| 12345678910111213141516171819202122232425262728293031323334353637383940414243444546474849505152535455565758 |
- /* SPDX-License-Identifier: GPL-2.0 */
- #ifndef __NVKM_PMU_H__
- #define __NVKM_PMU_H__
- #include <core/subdev.h>
- #include <engine/falcon.h>
- struct nvkm_pmu {
- const struct nvkm_pmu_func *func;
- struct nvkm_subdev subdev;
- struct nvkm_falcon *falcon;
- struct nvkm_msgqueue *queue;
- struct {
- u32 base;
- u32 size;
- } send;
- struct {
- u32 base;
- u32 size;
- struct work_struct work;
- wait_queue_head_t wait;
- u32 process;
- u32 message;
- u32 data[2];
- } recv;
- };
- int nvkm_pmu_send(struct nvkm_pmu *, u32 reply[2], u32 process,
- u32 message, u32 data0, u32 data1);
- void nvkm_pmu_pgob(struct nvkm_pmu *, bool enable);
- int gt215_pmu_new(struct nvkm_device *, int, struct nvkm_pmu **);
- int gf100_pmu_new(struct nvkm_device *, int, struct nvkm_pmu **);
- int gf119_pmu_new(struct nvkm_device *, int, struct nvkm_pmu **);
- int gk104_pmu_new(struct nvkm_device *, int, struct nvkm_pmu **);
- int gk110_pmu_new(struct nvkm_device *, int, struct nvkm_pmu **);
- int gk208_pmu_new(struct nvkm_device *, int, struct nvkm_pmu **);
- int gk20a_pmu_new(struct nvkm_device *, int, struct nvkm_pmu **);
- int gm107_pmu_new(struct nvkm_device *, int, struct nvkm_pmu **);
- int gm20b_pmu_new(struct nvkm_device *, int, struct nvkm_pmu **);
- int gp100_pmu_new(struct nvkm_device *, int, struct nvkm_pmu **);
- int gp102_pmu_new(struct nvkm_device *, int, struct nvkm_pmu **);
- /* interface to MEMX process running on PMU */
- struct nvkm_memx;
- int nvkm_memx_init(struct nvkm_pmu *, struct nvkm_memx **);
- int nvkm_memx_fini(struct nvkm_memx **, bool exec);
- void nvkm_memx_wr32(struct nvkm_memx *, u32 addr, u32 data);
- void nvkm_memx_wait(struct nvkm_memx *, u32 addr, u32 mask, u32 data, u32 nsec);
- void nvkm_memx_nsec(struct nvkm_memx *, u32 nsec);
- void nvkm_memx_wait_vblank(struct nvkm_memx *);
- void nvkm_memx_train(struct nvkm_memx *);
- int nvkm_memx_train_result(struct nvkm_pmu *, u32 *, int);
- void nvkm_memx_block(struct nvkm_memx *);
- void nvkm_memx_unblock(struct nvkm_memx *);
- #endif
|
