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loader: implement emc dvb table shift

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This commit is contained in:
hanabbi
2023-07-06 04:33:20 +09:00
parent deddfff9ba
commit 7464858387
5 changed files with 21 additions and 3 deletions
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2
Source/Atmosphere/stratosphere/loader/source/oc/customize.cpp
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@@ -91,6 +91,8 @@ volatile CustomizeTable C = {
.marikoGpuUV = 0,
.marikoEmcDvbShift = 0,
.ramTimingPresetOne = 0,
.ramTimingPresetTwo = 0,

4
Source/Atmosphere/stratosphere/loader/source/oc/customize.hpp
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@@ -52,9 +52,10 @@ typedef struct CustomizeTable {
u32 marikoCpuMaxVolt;
u32 marikoEmcMaxClock;
u32 marikoEmcVddqVolt;
//advanced config
u32 marikoCpuUV;
u32 marikoGpuUV;
// advanced config
u32 marikoEmcDvbShift;
u32 ramTimingPresetOne;
u32 ramTimingPresetTwo;
u32 ramTimingPresetThree;
@@ -62,6 +63,7 @@ typedef struct CustomizeTable {
u32 ramTimingPresetFive;
u32 ramTimingPresetSix;
u32 ramTimingPresetSeven;
//
u32 marikoGpuVoltArray[17];
CustomizeCpuDvfsTable eristaCpuDvfsTable;
CustomizeCpuDvfsTable marikoCpuDvfsTable;

4
Source/Atmosphere/stratosphere/loader/source/oc/pcv/pcv_mariko.cpp
View File

@@ -371,10 +371,10 @@ Result MemFreqDvbTable(u32* ptr) {
emc_dvb_dvfs_table_t oc_table = { 2131200, { 725, 700, 675, } };
std::memcpy(new_start, &oc_table, sizeof(emc_dvb_dvfs_table_t));
} else if (C.marikoEmcMaxClock < 2665600){
emc_dvb_dvfs_table_t oc_table = { 2400000, { 750, 725, 700, } };
emc_dvb_dvfs_table_t oc_table = { 2400000, { 750+25*C.marikoEmcDvbShift, 725+25*C.marikoEmcDvbShift, 700+25*C.marikoEmcDvbShift, } };
std::memcpy(new_start, &oc_table, sizeof(emc_dvb_dvfs_table_t));
} else {
emc_dvb_dvfs_table_t oc_table = { 2665600, { 775, 750, 725, } };
emc_dvb_dvfs_table_t oc_table = { 2665600, { 775+25*C.marikoEmcDvbShift, 750+25*C.marikoEmcDvbShift, 725+25*C.marikoEmcDvbShift, } };
std::memcpy(new_start, &oc_table, sizeof(emc_dvb_dvfs_table_t));
}
new_start->freq = C.marikoEmcMaxClock;