INSANEMODE/yuzu-android
1
0
Fork 0
mirror of https://github.com/yuzu-emu/yuzu-android.git synced 2025-06-17 05:28:02 -05:00
Code Issues Packages Projects Releases Wiki Activity

General: Add settings for fastmem and disabling adress space check.

Browse Source
This commit is contained in:
FernandoS27
2021-06-06 09:57:24 +02:00
committed by Markus Wick
parent c4609c92ee
commit 5ba28325b2
12 changed files with 83 additions and 6 deletions
Download Patch File Download Diff File Expand all files Collapse all files

5
src/core/arm/dynarmic/arm_dynarmic_32.cpp
View File

@ -144,7 +144,7 @@ std::shared_ptr<Dynarmic::A32::Jit> ARM_Dynarmic_32::MakeJit(Common::PageTable*
// Code cache size
config.code_cache_size = 512 * 1024 * 1024;
config.far_code_offset = 256 * 1024 * 1024;
config.far_code_offset = 400 * 1024 * 1024;
// Safe optimizations
if (Settings::values.cpu_accuracy.GetValue() == Settings::CPUAccuracy::DebugMode) {
@ -172,6 +172,9 @@ std::shared_ptr<Dynarmic::A32::Jit> ARM_Dynarmic_32::MakeJit(Common::PageTable*
if (!Settings::values.cpuopt_reduce_misalign_checks) {
config.only_detect_misalignment_via_page_table_on_page_boundary = false;
}
if (!Settings::values.cpuopt_fastmem) {
config.fastmem_pointer = nullptr;
}
}
// Unsafe optimizations

8
src/core/arm/dynarmic/arm_dynarmic_64.cpp
View File

@ -185,7 +185,7 @@ std::shared_ptr<Dynarmic::A64::Jit> ARM_Dynarmic_64::MakeJit(Common::PageTable*
// Code cache size
config.code_cache_size = 512 * 1024 * 1024;
config.far_code_offset = 256 * 1024 * 1024;
config.far_code_offset = 400 * 1024 * 1024;
// Safe optimizations
if (Settings::values.cpu_accuracy.GetValue() == Settings::CPUAccuracy::DebugMode) {
@ -213,6 +213,9 @@ std::shared_ptr<Dynarmic::A64::Jit> ARM_Dynarmic_64::MakeJit(Common::PageTable*
if (!Settings::values.cpuopt_reduce_misalign_checks) {
config.only_detect_misalignment_via_page_table_on_page_boundary = false;
}
if (!Settings::values.cpuopt_fastmem) {
config.fastmem_pointer = nullptr;
}
}
// Unsafe optimizations
@ -227,6 +230,9 @@ std::shared_ptr<Dynarmic::A64::Jit> ARM_Dynarmic_64::MakeJit(Common::PageTable*
if (Settings::values.cpuopt_unsafe_inaccurate_nan.GetValue()) {
config.optimizations |= Dynarmic::OptimizationFlag::Unsafe_InaccurateNaN;
}
if (Settings::values.cpuopt_unsafe_fastmem_check.GetValue()) {
config.fastmem_address_space_bits = 64;
}
}
return std::make_shared<Dynarmic::A64::Jit>(config);

14
src/core/memory.cpp
View File

@ -47,7 +47,9 @@ struct Memory::Impl {
"Out of bounds target: {:016X}", target);
MapPages(page_table, base / PAGE_SIZE, size / PAGE_SIZE, target, Common::PageType::Memory);
system.DeviceMemory().buffer.Map(base, target - DramMemoryMap::Base, size);
if (Settings::IsFastmemEnabled()) {
system.DeviceMemory().buffer.Map(base, target - DramMemoryMap::Base, size);
}
}
void UnmapRegion(Common::PageTable& page_table, VAddr base, u64 size) {
@ -55,7 +57,9 @@ struct Memory::Impl {
ASSERT_MSG((base & PAGE_MASK) == 0, "non-page aligned base: {:016X}", base);
MapPages(page_table, base / PAGE_SIZE, size / PAGE_SIZE, 0, Common::PageType::Unmapped);
system.DeviceMemory().buffer.Unmap(base, size);
if (Settings::IsFastmemEnabled()) {
system.DeviceMemory().buffer.Unmap(base, size);
}
}
bool IsValidVirtualAddress(const Kernel::KProcess& process, const VAddr vaddr) const {
@ -475,8 +479,10 @@ struct Memory::Impl {
return;
}
const bool is_read_enable = Settings::IsGPULevelHigh() || !cached;
system.DeviceMemory().buffer.Protect(vaddr, size, is_read_enable, !cached);
if (Settings::IsFastmemEnabled()) {
const bool is_read_enable = Settings::IsGPULevelHigh() || !cached;
system.DeviceMemory().buffer.Protect(vaddr, size, is_read_enable, !cached);
}
// Iterate over a contiguous CPU address space, which corresponds to the specified GPU
// address space, marking the region as un/cached. The region is marked un/cached at a