1#ifndef __NVKM_PMU_H__
2#define __NVKM_PMU_H__
3#include <core/subdev.h>
4
5struct nvkm_pmu {
6 struct nvkm_subdev base;
7
8 struct {
9 u32 base;
10 u32 size;
11 } send;
12
13 struct {
14 u32 base;
15 u32 size;
16
17 struct work_struct work;
18 wait_queue_head_t wait;
19 u32 process;
20 u32 message;
21 u32 data[2];
22 } recv;
23
24 int (*message)(struct nvkm_pmu *, u32[2], u32, u32, u32, u32);
25 void (*pgob)(struct nvkm_pmu *, bool);
26};
27
28static inline struct nvkm_pmu *
29nvkm_pmu(void *obj)
30{
31 return (void *)nvkm_subdev(obj, NVDEV_SUBDEV_PMU);
32}
33
34extern struct nvkm_oclass *gt215_pmu_oclass;
35extern struct nvkm_oclass *gf100_pmu_oclass;
36extern struct nvkm_oclass *gf110_pmu_oclass;
37extern struct nvkm_oclass *gk104_pmu_oclass;
38extern struct nvkm_oclass *gk208_pmu_oclass;
39extern struct nvkm_oclass *gk20a_pmu_oclass;
40
41
42struct nvkm_memx;
43int nvkm_memx_init(struct nvkm_pmu *, struct nvkm_memx **);
44int nvkm_memx_fini(struct nvkm_memx **, bool exec);
45void nvkm_memx_wr32(struct nvkm_memx *, u32 addr, u32 data);
46void nvkm_memx_wait(struct nvkm_memx *, u32 addr, u32 mask, u32 data, u32 nsec);
47void nvkm_memx_nsec(struct nvkm_memx *, u32 nsec);
48void nvkm_memx_wait_vblank(struct nvkm_memx *);
49void nvkm_memx_train(struct nvkm_memx *);
50int nvkm_memx_train_result(struct nvkm_pmu *, u32 *, int);
51void nvkm_memx_block(struct nvkm_memx *);
52void nvkm_memx_unblock(struct nvkm_memx *);
53#endif
54
