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memory: Consider flexible mappings as gpu accessible

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Multiple guest apps do this with perfectly valid sharps in simple shaders. This needs some hw testing to see how it is handled but for now doesnt hurt to handle it
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IndecisiveTurtle 2025-02-15 14:39:18 +02:00 committed by georgemoralis
parent 90c01f8d92
commit 2a3cf25cce
1 changed files with 2 additions and 4 deletions
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6
src/core/memory.cpp
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@ -314,11 +314,11 @@ int MemoryManager::MapMemory(void** out_addr, VAddr virtual_addr, size_t size, M
if (type == VMAType::Direct) {
new_vma.phys_base = phys_addr;
rasterizer->MapMemory(mapped_addr, size);
}
if (type == VMAType::Flexible) {
flexible_usage += size;
}
rasterizer->MapMemory(mapped_addr, size);
return ORBIS_OK;
}
@ -406,12 +406,10 @@ u64 MemoryManager::UnmapBytesFromEntry(VAddr virtual_addr, VirtualMemoryArea vma
if (type == VMAType::Free) {
return adjusted_size;
}
if (type == VMAType::Direct || type == VMAType::Pooled) {
rasterizer->UnmapMemory(virtual_addr, adjusted_size);
}
if (type == VMAType::Flexible) {
flexible_usage -= adjusted_size;
}
rasterizer->UnmapMemory(virtual_addr, adjusted_size);
// Mark region as free and attempt to coalesce it with neighbours.
const auto new_it = CarveVMA(virtual_addr, adjusted_size);