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hle: kernel: Use host memory allocations for KSlabMemory.

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- There are some issues with the current workaround, we will just use host memory until we have a complete kernel memory implementation.
This commit is contained in:
bunnei 2021-05-20 18:15:59 -07:00
parent 78853f888a
commit 227f9e5ab2
4 changed files with 20 additions and 174 deletions
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21
src/core/memory.cpp
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@ -82,22 +82,6 @@ struct Memory::Impl {
return nullptr;
}
u8* GetKernelBuffer(VAddr start_vaddr, size_t size) {
// TODO(bunnei): This is just a workaround until we have kernel memory layout mapped &
// managed. Until then, we use this to allocate and access kernel memory regions.
auto search = kernel_memory_regions.find(start_vaddr);
if (search != kernel_memory_regions.end()) {
return search->second.get();
}
std::unique_ptr<u8[]> new_memory_region{new u8[size]};
u8* raw_ptr = new_memory_region.get();
kernel_memory_regions[start_vaddr] = std::move(new_memory_region);
return raw_ptr;
}
u8 Read8(const VAddr addr) {
return Read<u8>(addr);
}
@ -727,7 +711,6 @@ struct Memory::Impl {
}
Common::PageTable* current_page_table = nullptr;
std::unordered_map<VAddr, std::unique_ptr<u8[]>> kernel_memory_regions;
Core::System& system;
};
@ -765,10 +748,6 @@ u8* Memory::GetPointer(VAddr vaddr) {
return impl->GetPointer(vaddr);
}
u8* Memory::GetKernelBuffer(VAddr start_vaddr, size_t size) {
return impl->GetKernelBuffer(start_vaddr, size);
}
const u8* Memory::GetPointer(VAddr vaddr) const {
return impl->GetPointer(vaddr);
}