OmniNX/Horizon-OC
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sysclk: add on-the-fly CPU undervolt

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This commit is contained in:
souldbminersmwc
2026-02-16 18:27:26 -05:00
parent 4a1772df77
commit 190353dc11
11 changed files with 215 additions and 9 deletions
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7
Source/sys-clk/common/include/sysclk/config.h
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@@ -58,7 +58,7 @@ typedef enum {
HorizonOCConfigValue_DVFSMode,
HorizonOCConfigValue_DVFSOffset,
HorizonOCConfigValue_LiveCpuUv,
HorizonOCConfigValue_EnableExperimentalSettings,
HorizonOCConfigValue_GPUScheduling,
@@ -235,6 +235,9 @@ static inline const char* sysclkFormatConfigValue(SysClkConfigValue val, bool pr
case HorizonOCConfigValue_GPUScheduling:
return pretty ? "GPU Scheduling" : "gpu_scheduling";
case HorizonOCConfigValue_LiveCpuUv:
return pretty ? "Live CPU Undervolt" : "live_cpu_uv";
case HorizonOCConfigValue_EnableExperimentalSettings:
return pretty ? "Enable Experimental Settings" : "enable_experimental_settings";
@@ -416,6 +419,7 @@ static inline uint64_t sysclkDefaultConfigValue(SysClkConfigValue val)
case HorizonOCConfigValue_OverwriteRefreshRate:
case HorizonOCConfigValue_EnableUnsafeDisplayFreqs:
case HorizonOCConfigValue_GPUScheduling:
case HorizonOCConfigValue_LiveCpuUv:
return 0ULL;
case HocClkConfigValue_EristaMaxCpuClock:
return 1785ULL;
@@ -463,6 +467,7 @@ static inline uint64_t sysclkValidConfigValue(SysClkConfigValue val, uint64_t in
case HorizonOCConfigValue_EnableUnsafeDisplayFreqs:
case HocClkConfigValue_IsFirstLoad:
case HorizonOCConfigValue_EnableExperimentalSettings:
case HorizonOCConfigValue_LiveCpuUv:
return (input & 0x1) == input;
case KipConfigValue_custRev: