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memory: Fixes for direct memory allocation. (#615)

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* memory: Size direct memory based on requested flexible memory.

* memory: Guard against OrbisProcParam without an OrbisKernelMemParam.

* memory: Account for alignment in direct memory suitability checks and add more debugging.
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squidbus 2024-08-28 03:42:53 -07:00 • committed by GitHub
parent dcc4762c7e
commit 905d49fd96
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5 changed files with 60 additions and 22 deletions
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9
src/core/memory.h
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@ -130,8 +130,8 @@ public:
rasterizer = rasterizer_;
}
void SetTotalFlexibleSize(u64 size) {
total_flexible_size = size;
u64 GetTotalDirectSize() const {
return total_direct_size;
}
u64 GetAvailableFlexibleSize() const {
@ -142,6 +142,8 @@ public:
return impl.SystemReservedVirtualBase();
}
void SetupMemoryRegions(u64 flexible_size);
PAddr Allocate(PAddr search_start, PAddr search_end, size_t size, u64 alignment,
int memory_type);
@ -217,7 +219,8 @@ private:
DMemMap dmem_map;
VMAMap vma_map;
std::recursive_mutex mutex;
size_t total_flexible_size = 448_MB;
size_t total_direct_size{};
size_t total_flexible_size{};
size_t flexible_usage{};
Vulkan::Rasterizer* rasterizer{};
};