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Merge pull request #4434 from wwylele/shared-memory-state

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Kernel/SharedMemory: set and reset source memory state
This commit is contained in:
Sebastian Valle 2018-11-18 12:23:21 -05:00 • committed by GitHub
commit b1fa9c0a7c
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GPG key ID: 4AEE18F83AFDEB23
12 changed files with 70 additions and 33 deletions
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9
src/core/hle/service/apt/apt.cpp
View file

@ -861,10 +861,11 @@ Module::Module(Core::System& system) : system(system) {
applet_manager = std::make_shared<AppletManager>(system);
using Kernel::MemoryPermission;
shared_font_mem =
system.Kernel().CreateSharedMemory(nullptr, 0x332000, // 3272 KB
MemoryPermission::ReadWrite, MemoryPermission::Read, 0,
Kernel::MemoryRegion::SYSTEM, "APT:SharedFont");
shared_font_mem = system.Kernel()
.CreateSharedMemory(nullptr, 0x332000, // 3272 KB
MemoryPermission::ReadWrite, MemoryPermission::Read,
0, Kernel::MemoryRegion::SYSTEM, "APT:SharedFont")
.Unwrap();
lock = system.Kernel().CreateMutex(false, "APT_U:Lock");
}

8
src/core/hle/service/csnd/csnd_snd.cpp
View file

@ -20,9 +20,11 @@ void CSND_SND::Initialize(Kernel::HLERequestContext& ctx) {
using Kernel::MemoryPermission;
mutex = system.Kernel().CreateMutex(false, "CSND:mutex");
shared_memory = system.Kernel().CreateSharedMemory(
nullptr, size, MemoryPermission::ReadWrite, MemoryPermission::ReadWrite, 0,
Kernel::MemoryRegion::BASE, "CSND:SharedMemory");
shared_memory = system.Kernel()
.CreateSharedMemory(nullptr, size, MemoryPermission::ReadWrite,
MemoryPermission::ReadWrite, 0,
Kernel::MemoryRegion::BASE, "CSND:SharedMemory")
.Unwrap();
IPC::RequestBuilder rb = rp.MakeBuilder(1, 3);
rb.Push(RESULT_SUCCESS);

8
src/core/hle/service/gsp/gsp_gpu.cpp
View file

@ -810,9 +810,11 @@ GSP_GPU::GSP_GPU(Core::System& system) : ServiceFramework("gsp::Gpu", 2), system
RegisterHandlers(functions);
using Kernel::MemoryPermission;
shared_memory = system.Kernel().CreateSharedMemory(
nullptr, 0x1000, MemoryPermission::ReadWrite, MemoryPermission::ReadWrite, 0,
Kernel::MemoryRegion::BASE, "GSP:SharedMemory");
shared_memory = system.Kernel()
.CreateSharedMemory(nullptr, 0x1000, MemoryPermission::ReadWrite,
MemoryPermission::ReadWrite, 0,
Kernel::MemoryRegion::BASE, "GSP:SharedMemory")
.Unwrap();
first_initialization = true;
};

8
src/core/hle/service/hid/hid.cpp
View file

@ -360,9 +360,11 @@ std::shared_ptr<Module> Module::Interface::GetModule() const {
Module::Module(Core::System& system) : system(system) {
using namespace Kernel;
shared_mem = system.Kernel().CreateSharedMemory(nullptr, 0x1000, MemoryPermission::ReadWrite,
MemoryPermission::Read, 0, MemoryRegion::BASE,
"HID:SharedMemory");
shared_mem =
system.Kernel()
.CreateSharedMemory(nullptr, 0x1000, MemoryPermission::ReadWrite,
MemoryPermission::Read, 0, MemoryRegion::BASE, "HID:SharedMemory")
.Unwrap();
// Create event handles
event_pad_or_touch_1 = system.Kernel().CreateEvent(ResetType::OneShot, "HID:EventPadOrTouch1");

13
src/core/hle/service/http_c.cpp
View file

@ -443,6 +443,17 @@ void HTTP_C::CloseClientCertContext(Kernel::HLERequestContext& ctx) {
LOG_DEBUG(Service_HTTP, "called, cert_handle={}", cert_handle);
}
void HTTP_C::Finalize(Kernel::HLERequestContext& ctx) {
IPC::RequestParser rp(ctx, 0x39, 0, 0);
shared_memory = nullptr;
IPC::RequestBuilder rb = rp.MakeBuilder(1, 0);
rb.Push(RESULT_SUCCESS);
LOG_WARNING(Service_HTTP, "(STUBBED) called");
}
void HTTP_C::DecryptClCertA() {
static constexpr u32 iv_length = 16;
@ -575,7 +586,7 @@ HTTP_C::HTTP_C() : ServiceFramework("http:C", 32) {
{0x00360000, nullptr, "ClearDNSCache"},
{0x00370080, nullptr, "SetKeepAlive"},
{0x003800C0, nullptr, "SetPostDataTypeSize"},
{0x00390000, nullptr, "Finalize"},
{0x00390000, &HTTP_C::Finalize, "Finalize"},
};
RegisterHandlers(functions);

7
src/core/hle/service/http_c.h
View file

@ -240,6 +240,13 @@ private:
*/
void CloseClientCertContext(Kernel::HLERequestContext& ctx);
/**
* HTTP_C::Finalize service function
* Outputs:
* 1 : Result of function, 0 on success, otherwise error code
*/
void Finalize(Kernel::HLERequestContext& ctx);
void DecryptClCertA();
Kernel::SharedPtr<Kernel::SharedMemory> shared_memory = nullptr;

8
src/core/hle/service/ir/ir_rst.cpp
View file

@ -149,9 +149,11 @@ IR_RST::IR_RST(Core::System& system) : ServiceFramework("ir:rst", 1), system(sys
using namespace Kernel;
// Note: these two kernel objects are even available before Initialize service function is
// called.
shared_memory = system.Kernel().CreateSharedMemory(nullptr, 0x1000, MemoryPermission::ReadWrite,
MemoryPermission::Read, 0,
MemoryRegion::BASE, "IRRST:SharedMemory");
shared_memory =
system.Kernel()
.CreateSharedMemory(nullptr, 0x1000, MemoryPermission::ReadWrite,
MemoryPermission::Read, 0, MemoryRegion::BASE, "IRRST:SharedMemory")
.Unwrap();
update_event = system.Kernel().CreateEvent(ResetType::OneShot, "IRRST:UpdateEvent");
update_callback_id = system.CoreTiming().RegisterEvent(

1
src/core/hle/service/mic_u.cpp
View file

@ -52,6 +52,7 @@ struct MIC_U::Impl {
void UnmapSharedMem(Kernel::HLERequestContext& ctx) {
IPC::RequestParser rp{ctx, 0x02, 0, 0};
IPC::RequestBuilder rb = rp.MakeBuilder(1, 0);
shared_memory = nullptr;
rb.Push(RESULT_SUCCESS);
LOG_WARNING(Service_MIC, "called");
}