Horizon-OC/Source/Atmosphere/ldr_oc_patch.inc

constexpr ro::ModuleId PcvModuleId[] = {
    ParseModuleId("91D61D59D7002378E35584FC0B38C7693A3ABAB5"), //11.0.0
    ParseModuleId("C503E96550F302E121873136B814A529863D949B"), //12.x
    ParseModuleId("2058C97C551571506656AA04EC85E2B1B01B155C"), //13.0.0-13.1.0
};

constexpr ro::ModuleId PtmModuleId[] = {
    ParseModuleId("A79706954C6C45568B0FFE610627E2E89D8FB0D4"), //12.x
    ParseModuleId("2CA78D4066C1C11317CC2705EBADA9A51D3AC981"), //13.0.0-13.1.0
};

constexpr ro::ModuleId AmModuleId[] = {
    ParseModuleId("5E5F1CC24D374591AFC2A2336C9453CCFA3961C1"), //12.x
    ParseModuleId("2C1AD224328D2AF8B2C1A240D0175A108916AC8C"), //13.0.0
    ParseModuleId("75A273B296056EAC7A453C4C5B38C257EA9F4A6E"), //13.1.0
};

constexpr u32 AmCopyrightOffset[] = {
    0xCA314,
    0xCB80C,
    0xCBA8C,
};

constexpr u8 AmCopyrightPatch[] = { 0xE0, 0x03, 0x1F, 0xAA, 0xC0, 0x03, 0x5F, 0xD6 };

constexpr u32 EmcFreqOffsets[][30] = {
    { 0xD7C60, 0xD7C68, 0xD7C70, 0xD7C78, 0xD7C80, 0xD7C88, 0xD7C90, 0xD7C98, 0xD7CA0, 0xD7CA8, 0xE1800, 0xEEFA0, 0xF2478, 0xFE284, 0x10A304, 0x10D7DC, 0x110A40, 0x113CA4, 0x116F08, 0x11A16C, 0x11D3D0, 0x120634, 0x123898, 0x126AFC, 0x129D60, 0x12CFC4, 0x130228, 0x13BFE0, 0x140D00, 0x140D50, },
    { 0xE1810, 0xE6530, 0xE6580, 0xE6AB0, 0xE6AB8, 0xE6AC0, 0xE6AC8, 0xE6AD0, 0xE6AD8, 0xE6AE0, 0xE6AE8, 0xE6AF0, 0xE6AF8, 0xF0650, 0xFDDF0, 0x1012C8, 0x10D0D4, 0x119154, 0x11C62C, 0x11F890, 0x122AF4, 0x125D58, 0x128FBC, 0x12C220, 0x12F484, 0x1326E8, 0x13594C, 0x138BB0, 0x13BE14, 0x13F078, },
    { 0xE1860, 0xE6580, 0xE65D0, 0xE6B00, 0xE6B08, 0xE6B10, 0xE6B18, 0xE6B20, 0xE6B28, 0xE6B30, 0xE6B38, 0xE6B40, 0xE6B48, 0xF06A0, 0xFDE40, 0x101318, 0x10D124, 0x1191A4, 0x11C67C, 0x11F8E0, 0x122B44, 0x125DA8, 0x12900C, 0x12C270, 0x12F4D4, 0x132738, 0x13599C, 0x138C00, 0x13BE64, 0x13F0C8, },
};

typedef struct {
    u32 hz = 0;
    u32 volt = 0;
    u32 unk[6] = {0};
    s32 coeffs[6] = {0};
} gpu_clock_table_t;

typedef struct {
    u32 hz = 0;
    u32 unk1 = 0;
    s32 coeffs[6] = {0};
    u32 volt = 0;
    u32 unk3[5] = {0};
} cpu_clock_table_t;

/* CPU */
constexpr u32 CpuVoltageLimitOffsets[][11] = {
    { 0xE1A8C, 0xE1A98, 0xE1AA4, 0xE1AB0, 0xE1AF8, 0xE1B04, 0xE1B10, 0xE1B1C, 0xE1B28, 0xE1B34, 0xE1F4C },
    { 0xF08DC, 0xF08E8, 0xF08F4, 0xF0900, 0xF0948, 0xF0954, 0xF0960, 0xF096C, 0xF0978, 0xF0984, 0xF0D9C },
    { 0xF092C, 0xF0938, 0xF0944, 0xF0950, 0xF0998, 0xF09A4, 0xF09B0, 0xF09BC, 0xF09C8, 0xF09D4, 0xF0DEC },
};
constexpr u32 NewCpuVoltageLimit = 1220;
static_assert(NewCpuVoltageLimit <= 1300); //1300mV hangs for me

constexpr u32 CpuVoltageOldTableCoeff[][10] = {
    { 0xE2140, 0xE2178, 0xE21B0, 0xE21E8, 0xE2220, 0xE2258, 0xE2290, 0xE22C8, 0xE2300, 0xE2338 },
    { 0xF0F90, 0xF0FC8, 0xF1000, 0xF1038, 0xF1070, 0xF10A8, 0xF10E0, 0xF1118, 0xF1150, 0xF1188 },
    { 0xF0FE0, 0xF1018, 0xF1050, 0xF1088, 0xF10C0, 0xF10F8, 0xF1130, 0xF1168, 0xF11A0, 0xF11D8 },
};
constexpr u32 NewCpuVoltageCoeff = NewCpuVoltageLimit * 1000;

constexpr u32 CpuTablesFreeSpace[] = {
    0xE2350,
    0xF11A0,
    0xF11F0,
};
constexpr cpu_clock_table_t NewCpuTables[] = {
    { 2091000, 0, {1719782, -40440, 27}, NewCpuVoltageCoeff, {} },
    { 2193000, 0, {1809766, -41939, 27}, NewCpuVoltageCoeff, {} },
    { 2295000, 0, {1904458, -43439, 27}, NewCpuVoltageCoeff, {} },
    { 2397000, 0, {2004105, -44938, 27}, NewCpuVoltageCoeff, {} },
    // calculated using linear regression:
    //   coeffs[0]=604531*exp(0.0000005*hz)
    //   coeffs[1]=-0.0147*hz-9702.1
};
static_assert(sizeof(NewCpuTables) <= sizeof(cpu_clock_table_t)*14);

constexpr u32 MaxCpuClockOffset[] = {
    0xE2740,
    0xF1590,
    0xF15E0,
};
constexpr u32 NewMaxCpuClock = 2397000;

/* GPU */
constexpr u32 GpuTablesFreeSpace[] = {
    0xE3410,
    0xF2260,
    0xF22B0,
};
constexpr gpu_clock_table_t NewGpuTables[] = {
    { 1305600, 0, {}, {1380113, -13465, -874, 0, 2580, 648} },
    { 1344000, 0, {}, {1420000, -14000, -870, 0, 2193, 824} },
    // some arbitrary coeffs I guessed and tested, YMMV
};
static_assert(sizeof(NewGpuTables) <= sizeof(gpu_clock_table_t)*15);

constexpr u32 Reg1MaxGpuOffset[] = {
    0x2E0AC,
    0x3F6CC,
    0x3F12C,
};
constexpr u8 Reg1NewMaxGpuClock[][0xC] = {
    // Original: 1267MHz
    /*
    MOV   W13,#0x5600
    MOVK  W13,#0x13,LSL #16
    NOP
    */
    // Bump to 1536MHz
    /*
    MOV   W13,#0x7000
    MOVK  W13,#0x17,LSL #16
    NOP
    */
    //0x0D, 0xC0, 0x8A, 0x52, 0x6D, 0x02, 0xA0, 0x72, 0x1F, 0x20, 0x03, 0xD5
    { 0x0D, 0x00, 0x8E, 0x52, 0xED, 0x02, 0xA0, 0x72, 0x1F, 0x20, 0x03, 0xD5 },
    { 0x0B, 0x00, 0x8E, 0x52, 0xEB, 0x02, 0xA0, 0x72, 0x1F, 0x20, 0x03, 0xD5 },
    { 0x0B, 0x00, 0x8E, 0x52, 0xEB, 0x02, 0xA0, 0x72, 0x1F, 0x20, 0x03, 0xD5 },
};

constexpr u32 Reg2MaxGpuOffset[] = {
    0x2E110,
    0x3F730,
    0x3F190,
};
constexpr u8 Reg2NewMaxGpuClock[][0x8] = {
    // Original: 1267MHz
    /*
    MOV   W13,#0x5600
    MOVK  W13,#0x13,LSL #16
    */
    // Bump to 1536MHz
    /*
    MOV   W13,#0x7000
    MOVK  W13,#0x17,LSL #16
    */
    //0x0D, 0xC0, 0x8A, 0x52, 0x6D, 0x02, 0xA0, 0x72
    { 0x0D, 0x00, 0x8E, 0x52, 0xED, 0x02, 0xA0, 0x72, },
    { 0x0B, 0x00, 0x8E, 0x52, 0xEB, 0x02, 0xA0, 0x72, },
    { 0x0B, 0x00, 0x8E, 0x52, 0xEB, 0x02, 0xA0, 0x72, },
};

constexpr u32 PtmEmcOffsetStart[] = {
    0xC5E24,
    0xA032C,
};

constexpr u32 PtmOffsetInterval = 0x20;

constexpr u32 PtmCpuBoostOffset = 0x170;