[linux-2.6-block.git] / drivers / gpu / drm / nouveau / nvkm / subdev / bar / gf100.h

/* SPDX-License-Identifier: GPL-2.0 */
#ifndef __GF100_BAR_H__
#define __GF100_BAR_H__
#define gf100_bar(p) container_of((p), struct gf100_bar, base)
#include "priv.h"

struct gf100_bar_vm {
	struct nvkm_memory *mem;
	struct nvkm_gpuobj *pgd;
	struct nvkm_vm *vm;
};

struct gf100_bar {
	struct nvkm_bar base;
	bool bar2_halve;
	struct gf100_bar_vm bar[2];
};

int gf100_bar_new_(const struct nvkm_bar_func *, struct nvkm_device *,
		   int, struct nvkm_bar **);
void *gf100_bar_dtor(struct nvkm_bar *);
int gf100_bar_oneinit(struct nvkm_bar *);
int gf100_bar_init(struct nvkm_bar *);
int gf100_bar_umap(struct nvkm_bar *, u64, int, struct nvkm_vma *);
#endif
Commit	Line	Data
b2441318	1	/* SPDX-License-Identifier: GPL-2.0 */
32932281 BS	2	#ifndef __GF100_BAR_H__
	3	#define __GF100_BAR_H__
	4	#define gf100_bar(p) container_of((p), struct gf100_bar, base)
	5	#include "priv.h"
	6
	7	struct gf100_bar_vm {
	8	struct nvkm_memory *mem;
	9	struct nvkm_gpuobj *pgd;
	10	struct nvkm_vm *vm;
	11	};
	12
	13	struct gf100_bar {
	14	struct nvkm_bar base;
485c2c91	15	bool bar2_halve;
32932281 BS	16	struct gf100_bar_vm bar[2];
	17	};
	18
	19	int gf100_bar_new_(const struct nvkm_bar_func , struct nvkm_device ,
	20	int, struct nvkm_bar **);
	21	void gf100_bar_dtor(struct nvkm_bar );
	22	int gf100_bar_oneinit(struct nvkm_bar *);
	23	int gf100_bar_init(struct nvkm_bar *);
	24	int gf100_bar_umap(struct nvkm_bar , u64, int, struct nvkm_vma );
	25	#endif