b7019ac550
The bulk SPDX addition made all these files into GPL-2.0 licensed files. However the remainder of the project is MIT-licensed, these files (primarily header files) were simply missing the boiler plate and got caught up in the global update. Fixes: b24413180f5 (License cleanup: add SPDX GPL-2.0 license identifier to files with no license) Signed-off-by: Ilia Mirkin <imirkin@alum.mit.edu> Acked-by: Emil Velikov <emil.l.velikov@gmail.com> Acked-by: Karol Herbst <kherbst@redhat.com> Signed-off-by: Ben Skeggs <bskeggs@redhat.com>
34 lines
1.1 KiB
C
34 lines
1.1 KiB
C
/* SPDX-License-Identifier: MIT */
|
|
#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_bar1_reset(struct nvkm_device *);
|
|
void nvkm_bar_bar2_init(struct nvkm_device *);
|
|
void nvkm_bar_bar2_fini(struct nvkm_device *);
|
|
void nvkm_bar_bar2_reset(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 **);
|
|
int tu102_bar_new(struct nvkm_device *, int, struct nvkm_bar **);
|
|
#endif
|