Files
Horizon-OC/Source/Atmosphere/stratosphere/loader/source/oc/customize.hpp
2026-02-15 15:41:52 +01:00

158 lines
3.6 KiB
C++

/*
* Copyright (C) Switch-OC-Suite
*
* Copyright (c) 2023 hanai3Bi
*
* Copyright (c) Souldbminer, Lightos_ and Horizon OC Contributors
*
* This program is free software; you can redistribute it and/or modify it
* under the terms and conditions of the GNU General Public License,
* version 2, as published by the Free Software Foundation.
*
* This program is distributed in the hope it will be useful, but WITHOUT
* ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
* FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for
* more details.
*
* You should have received a copy of the GNU General Public License
* along with this program. If not, see <http://www.gnu.org/licenses/>.
*/
#pragma once
#define CUST_REV 1
#include "oc_common.hpp"
#include "pcv/pcv_common.hpp"
namespace ams::ldr::hoc {
#include "mtc_timing_table.hpp"
enum TableConfig: u32 {
DEFAULT_TABLE = 1,
TBREAK_1581 = 2,
TBREAK_1683 = 3,
EXTREME_TABLE = 4,
};
/*
* Read:
* 2133RL = 40
* 1866RL = 36
* 1600RL = 32
* 1331RL = 28
* Write:
* 2133WL = 18
* 1866WL = 16
* 1600WL = 14
* 1331WL = 12
*/
enum ReadLatency: u32 {
RL_2133 = 40,
RL_1866 = 36,
RL_1600 = 32,
RL_1331 = 28,
};
enum WriteLatency: u32 {
WL_2133 = 18,
WL_1866 = 16,
WL_1600 = 14,
WL_1331 = 12,
};
using CustomizeCpuDvfsTable = pcv::cvb_entry_t[pcv::DvfsTableEntryLimit];
using CustomizeGpuDvfsTable = pcv::cvb_entry_t[pcv::DvfsTableEntryLimit];
static_assert(sizeof(CustomizeCpuDvfsTable) == sizeof(CustomizeGpuDvfsTable));
static_assert(sizeof(CustomizeCpuDvfsTable) == sizeof(pcv::cvb_entry_t) * pcv::DvfsTableEntryLimit);
constexpr uint32_t ERISTA_MTC_MAGIC = 0x43544D45; // EMTC
constexpr uint32_t MARIKO_MTC_MAGIC = 0x43544D4D; // MMTC
typedef struct CustomizeTable {
u8 cust[4] = {'C', 'U', 'S', 'T'};
u32 custRev = CUST_REV;
u32 placeholder;
u32 hpMode;
u32 commonEmcMemVolt;
u32 eristaEmcMaxClock;
u32 eristaEmcMaxClock1;
u32 eristaEmcMaxClock2;
u32 marikoEmcMaxClock;
u32 marikoEmcVddqVolt;
u32 emcDvbShift;
// advanced config
u32 t1_tRCD;
u32 t2_tRP;
u32 t3_tRAS;
u32 t4_tRRD;
u32 t5_tRFC;
u32 t6_tRTW;
u32 t7_tWTR;
u32 t8_tREFI;
u32 mem_burst_read_latency;
u32 mem_burst_write_latency;
u32 eristaCpuUV;
u32 eristaCpuVmin;
u32 eristaCpuMaxVolt;
u32 eristaCpuUnlock;
u32 marikoCpuUVLow;
u32 marikoCpuUVHigh;
u32 tableConf;
u32 marikoCpuLowVmin;
u32 marikoCpuHighVmin;
u32 marikoCpuMaxVolt;
u32 marikoCpuMaxClock;
u32 eristaCpuBoostClock;
u32 marikoCpuBoostClock;
u32 eristaGpuUV;
u32 eristaGpuVmin;
u32 marikoGpuUV;
u32 marikoGpuVmin;
u32 marikoGpuVmax;
u32 commonGpuVoltOffset;
u32 gpuSpeedo;
u32 eristaGpuVoltArray[27];
u32 marikoGpuVoltArray[24];
u32 fineTune_t6_tRTW;
u32 fineTune_t7_tWTR;
u32 reserved[60];
CustomizeCpuDvfsTable eristaCpuDvfsTable;
CustomizeCpuDvfsTable eristaCpuDvfsTableSLT;
CustomizeCpuDvfsTable marikoCpuDvfsTable;
CustomizeCpuDvfsTable marikoCpuDvfsTableSLT;
CustomizeCpuDvfsTable marikoCpuDvfsTable1581Tbreak;
CustomizeCpuDvfsTable marikoCpuDvfsTable1683Tbreak;
CustomizeCpuDvfsTable marikoCpuDvfsTableExtreme;
CustomizeGpuDvfsTable eristaGpuDvfsTable;
CustomizeGpuDvfsTable eristaGpuDvfsTableSLT;
CustomizeGpuDvfsTable eristaGpuDvfsTableHiOPT;
CustomizeGpuDvfsTable marikoGpuDvfsTable;
CustomizeGpuDvfsTable marikoGpuDvfsTableSLT;
CustomizeGpuDvfsTable marikoGpuDvfsTableHiOPT;
} CustomizeTable;
extern volatile CustomizeTable C;
}