drivers/gpu/drm/nouveau/nvkm/subdev/pmu/priv.h

   1 /* SPDX-License-Identifier: GPL-2.0 */
   2 #ifndef __NVKM_PMU_PRIV_H__
   3 #define __NVKM_PMU_PRIV_H__
   4 #define nvkm_pmu(p) container_of((p), struct nvkm_pmu, subdev)
   5 #include <subdev/pmu.h>
   6 #include <subdev/pmu/fuc/os.h>
   7
   8 int nvkm_pmu_ctor(const struct nvkm_pmu_func *, struct nvkm_device *,
   9                   int index, struct nvkm_pmu *);
  10 int nvkm_pmu_new_(const struct nvkm_pmu_func *, struct nvkm_device *,
  11                   int index, struct nvkm_pmu **);
  12
  13 struct nvkm_pmu_func {
  14         struct {
  15                 u32 *data;
  16                 u32  size;
  17         } code;
  18
  19         struct {
  20                 u32 *data;
  21                 u32  size;
  22         } data;
  23
  24         bool (*enabled)(struct nvkm_pmu *);
  25         void (*reset)(struct nvkm_pmu *);
  26         int (*init)(struct nvkm_pmu *);
  27         void (*fini)(struct nvkm_pmu *);
  28         void (*intr)(struct nvkm_pmu *);
  29         int (*send)(struct nvkm_pmu *, u32 reply[2], u32 process,
  30                     u32 message, u32 data0, u32 data1);
  31         void (*recv)(struct nvkm_pmu *);
  32         void (*pgob)(struct nvkm_pmu *, bool);
  33 };
  34
  35 int gt215_pmu_init(struct nvkm_pmu *);
  36 void gt215_pmu_fini(struct nvkm_pmu *);
  37 void gt215_pmu_intr(struct nvkm_pmu *);
  38 void gt215_pmu_recv(struct nvkm_pmu *);
  39 int gt215_pmu_send(struct nvkm_pmu *, u32[2], u32, u32, u32, u32);
  40
  41 bool gf100_pmu_enabled(struct nvkm_pmu *);
  42 void gf100_pmu_reset(struct nvkm_pmu *);
  43
  44 void gk110_pmu_pgob(struct nvkm_pmu *, bool);
  45 #endif