Contributors: 3
| Author |
Tokens |
Token Proportion |
Commits |
Commit Proportion |
| Ben Skeggs |
172 |
98.85% |
11 |
84.62% |
| Alexandre Courbot |
1 |
0.57% |
1 |
7.69% |
| Greg Kroah-Hartman |
1 |
0.57% |
1 |
7.69% |
| Total |
174 |
|
13 |
|
/* SPDX-License-Identifier: GPL-2.0 */
#ifndef __NVKM_BAR_H__
#define __NVKM_BAR_H__
#include <core/subdev.h>
struct nvkm_vma;
struct nvkm_bar {
const struct nvkm_bar_func *func;
struct nvkm_subdev subdev;
spinlock_t lock;
bool bar2;
/* whether the BAR supports to be ioremapped WC or should be uncached */
bool iomap_uncached;
};
struct nvkm_vmm *nvkm_bar_bar1_vmm(struct nvkm_device *);
void nvkm_bar_bar2_init(struct nvkm_device *);
void nvkm_bar_bar2_fini(struct nvkm_device *);
struct nvkm_vmm *nvkm_bar_bar2_vmm(struct nvkm_device *);
void nvkm_bar_flush(struct nvkm_bar *);
int nv50_bar_new(struct nvkm_device *, int, struct nvkm_bar **);
int g84_bar_new(struct nvkm_device *, int, struct nvkm_bar **);
int gf100_bar_new(struct nvkm_device *, int, struct nvkm_bar **);
int gk20a_bar_new(struct nvkm_device *, int, struct nvkm_bar **);
int gm107_bar_new(struct nvkm_device *, int, struct nvkm_bar **);
int gm20b_bar_new(struct nvkm_device *, int, struct nvkm_bar **);
#endif