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loader: add more steps in dvb table

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This commit is contained in:
hanabbi
2023-09-06 20:12:28 +09:00
parent 1fbcabe8db
commit e7ac97d436
1 changed files with 12 additions and 2 deletions
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14
Source/Atmosphere/stratosphere/loader/source/oc/pcv/pcv_mariko.cpp
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@@ -451,6 +451,7 @@ Result MemFreqDvbTable(u32* ptr) {
if (C.marikoEmcMaxClock <= EmcClkOSLimit) if (C.marikoEmcMaxClock <= EmcClkOSLimit)
R_SKIP(); R_SKIP();
u32 voltAdd = 25*C.marikoEmcDvbShift;
if (C.marikoEmcMaxClock < 1862400) { if (C.marikoEmcMaxClock < 1862400) {
std::memcpy(new_start, default_end, sizeof(emc_dvb_dvfs_table_t)); std::memcpy(new_start, default_end, sizeof(emc_dvb_dvfs_table_t));
} else if (C.marikoEmcMaxClock < 2131200){ } else if (C.marikoEmcMaxClock < 2131200){
@@ -460,13 +461,22 @@ Result MemFreqDvbTable(u32* ptr) {
emc_dvb_dvfs_table_t oc_table = { 2131200, { 725, 700, 675, } }; emc_dvb_dvfs_table_t oc_table = { 2131200, { 725, 700, 675, } };
std::memcpy(new_start, &oc_table, sizeof(emc_dvb_dvfs_table_t)); std::memcpy(new_start, &oc_table, sizeof(emc_dvb_dvfs_table_t));
} else if (C.marikoEmcMaxClock < 2665600){ } else if (C.marikoEmcMaxClock < 2665600){
emc_dvb_dvfs_table_t oc_table = { 2400000, { s32(750+25*C.marikoEmcDvbShift), s32(725+25*C.marikoEmcDvbShift), s32(700+25*C.marikoEmcDvbShift), } }; emc_dvb_dvfs_table_t oc_table = { 2400000, { s32(750+voltAdd), s32(725+voltAdd), s32(700+voltAdd), } };
std::memcpy(new_start, &oc_table, sizeof(emc_dvb_dvfs_table_t));
} else if (C.marikoEmcMaxClock < 2931200){
emc_dvb_dvfs_table_t oc_table = { 2665600, { s32(775+voltAdd), s32(750+voltAdd), s32(725+voltAdd), } };
std::memcpy(new_start, &oc_table, sizeof(emc_dvb_dvfs_table_t));
} else if (C.marikoEmcMaxClock < 3200000){
emc_dvb_dvfs_table_t oc_table = { 2931200, { s32(800+voltAdd), s32(775+voltAdd), s32(750+voltAdd), } };
std::memcpy(new_start, &oc_table, sizeof(emc_dvb_dvfs_table_t)); std::memcpy(new_start, &oc_table, sizeof(emc_dvb_dvfs_table_t));
} else { } else {
emc_dvb_dvfs_table_t oc_table = { 2665600, { s32(775+25*C.marikoEmcDvbShift), s32(750+25*C.marikoEmcDvbShift), s32(725+25*C.marikoEmcDvbShift), } }; emc_dvb_dvfs_table_t oc_table = { 3200000, { s32(800+voltAdd), s32(800+voltAdd), s32(775+voltAdd), } };
std::memcpy(new_start, &oc_table, sizeof(emc_dvb_dvfs_table_t)); std::memcpy(new_start, &oc_table, sizeof(emc_dvb_dvfs_table_t));
} }
new_start->freq = C.marikoEmcMaxClock; new_start->freq = C.marikoEmcMaxClock;
/* Max dvfs entry is 32, but HOS doesn't seem to boot if exact freq doesn't exist in dvb table,
reason why it's like this
*/
R_SUCCEED(); R_SUCCEED();
} }