 0,
36 	CPC_EVPOL_ALLOW_ALL,
37 	CPC_EVPOL_RESTRICT_TO_KNOWN,
38 #if CPC_INSECURE
39 	CPC_EVPOL_DEFAULT = CPC_EVPOL_ALLOW_ALL,
40 #else // CPC_INSECURE
41 	CPC_EVPOL_DEFAULT = CPC_EVPOL_RESTRICT_TO_KNOWN,
42 #endif // !CPC_INSECURE
43 });
44 
45 cpc_event_policy_t cpc_get_event_policy(void);
46 
47 /// Change how event restrictions are applied.
48 ///
49 /// - Parameters:
50 ///   - new_policy: The event policy to start applying indefinitely.
51 void cpc_set_event_policy(cpc_event_policy_t new_policy);
52