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