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      1 /*	$NetBSD: nv50.h,v 1.3 2021/12/18 23:45:38 riastradh Exp $	*/
      2 
      3 /* SPDX-License-Identifier: MIT */
      4 #ifndef __NV50_BAR_H__
      5 #define __NV50_BAR_H__
      6 #define nv50_bar(p) container_of((p), struct nv50_bar, base)
      7 #include "priv.h"
      8 
      9 struct nv50_bar {
     10 	struct nvkm_bar base;
     11 	u32 pgd_addr;
     12 	struct nvkm_gpuobj *mem;
     13 	struct nvkm_gpuobj *pad;
     14 	struct nvkm_gpuobj *pgd;
     15 	struct nvkm_vmm *bar1_vmm;
     16 	struct nvkm_gpuobj *bar1;
     17 	struct nvkm_vmm *bar2_vmm;
     18 	struct nvkm_gpuobj *bar2;
     19 };
     20 
     21 int nv50_bar_new_(const struct nvkm_bar_func *, struct nvkm_device *,
     22 		  int, u32 pgd_addr, struct nvkm_bar **);
     23 void *nv50_bar_dtor(struct nvkm_bar *);
     24 int nv50_bar_oneinit(struct nvkm_bar *);
     25 void nv50_bar_init(struct nvkm_bar *);
     26 void nv50_bar_bar1_init(struct nvkm_bar *);
     27 void nv50_bar_bar1_wait(struct nvkm_bar *);
     28 struct nvkm_vmm *nv50_bar_bar1_vmm(struct nvkm_bar *);
     29 void nv50_bar_bar2_init(struct nvkm_bar *);
     30 struct nvkm_vmm *nv50_bar_bar2_vmm(struct nvkm_bar *);
     31 #endif
     32