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HWLibs.cpp
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HWLibs.cpp
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//! Copyright © 2023 ChefKiss Inc. Licensed under the Thou Shalt Not Profit License version 1.5.
//! See LICENSE for details.
#include "HWLibs.hpp"
#include "Firmware.hpp"
#include "NootRX.hpp"
#include <Headers/kern_api.hpp>
static const char *pathRadeonX6000HWServices =
"/System/Library/Extensions/AMDRadeonX6000HWServices.kext/Contents/MacOS/AMDRadeonX6000HWServices";
static const char *pathRadeonX6800HWLibs = "/System/Library/Extensions/AMDRadeonX6000HWServices.kext/Contents/PlugIns/"
"AMDRadeonX6800HWLibs.kext/Contents/MacOS/AMDRadeonX6800HWLibs";
static const char *pathRadeonX6810HWLibs = "/System/Library/Extensions/AMDRadeonX6000HWServices.kext/Contents/PlugIns/"
"AMDRadeonX6810HWLibs.kext/Contents/MacOS/AMDRadeonX6810HWLibs";
static KernelPatcher::KextInfo kextRadeonX6000HWServices {"com.apple.kext.AMDRadeonX6000HWServices",
&pathRadeonX6000HWServices, 1, {}, {}, KernelPatcher::KextInfo::Unloaded};
static KernelPatcher::KextInfo kextRadeonX6810HWLibs {"com.apple.kext.AMDRadeonX6810HWLibs", &pathRadeonX6810HWLibs, 1,
{}, {}, KernelPatcher::KextInfo::Unloaded};
static KernelPatcher::KextInfo kextRadeonX6800HWLibs {"com.apple.kext.AMDRadeonX6800HWLibs", &pathRadeonX6800HWLibs, 1,
{}, {}, KernelPatcher::KextInfo::Unloaded};
HWLibs *HWLibs::callback = nullptr;
void HWLibs::init() {
callback = this;
lilu.onKextLoadForce(&kextRadeonX6000HWServices);
lilu.onKextLoadForce(&kextRadeonX6800HWLibs);
lilu.onKextLoadForce(&kextRadeonX6810HWLibs);
}
#define DEF_FAKECPY(ident, filename) \
static void ident(void *data) { \
const auto fw = getFWByName(filename); \
memcpy(data, fw.data, fw.size); \
IOFree(fw.data, fw.size); \
}
DEF_FAKECPY(fakecpyNavi21Kdb, "psp_key_database_navi21.bin");
DEF_FAKECPY(fakecpyNavi21Sos, "psp_sos_navi21.bin");
DEF_FAKECPY(fakecpyNavi21SysDrv, "psp_sys_drv_navi21.bin");
DEF_FAKECPY(fakecpyNavi21TosSpl, "psp_tos_spl_navi21.bin");
DEF_FAKECPY(fakecpyNavi22Kdb, "psp_key_database_navi22.bin");
DEF_FAKECPY(fakecpyNavi22Sos, "psp_sos_navi22.bin");
DEF_FAKECPY(fakecpyNavi22SysDrv, "psp_sys_drv_navi22.bin");
DEF_FAKECPY(fakecpyNavi22TosSpl, "psp_tos_spl_navi22.bin");
DEF_FAKECPY(fakecpyNavi23Kdb, "psp_key_database_navi23.bin");
DEF_FAKECPY(fakecpyNavi23Sos, "psp_sos_navi23.bin");
DEF_FAKECPY(fakecpyNavi23SysDrv, "psp_sys_drv_navi23.bin");
DEF_FAKECPY(fakecpyNavi23TosSpl, "psp_tos_spl_navi23.bin");
bool HWLibs::processKext(KernelPatcher &patcher, size_t id, mach_vm_address_t slide, size_t size) {
if (kextRadeonX6000HWServices.loadIndex == id) {
RouteRequestPlus request {"__ZN38AMDRadeonX6000_AMDRadeonHWServicesNavi16getMatchPropertyEv",
wrapGetMatchProperty};
PANIC_COND(!request.route(patcher, id, slide, size), "HWServices", "Failed to route getMatchProperty");
} else if ((kextRadeonX6810HWLibs.loadIndex == id) || (kextRadeonX6800HWLibs.loadIndex == id)) {
NootRXMain::callback->setRMMIOIfNecessary();
CAILAsicCapsEntry *orgCapsTable = nullptr;
CAILDeviceTypeEntry *orgDeviceTypeTable = nullptr;
DeviceCapabilityEntry *orgDevCapTable = nullptr;
CAILAsicCapsInitEntry *orgCapsInitTable = nullptr;
SolveRequestPlus solveRequests[] = {
{"__ZL15deviceTypeTable", orgDeviceTypeTable, kDeviceTypeTablePattern},
{"__ZL20CAIL_ASIC_CAPS_TABLE", orgCapsTable, kCailAsicCapsTableHWLibsPattern},
{"_DeviceCapabilityTbl", orgDevCapTable, kDeviceCapabilityTblPattern},
};
PANIC_COND(!SolveRequestPlus::solveAll(patcher, id, solveRequests, slide, size), "HWLibs",
"Failed to resolve symbols");
SolveRequestPlus solveRequest {"_CAILAsicCapsInitTable", orgCapsInitTable, kCAILAsicCapsInitTablePattern};
solveRequest.solve(patcher, id, slide, size);
if (getKernelVersion() > KernelVersion::Sonoma ||
(getKernelVersion() == KernelVersion::Sonoma && getKernelMinorVersion() >= 4)) {
RouteRequestPlus request = {"_psp_cmd_km_submit", wrapPspCmdKmSubmit, this->orgPspCmdKmSubmit,
kPspCmdKmSubmitPattern14_4, kPspCmdKmSubmitMask14_4};
PANIC_COND(!request.route(patcher, id, slide, size), "HWLibs", "Failed to route psp_cmd_km_submit (14.4+)");
} else {
RouteRequestPlus request = {"_psp_cmd_km_submit", wrapPspCmdKmSubmit, this->orgPspCmdKmSubmit,
kPspCmdKmSubmitPattern, kPspCmdKmSubmitMask};
PANIC_COND(!request.route(patcher, id, slide, size), "HWLibs", "Failed to route psp_cmd_km_submit");
}
if (NootRXMain::callback->chipType == ChipType::Navi22) {
RouteRequestPlus request = {"_smu_11_0_7_send_message_with_parameter", wrapSmu1107SendMessageWithParameter,
this->orgSmu1107SendMessageWithParameter, kSmu1107SendMessageWithParameterPattern,
kSmu1107SendMessageWithParameterPatternMask};
PANIC_COND(!request.route(patcher, id, slide, size), "HWLibs",
"Failed to route smu_11_0_7_send_message_with_parameter");
}
PANIC_COND(MachInfo::setKernelWriting(true, KernelPatcher::kernelWriteLock) != KERN_SUCCESS, "HWLibs",
"Failed to enable kernel writing");
*orgDeviceTypeTable = {
.deviceId = NootRXMain::callback->deviceId,
.deviceType = (kextRadeonX6800HWLibs.loadIndex == id) ? 6U : 8,
};
UInt32 targetDeviceId = NootRXMain::callback->chipType == ChipType::Navi21 ? 0x73BF : 0x73FF;
for (; orgCapsTable->deviceId != 0xFFFFFFFF; orgCapsTable++) {
if (orgCapsTable->familyId == AMDGPU_FAMILY_NAVI && orgCapsTable->deviceId == targetDeviceId) {
orgCapsTable->deviceId = NootRXMain::callback->deviceId;
orgCapsTable->revision = NootRXMain::callback->revision;
orgCapsTable->extRevision =
static_cast<UInt32>(NootRXMain::callback->enumRevision) + NootRXMain::callback->revision;
orgCapsTable->pciRevision = NootRXMain::callback->pciRevision;
orgCapsTable->caps = ddiCapsNavi2Universal;
if (orgCapsInitTable) {
*orgCapsInitTable = {
.familyId = AMDGPU_FAMILY_NAVI,
.deviceId = NootRXMain::callback->deviceId,
.revision = NootRXMain::callback->revision,
.extRevision = static_cast<UInt32>(orgCapsTable->extRevision),
.pciRevision = NootRXMain::callback->pciRevision,
.caps = orgCapsTable->caps,
};
}
break;
}
}
PANIC_COND(orgCapsTable->deviceId == 0xFFFFFFFF, "HWLibs", "Failed to find ASIC caps init table entry");
for (; orgDevCapTable->familyId; orgDevCapTable++) {
if (orgDevCapTable->familyId == AMDGPU_FAMILY_NAVI && orgDevCapTable->deviceId == targetDeviceId) {
orgDevCapTable->deviceId = NootRXMain::callback->deviceId;
orgDevCapTable->extRevision =
static_cast<UInt64>(NootRXMain::callback->enumRevision) + NootRXMain::callback->revision;
orgDevCapTable->revision = DEVICE_CAP_ENTRY_REV_DONT_CARE;
orgDevCapTable->enumRevision = DEVICE_CAP_ENTRY_REV_DONT_CARE;
switch (NootRXMain::callback->chipType) {
case ChipType::Navi21:
orgDevCapTable->asicGoldenSettings->goldenSettings = goldenSettingsNavi21;
break;
case ChipType::Navi22:
orgDevCapTable->asicGoldenSettings->goldenSettings = goldenSettingsNavi22;
break;
case ChipType::Navi23:
orgDevCapTable->asicGoldenSettings->goldenSettings = goldenSettingsNavi23;
break;
default:
break;
}
break;
}
}
PANIC_COND(!orgDevCapTable->familyId, "HWLibs", "Failed to find device capability table entry");
MachInfo::setKernelWriting(false, KernelPatcher::kernelWriteLock);
DBGLOG("HWLibs", "Applied DDI Caps patches");
auto hijackMemCpyBlock = [=](UInt32 arg1, UInt32 arg1Mask, void (*func)(void *data)) {
const UInt8 find[] = {0x48, 0x8D, 0x35, 0x00, 0x00, 0x00, 0x00, 0xBA, static_cast<UInt8>(arg1 & 0xFF),
static_cast<UInt8>((arg1 >> 8) & 0xFF), static_cast<UInt8>((arg1 >> 16) & 0xFF),
static_cast<UInt8>((arg1 >> 24) & 0xFF), 0x4C, 0x89, 0x00, 0xE8, 0x00, 0x00, 0x00, 0x00};
const UInt8 mask[] = {0xFF, 0xFF, 0xFF, 0x00, 0x00, 0x00, 0x00, 0xFF, static_cast<UInt8>(arg1Mask & 0xFF),
static_cast<UInt8>((arg1Mask >> 8) & 0xFF), static_cast<UInt8>((arg1Mask >> 16) & 0xFF),
static_cast<UInt8>((arg1Mask >> 24) & 0xFF), 0xFF, 0xFF, 0x00, 0xFF, 0x00, 0x00, 0x00, 0x00};
size_t dataOffset;
PANIC_COND(!KernelPatcher::findPattern(find, mask, arrsize(find), reinterpret_cast<void *>(slide), size,
&dataOffset),
"HWLibs", "Failed to find memcpy block 0x%X&0x%X", arg1, arg1Mask);
auto block = slide + dataOffset;
//! movabs rsi, ident
*reinterpret_cast<UInt16 *>(block) = 0xBE48;
*reinterpret_cast<UInt64 *>(block + 2) = reinterpret_cast<UInt64>(func);
*reinterpret_cast<UInt16 *>(block + 10) = 0x6690; //! nop
//! mov rdi, r*
//! call rsi
*reinterpret_cast<UInt16 *>(block + 15) = 0xD6FF;
*reinterpret_cast<UInt16 *>(block + 17) = 0x6690; //! nop
*reinterpret_cast<UInt8 *>(block + 19) = 0x90; //! nop
};
PANIC_COND(MachInfo::setKernelWriting(true, KernelPatcher::kernelWriteLock) != KERN_SUCCESS, "HWLibs",
"Failed to enable kernel writing");
switch (NootRXMain::callback->chipType) {
case ChipType::Navi21:
hijackMemCpyBlock(0x00001310, 0xFFFFFFFF, fakecpyNavi21Kdb);
hijackMemCpyBlock(0x00014350, 0xFFFFFFFF, fakecpyNavi21Sos);
hijackMemCpyBlock(0x00010770, 0xFFFF0FFF, fakecpyNavi21SysDrv);
hijackMemCpyBlock(0x000003A0, 0xFFFFFFFF, fakecpyNavi21TosSpl);
break;
case ChipType::Navi22:
hijackMemCpyBlock(0x00001070, 0xFFFFFFFF, fakecpyNavi22Kdb);
hijackMemCpyBlock(0x00014350, 0xFFFFFFFF, fakecpyNavi22Sos);
hijackMemCpyBlock(0x00010790, 0xFFFF0FFF, fakecpyNavi22SysDrv);
hijackMemCpyBlock(0x000003A0, 0xFFFFFFFF, fakecpyNavi22TosSpl);
break;
case ChipType::Navi23:
hijackMemCpyBlock(0x00001070, 0xFFFFFFFF, fakecpyNavi23Kdb);
hijackMemCpyBlock(0x00014350, 0xFFFFFFFF, fakecpyNavi23Sos);
hijackMemCpyBlock(0x00010790, 0xFFFF0FFF, fakecpyNavi23SysDrv);
hijackMemCpyBlock(0x000003A0, 0xFFFFFFFF, fakecpyNavi23TosSpl);
break;
default:
break;
}
MachInfo::setKernelWriting(false, KernelPatcher::kernelWriteLock);
DBGLOG("HWLibs", "Applied PSP memcpy firmware patches");
if (NootRXMain::callback->chipType == ChipType::Navi22) {
const LookupPatchPlus patches[] = {
{&kextRadeonX6810HWLibs, kGcSwInitOriginal, kGcSwInitOriginalMask, kGcSwInitPatched,
kGcSwInitPatchedMask, 1},
{&kextRadeonX6810HWLibs, kGcSetFwEntryInfoOriginal, kGcSetFwEntryInfoOriginalMask,
kGcSetFwEntryInfoPatched, kGcSetFwEntryInfoPatchedMask, 1},
{&kextRadeonX6810HWLibs, kPspSwInit1Original, kPspSwInit1OriginalMask, kPspSwInit1Patched,
kPspSwInit1PatchedMask, 1},
{&kextRadeonX6810HWLibs, kPspSwInit2Original, kPspSwInit2OriginalMask, kPspSwInit2Patched,
kPspSwInit2PatchedMask, 1},
{&kextRadeonX6810HWLibs, kPspSwInit3Original, kPspSwInit3OriginalMask, kPspSwInit3Patched,
kPspSwInit3PatchedMask, 1},
{&kextRadeonX6810HWLibs, kSmu1107CheckFwVersionOriginal, kSmu1107CheckFwVersionOriginalMask,
kSmu1107CheckFwVersionPatched, kSmu1107CheckFwVersionPatchedMask, 1},
};
PANIC_COND(!LookupPatchPlus::applyAll(patcher, patches, slide, size), "HWLibs",
"Failed to apply Navi 22 patches");
if (getKernelVersion() >= KernelVersion::Ventura) {
const LookupPatchPlus patch {&kextRadeonX6810HWLibs, kSdmaInitFunctionPointerOriginal,
kSdmaInitFunctionPointerOriginalMask, kSdmaInitFunctionPointerPatched, 1};
PANIC_COND(!patch.apply(patcher, slide, size), "HWLibs", "Failed to apply Navi 22 Ventura SDMA patch");
}
}
return true;
}
return false;
}
const char *HWLibs::wrapGetMatchProperty() {
if (NootRXMain::callback->chipType == ChipType::Navi21) { return "Load6800"; }
return "Load6810";
}
CAILResult HWLibs::wrapPspCmdKmSubmit(void *ctx, void *cmd, void *param3, void *param4) {
char filename[128] = {0};
auto &size = getMember<UInt32>(cmd, 0xC);
auto cmdID = getMember<AMDPSPCommand>(cmd, 0x0);
size_t off;
switch (getKernelVersion()) {
case KernelVersion::BigSur... KernelVersion::Monterey:
off = 0xAF8;
break;
case KernelVersion::Ventura... KernelVersion::Sonoma:
off = 0xB48;
break;
default:
PANIC("HWLibs", "Unsupported kernel version %d", getKernelVersion());
}
auto *data = getMember<UInt8 *>(ctx, off);
switch (cmdID) {
case kPSPCommandLoadTA: {
const char *name = reinterpret_cast<char *>(data + 0x8DB);
if (!strncmp(name, "AMD DTM Application", 20)) {
DBGLOG("HWLibs", "DTM is being loaded (size: 0x%X)", size);
strncpy(filename, "psp_dtm.bin", 12);
break;
}
if (!strncmp(name, "AMD RAP Application", 20)) {
DBGLOG("HWLibs", "RAP is being loaded (size: 0x%X)", size);
strncpy(filename, "psp_rap.bin", 12);
break;
}
if (!strncmp(name, "AMD HDCP Application", 21)) {
DBGLOG("HWLibs", "HDCP is being loaded (size: 0x%X)", size);
strncpy(filename, "psp_hdcp.bin", 13);
break;
}
if (!strncmp(name, "AMD AUC Application", 20)) {
DBGLOG("HWLibs", "AUC is being loaded (size: 0x%X)", size);
strncpy(filename, "psp_auc.bin", 12);
break;
}
if (!strncmp(name, "AMD FP Application", 19)) {
DBGLOG("HWLibs", "FP is being loaded (size: 0x%X)", size);
strncpy(filename, "psp_fp.bin", 11);
break;
}
DBGLOG("HWLibs", "Other PSP TA is being loaded: (name: %s size: 0x%X)", data + 0x8DB, size);
return FunctionCast(wrapPspCmdKmSubmit, callback->orgPspCmdKmSubmit)(ctx, cmd, param3, param4);
}
case kPSPCommandLoadASD: {
DBGLOG("HWLibs", "ASD is being loaded (size: 0x%X)", size);
strncpy(filename, "psp_asd.bin", 12);
break;
}
case kPSPCommandLoadIPFW: {
auto *prefix = NootRXMain::getGCPrefix();
auto uCodeID = getMember<AMDUCodeID>(cmd, 0x10);
switch (uCodeID) {
case kUCodeSMU:
DBGLOG("HWLibs", "SMU is being loaded (size: 0x%X)", size);
switch (NootRXMain::callback->chipType) {
case ChipType::Navi21:
// strncpy(filename, "navi21_smc_firmware.bin", 24);
// break;
return FunctionCast(wrapPspCmdKmSubmit, callback->orgPspCmdKmSubmit)(ctx, cmd, param3,
param4);
case ChipType::Navi22:
strncpy(filename, "navi22_smc_firmware.bin", 24);
break;
case ChipType::Navi23:
strncpy(filename, "navi23_smc_firmware.bin", 24);
break;
default:
break;
}
break;
case kUCodeCE:
DBGLOG("HWLibs", "CE is being loaded (size: 0x%X)", size);
snprintf(filename, 128, "%sce_ucode.bin", prefix);
break;
case kUCodePFP:
DBGLOG("HWLibs", "PFP is being loaded (size: 0x%X)", size);
snprintf(filename, 128, "%spfp_ucode.bin", prefix);
break;
case kUCodeME:
DBGLOG("HWLibs", "ME is being loaded (size: 0x%X)", size);
snprintf(filename, 128, "%sme_ucode.bin", prefix);
break;
case kUCodeMEC1:
DBGLOG("HWLibs", "MEC1 is being loaded (size: 0x%X)", size);
snprintf(filename, 128, "%smec_ucode.bin", prefix);
break;
case kUCodeMEC2:
DBGLOG("HWLibs", "MEC2 is being loaded (size: 0x%X)", size);
snprintf(filename, 128, "%smec_ucode.bin", prefix);
break;
case kUCodeMEC1JT:
DBGLOG("HWLibs", "MEC1 JT is being loaded (size: 0x%X)", size);
snprintf(filename, 128, "%smec_jt_ucode.bin", prefix);
break;
case kUCodeMEC2JT:
DBGLOG("HWLibs", "MEC2 JT is being loaded (size: 0x%X)", size);
snprintf(filename, 128, "%smec_jt_ucode.bin", prefix);
break;
case kUCodeMES:
DBGLOG("HWLibs", "MES is being loaded (size: 0x%X)", size);
snprintf(filename, 128, "%smes_ucode.bin", prefix);
break;
case kUCodeMESStack:
DBGLOG("HWLibs", "MES STACK is being loaded (size: 0x%X)", size);
snprintf(filename, 128, "%smes_stack_data.bin", prefix);
break;
case kUCodeRLC:
DBGLOG("HWLibs", "RLC is being loaded (size: 0x%X)", size);
snprintf(filename, 128, "%srlc_ucode.bin", prefix);
break;
case kUCodeSDMA0:
DBGLOG("HWLibs", "SDMA0 is being loaded (size: 0x%X)", size);
switch (NootRXMain::callback->chipType) {
case ChipType::Navi21:
strncpy(filename, "sdma_5_2_0_ucode.bin", 21);
break;
case ChipType::Navi22:
strncpy(filename, "sdma_5_2_2_ucode.bin", 21);
break;
case ChipType::Navi23:
strncpy(filename, "sdma_5_2_4_ucode.bin", 21);
break;
default:
break;
}
break;
case kUCodeVCN0:
DBGLOG("HWLibs", "VCN0 is being loaded (size: 0x%X)", size);
strncpy(filename, "ativvaxy_vcn3.dat", 18);
break;
case kUCodeVCN1:
DBGLOG("HWLibs", "VCN1 is being loaded (size: 0x%X)", size);
strncpy(filename, "ativvaxy_vcn3.dat", 18);
break;
case kUCodeRLCP:
DBGLOG("HWLibs", "RLC P is being loaded (size: 0x%X)", size);
snprintf(filename, 128, "%srlcp_ucode.bin", prefix);
break;
case kUCodeRLCSRListGPM:
DBGLOG("HWLibs", "RLC SRList GPM is being loaded (size: 0x%X)", size);
snprintf(filename, 128, "%srlc_srlist_gpm_mem_ucode.bin", prefix);
break;
case kUCodeRLCSRListSRM:
DBGLOG("HWLibs", "RLC SRList SRM is being loaded (size: 0x%X)", size);
snprintf(filename, 128, "%srlc_srlist_srm_mem_ucode.bin", prefix);
break;
case kUCodeRLCSRListCntl:
DBGLOG("HWLibs", "RLC SRList Cntl is being loaded (size: 0x%X)", size);
snprintf(filename, 128, "%srlc_srlist_cntl_ucode.bin", prefix);
break;
case kUCodeRLCLX6Iram:
DBGLOG("HWLibs", "RLC LX6 IRAM is being loaded (size: 0x%X)", size);
snprintf(filename, 128, "%srlc_lx6_iram_ucode.bin", prefix);
break;
case kUCodeRLCLX6Dram:
DBGLOG("HWLibs", "RLC LX6 DRAM is being loaded (size: 0x%X)", size);
snprintf(filename, 128, "%srlc_lx6_dram_ucode.bin", prefix);
break;
case kUCodeGlobalTapDelays:
DBGLOG("HWLibs", "Global Tap Delays is being loaded (size: 0x%X)", size);
snprintf(filename, 128, "%sglobal_tap_delays.bin", prefix);
break;
case kUCodeSE0TapDelays:
DBGLOG("HWLibs", "SE0 Tap Delays is being loaded (size: 0x%X)", size);
snprintf(filename, 128, "%sse0_tap_delays.bin", prefix);
break;
case kUCodeSE1TapDelays:
DBGLOG("HWLibs", "SE1 Tap Delays is being loaded (size: 0x%X)", size);
snprintf(filename, 128, "%sse1_tap_delays.bin", prefix);
break;
case kUCodeSE2TapDelays:
DBGLOG("HWLibs", "SE2 Tap Delays is being loaded (size: 0x%X)", size);
snprintf(filename, 128, "%sse2_tap_delays.bin", prefix);
break;
case kUCodeSE3TapDelays:
DBGLOG("HWLibs", "SE3 Tap Delays is being loaded (size: 0x%X)", size);
snprintf(filename, 128, "%sse3_tap_delays.bin", prefix);
break;
case kUCodeDMCUB:
DBGLOG("HWLibs", "DMCUB is being loaded (size: 0x%X)", size);
switch (NootRXMain::callback->chipType) {
case ChipType::Navi21:
[[fallthrough]];
case ChipType::Navi22:
strncpy(filename, "atidmcub_instruction_dcn30.bin", 31);
break;
case ChipType::Navi23:
strncpy(filename, "atidmcub_instruction_dcn302.bin", 32);
break;
default:
break;
}
break;
case kUCodeVCNSram:
DBGLOG("HWLibs", "VCN SRAM is being loaded (size: 0x%X)", size);
return FunctionCast(wrapPspCmdKmSubmit, callback->orgPspCmdKmSubmit)(ctx, cmd, param3, param4);
default:
DBGLOG("HWLibs", "0x%X is being loaded (size: 0x%X)", uCodeID, size);
return FunctionCast(wrapPspCmdKmSubmit, callback->orgPspCmdKmSubmit)(ctx, cmd, param3, param4);
}
break;
}
default:
DBGLOG("HWLibs", "Not hijacking command id 0x%X", cmdID);
return FunctionCast(wrapPspCmdKmSubmit, callback->orgPspCmdKmSubmit)(ctx, cmd, param3, param4);
}
const auto fw = getFWByName(filename);
memcpy(data, fw.data, fw.size);
size = fw.size;
IOFree(fw.data, fw.size);
return FunctionCast(wrapPspCmdKmSubmit, callback->orgPspCmdKmSubmit)(ctx, cmd, param3, param4);
}
CAILResult HWLibs::wrapSmu1107SendMessageWithParameter(void *smum, UInt32 msgId, UInt32 param) {
if (param == 0x10000 && (msgId == 0x2A || msgId == 0x2B)) {
DBGLOG("HWLibs", "Skipped VCN1 PG command (msgId: 0x%X)", msgId);
return kCAILResultSuccess;
}
return FunctionCast(wrapSmu1107SendMessageWithParameter, callback->orgSmu1107SendMessageWithParameter)(smum, msgId,
param);
}