struct nvif_object copy;
int mtrr;
int type_vram;
- int type_host;
- int type_ncoh;
+ int type_host[2];
+ int type_ncoh[2];
} ttm;
/* GEM interface support */
return dev->dev_private;
}
+static inline bool
+nouveau_drm_use_coherent_gpu_mapping(struct nouveau_drm *drm)
+{
+ struct nvif_mmu *mmu = &drm->client.mmu;
+ return !(mmu->type[drm->ttm.type_host[0]].type & NVIF_MEM_UNCACHED);
+}
+
int nouveau_pmops_suspend(struct device *);
int nouveau_pmops_resume(struct device *);
bool nouveau_pmops_runtime(void);