src/dev/hsa/kfd_event_defines.h

#ifndef KFD_EVENT_DEFINES_H_INCLUDED
#define KFD_EVENT_DEFINES_H_INCLUDED

#include "dev/hsa/kfd_ioctl.h"

#define PAGE_SHIFT 12
#define KFD_MMAP_TYPE_SHIFT     (62 - PAGE_SHIFT)
#define KFD_MMAP_TYPE_MASK      (0x3ULL << KFD_MMAP_TYPE_SHIFT)
#define KFD_MMAP_TYPE_DOORBELL  (0x3ULL << KFD_MMAP_TYPE_SHIFT)
#define KFD_MMAP_TYPE_EVENTS    (0x2ULL << KFD_MMAP_TYPE_SHIFT)
#define SLOTS_PER_PAGE KFD_SIGNAL_EVENT_LIMIT

#endif