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Code Issues Packages Projects Releases Wiki Activity

Framebuffer and NativeActivity

Browse Source 
What was added:
* Framebuffer
* NativeActivity
* NV Services
* IOCTL Handler
* NV Devices:
* * /dev/nvmap - 0xC0080101, 0xC0080103, 0xC0200104, 0xC0180105, 0xC00C0109, 0xC008010E
* * /dev/nvhost-as-gpu
* * /dev/nvhost-channel - 0x40044801, 0xC0104809, 0xC010480B, 0xC018480C, 0x4004480D, 0xC020481A, 0x40084714
* * /dev/nvhost-ctrl
* * /dev/nvhost-ctrl-gpu - 0x80044701, 0x80284702, 0xC0184706, 0xC0B04705, 0x80084714
* SVCs:
* * SetMemoryAttribute
* * CreateTransferMemory
* * ResetSignal
* * GetSystemTick
* Addition of Compact Logger
What was fixed:
* SVCs:
* * SetHeapSize
* * SetMemoryAttribute
* * QueryMemory
* A release build would not set CMAKE_BUILD_TYPE to "RELEASE"
* The logger code was simplified
This commit is contained in:
◱ PixelyIon
2019-11-14 01:39:31 +05:30
committed by ◱ PixelyIon
parent 2e0014ba7c
commit c005d7df74
96 changed files with 3783 additions and 951 deletions
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70
app/src/main/cpp/skyline/kernel/ipc.cpp
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@ -23,26 +23,43 @@ namespace skyline::kernel::ipc {
}
for (uint index = 0; header->x_no > index; index++) {
vecBufX.push_back(reinterpret_cast<BufferDescriptorX *>(currPtr));
auto bufX = reinterpret_cast<BufferDescriptorX *>(currPtr);
if (bufX->Address()) {
vecBufX.push_back(bufX);
state.logger->Debug("Buf X #{} AD: 0x{:X} SZ: 0x{:X} CTR: {}", index, u64(bufX->Address()), u16(bufX->size), u16(bufX->Counter()));
}
currPtr += sizeof(BufferDescriptorX);
}
for (uint index = 0; header->a_no > index; index++) {
vecBufA.push_back(reinterpret_cast<BufferDescriptorABW *>(currPtr));
auto bufA = reinterpret_cast<BufferDescriptorABW *>(currPtr);
if (bufA->Address()) {
vecBufA.push_back(bufA);
state.logger->Debug("Buf A #{} AD: 0x{:X} SZ: 0x{:X}", index, u64(bufA->Address()), u64(bufA->Size()));
}
currPtr += sizeof(BufferDescriptorABW);
}
for (uint index = 0; header->b_no > index; index++) {
vecBufB.push_back(reinterpret_cast<BufferDescriptorABW *>(currPtr));
auto bufB = reinterpret_cast<BufferDescriptorABW *>(currPtr);
if (bufB->Address()) {
vecBufB.push_back(bufB);
state.logger->Debug("Buf B #{} AD: 0x{:X} SZ: 0x{:X}", index, u64(bufB->Address()), u64(bufB->Size()));
}
currPtr += sizeof(BufferDescriptorABW);
}
for (uint index = 0; header->w_no > index; index++) {
vecBufW.push_back(reinterpret_cast<BufferDescriptorABW *>(currPtr));
auto bufW = reinterpret_cast<BufferDescriptorABW *>(currPtr);
if (bufW->Address()) {
vecBufW.push_back(bufW);
state.logger->Debug("Buf W #{} AD: 0x{:X} SZ: 0x{:X}", index, u64(bufW->Address()), u16(bufW->Size()));
}
currPtr += sizeof(BufferDescriptorABW);
}
currPtr = reinterpret_cast<u8 *>((((reinterpret_cast<u64>(currPtr) - reinterpret_cast<u64>(tls.data())) - 1U) & ~(constant::PaddingSum - 1U)) + constant::PaddingSum + reinterpret_cast<u64>(tls.data())); // Align to 16 bytes relative to start of TLS
u64 padding = ((((reinterpret_cast<u64>(currPtr) - reinterpret_cast<u64>(tls.data())) - 1U) & ~(constant::IpcPaddingSum - 1U)) + constant::IpcPaddingSum + (reinterpret_cast<u64>(tls.data()) - reinterpret_cast<u64>(currPtr))); // Calculate the amount of padding at the front
currPtr += padding;
if (isDomain) {
domain = reinterpret_cast<DomainHeaderRequest *>(currPtr);
@ -64,29 +81,36 @@ namespace skyline::kernel::ipc {
currPtr += sizeof(PayloadHeader);
cmdArg = currPtr;
cmdArgSz = (header->raw_sz * sizeof(u32)) - (constant::PaddingSum + sizeof(PayloadHeader));
cmdArgSz = (header->raw_sz * sizeof(u32)) - (constant::IpcPaddingSum + sizeof(PayloadHeader));
currPtr += cmdArgSz;
}
if (payload->magic != constant::SfciMagic)
state.logger->Write(Logger::Debug, "Unexpected Magic in PayloadHeader: 0x{:X}", u32(payload->magic));
if (payload->magic != constant::SfciMagic && header->type != static_cast<u16>(CommandType::Control))
state.logger->Debug("Unexpected Magic in PayloadHeader: 0x{:X}", u32(payload->magic));
currPtr += constant::IpcPaddingSum - padding;
if (header->c_flag == static_cast<u8>(BufferCFlag::SingleDescriptor)) {
vecBufC.push_back(reinterpret_cast<BufferDescriptorC *>(currPtr));
auto bufC = reinterpret_cast<BufferDescriptorC *>(currPtr);
vecBufC.push_back(bufC);
state.logger->Debug("Buf C: AD: 0x{:X} SZ: 0x{:X}", u64(bufC->address), u16(bufC->size));
} else if (header->c_flag > static_cast<u8>(BufferCFlag::SingleDescriptor)) {
for (uint index = 0; (header->c_flag - 2) > index; index++) { // (c_flag - 2) C descriptors are present
vecBufC.push_back(reinterpret_cast<BufferDescriptorC *>(currPtr));
state.logger->Write(Logger::Debug, "Buf C #{} AD: 0x{:X} SZ: 0x{:X}", index, u64(vecBufC[index]->address), u16(vecBufC[index]->size));
auto bufC = reinterpret_cast<BufferDescriptorC *>(currPtr);
if (bufC->address) {
vecBufC.push_back(bufC);
state.logger->Debug("Buf C #{} AD: 0x{:X} SZ: 0x{:X}", index, u64(bufC->address), u16(bufC->size));
}
currPtr += sizeof(BufferDescriptorC);
}
}
state.logger->Write(Logger::Debug, "Header: X No: {}, A No: {}, B No: {}, W No: {}, C No: {}, Raw Size: {}", u8(header->x_no), u8(header->a_no), u8(header->b_no), u8(header->w_no), u8(vecBufC.size()), u64(cmdArgSz));
state.logger->Debug("Header: X No: {}, A No: {}, B No: {}, W No: {}, C No: {}, Raw Size: {}", u8(header->x_no), u8(header->a_no), u8(header->b_no), u8(header->w_no), u8(vecBufC.size()), u64(cmdArgSz));
if (header->handle_desc)
state.logger->Write(Logger::Debug, "Handle Descriptor: Send PID: {}, Copy Count: {}, Move Count: {}", bool(handleDesc->send_pid), u32(handleDesc->copy_count), u32(handleDesc->move_count));
state.logger->Debug("Handle Descriptor: Send PID: {}, Copy Count: {}, Move Count: {}", bool(handleDesc->send_pid), u32(handleDesc->copy_count), u32(handleDesc->move_count));
if (isDomain)
state.logger->Write(Logger::Debug, "Domain Header: Command: {}, Input Object Count: {}, Object ID: 0x{:X}", domain->command, domain->input_count, domain->object_id);
state.logger->Write(Logger::Debug, "Data Payload: Command ID: 0x{:X}", u32(payload->value));
state.logger->Debug("Domain Header: Command: {}, Input Object Count: {}, Object ID: 0x{:X}", domain->command, domain->input_count, domain->object_id);
state.logger->Debug("Data Payload: Command ID: 0x{:X}", u32(payload->value));
}
IpcResponse::IpcResponse(bool isDomain, const DeviceState &state) : isDomain(isDomain), state(state) {}
@ -95,7 +119,7 @@ namespace skyline::kernel::ipc {
std::array<u8, constant::TlsIpcSize> tls{};
u8 *currPtr = tls.data();
auto header = reinterpret_cast<CommandHeader *>(currPtr);
header->raw_sz = static_cast<u32>((sizeof(PayloadHeader) + argVec.size() + (domainObjects.size() * sizeof(handle_t)) + constant::PaddingSum + (isDomain ? sizeof(DomainHeaderRequest) : 0)) / sizeof(u32)); // Size is in 32-bit units because Nintendo
header->raw_sz = static_cast<u32>((sizeof(PayloadHeader) + argVec.size() + (domainObjects.size() * sizeof(handle_t)) + constant::IpcPaddingSum + (isDomain ? sizeof(DomainHeaderRequest) : 0)) / sizeof(u32)); // Size is in 32-bit units because Nintendo
header->handle_desc = (!copyHandles.empty() || !moveHandles.empty());
currPtr += sizeof(CommandHeader);
@ -116,7 +140,7 @@ namespace skyline::kernel::ipc {
}
}
u64 padding = ((((reinterpret_cast<u64>(currPtr) - reinterpret_cast<u64>(tls.data())) - 1U) & ~(constant::PaddingSum - 1U)) + constant::PaddingSum + (reinterpret_cast<u64>(tls.data()) - reinterpret_cast<u64>(currPtr))); // Calculate the amount of padding at the front
u64 padding = ((((reinterpret_cast<u64>(currPtr) - reinterpret_cast<u64>(tls.data())) - 1U) & ~(constant::IpcPaddingSum - 1U)) + constant::IpcPaddingSum + (reinterpret_cast<u64>(tls.data()) - reinterpret_cast<u64>(currPtr))); // Calculate the amount of padding at the front
currPtr += padding;
if (isDomain) {
@ -134,15 +158,21 @@ namespace skyline::kernel::ipc {
memcpy(currPtr, argVec.data(), argVec.size());
currPtr += argVec.size();
if(isDomain) {
for (auto& domainObject : domainObjects) {
if (isDomain) {
for (auto &domainObject : domainObjects) {
*reinterpret_cast<handle_t *>(currPtr) = domainObject;
currPtr += sizeof(handle_t);
}
}
state.logger->Write(Logger::Debug, "Output: Raw Size: {}, Command ID: 0x{:X}, Copy Handles: {}, Move Handles: {}", u32(header->raw_sz), u32(payload->value), copyHandles.size(), moveHandles.size());
state.logger->Debug("Output: Raw Size: {}, Command ID: 0x{:X}, Copy Handles: {}, Move Handles: {}", u32(header->raw_sz), u32(payload->value), copyHandles.size(), moveHandles.size());
state.thisProcess->WriteMemory(tls.data(), state.thisThread->tls, constant::TlsIpcSize);
}
std::vector<u8> BufferDescriptorABW::Read(const DeviceState &state) {
std::vector<u8> vec(Size());
state.thisProcess->ReadMemory(vec.data(), Address(), Size());
return std::move(vec);
}
}