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early-access version 2620

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This commit is contained in:
pineappleEA
2022-03-29 22:45:29 +02:00
parent 95e5011b2b
commit 8775571f5d
34 changed files with 497 additions and 118 deletions
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10
src/core/CMakeLists.txt
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@@ -432,6 +432,8 @@ add_library(core STATIC
hle/service/grc/grc.h
hle/service/hid/hid.cpp
hle/service/hid/hid.h
hle/service/hid/hidbus.cpp
hle/service/hid/hidbus.h
hle/service/hid/irs.cpp
hle/service/hid/irs.h
hle/service/hid/ring_lifo.h
@@ -458,6 +460,14 @@ add_library(core STATIC
hle/service/hid/controllers/touchscreen.h
hle/service/hid/controllers/xpad.cpp
hle/service/hid/controllers/xpad.h
hle/service/hid/hidbus/hidbus_base.cpp
hle/service/hid/hidbus/hidbus_base.h
hle/service/hid/hidbus/ringcon.cpp
hle/service/hid/hidbus/ringcon.h
hle/service/hid/hidbus/starlink.cpp
hle/service/hid/hidbus/starlink.h
hle/service/hid/hidbus/stubbed.cpp
hle/service/hid/hidbus/stubbed.h
hle/service/lbl/lbl.cpp
hle/service/lbl/lbl.h
hle/service/ldn/errors.h

45
src/core/hid/emulated_devices.cpp
View File

@@ -15,6 +15,7 @@ EmulatedDevices::EmulatedDevices() = default;
EmulatedDevices::~EmulatedDevices() = default;
void EmulatedDevices::ReloadFromSettings() {
ring_params = Common::ParamPackage(Settings::values.ringcon_analogs);
ReloadInput();
}
@@ -66,6 +67,8 @@ void EmulatedDevices::ReloadInput() {
key_index++;
}
ring_analog_device = Common::Input::CreateDevice<Common::Input::InputDevice>(ring_params);
for (std::size_t index = 0; index < mouse_button_devices.size(); ++index) {
if (!mouse_button_devices[index]) {
continue;
@@ -120,6 +123,13 @@ void EmulatedDevices::ReloadInput() {
},
});
}
if (ring_analog_device) {
ring_analog_device->SetCallback({
.on_change =
[this](const Common::Input::CallbackStatus& callback) { SetRingAnalog(callback); },
});
}
}
void EmulatedDevices::UnloadInput() {
@@ -155,6 +165,7 @@ void EmulatedDevices::SaveCurrentConfig() {
if (!is_configuring) {
return;
}
Settings::values.ringcon_analogs = ring_params.Serialize();
}
void EmulatedDevices::RestoreConfig() {
@@ -164,6 +175,15 @@ void EmulatedDevices::RestoreConfig() {
ReloadFromSettings();
}
Common::ParamPackage EmulatedDevices::GetRingParam() const {
return ring_params;
}
void EmulatedDevices::SetRingParam(Common::ParamPackage param) {
ring_params = std::move(param);
ReloadInput();
}
void EmulatedDevices::SetKeyboardButton(const Common::Input::CallbackStatus& callback,
std::size_t index) {
if (index >= device_status.keyboard_values.size()) {
@@ -400,6 +420,23 @@ void EmulatedDevices::SetMouseStick(const Common::Input::CallbackStatus& callbac
TriggerOnChange(DeviceTriggerType::Mouse);
}
void EmulatedDevices::SetRingAnalog(const Common::Input::CallbackStatus& callback) {
std::lock_guard lock{mutex};
const auto force_value = TransformToStick(callback);
device_status.ring_analog_value = force_value.x;
if (is_configuring) {
device_status.ring_analog_value = {};
TriggerOnChange(DeviceTriggerType::RingController);
return;
}
device_status.ring_analog_state.force = force_value.x.value;
TriggerOnChange(DeviceTriggerType::RingController);
}
KeyboardValues EmulatedDevices::GetKeyboardValues() const {
return device_status.keyboard_values;
}
@@ -412,6 +449,10 @@ MouseButtonValues EmulatedDevices::GetMouseButtonsValues() const {
return device_status.mouse_button_values;
}
RingAnalogValue EmulatedDevices::GetRingSensorValues() const {
return device_status.ring_analog_value;
}
KeyboardKey EmulatedDevices::GetKeyboard() const {
return device_status.keyboard_state;
}
@@ -432,6 +473,10 @@ AnalogStickState EmulatedDevices::GetMouseWheel() const {
return device_status.mouse_wheel_state;
}
RingSensorForce EmulatedDevices::GetRingSensorForce() const {
return device_status.ring_analog_state;
}
void EmulatedDevices::TriggerOnChange(DeviceTriggerType type) {
for (const auto& poller_pair : callback_list) {
const InterfaceUpdateCallback& poller = poller_pair.second;

34
src/core/hid/emulated_devices.h
View File

@@ -26,9 +26,11 @@ using MouseButtonDevices = std::array<std::unique_ptr<Common::Input::InputDevice
using MouseAnalogDevices = std::array<std::unique_ptr<Common::Input::InputDevice>,
Settings::NativeMouseWheel::NumMouseWheels>;
using MouseStickDevice = std::unique_ptr<Common::Input::InputDevice>;
using RingAnalogDevice = std::unique_ptr<Common::Input::InputDevice>;
using MouseButtonParams =
std::array<Common::ParamPackage, Settings::NativeMouseButton::NumMouseButtons>;
using RingAnalogParams = Common::ParamPackage;
using KeyboardValues =
std::array<Common::Input::ButtonStatus, Settings::NativeKeyboard::NumKeyboardKeys>;
@@ -39,12 +41,17 @@ using MouseButtonValues =
using MouseAnalogValues =
std::array<Common::Input::AnalogStatus, Settings::NativeMouseWheel::NumMouseWheels>;
using MouseStickValue = Common::Input::TouchStatus;
using RingAnalogValue = Common::Input::AnalogStatus;
struct MousePosition {
f32 x;
f32 y;
};
struct RingSensorForce {
f32 force;
};
struct DeviceStatus {
// Data from input_common
KeyboardValues keyboard_values{};
@@ -52,6 +59,7 @@ struct DeviceStatus {
MouseButtonValues mouse_button_values{};
MouseAnalogValues mouse_analog_values{};
MouseStickValue mouse_stick_value{};
RingAnalogValue ring_analog_value{};
// Data for HID serices
KeyboardKey keyboard_state{};
@@ -59,12 +67,14 @@ struct DeviceStatus {
MouseButton mouse_button_state{};
MousePosition mouse_position_state{};
AnalogStickState mouse_wheel_state{};
RingSensorForce ring_analog_state{};
};
enum class DeviceTriggerType {
Keyboard,
KeyboardModdifier,
Mouse,
RingController,
};
struct InterfaceUpdateCallback {
@@ -110,6 +120,15 @@ public:
/// Reverts any mapped changes made that weren't saved
void RestoreConfig();
// Returns the current mapped ring device
Common::ParamPackage GetRingParam() const;
/**
* Updates the current mapped ring device
* @param param ParamPackage with ring sensor data to be mapped
*/
void SetRingParam(Common::ParamPackage param);
/// Returns the latest status of button input from the keyboard with parameters
KeyboardValues GetKeyboardValues() const;
@@ -119,6 +138,9 @@ public:
/// Returns the latest status of button input from the mouse with parameters
MouseButtonValues GetMouseButtonsValues() const;
/// Returns the latest status of analog input from the ring sensor with parameters
RingAnalogValue GetRingSensorValues() const;
/// Returns the latest status of button input from the keyboard
KeyboardKey GetKeyboard() const;
@@ -134,6 +156,9 @@ public:
/// Returns the latest mouse wheel change
AnalogStickState GetMouseWheel() const;
/// Returns the latest ringcon force sensor value
RingSensorForce GetRingSensorForce() const;
/**
* Adds a callback to the list of events
* @param update_callback InterfaceUpdateCallback that will be triggered
@@ -185,6 +210,12 @@ private:
*/
void SetMouseStick(const Common::Input::CallbackStatus& callback);
/**
* Updates the ring analog sensor status of the ring controller
* @param callback A CallbackStatus containing the force status
*/
void SetRingAnalog(const Common::Input::CallbackStatus& callback);
/**
* Triggers a callback that something has changed on the device status
* @param type Input type of the event to trigger
@@ -193,11 +224,14 @@ private:
bool is_configuring{false};
RingAnalogParams ring_params;
KeyboardDevices keyboard_devices;
KeyboardModifierDevices keyboard_modifier_devices;
MouseButtonDevices mouse_button_devices;
MouseAnalogDevices mouse_analog_devices;
MouseStickDevice mouse_stick_device;
RingAnalogDevice ring_analog_device;
mutable std::mutex mutex;
std::unordered_map<int, InterfaceUpdateCallback> callback_list;

3
src/core/hle/kernel/k_code_memory.cpp
View File

@@ -28,7 +28,8 @@ ResultCode KCodeMemory::Initialize(Core::DeviceMemory& device_memory, VAddr addr
auto& page_table = m_owner->PageTable();
// Construct the page group.
m_page_group = KPageLinkedList(addr, Common::DivideUp(size, PageSize));
m_page_group =
KPageLinkedList(page_table.GetPhysicalAddr(addr), Common::DivideUp(size, PageSize));
// Lock the memory.
R_TRY(page_table.LockForCodeMemory(addr, size))

4
src/core/hle/kernel/k_page_linked_list.h
View File

@@ -89,6 +89,10 @@ public:
return ResultSuccess;
}
bool Empty() const {
return nodes.empty();
}
private:
std::list<Node> nodes;
};

242
src/core/hle/kernel/k_page_table.cpp
View File

@@ -486,6 +486,58 @@ VAddr KPageTable::FindFreeArea(VAddr region_start, std::size_t region_num_pages,
return address;
}
ResultCode KPageTable::MakePageGroup(KPageLinkedList& pg, VAddr addr, size_t num_pages) {
ASSERT(this->IsLockedByCurrentThread());
const size_t size = num_pages * PageSize;
// We're making a new group, not adding to an existing one.
R_UNLESS(pg.Empty(), ResultInvalidCurrentMemory);
// Begin traversal.
Common::PageTable::TraversalContext context;
Common::PageTable::TraversalEntry next_entry;
R_UNLESS(page_table_impl.BeginTraversal(next_entry, context, addr), ResultInvalidCurrentMemory);
// Prepare tracking variables.
PAddr cur_addr = next_entry.phys_addr;
size_t cur_size = next_entry.block_size - (cur_addr & (next_entry.block_size - 1));
size_t tot_size = cur_size;
// Iterate, adding to group as we go.
const auto& memory_layout = system.Kernel().MemoryLayout();
while (tot_size < size) {
R_UNLESS(page_table_impl.ContinueTraversal(next_entry, context),
ResultInvalidCurrentMemory);
if (next_entry.phys_addr != (cur_addr + cur_size)) {
const size_t cur_pages = cur_size / PageSize;
R_UNLESS(IsHeapPhysicalAddress(memory_layout, cur_addr), ResultInvalidCurrentMemory);
R_TRY(pg.AddBlock(cur_addr, cur_pages));
cur_addr = next_entry.phys_addr;
cur_size = next_entry.block_size;
} else {
cur_size += next_entry.block_size;
}
tot_size += next_entry.block_size;
}
// Ensure we add the right amount for the last block.
if (tot_size > size) {
cur_size -= (tot_size - size);
}
// Add the last block.
const size_t cur_pages = cur_size / PageSize;
R_UNLESS(IsHeapPhysicalAddress(memory_layout, cur_addr), ResultInvalidCurrentMemory);
R_TRY(pg.AddBlock(cur_addr, cur_pages));
return ResultSuccess;
}
ResultCode KPageTable::UnmapProcessMemory(VAddr dst_addr, std::size_t size,
KPageTable& src_page_table, VAddr src_addr) {
KScopedLightLock lk(general_lock);
@@ -1223,6 +1275,31 @@ ResultCode KPageTable::UnmapPages(VAddr address, std::size_t num_pages, KMemoryS
return ResultSuccess;
}
ResultCode KPageTable::MakeAndOpenPageGroup(KPageLinkedList* out, VAddr address, size_t num_pages,
KMemoryState state_mask, KMemoryState state,
KMemoryPermission perm_mask, KMemoryPermission perm,
KMemoryAttribute attr_mask, KMemoryAttribute attr) {
// Ensure that the page group isn't null.
ASSERT(out != nullptr);
// Make sure that the region we're mapping is valid for the table.
const size_t size = num_pages * PageSize;
R_UNLESS(this->Contains(address, size), ResultInvalidCurrentMemory);
// Lock the table.
KScopedLightLock lk(general_lock);
// Check if state allows us to create the group.
R_TRY(this->CheckMemoryState(address, size, state_mask | KMemoryState::FlagReferenceCounted,
state | KMemoryState::FlagReferenceCounted, perm_mask, perm,
attr_mask, attr));
// Create a new page group for the region.
R_TRY(this->MakePageGroup(*out, address, num_pages));
return ResultSuccess;
}
ResultCode KPageTable::SetProcessMemoryPermission(VAddr addr, std::size_t size,
Svc::MemoryPermission svc_perm) {
const size_t num_pages = size / PageSize;
@@ -1605,57 +1682,21 @@ ResultCode KPageTable::UnlockForDeviceAddressSpace(VAddr addr, std::size_t size)
}
ResultCode KPageTable::LockForCodeMemory(VAddr addr, std::size_t size) {
KScopedLightLock lk(general_lock);
KMemoryPermission new_perm = KMemoryPermission::NotMapped | KMemoryPermission::KernelReadWrite;
KMemoryPermission old_perm{};
if (const ResultCode result{CheckMemoryState(
nullptr, &old_perm, nullptr, nullptr, addr, size, KMemoryState::FlagCanCodeMemory,
KMemoryState::FlagCanCodeMemory, KMemoryPermission::All,
KMemoryPermission::UserReadWrite, KMemoryAttribute::All, KMemoryAttribute::None)};
result.IsError()) {
return result;
}
new_perm = (new_perm != KMemoryPermission::None) ? new_perm : old_perm;
block_manager->UpdateLock(
addr, size / PageSize,
[](KMemoryBlockManager::iterator block, KMemoryPermission permission) {
block->ShareToDevice(permission);
},
new_perm);
return ResultSuccess;
return this->LockMemoryAndOpen(
nullptr, nullptr, addr, size, KMemoryState::FlagCanCodeMemory,
KMemoryState::FlagCanCodeMemory, KMemoryPermission::All, KMemoryPermission::UserReadWrite,
KMemoryAttribute::All, KMemoryAttribute::None,
static_cast<KMemoryPermission>(KMemoryPermission::NotMapped |
KMemoryPermission::KernelReadWrite),
KMemoryAttribute::Locked);
}
ResultCode KPageTable::UnlockForCodeMemory(VAddr addr, std::size_t size) {
KScopedLightLock lk(general_lock);
KMemoryPermission new_perm = KMemoryPermission::UserReadWrite;
KMemoryPermission old_perm{};
if (const ResultCode result{CheckMemoryState(
nullptr, &old_perm, nullptr, nullptr, addr, size, KMemoryState::FlagCanCodeMemory,
KMemoryState::FlagCanCodeMemory, KMemoryPermission::None, KMemoryPermission::None,
KMemoryAttribute::All, KMemoryAttribute::Locked)};
result.IsError()) {
return result;
}
new_perm = (new_perm != KMemoryPermission::None) ? new_perm : old_perm;
block_manager->UpdateLock(
addr, size / PageSize,
[](KMemoryBlockManager::iterator block, KMemoryPermission permission) {
block->UnshareToDevice(permission);
},
new_perm);
return ResultSuccess;
return this->UnlockMemory(addr, size, KMemoryState::FlagCanCodeMemory,
KMemoryState::FlagCanCodeMemory, KMemoryPermission::None,
KMemoryPermission::None, KMemoryAttribute::All,
KMemoryAttribute::Locked, KMemoryPermission::UserReadWrite,
KMemoryAttribute::Locked, nullptr);
}
ResultCode KPageTable::InitializeMemoryLayout(VAddr start, VAddr end) {
@@ -1991,4 +2032,109 @@ ResultCode KPageTable::CheckMemoryState(KMemoryState* out_state, KMemoryPermissi
return ResultSuccess;
}
ResultCode KPageTable::LockMemoryAndOpen(KPageLinkedList* out_pg, PAddr* out_paddr, VAddr addr,
size_t size, KMemoryState state_mask, KMemoryState state,
KMemoryPermission perm_mask, KMemoryPermission perm,
KMemoryAttribute attr_mask, KMemoryAttribute attr,
KMemoryPermission new_perm, KMemoryAttribute lock_attr) {
// Validate basic preconditions.
ASSERT((lock_attr & attr) == KMemoryAttribute::None);
ASSERT((lock_attr & (KMemoryAttribute::IpcLocked | KMemoryAttribute::DeviceShared)) ==
KMemoryAttribute::None);
// Validate the lock request.
const size_t num_pages = size / PageSize;
R_UNLESS(this->Contains(addr, size), ResultInvalidCurrentMemory);
// Lock the table.
KScopedLightLock lk(general_lock);
// Check that the output page group is empty, if it exists.
if (out_pg) {
ASSERT(out_pg->GetNumPages() == 0);
}
// Check the state.
KMemoryState old_state{};
KMemoryPermission old_perm{};
KMemoryAttribute old_attr{};
size_t num_allocator_blocks{};
R_TRY(this->CheckMemoryState(std::addressof(old_state), std::addressof(old_perm),
std::addressof(old_attr), std::addressof(num_allocator_blocks),
addr, size, state_mask | KMemoryState::FlagReferenceCounted,
state | KMemoryState::FlagReferenceCounted, perm_mask, perm,
attr_mask, attr));
// Get the physical address, if we're supposed to.
if (out_paddr != nullptr) {
ASSERT(this->GetPhysicalAddressLocked(out_paddr, addr));
}
// Make the page group, if we're supposed to.
if (out_pg != nullptr) {
R_TRY(this->MakePageGroup(*out_pg, addr, num_pages));
}
// Decide on new perm and attr.
new_perm = (new_perm != KMemoryPermission::None) ? new_perm : old_perm;
KMemoryAttribute new_attr = static_cast<KMemoryAttribute>(old_attr | lock_attr);
// Update permission, if we need to.
if (new_perm != old_perm) {
R_TRY(Operate(addr, num_pages, new_perm, OperationType::ChangePermissions));
}
// Apply the memory block updates.
block_manager->Update(addr, num_pages, old_state, new_perm, new_attr);
return ResultSuccess;
}
ResultCode KPageTable::UnlockMemory(VAddr addr, size_t size, KMemoryState state_mask,
KMemoryState state, KMemoryPermission perm_mask,
KMemoryPermission perm, KMemoryAttribute attr_mask,
KMemoryAttribute attr, KMemoryPermission new_perm,
KMemoryAttribute lock_attr, const KPageLinkedList* pg) {
// Validate basic preconditions.
ASSERT((attr_mask & lock_attr) == lock_attr);
ASSERT((attr & lock_attr) == lock_attr);
// Validate the unlock request.
const size_t num_pages = size / PageSize;
R_UNLESS(this->Contains(addr, size), ResultInvalidCurrentMemory);
// Lock the table.
KScopedLightLock lk(general_lock);
// Check the state.
KMemoryState old_state{};
KMemoryPermission old_perm{};
KMemoryAttribute old_attr{};
size_t num_allocator_blocks{};
R_TRY(this->CheckMemoryState(std::addressof(old_state), std::addressof(old_perm),
std::addressof(old_attr), std::addressof(num_allocator_blocks),
addr, size, state_mask | KMemoryState::FlagReferenceCounted,
state | KMemoryState::FlagReferenceCounted, perm_mask, perm,
attr_mask, attr));
// Check the page group.
if (pg != nullptr) {
UNIMPLEMENTED_MSG("PageGroup support is unimplemented!");
}
// Decide on new perm and attr.
new_perm = (new_perm != KMemoryPermission::None) ? new_perm : old_perm;
KMemoryAttribute new_attr = static_cast<KMemoryAttribute>(old_attr & ~lock_attr);
// Update permission, if we need to.
if (new_perm != old_perm) {
R_TRY(Operate(addr, num_pages, new_perm, OperationType::ChangePermissions));
}
// Apply the memory block updates.
block_manager->Update(addr, num_pages, old_state, new_perm, new_attr);
return ResultSuccess;
}
} // namespace Kernel

33
src/core/hle/kernel/k_page_table.h
View File

@@ -12,6 +12,7 @@
#include "core/file_sys/program_metadata.h"
#include "core/hle/kernel/k_light_lock.h"
#include "core/hle/kernel/k_memory_block.h"
#include "core/hle/kernel/k_memory_layout.h"
#include "core/hle/kernel/k_memory_manager.h"
#include "core/hle/result.h"
@@ -71,6 +72,10 @@ public:
ResultCode UnlockForDeviceAddressSpace(VAddr addr, std::size_t size);
ResultCode LockForCodeMemory(VAddr addr, std::size_t size);
ResultCode UnlockForCodeMemory(VAddr addr, std::size_t size);
ResultCode MakeAndOpenPageGroup(KPageLinkedList* out, VAddr address, size_t num_pages,
KMemoryState state_mask, KMemoryState state,
KMemoryPermission perm_mask, KMemoryPermission perm,
KMemoryAttribute attr_mask, KMemoryAttribute attr);
Common::PageTable& PageTableImpl() {
return page_table_impl;
@@ -159,10 +164,37 @@ private:
attr_mask, attr, ignore_attr);
}
ResultCode LockMemoryAndOpen(KPageLinkedList* out_pg, PAddr* out_paddr, VAddr addr, size_t size,
KMemoryState state_mask, KMemoryState state,
KMemoryPermission perm_mask, KMemoryPermission perm,
KMemoryAttribute attr_mask, KMemoryAttribute attr,
KMemoryPermission new_perm, KMemoryAttribute lock_attr);
ResultCode UnlockMemory(VAddr addr, size_t size, KMemoryState state_mask, KMemoryState state,
KMemoryPermission perm_mask, KMemoryPermission perm,
KMemoryAttribute attr_mask, KMemoryAttribute attr,
KMemoryPermission new_perm, KMemoryAttribute lock_attr,
const KPageLinkedList* pg);
ResultCode MakePageGroup(KPageLinkedList& pg, VAddr addr, size_t num_pages);
bool IsLockedByCurrentThread() const {
return general_lock.IsLockedByCurrentThread();
}
bool IsHeapPhysicalAddress(const KMemoryLayout& layout, PAddr phys_addr) {
ASSERT(this->IsLockedByCurrentThread());
return layout.IsHeapPhysicalAddress(cached_physical_heap_region, phys_addr);
}
bool GetPhysicalAddressLocked(PAddr* out, VAddr virt_addr) const {
ASSERT(this->IsLockedByCurrentThread());
*out = GetPhysicalAddr(virt_addr);
return *out != 0;
}
mutable KLightLock general_lock;
mutable KLightLock map_physical_memory_lock;
@@ -322,6 +354,7 @@ private:
bool is_aslr_enabled{};
u32 heap_fill_value{};
const KMemoryRegion* cached_physical_heap_region{};
KMemoryManager::Pool memory_pool{KMemoryManager::Pool::Application};
KMemoryManager::Direction allocation_option{KMemoryManager::Direction::FromFront};

18
src/core/hle/kernel/kernel.cpp
View File

@@ -139,6 +139,7 @@ struct KernelCore::Impl {
CleanupObject(font_shared_mem);
CleanupObject(irs_shared_mem);
CleanupObject(time_shared_mem);
CleanupObject(hidbus_shared_mem);
CleanupObject(system_resource_limit);
for (u32 core_id = 0; core_id < Core::Hardware::NUM_CPU_CORES; core_id++) {
@@ -621,16 +622,20 @@ struct KernelCore::Impl {
constexpr std::size_t font_size{0x1100000};
constexpr std::size_t irs_size{0x8000};
constexpr std::size_t time_size{0x1000};
constexpr std::size_t hidbus_size{0x1000};
const PAddr hid_phys_addr{system_pool.GetAddress()};
const PAddr font_phys_addr{system_pool.GetAddress() + hid_size};
const PAddr irs_phys_addr{system_pool.GetAddress() + hid_size + font_size};
const PAddr time_phys_addr{system_pool.GetAddress() + hid_size + font_size + irs_size};
const PAddr hidbus_phys_addr{system_pool.GetAddress() + hid_size + font_size + irs_size +
time_size};
hid_shared_mem = KSharedMemory::Create(system.Kernel());
font_shared_mem = KSharedMemory::Create(system.Kernel());
irs_shared_mem = KSharedMemory::Create(system.Kernel());
time_shared_mem = KSharedMemory::Create(system.Kernel());
hidbus_shared_mem = KSharedMemory::Create(system.Kernel());
hid_shared_mem->Initialize(system.DeviceMemory(), nullptr,
{hid_phys_addr, hid_size / PageSize},
@@ -648,6 +653,10 @@ struct KernelCore::Impl {
{time_phys_addr, time_size / PageSize},
Svc::MemoryPermission::None, Svc::MemoryPermission::Read,
time_phys_addr, time_size, "Time:SharedMemory");
hidbus_shared_mem->Initialize(system.DeviceMemory(), nullptr,
{hidbus_phys_addr, hidbus_size / PageSize},
Svc::MemoryPermission::None, Svc::MemoryPermission::Read,
hidbus_phys_addr, hidbus_size, "HidBus:SharedMemory");
}
KClientPort* CreateNamedServicePort(std::string name) {
@@ -734,6 +743,7 @@ struct KernelCore::Impl {
Kernel::KSharedMemory* font_shared_mem{};
Kernel::KSharedMemory* irs_shared_mem{};
Kernel::KSharedMemory* time_shared_mem{};
Kernel::KSharedMemory* hidbus_shared_mem{};
// Memory layout
std::unique_ptr<KMemoryLayout> memory_layout;
@@ -1024,6 +1034,14 @@ const Kernel::KSharedMemory& KernelCore::GetTimeSharedMem() const {
return *impl->time_shared_mem;
}
Kernel::KSharedMemory& KernelCore::GetHidBusSharedMem() {
return *impl->hidbus_shared_mem;
}
const Kernel::KSharedMemory& KernelCore::GetHidBusSharedMem() const {
return *impl->hidbus_shared_mem;
}
void KernelCore::Suspend(bool in_suspention) {
const bool should_suspend = exception_exited || in_suspention;
{

6
src/core/hle/kernel/kernel.h
View File

@@ -256,6 +256,12 @@ public:
/// Gets the shared memory object for Time services.
const Kernel::KSharedMemory& GetTimeSharedMem() const;
/// Gets the shared memory object for HIDBus services.
Kernel::KSharedMemory& GetHidBusSharedMem();
/// Gets the shared memory object for HIDBus services.
const Kernel::KSharedMemory& GetHidBusSharedMem() const;
/// Suspend/unsuspend the OS.
void Suspend(bool in_suspention);

13
src/core/hle/kernel/svc.cpp
View File

@@ -1362,8 +1362,11 @@ static ResultCode MapProcessMemory(Core::System& system, VAddr dst_address, Hand
ResultInvalidMemoryRegion);
// Create a new page group.
KMemoryInfo kBlockInfo = dst_pt.QueryInfo(dst_address);
KPageLinkedList pg(kBlockInfo.GetAddress(), kBlockInfo.GetNumPages());
KPageLinkedList pg;
R_TRY(src_pt.MakeAndOpenPageGroup(
std::addressof(pg), src_address, size / PageSize, KMemoryState::FlagCanMapProcess,
KMemoryState::FlagCanMapProcess, KMemoryPermission::None, KMemoryPermission::None,
KMemoryAttribute::All, KMemoryAttribute::None));
// Map the group.
R_TRY(dst_pt.MapPages(dst_address, pg, KMemoryState::SharedCode,
@@ -1408,8 +1411,8 @@ static ResultCode UnmapProcessMemory(Core::System& system, VAddr dst_address, Ha
}
static ResultCode CreateCodeMemory(Core::System& system, Handle* out, VAddr address, size_t size) {
LOG_TRACE(Kernel_SVC, "called, handle_out={}, address=0x{:X}, size=0x{:X}",
static_cast<void*>(out), address, size);
LOG_TRACE(Kernel_SVC, "called, address=0x{:X}, size=0x{:X}", address, size);
// Get kernel instance.
auto& kernel = system.Kernel();
@@ -1664,7 +1667,7 @@ static ResultCode UnmapProcessCodeMemory(Core::System& system, Handle process_ha
return ResultInvalidAddress;
}
if (size == 0 || Common::Is4KBAligned(size)) {
if (size == 0 || !Common::Is4KBAligned(size)) {
LOG_ERROR(Kernel_SVC, "Size is zero or not page-aligned (size=0x{:016X}).", size);
return ResultInvalidSize;
}

27
src/core/hle/service/hid/hid.cpp
View File

@@ -16,6 +16,7 @@
#include "core/hle/kernel/kernel.h"
#include "core/hle/service/hid/errors.h"
#include "core/hle/service/hid/hid.h"
#include "core/hle/service/hid/hidbus.h"
#include "core/hle/service/hid/irs.h"
#include "core/hle/service/hid/xcd.h"
#include "core/memory.h"
@@ -2124,32 +2125,6 @@ public:
}
};
class HidBus final : public ServiceFramework<HidBus> {
public:
explicit HidBus(Core::System& system_) : ServiceFramework{system_, "hidbus"} {
// clang-format off
static const FunctionInfo functions[] = {
{1, nullptr, "GetBusHandle"},
{2, nullptr, "IsExternalDeviceConnected"},
{3, nullptr, "Initialize"},
{4, nullptr, "Finalize"},
{5, nullptr, "EnableExternalDevice"},
{6, nullptr, "GetExternalDeviceId"},
{7, nullptr, "SendCommandAsync"},
{8, nullptr, "GetSendCommandAsynceResult"},
{9, nullptr, "SetEventForSendCommandAsycResult"},
{10, nullptr, "GetSharedMemoryHandle"},
{11, nullptr, "EnableJoyPollingReceiveMode"},
{12, nullptr, "DisableJoyPollingReceiveMode"},
{13, nullptr, "GetPollingData"},
{14, nullptr, "SetStatusManagerType"},
};
// clang-format on
RegisterHandlers(functions);
}
};
void InstallInterfaces(SM::ServiceManager& service_manager, Core::System& system) {
std::make_shared<Hid>(system)->InstallAsService(service_manager);
std::make_shared<HidBus>(system)->InstallAsService(service_manager);

2
src/core/hle/service/nvdrv/devices/nvhost_ctrl.cpp
View File

@@ -134,7 +134,7 @@ NvResult nvhost_ctrl::IocCtrlEventWait(const std::vector<u8>& input, std::vector
}
EventState status = events_interface.status[event_id];
const bool bad_parameter = status != EventState::Free && status != EventState::Registered;
const bool bad_parameter = status == EventState::Busy;
if (bad_parameter) {
std::memcpy(output.data(), &params, sizeof(params));
return NvResult::BadParameter;