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-rw-r--r--src/core/hle/hle.cpp8
-rw-r--r--src/core/hle/hle.h2
-rw-r--r--src/core/hle/mrc.cpp64
-rw-r--r--src/core/hle/mrc.h20
-rw-r--r--src/core/hle/service/apt.cpp6
-rw-r--r--src/core/hle/service/apt.h4
-rw-r--r--src/core/hle/service/gsp.cpp113
-rw-r--r--src/core/hle/service/gsp.h3
-rw-r--r--src/core/hle/service/hid.cpp2
-rw-r--r--src/core/hle/service/hid.h3
-rw-r--r--src/core/hle/service/service.h40
-rw-r--r--src/core/hle/service/srv.cpp6
-rw-r--r--src/core/hle/service/srv.h3
-rw-r--r--src/core/hle/syscall.cpp42
14 files changed, 241 insertions, 75 deletions
diff --git a/src/core/hle/hle.cpp b/src/core/hle/hle.cpp
index 5672a659f..aae9a3943 100644
--- a/src/core/hle/hle.cpp
+++ b/src/core/hle/hle.cpp
@@ -80,14 +80,6 @@ void CallSyscall(u32 opcode) {
}
}
-/// Returns the coprocessor (in this case, syscore) command buffer pointer
-Addr CallGetThreadCommandBuffer() {
- // Called on insruction: mrc p15, 0, r0, c13, c0, 3
- // Returns an address in OSHLE memory for the CPU to read/write to
- RETURN(CMD_BUFFER_ADDR);
- return CMD_BUFFER_ADDR;
-}
-
void RegisterModule(std::string name, int num_functions, const FunctionDef* func_table) {
ModuleDef module = {name, num_functions, func_table};
g_module_db.push_back(module);
diff --git a/src/core/hle/hle.h b/src/core/hle/hle.h
index 628a1da89..907e2d741 100644
--- a/src/core/hle/hle.h
+++ b/src/core/hle/hle.h
@@ -57,8 +57,6 @@ void RegisterModule(std::string name, int num_functions, const FunctionDef *func
void CallSyscall(u32 opcode);
-Addr CallGetThreadCommandBuffer();
-
void Init();
void Shutdown();
diff --git a/src/core/hle/mrc.cpp b/src/core/hle/mrc.cpp
new file mode 100644
index 000000000..5223be7c9
--- /dev/null
+++ b/src/core/hle/mrc.cpp
@@ -0,0 +1,64 @@
+// Copyright 2014 Citra Emulator Project
+// Licensed under GPLv2
+// Refer to the license.txt file included.
+
+#include "core/hle/mrc.h"
+#include "core/hle/hle.h"
+#include "core/mem_map.h"
+#include "core/core.h"
+
+namespace HLE {
+
+enum {
+ CMD_GX_REQUEST_DMA = 0x00000000,
+};
+
+/// Data synchronization barrier
+u32 DataSynchronizationBarrier(u32* command_buffer) {
+ u32 command = command_buffer[0];
+
+ switch (command) {
+
+ case CMD_GX_REQUEST_DMA:
+ {
+ u32* src = (u32*)Memory::GetPointer(command_buffer[1]);
+ u32* dst = (u32*)Memory::GetPointer(command_buffer[2]);
+ u32 size = command_buffer[3];
+ memcpy(dst, src, size);
+ }
+ break;
+
+ default:
+ ERROR_LOG(OSHLE, "MRC::DataSynchronizationBarrier unknown command 0x%08X", command);
+ return -1;
+ }
+
+ return 0;
+}
+
+/// Returns the coprocessor (in this case, syscore) command buffer pointer
+Addr GetThreadCommandBuffer() {
+ // Called on insruction: mrc p15, 0, r0, c13, c0, 3
+ // Returns an address in OSHLE memory for the CPU to read/write to
+ RETURN(CMD_BUFFER_ADDR);
+ return CMD_BUFFER_ADDR;
+}
+
+/// Call an MRC operation in HLE
+u32 CallMRC(ARM11_MRC_OPERATION operation) {
+ switch (operation) {
+
+ case DATA_SYNCHRONIZATION_BARRIER:
+ return DataSynchronizationBarrier((u32*)Memory::GetPointer(PARAM(0)));
+
+ case CALL_GET_THREAD_COMMAND_BUFFER:
+ return GetThreadCommandBuffer();
+
+ default:
+ ERROR_LOG(OSHLE, "unimplemented MRC operation 0x%02X", operation);
+ break;
+ }
+ return -1;
+}
+
+} // namespace
diff --git a/src/core/hle/mrc.h b/src/core/hle/mrc.h
new file mode 100644
index 000000000..d6b9f162f
--- /dev/null
+++ b/src/core/hle/mrc.h
@@ -0,0 +1,20 @@
+// Copyright 2014 Citra Emulator Project
+// Licensed under GPLv2
+// Refer to the license.txt file included.
+
+#pragma once
+
+#include "common/common_types.h"
+
+namespace HLE {
+
+/// MRC operations (ARM register from coprocessor), decoded as instr[20:27]
+enum ARM11_MRC_OPERATION {
+ DATA_SYNCHRONIZATION_BARRIER = 0xE0,
+ CALL_GET_THREAD_COMMAND_BUFFER = 0xE1,
+};
+
+/// Call an MRC operation in HLE
+u32 CallMRC(ARM11_MRC_OPERATION operation);
+
+} // namespace
diff --git a/src/core/hle/service/apt.cpp b/src/core/hle/service/apt.cpp
index 4f8d7248d..4a1e8c992 100644
--- a/src/core/hle/service/apt.cpp
+++ b/src/core/hle/service/apt.cpp
@@ -13,16 +13,16 @@
namespace APT_U {
-void Initialize() {
+void Initialize(Service::Interface* self) {
NOTICE_LOG(OSHLE, "APT_U::Sync - Initialize");
}
-void GetLockHandle() {
+void GetLockHandle(Service::Interface* self) {
u32* cmd_buff = (u32*)HLE::GetPointer(HLE::CMD_BUFFER_ADDR + Service::kCommandHeaderOffset);
cmd_buff[5] = 0x00000000; // TODO: This should be an actual mutex handle
}
-const HLE::FunctionDef FunctionTable[] = {
+const Interface::FunctionInfo FunctionTable[] = {
{0x00010040, GetLockHandle, "GetLockHandle"},
{0x00020080, Initialize, "Initialize"},
{0x00030040, NULL, "Enable"},
diff --git a/src/core/hle/service/apt.h b/src/core/hle/service/apt.h
index e74baac0c..4c7dd07e7 100644
--- a/src/core/hle/service/apt.h
+++ b/src/core/hle/service/apt.h
@@ -32,10 +32,6 @@ public:
std::string GetPortName() const {
return "APT:U";
}
-
-private:
-
- DISALLOW_COPY_AND_ASSIGN(Interface);
};
} // namespace
diff --git a/src/core/hle/service/gsp.cpp b/src/core/hle/service/gsp.cpp
index 7c80ab8b5..88c1f1a0f 100644
--- a/src/core/hle/service/gsp.cpp
+++ b/src/core/hle/service/gsp.cpp
@@ -5,45 +5,96 @@
#include "common/log.h"
+#include "core/mem_map.h"
#include "core/hle/hle.h"
#include "core/hle/service/gsp.h"
+#include "core/hw/lcd.h"
+
////////////////////////////////////////////////////////////////////////////////////////////////////
// Namespace GSP_GPU
namespace GSP_GPU {
-const HLE::FunctionDef FunctionTable[] = {
- {0x00010082, NULL, "WriteHWRegs"},
- {0x00020084, NULL, "WriteHWRegsWithMask"},
- {0x00030082, NULL, "WriteHWRegRepeat"},
- {0x00040080, NULL, "ReadHWRegs"},
- {0x00050200, NULL, "SetBufferSwap"},
- {0x00060082, NULL, "SetCommandList"},
- {0x000700C2, NULL, "RequestDma"},
- {0x00080082, NULL, "FlushDataCache"},
- {0x00090082, NULL, "InvalidateDataCache"},
- {0x000A0044, NULL, "RegisterInterruptEvents"},
- {0x000B0040, NULL, "SetLcdForceBlack"},
- {0x000C0000, NULL, "TriggerCmdReqQueue"},
- {0x000D0140, NULL, "SetDisplayTransfer"},
- {0x000E0180, NULL, "SetTextureCopy"},
- {0x000F0200, NULL, "SetMemoryFill"},
- {0x00100040, NULL, "SetAxiConfigQoSMode"},
- {0x00110040, NULL, "SetPerfLogMode"},
- {0x00120000, NULL, "GetPerfLog"},
- {0x00130042, NULL, "RegisterInterruptRelayQueue"},
- {0x00140000, NULL, "UnregisterInterruptRelayQueue"},
- {0x00150002, NULL, "TryAcquireRight"},
- {0x00160042, NULL, "AcquireRight"},
- {0x00170000, NULL, "ReleaseRight"},
- {0x00180000, NULL, "ImportDisplayCaptureInfo"},
- {0x00190000, NULL, "SaveVramSysArea"},
- {0x001A0000, NULL, "RestoreVramSysArea"},
- {0x001B0000, NULL, "ResetGpuCore"},
- {0x001C0040, NULL, "SetLedForceOff"},
- {0x001D0040, NULL, "SetTestCommand"},
- {0x001E0080, NULL, "SetInternalPriorities"},
+enum {
+ REG_FRAMEBUFFER_1 = 0x00400468,
+ REG_FRAMEBUFFER_2 = 0x00400494,
+};
+
+/// Read a GSP GPU hardware register
+void ReadHWRegs(Service::Interface* self) {
+ static const u32 framebuffer_1[] = {LCD::PADDR_VRAM_TOP_LEFT_FRAME1, LCD::PADDR_VRAM_TOP_RIGHT_FRAME1};
+ static const u32 framebuffer_2[] = {LCD::PADDR_VRAM_TOP_LEFT_FRAME2, LCD::PADDR_VRAM_TOP_RIGHT_FRAME2};
+
+ u32* cmd_buff = (u32*)HLE::GetPointer(HLE::CMD_BUFFER_ADDR + Service::kCommandHeaderOffset);
+ u32 reg_addr = cmd_buff[1];
+ u32 size = cmd_buff[2];
+ u32* dst = (u32*)Memory::GetPointer(cmd_buff[0x41]);
+
+ switch (reg_addr) {
+
+ // NOTE: Calling SetFramebufferLocation here is a hack... Not sure the correct way yet to set
+ // whether the framebuffers should be in VRAM or GSP heap, but from what I understand, if the
+ // user application is reading from either of these registers, then its going to be in VRAM.
+
+ // Top framebuffer 1 addresses
+ case REG_FRAMEBUFFER_1:
+ LCD::SetFramebufferLocation(LCD::FRAMEBUFFER_LOCATION_VRAM);
+ memcpy(dst, framebuffer_1, size);
+ break;
+
+ // Top framebuffer 2 addresses
+ case REG_FRAMEBUFFER_2:
+ LCD::SetFramebufferLocation(LCD::FRAMEBUFFER_LOCATION_VRAM);
+ memcpy(dst, framebuffer_2, size);
+ break;
+
+ default:
+ ERROR_LOG(OSHLE, "GSP_GPU::ReadHWRegs unknown register read at address %08X", reg_addr);
+ }
+
+}
+
+void RegisterInterruptRelayQueue(Service::Interface* self) {
+ u32* cmd_buff = (u32*)HLE::GetPointer(HLE::CMD_BUFFER_ADDR + Service::kCommandHeaderOffset);
+ u32 flags = cmd_buff[1];
+ u32 event_handle = cmd_buff[3]; // TODO(bunnei): Implement event handling
+ cmd_buff[4] = self->NewHandle();
+
+ return;
+}
+
+const Interface::FunctionInfo FunctionTable[] = {
+ {0x00010082, NULL, "WriteHWRegs"},
+ {0x00020084, NULL, "WriteHWRegsWithMask"},
+ {0x00030082, NULL, "WriteHWRegRepeat"},
+ {0x00040080, ReadHWRegs, "ReadHWRegs"},
+ {0x00050200, NULL, "SetBufferSwap"},
+ {0x00060082, NULL, "SetCommandList"},
+ {0x000700C2, NULL, "RequestDma"},
+ {0x00080082, NULL, "FlushDataCache"},
+ {0x00090082, NULL, "InvalidateDataCache"},
+ {0x000A0044, NULL, "RegisterInterruptEvents"},
+ {0x000B0040, NULL, "SetLcdForceBlack"},
+ {0x000C0000, NULL, "TriggerCmdReqQueue"},
+ {0x000D0140, NULL, "SetDisplayTransfer"},
+ {0x000E0180, NULL, "SetTextureCopy"},
+ {0x000F0200, NULL, "SetMemoryFill"},
+ {0x00100040, NULL, "SetAxiConfigQoSMode"},
+ {0x00110040, NULL, "SetPerfLogMode"},
+ {0x00120000, NULL, "GetPerfLog"},
+ {0x00130042, RegisterInterruptRelayQueue, "RegisterInterruptRelayQueue"},
+ {0x00140000, NULL, "UnregisterInterruptRelayQueue"},
+ {0x00150002, NULL, "TryAcquireRight"},
+ {0x00160042, NULL, "AcquireRight"},
+ {0x00170000, NULL, "ReleaseRight"},
+ {0x00180000, NULL, "ImportDisplayCaptureInfo"},
+ {0x00190000, NULL, "SaveVramSysArea"},
+ {0x001A0000, NULL, "RestoreVramSysArea"},
+ {0x001B0000, NULL, "ResetGpuCore"},
+ {0x001C0040, NULL, "SetLedForceOff"},
+ {0x001D0040, NULL, "SetTestCommand"},
+ {0x001E0080, NULL, "SetInternalPriorities"},
};
////////////////////////////////////////////////////////////////////////////////////////////////////
diff --git a/src/core/hle/service/gsp.h b/src/core/hle/service/gsp.h
index 3b1846082..5ba09ab70 100644
--- a/src/core/hle/service/gsp.h
+++ b/src/core/hle/service/gsp.h
@@ -27,9 +27,6 @@ public:
return "gsp::Gpu";
}
-private:
-
- DISALLOW_COPY_AND_ASSIGN(Interface);
};
} // namespace
diff --git a/src/core/hle/service/hid.cpp b/src/core/hle/service/hid.cpp
index 2d823dd16..5542e5bf2 100644
--- a/src/core/hle/service/hid.cpp
+++ b/src/core/hle/service/hid.cpp
@@ -12,7 +12,7 @@
namespace HID_User {
-const HLE::FunctionDef FunctionTable[] = {
+const Interface::FunctionInfo FunctionTable[] = {
{0x000A0000, NULL, "GetIPCHandles"},
{0x00110000, NULL, "EnableAccelerometer"},
{0x00130000, NULL, "EnableGyroscopeLow"},
diff --git a/src/core/hle/service/hid.h b/src/core/hle/service/hid.h
index 746c1b1fc..b17fcfa86 100644
--- a/src/core/hle/service/hid.h
+++ b/src/core/hle/service/hid.h
@@ -29,9 +29,6 @@ public:
return "hid:USER";
}
-private:
-
- DISALLOW_COPY_AND_ASSIGN(Interface);
};
} // namespace
diff --git a/src/core/hle/service/service.h b/src/core/hle/service/service.h
index 9cbf8b6fa..b79dc9458 100644
--- a/src/core/hle/service/service.h
+++ b/src/core/hle/service/service.h
@@ -25,7 +25,7 @@ static const int kCommandHeaderOffset = 0x80; ///< Offset into command buffer
class Manager;
/// Interface to a CTROS service
-class Interface {
+class Interface : NonCopyable {
friend class Manager;
public:
@@ -35,6 +35,14 @@ public:
virtual ~Interface() {
}
+ typedef void (*Function)(Interface*);
+
+ struct FunctionInfo {
+ u32 id;
+ Function func;
+ std::string name;
+ };
+
/**
* Gets the UID for the serice
* @return UID of service in native format
@@ -51,6 +59,23 @@ public:
return "[UNKNOWN SERVICE PORT]";
}
+ /// Allocates a new handle for the service
+ Syscall::Handle NewHandle() {
+ Syscall::Handle handle = (m_handles.size() << 16) | m_uid;
+ m_handles.push_back(handle);
+ return handle;
+ }
+
+ /// Frees a handle from the service
+ void DeleteHandle(Syscall::Handle handle) {
+ for(auto iter = m_handles.begin(); iter != m_handles.end(); ++iter) {
+ if(*iter == handle) {
+ m_handles.erase(iter);
+ break;
+ }
+ }
+ }
+
/**
* Called when svcSendSyncRequest is called, loads command buffer and executes comand
* @return Return result of svcSendSyncRequest passed back to user app
@@ -70,16 +95,17 @@ public:
return -1;
}
- itr->second.func();
+ itr->second.func(this);
return 0; // TODO: Implement return from actual function
}
protected:
+
/**
* Registers the functions in the service
*/
- void Register(const HLE::FunctionDef* functions, int len) {
+ void Register(const FunctionInfo* functions, int len) {
for (int i = 0; i < len; i++) {
m_functions[functions[i].id] = functions[i];
}
@@ -87,9 +113,9 @@ protected:
private:
u32 m_uid;
- std::map<u32, HLE::FunctionDef> m_functions;
-
- DISALLOW_COPY_AND_ASSIGN(Interface);
+
+ std::vector<Syscall::Handle> m_handles;
+ std::map<u32, FunctionInfo> m_functions;
};
/// Simple class to manage accessing services from ports and UID handles
@@ -126,8 +152,6 @@ private:
std::vector<Interface*> m_services;
std::map<std::string, u32> m_port_map;
-
- DISALLOW_COPY_AND_ASSIGN(Manager);
};
/// Initialize ServiceManager
diff --git a/src/core/hle/service/srv.cpp b/src/core/hle/service/srv.cpp
index 579ea4a34..9437868c5 100644
--- a/src/core/hle/service/srv.cpp
+++ b/src/core/hle/service/srv.cpp
@@ -12,11 +12,11 @@
namespace SRV {
-void Initialize() {
+void Initialize(Service::Interface* self) {
NOTICE_LOG(OSHLE, "SRV::Sync - Initialize");
}
-void GetServiceHandle() {
+void GetServiceHandle(Service::Interface* self) {
Syscall::Result res = 0;
u32* cmd_buff = (u32*)HLE::GetPointer(HLE::CMD_BUFFER_ADDR + Service::kCommandHeaderOffset);
@@ -37,7 +37,7 @@ void GetServiceHandle() {
//return res;
}
-const HLE::FunctionDef FunctionTable[] = {
+const Interface::FunctionInfo FunctionTable[] = {
{0x00010002, Initialize, "Initialize"},
{0x00020000, NULL, "GetProcSemaphore"},
{0x00030100, NULL, "RegisterService"},
diff --git a/src/core/hle/service/srv.h b/src/core/hle/service/srv.h
index d9ac8fc88..760c976b4 100644
--- a/src/core/hle/service/srv.h
+++ b/src/core/hle/service/srv.h
@@ -32,9 +32,6 @@ public:
*/
Syscall::Result Sync();
-private:
-
- DISALLOW_COPY_AND_ASSIGN(Interface);
};
} // namespace
diff --git a/src/core/hle/syscall.cpp b/src/core/hle/syscall.cpp
index e5533a741..df6412743 100644
--- a/src/core/hle/syscall.cpp
+++ b/src/core/hle/syscall.cpp
@@ -15,14 +15,29 @@
namespace Syscall {
+enum ControlMemoryOperation {
+ MEMORY_OPERATION_HEAP = 0x00000003,
+ MEMORY_OPERATION_GSP_HEAP = 0x00010003,
+};
+
+enum MapMemoryPermission {
+ MEMORY_PERMISSION_UNMAP = 0x00000000,
+ MEMORY_PERMISSION_NORMAL = 0x00000001,
+};
+
/// Map application or GSP heap memory
-Result ControlMemory(void* outaddr, u32 addr0, u32 addr1, u32 size, u32 operation, u32 permissions) {
+Result ControlMemory(u32 operation, u32 addr0, u32 addr1, u32 size, u32 permissions) {
u32 virtual_address = 0x00000000;
switch (operation) {
- // Map GSP heap memory?
- case 0x00010003:
+ // Map normal heap memory
+ case MEMORY_OPERATION_HEAP:
+ virtual_address = Memory::MapBlock_Heap(size, operation, permissions);
+ break;
+
+ // Map GSP heap memory
+ case MEMORY_OPERATION_GSP_HEAP:
virtual_address = Memory::MapBlock_HeapGSP(size, operation, permissions);
break;
@@ -31,7 +46,22 @@ Result ControlMemory(void* outaddr, u32 addr0, u32 addr1, u32 size, u32 operatio
ERROR_LOG(OSHLE, "Unknown ControlMemory operation %08X", operation);
}
- Core::g_app_core->SetReg(1, Memory::MapBlock_HeapGSP(size, operation, permissions));
+ Core::g_app_core->SetReg(1, virtual_address);
+ return 0;
+}
+
+/// Maps a memory block to specified address
+Result MapMemoryBlock(Handle memblock, u32 addr, u32 mypermissions, u32 otherpermission) {
+ int x = 0;
+ switch (mypermissions) {
+ case MEMORY_PERMISSION_NORMAL:
+ case MEMORY_PERMISSION_NORMAL + 1:
+ case MEMORY_PERMISSION_NORMAL + 2:
+ Memory::MapBlock_Shared(memblock, addr, mypermissions);
+ break;
+ default:
+ ERROR_LOG(OSHLE, "Unknown MapMemoryBlock permissions %08X", mypermissions);
+ }
return 0;
}
@@ -63,7 +93,7 @@ Result WaitSynchronization1(Handle handle, s64 nanoseconds) {
const HLE::FunctionDef Syscall_Table[] = {
{0x00, NULL, "Unknown"},
- {0x01, WrapI_VUUUUU<ControlMemory>, "ControlMemory"},
+ {0x01, WrapI_UUUUU<ControlMemory>, "ControlMemory"},
{0x02, NULL, "QueryMemory"},
{0x03, NULL, "ExitProcess"},
{0x04, NULL, "GetProcessAffinityMask"},
@@ -93,7 +123,7 @@ const HLE::FunctionDef Syscall_Table[] = {
{0x1C, NULL, "CancelTimer"},
{0x1D, NULL, "ClearTimer"},
{0x1E, NULL, "CreateMemoryBlock"},
- {0x1F, NULL, "MapMemoryBlock"},
+ {0x1F, WrapI_UUUU<MapMemoryBlock>, "MapMemoryBlock"},
{0x20, NULL, "UnmapMemoryBlock"},
{0x21, NULL, "CreateAddressArbiter"},
{0x22, NULL, "ArbitrateAddress"},
generated by cgit v1.2.3 (git 2.25.1) at 2024-10-03 08:18:36 +0200