У меня так же. Только это всего-лишь картинка. С радостными бравадами о том, что частота меняется. А на самом деле она как была установлена до запуска этой программы, так и остаётся неизменной.
/*
* This file is part of PRO CFW.
* PRO CFW is free software: you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
* the Free Software Foundation, either version 3 of the License, or
* (at your option) any later version.
* PRO CFW is distributed in the hope that 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 PRO CFW. If not, see <http://www.gnu.org/licenses/ .
*/
#include <pspsdk.h>
#include <pspsysmem_kernel.h>
#include <pspkernel.h>
#include <psputilsforkernel.h>
#include <psppower.h>
#include <stdio.h>
#include <string.h>
#include "main.h"
#include "utils.h"
#include "systemctrl.h"
#include "printk.h"
#include "libs.h"
static const int g_cpu_list[] = {
20, 75, 100, 133, 166, 222, 266, 300, 333
};
static int g_fake_pll = 222;
static int g_fake_cpu = 222;
static int g_fake_bus = 111;
typedef struct _PowerFuncRedir {
u32 nid;
void *fp;
} PowerFuncRedir;
static u32 g_scePowerSetClockFrequency_orig;
static int myPowerGetPllClockFrequencyInt(void)
{
printk("%s: %d/%d/%d\n", __func__, g_fake_pll, g_fake_cpu, g_fake_bus);
return g_fake_pll;
}
static float myPowerGetPllClockFrequencyFloat(void)
{
printk("%s: %d/%d/%d\n", __func__, g_fake_pll, g_fake_cpu, g_fake_bus);
return g_fake_pll;
}
static int myPowerGetCpuClockFrequency(void)
{
printk("%s: %d/%d/%d\n", __func__, g_fake_pll, g_fake_cpu, g_fake_bus);
return g_fake_cpu;
}
static float myPowerGetCpuClockFrequencyFloat(void)
{
printk("%s: %d/%d/%d\n", __func__, g_fake_pll, g_fake_cpu, g_fake_bus);
return g_fake_cpu;
}
static int myPowerGetBusClockFrequency(void)
{
printk("%s: %d/%d/%d\n", __func__, g_fake_pll, g_fake_cpu, g_fake_bus);
return g_fake_bus;
}
static float myPowerGetBusClockFrequencyFloat(void)
{
printk("%s: %d/%d/%d\n", __func__, g_fake_pll, g_fake_cpu, g_fake_bus);
return g_fake_bus;
}
static int myPowerSetClockFrequency(int pllfreq, int cpufreq, int busfreq)
{
g_fake_pll = pllfreq;
g_fake_cpu = cpufreq;
g_fake_bus = busfreq;
printk("%s: %d/%d/%d\n", __func__, g_fake_pll, g_fake_cpu, g_fake_bus);
return 0;
}
static int myPowerSetCpuClockFrequency(int cpufreq)
{
g_fake_cpu = cpufreq;
printk("%s: %d/%d/%d\n", __func__, g_fake_pll, g_fake_cpu, g_fake_bus);
return 0;
}
static int myPowerSetBusClockFrequency(int busfreq)
{
g_fake_bus = busfreq;
printk("%s: %d/%d/%d\n", __func__, g_fake_pll, g_fake_cpu, g_fake_bus);
return 0;
}
static inline u32 find_power_function(u32 nid)
{
return sctrlHENFindFunction("scePower_Service", "scePower", nid);
}
static PowerFuncRedir g_power_func_redir[] = {
{ 0x737486F2, myPowerSetClockFrequency },
{ 0x545A7F3C, myPowerSetClockFrequency },
{ 0xEBD177D6, myPowerSetClockFrequency },
{ 0xA4E93389, myPowerSetClockFrequency },
{ 0x469989AD, myPowerSetClockFrequency },
{ 0x843FBF43, myPowerSetCpuClockFrequency },
{ 0xB8D7B3FB, myPowerSetBusClockFrequency },
{ 0x34F9C463, myPowerGetPllClockFrequencyInt },
{ 0xEA382A27, myPowerGetPllClockFrequencyFloat },
{ 0xFEE03A2F, myPowerGetCpuClockFrequency },
{ 0xB1A52C83, myPowerGetCpuClockFrequencyFloat },
{ 0x478FE6F5, myPowerGetBusClockFrequency },
{ 0x9BADB3EB, myPowerGetBusClockFrequencyFloat },
};
void SetSpeed(int cpuspd, int busspd)
{
int (*_scePowerSetClockFrequency)(int, int, int);
u32 fp;
int i;
for(i=0; i<NELEMS(g_cpu_list); ++i) {
if(cpuspd == g_cpu_list[i])
break;
}
if(i >= NELEMS(g_cpu_list)) {
return;
}
fp = find_power_function(0x737486F2);
g_scePowerSetClockFrequency_orig = fp;
_scePowerSetClockFrequency = (void*)fp;
_scePowerSetClockFrequency(cpuspd, cpuspd, busspd);
if (sceKernelApplicationType() == PSP_INIT_KEYCONFIG_VSH) {
hook_import_bynid(sctrlKernelFindModuleByName("vsh_module"), "scePower", 0x469989AD, NULL, 1);
return;
}
for(i=0; i<NELEMS(g_power_func_redir); ++i) {
fp = find_power_function(g_power_func_redir[i].nid);
if(fp != 0) {
REDIRECT_FUNCTION(g_power_func_redir[i].fp, fp);
} else {
printk("%s: scePower_%08X not found\n", __func__, (uint)g_power_func_redir[i].nid);
}
}
}
void sctrlHENSetSpeed(int cpuspd, int busspd)
{
int (*_scePowerSetClockFrequency)(int, int, int);
g_scePowerSetClockFrequency_orig = find_power_function(0x545A7F3C); /* scePowerSetClockFrequency */
_scePowerSetClockFrequency = (void *) g_scePowerSetClockFrequency_orig;
_scePowerSetClockFrequency(cpuspd, cpuspd, busspd);
}
