composer/cpuhint.h

/* Copyright (c) 2015, 2020-2021, The Linux Foundataion. All rights reserved.
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#ifndef __CPUHINT_H__
#define __CPUHINT_H__

#include <core/sdm_types.h>
#include <utils/sys.h>

namespace sdm {

class HWCDebugHandler;

class CPUHint {
 public:
  DisplayError Init(HWCDebugHandler *debug_handler);
  void ReqHintsOffload(int hint, int duration);

 private:
  bool enabled_ = false;
  DynLib vendor_ext_lib_;
  int (*fn_perf_event_offload_)(int hint, const char *pkg, int numArgs, int *) = NULL;
};

}  // namespace sdm

#endif  // __CPUHINT_H__