OmniNX/Horizon-OC
2
0
Fork 0
Code Issues Pull Requests Actions Packages Projects Releases Wiki Activity

Add w2r fine tune

Browse Source
This commit is contained in:
Lightos1
2026-02-10 15:04:28 +01:00
parent 92f378a80f
commit 96ac254022
7 changed files with 53 additions and 20 deletions
Download Patch File Download Diff File Expand all files Collapse all files

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

@@ -105,7 +105,7 @@ volatile CustomizeTable C = {
/* For automatic vmin detection, set this to AUTO. */
/* vmin past 795mV won't work due to HOS limitation */
/* Vmin is automatically set to 800mV when SoC temperature is below 20C */
.marikoGpuVmin = AUTO,
.marikoGpuVmin = AUTO,
.marikoGpuVmax = 800,
@@ -176,6 +176,8 @@ volatile CustomizeTable C = {
DEACTIVATED_GPU_FREQ /* 1536 (Disabled by default) */,
},
.fineTune_t7_tWTR = 0,
/* You shouldn't have to anything past here. */
.eristaCpuDvfsTable = {
{ 204000, { 721094, }, { } },

7
Source/Atmosphere/stratosphere/loader/source/oc/customize.hpp
View File

@@ -121,12 +121,15 @@ typedef struct CustomizeTable {
u32 commonGpuVoltOffset;
/* TODO: Automatically detect speedo. */
u32 gpuSpeedo;
u32 eristaGpuVoltArray[27];
u32 marikoGpuVoltArray[24];
u32 reserved[64];
u32 fineTune_t7_tWTR;
u32 reserved[60];
CustomizeCpuDvfsTable eristaCpuDvfsTable;
CustomizeCpuDvfsTable eristaCpuDvfsTableSLT;

3
Source/Atmosphere/stratosphere/loader/source/oc/mtc_timing_value.hpp
View File

@@ -132,6 +132,7 @@ namespace ams::ldr::hoc {
const double tRRD = tRRD_values[C.t4_tRRD];
const u32 tRFCpb = tRFC_values[C.t5_tRFC];
const u32 tWTR = 10 - tWTR_values[C.t7_tWTR];
const s32 finetWTR = C.fineTune_t7_tWTR;
const u32 tRC = tRAS + tRPpb;
const u32 tRFCab = tRFCpb * 2;
@@ -158,7 +159,7 @@ namespace ams::ldr::hoc {
const u32 qsafe = (einput_duration + 3) + MAX(MIN(qrstLow * rdv, qrst_duration + qrst_duration), einput);
const u32 tW2P = (CEIL(WL * 1.7303) * 2) - 5;
const u32 tWTPDEN = CEIL(((1.803 / tCK_avg) + MAX(RL_DBI + (2.694 / tCK_avg), static_cast<double>(tW2P))) + (BL / 2));
const u32 tW2R = FLOOR(MAX((5.020 / tCK_avg) + 1.130, WL - MAX(-CEIL(0.258 * (WL - RL_DBI)), 1.964)) * 1.964) + WL - CEIL(tWTR / tCK_avg);
const u32 tW2R = FLOOR(MAX((5.020 / tCK_avg) + 1.130, WL - MAX(-CEIL(0.258 * (WL - RL_DBI)), 1.964)) * 1.964) + WL - CEIL(tWTR / tCK_avg) + finetWTR;
const u32 tWTM = CEIL(WL + ((7.570 / tCK_avg) + 8.753));
const u32 tWATM = (tWTM + (FLOOR(WL / 0.816) * 2.0)) - 4.0;