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-rw-r--r--src/core/hle/service/apt/apt.cpp38
-rw-r--r--src/core/hle/service/csnd_snd.cpp13
-rw-r--r--src/core/hle/service/gsp_gpu.cpp5
-rw-r--r--src/core/hle/service/hid/hid.cpp5
-rw-r--r--src/core/hle/service/ir/ir.cpp5
5 files changed, 29 insertions, 37 deletions
diff --git a/src/core/hle/service/apt/apt.cpp b/src/core/hle/service/apt/apt.cpp
index 6d72e8188..e7b8f5305 100644
--- a/src/core/hle/service/apt/apt.cpp
+++ b/src/core/hle/service/apt/apt.cpp
@@ -37,8 +37,6 @@ static Kernel::SharedPtr<Kernel::Mutex> lock;
static Kernel::SharedPtr<Kernel::Event> notification_event; ///< APT notification event
static Kernel::SharedPtr<Kernel::Event> parameter_event; ///< APT parameter event
-static std::shared_ptr<std::vector<u8>> shared_font;
-
static u32 cpu_percent; ///< CPU time available to the running application
/// Parameter data to be returned in the next call to Glance/ReceiveParameter
@@ -74,23 +72,14 @@ void Initialize(Service::Interface* self) {
void GetSharedFont(Service::Interface* self) {
u32* cmd_buff = Kernel::GetCommandBuffer();
- if (shared_font != nullptr) {
- // TODO(yuriks): This is a hack to keep this working right now even with our completely
- // broken shared memory system.
- shared_font_mem->fixed_address = SHARED_FONT_VADDR;
- Kernel::g_current_process->vm_manager.MapMemoryBlock(shared_font_mem->fixed_address,
- shared_font, 0, shared_font_mem->size, Kernel::MemoryState::Shared);
-
- cmd_buff[0] = IPC::MakeHeader(0x44, 2, 2);
- cmd_buff[1] = RESULT_SUCCESS.raw; // No error
- cmd_buff[2] = SHARED_FONT_VADDR;
- cmd_buff[3] = IPC::MoveHandleDesc();
- cmd_buff[4] = Kernel::g_handle_table.Create(shared_font_mem).MoveFrom();
- } else {
- cmd_buff[0] = IPC::MakeHeader(0x44, 1, 0);
- cmd_buff[1] = -1; // Generic error (not really possible to verify this on hardware)
- LOG_ERROR(Kernel_SVC, "called, but %s has not been loaded!", SHARED_FONT);
- }
+ cmd_buff[0] = IPC::MakeHeader(0x44, 2, 2);
+ cmd_buff[1] = RESULT_SUCCESS.raw; // No error
+ // Since the SharedMemory interface doesn't provide the address at which the memory was allocated,
+ // the APT service calculates this address by scanning the entire address space (using svcQueryMemory)
+ // and searches for an allocation of the same size as the Shared Font.
+ cmd_buff[2] = Memory::PhysicalToVirtualAddress(shared_font_mem->linear_heap_phys_address);
+ cmd_buff[3] = IPC::MoveHandleDesc();
+ cmd_buff[4] = Kernel::g_handle_table.Create(shared_font_mem).MoveFrom();
}
void NotifyToWait(Service::Interface* self) {
@@ -433,14 +422,12 @@ void Init() {
FileUtil::IOFile file(filepath, "rb");
if (file.IsOpen()) {
- // Read shared font data
- shared_font = std::make_shared<std::vector<u8>>((size_t)file.GetSize());
- file.ReadBytes(shared_font->data(), shared_font->size());
-
// Create shared font memory object
using Kernel::MemoryPermission;
- shared_font_mem = Kernel::SharedMemory::Create(3 * 1024 * 1024, // 3MB
- MemoryPermission::ReadWrite, MemoryPermission::Read, "APT_U:shared_font_mem");
+ shared_font_mem = Kernel::SharedMemory::Create(nullptr, 0x332000, // 3272 KB
+ MemoryPermission::ReadWrite, MemoryPermission::Read, 0, Kernel::MemoryRegion::SYSTEM, "APT:SharedFont");
+ // Read shared font data
+ file.ReadBytes(shared_font_mem->GetPointer(), file.GetSize());
} else {
LOG_WARNING(Service_APT, "Unable to load shared font: %s", filepath.c_str());
shared_font_mem = nullptr;
@@ -459,7 +446,6 @@ void Init() {
}
void Shutdown() {
- shared_font = nullptr;
shared_font_mem = nullptr;
lock = nullptr;
notification_event = nullptr;
diff --git a/src/core/hle/service/csnd_snd.cpp b/src/core/hle/service/csnd_snd.cpp
index 6318bf2a7..d2bb8941c 100644
--- a/src/core/hle/service/csnd_snd.cpp
+++ b/src/core/hle/service/csnd_snd.cpp
@@ -3,6 +3,7 @@
// Refer to the license.txt file included.
#include <cstring>
+#include "common/alignment.h"
#include "core/hle/hle.h"
#include "core/hle/kernel/mutex.h"
#include "core/hle/kernel/shared_memory.h"
@@ -41,14 +42,16 @@ static Kernel::SharedPtr<Kernel::Mutex> mutex = nullptr;
void Initialize(Service::Interface* self) {
u32* cmd_buff = Kernel::GetCommandBuffer();
- shared_memory = Kernel::SharedMemory::Create(cmd_buff[1],
- Kernel::MemoryPermission::ReadWrite,
- Kernel::MemoryPermission::ReadWrite, "CSNDSharedMem");
+ u32 size = Common::AlignUp(cmd_buff[1], Memory::PAGE_SIZE);
+ using Kernel::MemoryPermission;
+ shared_memory = Kernel::SharedMemory::Create(nullptr, size,
+ MemoryPermission::ReadWrite, MemoryPermission::ReadWrite,
+ 0, Kernel::MemoryRegion::BASE, "CSND:SharedMemory");
mutex = Kernel::Mutex::Create(false);
- cmd_buff[1] = 0;
- cmd_buff[2] = 0x4000000;
+ cmd_buff[1] = RESULT_SUCCESS.raw;
+ cmd_buff[2] = IPC::MoveHandleDesc(2);
cmd_buff[3] = Kernel::g_handle_table.Create(mutex).MoveFrom();
cmd_buff[4] = Kernel::g_handle_table.Create(shared_memory).MoveFrom();
}
diff --git a/src/core/hle/service/gsp_gpu.cpp b/src/core/hle/service/gsp_gpu.cpp
index b4c146e08..8ded9b09b 100644
--- a/src/core/hle/service/gsp_gpu.cpp
+++ b/src/core/hle/service/gsp_gpu.cpp
@@ -335,8 +335,9 @@ static void RegisterInterruptRelayQueue(Service::Interface* self) {
g_interrupt_event->name = "GSP_GPU::interrupt_event";
using Kernel::MemoryPermission;
- g_shared_memory = Kernel::SharedMemory::Create(0x1000, MemoryPermission::ReadWrite,
- MemoryPermission::ReadWrite, "GSPSharedMem");
+ g_shared_memory = Kernel::SharedMemory::Create(nullptr, 0x1000,
+ MemoryPermission::ReadWrite, MemoryPermission::ReadWrite,
+ 0, Kernel::MemoryRegion::BASE, "GSP:SharedMemory");
Handle shmem_handle = Kernel::g_handle_table.Create(g_shared_memory).MoveFrom();
diff --git a/src/core/hle/service/hid/hid.cpp b/src/core/hle/service/hid/hid.cpp
index 1053d0f40..d216cecb4 100644
--- a/src/core/hle/service/hid/hid.cpp
+++ b/src/core/hle/service/hid/hid.cpp
@@ -280,8 +280,9 @@ void Init() {
AddService(new HID_SPVR_Interface);
using Kernel::MemoryPermission;
- shared_mem = SharedMemory::Create(0x1000, MemoryPermission::ReadWrite,
- MemoryPermission::Read, "HID:SharedMem");
+ shared_mem = SharedMemory::Create(nullptr, 0x1000,
+ MemoryPermission::ReadWrite, MemoryPermission::Read,
+ 0, Kernel::MemoryRegion::BASE, "HID:SharedMemory");
next_pad_index = 0;
next_touch_index = 0;
diff --git a/src/core/hle/service/ir/ir.cpp b/src/core/hle/service/ir/ir.cpp
index 505c441c6..079a87e48 100644
--- a/src/core/hle/service/ir/ir.cpp
+++ b/src/core/hle/service/ir/ir.cpp
@@ -94,8 +94,9 @@ void Init() {
AddService(new IR_User_Interface);
using Kernel::MemoryPermission;
- shared_memory = SharedMemory::Create(0x1000, Kernel::MemoryPermission::ReadWrite,
- Kernel::MemoryPermission::ReadWrite, "IR:SharedMemory");
+ shared_memory = SharedMemory::Create(nullptr, 0x1000,
+ Kernel::MemoryPermission::ReadWrite, Kernel::MemoryPermission::ReadWrite,
+ 0, Kernel::MemoryRegion::BASE, "IR:SharedMemory");
transfer_shared_memory = nullptr;
// Create event handle(s)
generated by cgit v1.2.3 (git 2.25.1) at 2024-08-30 14:46:02 +0200