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core: Fix mmap being unable to map GPU memory

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This commit is contained in:
Daniel R.
2024-10-12 16:35:12 +02:00
parent b412cb4cca
commit 7c00ac637a
4 changed files with 23 additions and 24 deletions
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26
src/core/address_space.cpp
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@@ -30,14 +30,13 @@ static constexpr size_t BackingSize = SCE_KERNEL_MAIN_DMEM_SIZE_PRO;
#ifdef _WIN32
[[nodiscard]] constexpr u64 ToWindowsProt(Core::MemoryProt prot) {
switch (prot) {
case Core::MemoryProt::NoAccess:
default:
return PAGE_NOACCESS;
case Core::MemoryProt::CpuRead:
return PAGE_READONLY;
case Core::MemoryProt::CpuReadWrite:
if (True(prot & Core::MemoryProt::CpuReadWrite) ||
True(prot & Core::MemoryProt::GpuReadWrite)) {
return PAGE_READWRITE;
} else if (True(prot & Core::MemoryProt::CpuRead) || True(prot & Core::MemoryProt::GpuRead)) {
return PAGE_READONLY;
} else {
return PAGE_NOACCESS;
}
}
@@ -290,14 +289,13 @@ enum PosixPageProtection {
};
[[nodiscard]] constexpr PosixPageProtection ToPosixProt(Core::MemoryProt prot) {
switch (prot) {
case Core::MemoryProt::NoAccess:
default:
return PAGE_NOACCESS;
case Core::MemoryProt::CpuRead:
return PAGE_READONLY;
case Core::MemoryProt::CpuReadWrite:
if (True(prot & Core::MemoryProt::CpuReadWrite) ||
True(prot & Core::MemoryProt::GpuReadWrite)) {
return PAGE_READWRITE;
} else if (True(prot & Core::MemoryProt::CpuRead) || True(prot & Core::MemoryProt::GpuRead)) {
return PAGE_READONLY;
} else {
return PAGE_NOACCESS;
}
}