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kernel: memory: page_table: Simplify GetPhysicalAddr impl.

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This commit is contained in:
bunnei
2020-04-08 23:37:24 -04:00
parent c629e544a7
commit a8292f6cd9
4 changed files with 6 additions and 19 deletions
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4
src/core/hle/kernel/memory/page_table.cpp
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@ -936,10 +936,6 @@ ResultVal<VAddr> PageTable::AllocateAndMapMemory(std::size_t needed_num_pages, s
return MakeResult<VAddr>(addr);
}
PAddr PageTable::GetPhysicalAddr(VAddr addr) {
return system.DeviceMemory().GetPhysicalAddr(addr);
}
ResultCode PageTable::InitializeMemoryLayout(VAddr start, VAddr end) {
block_manager = std::make_unique<MemoryBlockManager>(start, end);

4
src/core/hle/kernel/memory/page_table.h
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@ -53,7 +53,6 @@ public:
bool is_map_only, VAddr region_start,
std::size_t region_num_pages, MemoryState state,
MemoryPermission perm, PAddr map_addr = 0);
PAddr GetPhysicalAddr(VAddr addr);
Common::PageTable& PageTableImpl() {
return page_table_impl;
@ -211,6 +210,9 @@ public:
constexpr bool IsInsideASLRRegion(VAddr address, std::size_t size) const {
return !IsOutsideASLRRegion(address, size);
}
constexpr PAddr GetPhysicalAddr(VAddr addr) {
return page_table_impl.backing_addr[addr >> Memory::PageBits] + addr;
}
private:
constexpr bool Contains(VAddr addr) const {