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71757abf2e
Add basic GM20B volt driver that reuses the GK20A logic. Signed-off-by: Alexandre Courbot <acourbot@nvidia.com> Signed-off-by: Ben Skeggs <bskeggs@redhat.com>
25 lines
613 B
C
25 lines
613 B
C
#ifndef __NVKM_VOLT_H__
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#define __NVKM_VOLT_H__
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#include <core/subdev.h>
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struct nvkm_volt {
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const struct nvkm_volt_func *func;
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struct nvkm_subdev subdev;
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u8 vid_mask;
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u8 vid_nr;
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struct {
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u32 uv;
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u8 vid;
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} vid[256];
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};
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int nvkm_volt_get(struct nvkm_volt *);
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int nvkm_volt_set_id(struct nvkm_volt *, u8 id, int condition);
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int nv40_volt_new(struct nvkm_device *, int, struct nvkm_volt **);
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int gk104_volt_new(struct nvkm_device *, int, struct nvkm_volt **);
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int gk20a_volt_new(struct nvkm_device *, int, struct nvkm_volt **);
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int gm20b_volt_new(struct nvkm_device *, int, struct nvkm_volt **);
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#endif
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