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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: b24413180f (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>
59 lines
1.9 KiB
C
59 lines
1.9 KiB
C
/* SPDX-License-Identifier: MIT */
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#ifndef __NVKM_PMU_H__
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#define __NVKM_PMU_H__
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#include <core/subdev.h>
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#include <engine/falcon.h>
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struct nvkm_pmu {
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const struct nvkm_pmu_func *func;
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struct nvkm_subdev subdev;
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struct nvkm_falcon *falcon;
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struct nvkm_msgqueue *queue;
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struct {
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u32 base;
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u32 size;
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} send;
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struct {
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u32 base;
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u32 size;
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struct work_struct work;
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wait_queue_head_t wait;
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u32 process;
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u32 message;
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u32 data[2];
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} recv;
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};
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int nvkm_pmu_send(struct nvkm_pmu *, u32 reply[2], u32 process,
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u32 message, u32 data0, u32 data1);
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void nvkm_pmu_pgob(struct nvkm_pmu *, bool enable);
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int gt215_pmu_new(struct nvkm_device *, int, struct nvkm_pmu **);
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int gf100_pmu_new(struct nvkm_device *, int, struct nvkm_pmu **);
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int gf119_pmu_new(struct nvkm_device *, int, struct nvkm_pmu **);
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int gk104_pmu_new(struct nvkm_device *, int, struct nvkm_pmu **);
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int gk110_pmu_new(struct nvkm_device *, int, struct nvkm_pmu **);
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int gk208_pmu_new(struct nvkm_device *, int, struct nvkm_pmu **);
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int gk20a_pmu_new(struct nvkm_device *, int, struct nvkm_pmu **);
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int gm107_pmu_new(struct nvkm_device *, int, struct nvkm_pmu **);
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int gm20b_pmu_new(struct nvkm_device *, int, struct nvkm_pmu **);
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int gp100_pmu_new(struct nvkm_device *, int, struct nvkm_pmu **);
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int gp102_pmu_new(struct nvkm_device *, int, struct nvkm_pmu **);
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/* interface to MEMX process running on PMU */
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struct nvkm_memx;
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int nvkm_memx_init(struct nvkm_pmu *, struct nvkm_memx **);
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int nvkm_memx_fini(struct nvkm_memx **, bool exec);
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void nvkm_memx_wr32(struct nvkm_memx *, u32 addr, u32 data);
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void nvkm_memx_wait(struct nvkm_memx *, u32 addr, u32 mask, u32 data, u32 nsec);
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void nvkm_memx_nsec(struct nvkm_memx *, u32 nsec);
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void nvkm_memx_wait_vblank(struct nvkm_memx *);
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void nvkm_memx_train(struct nvkm_memx *);
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int nvkm_memx_train_result(struct nvkm_pmu *, u32 *, int);
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void nvkm_memx_block(struct nvkm_memx *);
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void nvkm_memx_unblock(struct nvkm_memx *);
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#endif
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