45 lines
990 B
C
45 lines
990 B
C
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/* SPDX-License-Identifier: MIT */
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#ifndef __NVBIOS_PERF_H__
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#define __NVBIOS_PERF_H__
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u32 nvbios_perf_table(struct nvkm_bios *, u8 *ver, u8 *hdr,
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u8 *cnt, u8 *len, u8 *snr, u8 *ssz);
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struct nvbios_perfE {
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u8 pstate;
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u8 fanspeed;
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u8 voltage;
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u32 core;
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u32 shader;
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u32 memory;
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u32 vdec;
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u32 disp;
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u32 script;
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u8 pcie_speed;
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u8 pcie_width;
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};
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u32 nvbios_perf_entry(struct nvkm_bios *, int idx,
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u8 *ver, u8 *hdr, u8 *cnt, u8 *len);
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u32 nvbios_perfEp(struct nvkm_bios *, int idx,
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u8 *ver, u8 *hdr, u8 *cnt, u8 *len, struct nvbios_perfE *);
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struct nvbios_perfS {
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union {
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struct {
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u32 freq;
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} v40;
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};
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};
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u32 nvbios_perfSe(struct nvkm_bios *, u32 data, int idx,
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u8 *ver, u8 *hdr, u8 cnt, u8 len);
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u32 nvbios_perfSp(struct nvkm_bios *, u32 data, int idx,
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u8 *ver, u8 *hdr, u8 cnt, u8 len, struct nvbios_perfS *);
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struct nvbios_perf_fan {
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u32 pwm_divisor;
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};
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int nvbios_perf_fan_parse(struct nvkm_bios *, struct nvbios_perf_fan *);
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#endif
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