OmniNX/Horizon-OC-pro
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add 2805mhz cpu/1235 vmax

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reasoning before anyone yells at us:
we did testing on very good speedo and found that they can hold 2805@1200-1235 so it's justifable to add it if people can do it.
INA current measurement of 2703 proves that it draws only 3A so 2805 wont be much different (even if it overdraws it draws from vddq which is fine)

1235mV is also not known to have caused degratation (even long therm we havent got reports from just 1235). 1275 was what was reported to cause cpu damage.
This commit is contained in:
souldbminersmwc committed 2026-08-18 15:01:23 -04:00
1 parent 60f1f4a695
commit de817b05a0
5 files changed
+24 -15
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Source/Atmosphere/stratosphere/loader/source/oc/customize.cpp
+13 -8
View File
@@ -26,7 +26,7 @@
#define DISABLED 0
#define DEACTIVATED_GPU_FREQ 2000
#define GPU_MIN_MIN_VOLT 480000
#define CPU_MAX_MAX_VOLT 1200000
#define CPU_MAX_MAX_VOLT 1235000
namespace ams::ldr::hoc {
@@ -100,13 +100,14 @@ volatile CustomizeTable C = {
/* 1120mV is NVIDIA rating */
.marikoCpuMaxVolt = 1120,
/* Supported values: 1963500, 2091000, 2193000, 2295000, 2397000, 2499000, 2601000, 2703000. */
/* 1963500 is official rating of T214/Mariko, fully safe. */
/* 2091000-2295000 is a slight OC which should work on all units, but no guarantees. */
/* 2397000 is the max safe OC for most average units with tuned undervolt. */
/* 2499000 should be used with caution. */
/* 2601000 exceeds pmic limit on most consoles. */
/* 2703000 is potentially dangerous and not advised. */
/* Supported values: 1963500, 2091000, 2193000, 2295000, 2397000, 2499000, 2601000, 2703000, 2805000. */
/* 1963500 is official rating of T214/Mariko, fully safe. */
/* 2091000-2295000 is a slight OC which should work on all units, but no guarantees. */
/* 2397000 is the max safe OC for most average units with tuned undervolt. */
/* 2499000 should be used with caution. */
/* 2601000 exceeds pmic limit on most consoles. */
/* 2703000 is potentially dangerous and not advised. */
/* 2805000 can only be ran on the best of consoles and may be dangerous due to the voltage requirement */
.marikoCpuMaxClock = 1963500,
.eristaCpuBoostClock = 1785000, /* Default boost clock */
@@ -328,6 +329,7 @@ volatile CustomizeTable C = {
{ 2499000, { 1580725, -35815, 113, }, { CPU_MAX_MAX_VOLT, } },
{ 2601000, { 1702903, -36675, 113, }, { CPU_MAX_MAX_VOLT, } },
{ 2703000, { 1770375, -37515, 113, }, { CPU_MAX_MAX_VOLT, } },
{ 2805000, { 1838820, -37707, 113, }, { CPU_MAX_MAX_VOLT, } },
},
.marikoCpuDvfsTable1581Tbreak {
@@ -356,6 +358,7 @@ volatile CustomizeTable C = {
{ 2499000, { 1736856, -35286, 113, }, { CPU_MAX_MAX_VOLT, } },
{ 2601000, { 1787838, -35967, 113, }, { CPU_MAX_MAX_VOLT, } },
{ 2703000, { 1838820, -36648, 113, }, { CPU_MAX_MAX_VOLT, } },
{ 2805000, { 1908891, -37707, 113, }, { CPU_MAX_MAX_VOLT, } },
},
.marikoCpuDvfsTable1683Tbreak {
@@ -384,6 +387,7 @@ volatile CustomizeTable C = {
{ 2499000, { 1736856, -35286, 113, }, { CPU_MAX_MAX_VOLT, } },
{ 2601000, { 1787838, -35967, 113, }, { CPU_MAX_MAX_VOLT, } },
{ 2703000, { 1838820, -36648, 113, }, { CPU_MAX_MAX_VOLT, } },
{ 2805000, { 1908891, -37707, 113, }, { CPU_MAX_MAX_VOLT, } },
},
.marikoCpuDvfsTableExtreme {
@@ -412,6 +416,7 @@ volatile CustomizeTable C = {
{ 2499000, { 1580725, -35815, 113, }, { CPU_MAX_MAX_VOLT, } },
{ 2601000, { 1702903, -36675, 113, }, { CPU_MAX_MAX_VOLT, } },
{ 2703000, { 1775375, -37515, 113, }, { CPU_MAX_MAX_VOLT, } },
{ 2805000, { 1838820, -37707, 113, }, { CPU_MAX_MAX_VOLT, } },
},
.eristaGpuDvfsTable = {
Source/Atmosphere/stratosphere/loader/source/oc/pcv/mariko/pcv_mariko_cpu.hpp
+3 -2
View File
@@ -59,8 +59,9 @@ namespace ams::ldr::hoc::pcv::mariko {
static_assert(sizeof(cpuVoltagePatchValues) == sizeof(cpuVoltagePatchOffsets), "Invalid cpuVoltagePatch size");
static const u32 cpuVoltThermalData[] = { 620, 1120, 20000, 620, 1120, 70000, 950, 1132, 0, 950, 1227, 0 };
static const u32 allowedCpuMaxFrequencies[] = { 1'963'500, 2'091'000, 2'193'000, 2'295'000, 2'397'000, 2'499'000, 2'601'000, 2'703'000, };
/* Refer to customize.cpp for more information */
static const u32 allowedCpuMaxFrequencies[] = { 1'963'500, 2'091'000, 2'193'000, 2'295'000, 2'397'000, 2'499'000, 2'601'000, 2'703'000, 2'805'000 };
Result CpuFreqVdd(u32 *ptr);