linux/drivers/gpu/drm/nouveau/include/nvif/mmu.h

#ifndef __NVIF_MMU_H__
#define __NVIF_MMU_H__
#include <nvif/object.h>

struct nvif_mmu { … };

int nvif_mmu_ctor(struct nvif_object *, const char *name, s32 oclass,
		  struct nvif_mmu *);
void nvif_mmu_dtor(struct nvif_mmu *);

static inline bool
nvif_mmu_kind_valid(struct nvif_mmu *mmu, u8 kind)
{ … }

static inline int
nvif_mmu_type(struct nvif_mmu *mmu, u8 mask)
{ … }
#endif